Oregon State University Libraries
University Archives
121 The Valley Library
Oregon State University
Corvallis, OR 97331-4501
Phone: 541-737-2165
Email: archives@oregonstate.edu
Web: http://osulibrary.oregonstate.edu/archives



Guide to the Spotted Owl Management, Policy, and Research Collection, 1969-1993


MSS Spotted Owl





Finding aid prepared by Elizabeth Nielsen.

Finding aid encoded by, 2006
Funding for encoding this finding aid was provided through a grant awarded by the National Endowment for the Humanities.


Overview of the Collection

 
Repository Name:
 

Oregon State University Libraries
University Archives

121 The Valley Library
Oregon State University
Corvallis, OR 97331-4501
Phone: 541-737-2165
Email: archives@oregonstate.edu
Web: http://osulibrary.oregonstate.edu/archives

 
Collection Number:
 

MSS Spotted Owl

 
Collector:
 

Meslow, E. Charles.

 
Title:
 

Spotted Owl Management, Policy, and Research Collection

 
Dates:
 

1969-1993 (inclusive)
1983-1993 (bulk)

 
Quantity:
 

16.25 cubic feet
48 boxes and 2 map folders

 
Languages:
 

Materials in English. 

 
Summary:
 

The Spotted Owl Management, Policy, and Research Collection consists of documents assembled by E. Charles Meslow pertaining to the northern spotted owl controversy in the Pacific Northwest during the 1980s and early 1990s. The documents include published and unpublished materials such as scientific reports, correspondence, management plans and proposals, environmental impact statements, news articles, and documents submitted in litigation. Meslow conducted research on the northern spotted owl with the Oregon Cooperative Wildlife Research Unit at Oregon State University and served on the Interagency Scientific Committee established in 1988 to address conservation of the northern spotted owl.

 

Historical Note

E. Charles “Chuck” Meslow directed or worked for the Oregon Cooperative Wildlife Research Unit from 1971 until his retirement in 2001. Meslow’s research focused on the predation habits of hawks and owls, specifically the northern spotted owl. He served on the Interagency Scientific Committee charged with developing management options to address the conservation needs of the northern spotted owl. Meslow was awarded the prestigious Aldo Leopold Award by The Wildlife Society in 2005.

The Oregon Cooperative Wildlife Research Unit is a multi-agency collaborative program based in Oregon State University’s Department of Fisheries and Wildlife and funded by the U.S. Fish and Wildlife Service (later the U.S. Geological Survey), the Oregon Department of Fish and Wildlife, and the Wildlife Management Institute and OSU.

The northern spotted owl primarily inhabits old-growth forests in the Pacific Northwest (British Columbia, Washington, and Oregon) and northern California. Controversy regarding the northern spotted owl began in the mid-1980s and was centered on the issue of preservation of spotted owl habitat versus timber resource use. In 1990, the U.S. Fish and Wildlife Service listed the northern spotted owl as a threatened species under the Endangered Species Act and the Interagency Scientific Committee proposed a conservation strategy that included northern spotted owl habitat conservation areas (HCAs). Legal challenges continued through the early 1990s. President Bill Clinton convened a landmark Forest Conference in Portland, Oregon, in 1993 resulting in the Northwest Forest Plan which viewed forest management from a broad ecological perspective.

Content Description

The Spotted Owl Management, Policy, and Research Collection consists of published and unpublished materials pertaining to the northern spotted owl controversy that were assembled by E. Charles Meslow. The materials address scientific research, policy development and litigation, media coverage of the controversy, and development of management plans.

The donor provided an item-level list of documents representing about 60% of the collection, which forms the bulk of the detailed listing below. The detailed list included subject keywords for each document, which are presented in all capitals below. The acronym STOC is used for Strix occidentalis and may refer to any of the three subspecies of spotted owl ( S. o. caurina, S.o. occidentalis, or S.o. lucida); however the bulk of the materials refer to the northern spotted owl ( Strix occidentalis caurina).

Arrangement

The materials were arranged by the collector into the following groups (now series): I. Scientific Reports; II. Reference Materials; III. Proposals; IV; Theses; V. Proposal to List Owl; VI. U.S. Fish and Wildlife Status Review; VII. Management Plans; VIII. Committee Efforts; IX. Northern Spotted Owl Recovery Team; X. Litigation; XI. Newspaper Articles; XII. Silviulture; XIII. Timber Sale Plans; XIV. Protocol and Standard Procedure; XV. Miscellaneous; XVI. Maps; XVII. Original News Articles; XVIII. Spotted Owl Record Index; XIX. Meslow and Forsman Manuscripts and Publications; and X. Additional STOC Files.

Use of the Collection

Restrictions on Access 

Collection is open for research.

Preferred Citation 

Spotted Owl Research, Management, and Policy Collection, Oregon State University Archives, Corvallis, Oregon

Related Information

Related Materials 

The Liz VanLeeuwen Spotted Owl Collection consists of materials collected and generated by former Oregon State Representative Liz VanLeeuwen pertaining to the listing of the spotted owl as a protected endangered species in Oregon. The Fisheries and Wildlife Department Records (RG 190) include research records of the Oregon Cooperative Wildlife Research Unit.

Subjects

Northwest Forest Plan (U.S.)
United States. Interagency Scientific Committee.
Endangered species--Northwest, Pacific.
Forest management--Northwest, Pacific.
Forests and forestry--Northwest, Pacific.
Spotted owl--Northwest, Pacific.
Maps.
Other Creators :
Boyce, Mark S.
Carey, Andrew B.
Dwyer, William L.
Forsman, Eric D.
Gutiérrez, Ralph J.
Marcot, Bruce G.
Robertson, F. Dale.
Thomas, Jack Ward.
Oregon Cooperative Fishery and Wildlife Research Unit.
Oregon Cooperative Wildlife Research Unit.
Oregon State University. Dept. of Fisheries and Wildlife.
United States. Forest Service.
United States. Interagency Scientific Committee.

Detailed Description of the Collection

 

Series I:  Scientific Reports, 1977-1992

2.5 cubic feet8 boxes
Series I consists of published and unpublished scientific papers on spotted owls and aspects of spotted owl biology, including the Mexican spotted owl; annual reports from demographic studies in the Pacific Northwest; and reports prepared by industry biologists, consultants, and scientists. Reports from committee groups are found in Series VIII. Committee Efforts.
 
 
Container(s)
Description
 
box
1


0001:   A Survey of the Spotted Owl in Northwestern Washington. Forest Industry Resource and Environment Program, Washington, D. C. 10 pages. (North Dakota State University), 1977
 
Postovit, Howard  ( creator)
Surveys were conducted to locate spotted owls on public and private land in northwest Washington during April-August 1976.


report from zoology department at North Dakota State University


#SCIENTIFIC REPORT; STOC MONITORING; WASHINGTON STATE
 


0002:   Spotted Owl Abundance in Young Versus Old-Growth Forests, Oregon. Wildlife Society Bulletin 5 (2), 43-47. (Oregon Cooperative Wildlife Research Unit), 1977
 
Forsman, Eric D; Meslow, E Charles; Strub, Monica  ( creator)
A survey to determine the relative abundance of spotted owls in second growth and old-growth forests in western Oregon was conducted between 12 July and 11 August 1976.


HABITAT REQUIREMENTS; OREGON; #SCIENTIFIC REPORT; STOC MONITORING
 


0003:   Ecological Optimization and Adaptive Management. Ann. Rev. Ecol. Syst. 9, 157-188. (University of British Columbia), 1978
 
Walters, Carl J; Hilborn, Ray  ( creator)
This review seeks to provide a nonmathematical overview with emphasis on the anatomy of optimization formulations


ECOLOGICAL MODELS; #SCIENTIFIC REPORT
 


0004:   Distribution of the Spotted Owl in California. W. Birds 8, 131-146. (California Dept. of Fish & Game), 1977
 
Gould, Gordon I  ( creator)
In 1973 I conducted surveys in the forested mountains in northwestern California.


CALIFORNIA; HABITAT REQUIREMENTS; #SCIENTIFIC REPORT; STOC MONITORING; STRIX OCCIDENTALIS OCCIDENTALIS
 


0005:   Roost Characteristics and Behavioral Thermoregulation in the Spotted Owl. W. Birds 9 (1), 1-8., 1978
 
Barrows, Cameron; Barrows, Katherine  ( creator)
This preliminary investigation was aimed specifically at understanding features of the forest environment which determine roost site selection.


CALIFORNIA; HABITAT REQUIREMENTS; #SCIENTIFIC REPORT; THERMOREGULATION
 


0006:   Spotted Owl Research and Management in the Pacific Northwest. In: Transactions of the 47th North American Wildlife and Natural Resources Conference, 1982. (: ) Wildlife Management Institute, Washington D. C., 323-331. (OCWRU), 1982
 
Forsman, Eric D; Horn, Kirk; Neitro, William  ( creator)
INCOMPLETE; MANAGEMENT; #SCIENTIFIC REPORT
 


0007:   Distribution and Biology of the Spotted Owl in Oregon. Journal of Wildlife Management 48 (2, Suppl. 87, April, Wildlife Monographs), 1-64., 1984
 
Forsman, Eric D; Meslow, E Charles; Wight, Howard  ( creator)
BEHAVIOR; BIOLOGY; DIET; DISTRIBUTION; HABITAT REQUIREMENTS; HOME RANGE; OREGON; #SCIENTIFIC REPORT; VOCALIZATIONS
 


0009:   The Influence of Habitat Heterogeneity on the Dispersal Pattern of Juvenile Spotted Owls, Strix occidentalis Caurina, in Northwestern California. In: (Supplement to final report PNW-82-226) (: ) Humboldt State University, Arcata, CA, 1-10. (Department of Wildlife, Humboldt State University), 1985
 
Gutiérrez, Ralph J; Ward, JP; Franklin, Alan B; LaHaye, W  ( creator)
CALIFORNIA; HABITAT REQUIREMENTS; JUVENILE DISPERSAL; SCIENTIFIC REPORT
 


0010:   Dispersal of Juvenile Northern Spotted Owls in the Pacific Northwest Douglas-Fir Region. In: (Annual Report 1985-Supplement PNW 82-322 to Master Memorandum of Understanding PNW 80-87) (: ), 1-18. (OCRWU), 1986
 
Meslow, E Charles; Miller, Gary S; Reid, Janice A; Wagner, Frank  ( creator)
JUVENILE DISPERSAL; OREGON; SCIENTIFIC REPORT; STOC MONITORING
 


0011:   1985 Spotted Owl Monitoring Summary. In: (Roseburg BLM summary of spotted owl surveys) (: ). (Roseburg BLM), 1985
 
Roseburg BLM  ( creator)
ROSEBURG BLM; SCIENTIFIC REPORT; STOC MONITORING
 


0012:   Report of Laboratory Examinations. (Post-mortem report of Northern Spotted Owl). 3 pages. (OCWRU), 1985
 
Miller, Gary S  ( creator)
SCIENTIFIC REPORT
 


0013:   Adult Spotted Owl Monitoring on Eugene and Medford Districts, BLM. (Unpublished report prepared for USFS old-growth wildlife program for briefing of BLM biologists). 1-2 pages., 1985
 
Roseburg BLM  ( creator)
SCIENTIFIC REPORT; STOC MONITORING
 


0014:   Summary of Statistics of Northern Spotted Owls for Audubon Advisory Panel. (Report on statistics of STOC for Audubon Advisory Panel). 12 pages. (USDA forest Service, Pacific Northwest Region), 1985
 
Marcot, Bruce G  ( creator)
Sceme for classifying the results of surveys for spotted owls.


INCOMPLETE; JUVENILE DISPERSAL; JUVENILE MORTALITY; REPRODUCTIVE RATE; SCIENTIFIC REPORT
 


0015:   The Management of Viable Populations: Theory, Applications, and case studies. (Report compiling 13 case studies on various species) (Series Eds: Wilcox, Bruce; Brussard, Peter; Marcot, Bruce.) Center for Conservation Biology-Stanford University, Stanford, CA. (Stanford University), 1986
 
Wilcox, Bruce; Wilcove, David S; Brussard, Peter; et al.  ( creator)
INCOMPLETE; FRAGMENTATION; MANAGEMENT; PLANT POPULATIONS; PLEBEJUS ICARIOIDES MISSIONENSIS; SCIENTIFIC REPORT; THEORY; URSUS ARCTOS HORRIBILIS; VIABLE POPULATIONS
 


0016:   Monitoring Western Oregon Records of Decision-Spotted Owl Habitat and Population. Chap. H-1734-1. In: BLM manual. (unpublished supplement to BLM manual) (BLM-Oregon State Office), 1986
 
BLM  ( creator)
INCOMPLETE; MANAGEMENT; SCIENTIFIC REPORT; STOC MONITORING
 


0017:   Northern Spotted Owl Analysis-BLM. (Unpublished report on status of spotted owl by BLM). 33 pages. (BLM), 1986
 
BLM  ( creator)
INCOMPLETE; BLM; HISTORICAL INFORMATION; LAND OWNERSHIP; SCIENTIFIC REPORT; TIMBER HARVEST
 


0018:   Dispersal of Juvenile Northern Spotted Owls in the Pacific Northwest Douglas-Fir Region. (supplement #PNW 82-322 to Master memorandum of understanding #PNW 80-87). 44 pages. (OCWRU), 1986
 
Meslow, E Charles; Miller, Gary S; et al.  ( creator)
INCOMPLETE; HJ ANDREWS DEMOGRAPHIC STUDY; JUVENILE DISPERSAL; SCIENTIFIC REPORT; STOC MONITORING
 


0019:   Ecology of the Spotted Owl in Oregon and Washington. (Technical Bulletin 509) National Council of the Paper Industry for Air and Stream Improvement, New York, N. Y. 57 pages. (NCASI), 1986
 
NCASI  ( creator)
BIOLOGY; DISTRIBUTION; HABITAT REQUIREMENTS; HOME RANGE; MANAGEMENT; OREGON; SCIENTIFIC REPORT; STOC ECOLOGY; WASHINGTON STATE
 


0020:   Report of the Advisory Panel on the Spotted Owl. (Audubon Conservation Report #7) (Audubon Conservation Report, 7.) National Audubon Society, New York, N. Y. 47 pages. (National Audubon Society), 1986
 
Dawson, William; Ligon, David J; Murphy, Joseph R; et al.  ( creator)
2 copies, see also item#576


AUDUBON ADVISORY PANEL; BIOLOGY; DISTRIBUTION; HISTORICAL INFORMATION; MANAGEMENT; POPULATION ESTIMATES; RESEARCH RECOMMENDATIONS; SCIENTIFIC REPORT
 


0021:   Pacific Southwest Region Spotted Owl Inventories and Monitoring-summary of results for 1987. (Summary report of STOC surveys for 1987 by USFS). 7 pages. (USDA-FS, Six Rivers National Forest), 1987
 
USDA-FS  ( creator)
2 copies-1 partial


SCIENTIFIC REPORT; STOC MONITORING
 


0022:   Spotted Owl Habitat Use in the Oregon Coast Range. (Progress Report for 1987 by USFS PNW Research Station and the Oregon BLM) USDA-FS. 71 pages. (USDA-FS Pacific Northwest Research Station), 1987
 
Carey, Andrew; Horton, Scott P; Reid, Janice A  ( creator)
HABITAT REQUIREMENTS; HOME RANGE; RADIO TELEMETRY STUDY; SCIENTIFIC REPORT
 


0023:   Annual Report-Spotted Owl Inventory and Monitoring Pacific Northwest Region. (1987 Annual Report for USDA-FS) USDA-FS. 21 pages. (USDA-FS Pacific Northwest Region), 1987
 
USDA-FS  ( creator)
PNW REGION; SCIENTIFIC REPORT; SOHAS; STOC MONITORING
 


0024:   1987 Progress Report-Inventory and Monitoring of Spotted & Barred Owls, Olympic National Park. (Progress Report prepared for use of National Park Service and cooperating agencies). 28 pages. (Olympic National Park), 1987
 
Sharp, Devora; Foster, Kate; Moorhead, Bruce B  ( creator)
BIOLOGY; BUBO VIRGINIANUS; DISTRIBUTION; HISTORICAL INFORMATION; OLYMPIC NF; SCIENTIFIC REPORT; STOC MONITORING; STRIX VARIA; WASHINGTON STATE
 


0025:   Reportof the Scientific Advisory Panel on the Spotted Owl. The Condor 89, 205-229. (Cooper Ornithological Society), 1987
 
Dawson, William; Ligon, David J; Murphy, Joseph R; et al.  ( creator)
BEHAVIOR; BIOLOGY; DIET; DISTRIBUTION; HABITAT REQUIREMENTS; HISTORICAL INFORMATION; MANAGEMENT; PACIFIC NORTHWEST; POPULATION ESTIMATES; PREY AVAILABILITY; RESEARCH RECOMMENDATIONS; SCIENTIFIC REPORT
 


0026:   Cooperative Administrative Study to Monitor Spotted Owl Management Areas in National Forests in Washington. (Progress Report #3 by Washington Department of Game). 37 pages. (Washington Department of Game-Olympia, WA), 1987
 
Allen, Harriet L; Dixon, Kenneth R; Knutson, K Lea; Potter, Ann E  ( creator)
GIFFORD PINCHOT; HISTORICAL INFORMATION; HOME RANGE; MT. BAKER-SNOQUALMIE; OLYMPIC NF; RADIO TELEMETRY STUDY; SCIENTIFIC REPORT; SOMAS; STOC MONITORING; WASHINGTON STATE
 


0027:   A Survey of Spotted Owls in Western Olympic National Park. (Report on Spotted Owl status in Olympic National Park) Washingtion Department of Wildlife. 23 pages. (Washington Department of Wildlife), 1987
 
Washington Department of Wildlife  ( creator)
MANAGEMENT; OLYMPIC NF; SCIENTIFIC REPORT; SOMAS; STOC MONITORING; STRIX VARIA
 


0028:   A Current Assessment of the Spotted Owl Population in Oregon. The Murrelet 68, 51-54., 1987
 
Forsman, Eric D; Bruce, Charles R; Walter, Mary A; Meslow, E Charles  ( creator)
2 copies on file


BIOLOGY; DISTRIBUTION; GOOD NSO PAPER; HABITAT REQUIREMENTS; POPULATION ESTIMATES; #SCIENTIFIC REPORT
 


0029:   A Review of the U. S. Forest Service's Viability Analysis for the Spotted Owl. (Report to the NCASI) NCASI. 49 pages. (University of Wyoming-Laramie), 1987
 
Boyce, Mark S  ( creator)
2 copies of report, one with preface letter to Rolf Wallenstrom concerning a misinterpretation of a statement in his report that appeared in the Status Review for the Northern Spotted Owl.


DENSITY DEPENDENCE; ECOLOGICAL MODELS; EXTINCTION; GENETIC VARIATION; LANDE'S MODEL; SCIENTIFIC REPORT; STOCHASTICITY; THEORY
 


0030:   Spotted Owl Distribution and Abundance in Yosemite National Park, 1988. (Report by California Department of Fish and Game) California Department of Fish and Game. 20 pages. (California Department of Fish and Game, Sacramento, CA), 1988
 
Roberts, Kevin; Escallier, Mike; Gould, Gordon I  ( creator)
In the first year of a planned two year study, surveys and inventories to locate Spotted Owls Strix Occidentalis were conducted on Yosemite National Park from April through August, 1988.


2 copies


CALIFORNIA; HISTORICAL INFORMATION; NATIONAL PARKS; SCIENTIFIC REPORT; STOC MONITORING; YOSEMITE
 


0031:   Bureau of Land Management Spotted Owl Monitoring. (Summary Report of Spotted Owl occupation and reproduction surveys-Western Oregon districts). 5 pages. (BLM), 1988
 
BLM  ( creator)
BANDING STUDY; SCIENTIFIC REPORT; STOC MONITORING
 


0032:   Pacific Northwest Region Spotted Owl Inventories and Monitoring Summary of Results for 1988. (Summary report of spotted owl surveys for 1988 in Pacific Northwest). 3 pages. (USDA-FS), 1988
 
USDA-FS  ( creator)
PACIFIC NORTHWEST; SCIENTIFIC REPORT; STOC MONITORING
 


0033:   Wildlife Habitat Relationships in Western Oregon and Washington. (Annual Report by Pacific Northwest Research Station Unit 4203) Pacific Northwest Research Station. 49 pages. (Pacific Northwest Research Station), 1988
 
Meslow, E Charles; Wagner, Frank; Carey, Andrew; et al.  ( creator)
Report compilation of several studies


COAST RANGE; DIET; EUGENE BLM; FLYING SQUIRRELS; HABITAT REQUIREMENTS; HOME RANGE; MEDFORD BLM; RADIO TELEMETRY STUDY; SCIENTIFIC REPORT; STOC ECOLOGY; STOC MONITORING; STRIX VARIA; WASHINGTON STATE; WILLAMETTE NF
 


0034:   Temporal Variation in Spotted Owl Ranges. (Report prepared Pacific Northwest Research Station) Pacific Northwest Research Station. 4 pages. (Pacific Northwest Research Station), 1988
 
Peeler, KC; Carey, Andrew; Guetterman, JH; et al.  ( creator)
HOME RANGE; PREY ABUNDANCE; SCIENTIFIC REPORT
 


0035:   Overview of Current Situation Spotted Owls in Washington State, 1988. (Report prepared to summarize status of Spotted Owl on all Washingtion lands). 9 pages., 1988
 
Washington Department of Wildlife  ( creator)
origin of this document is ambiguous


COLUMBIA GORGE; DISTRIBUTION; GIFFORD PINCHOT; OLYMPIC NF; RECOVERY PLAN; SCIENTIFIC REPORT; STOC DATABASE; STRIX VARIA; WASHINGTON STATE
 


0036:   Preliminary Results for 1988 Pacific Southwest Region (R5) Spotted Owl Inventory and Monitoring Program. 1988 summary. (Pacific Southwest Region USDA-FS), 1988
 
USDA-FS  ( creator)
Brief summary of stoc surveys


SCIENTIFIC REPORT; STOC MONITORING; WASHINGTON STATE
 


0037:   Spotted Owl Monitoring Report-1988. (Summary report of STOC surveys on Blm lands in Western Oregon) BLM. 12 pages. (USDI-BLM), 1988
 
BLM  ( creator)
BANDING STUDY; COOS BAY BLM; EUGENE BLM; MEDFORD BLM; OREGON; ROSEBURG BLM; SALEM BLM; SCIENTIFIC REPORT; STOC MONITORING
 


0038:   Genetic Variation in Spotted Owls. (Report compilation of several short papers on Spotted Owl ecology). (Humboldt State University), 1988
 
Gutiérrez, Ralph J; Barrowclough, George; Pritchard, John  ( creator)
Not for citation, distribution or rebroadcast


GENETIC VARIATION; HOME RANGE; SCIENTIFIC REPORT; STOC ECOLOGY; STOC MONITORING; STRIX OCCIDENTALIS OCCIDENTALIS
 


0039:   Habitat Use by California Spotted Owls in the Central Sierra Nevada. (Report on study conducted at Humboldt State University) Humboldt State University, Arcata, CA. 55 pages. (Humboldt State University), 1988
 
Gutiérrez, Ralph J; Bias, Michael A  ( creator)
BIOLOGY; DISTRIBUTION; HABITAT REQUIREMENTS; HABITAT VARIABLES; SCIENTIFIC REPORT; STOC MONITORING; STRIX OCCIDENTALIS OCCIDENTALIS
 


0040:   Population Viability Assessments for the Northern Spotted Owl. (Report containing two population viability assessments-one developed by USDA-FS, and the other by Lande.). 14 pages., 1988
 
Lande, Russell; USDA-FS  ( creator)
DENSITY DEPENDENCE; ECOLOGICAL MODELS; GENETIC VARIATION; HABITAT REQUIREMENTS; POPULATION ESTIMATES; SCIENTIFIC REPORT; SURVIVORSHIP; THEORY; VIABLE POPULATIONS
 
2

0041:   Pacific Northwest Region Spotted Owl Monitoring. (Handout prepared for annual review of Spotted Owl RD&A). 8 pages. (USDA-FS), 1988
 
USDA-FS  ( creator)
4 copies


OLYMPIC NF; OREGON; PROTOCOL; SCIENTIFIC REPORT; STOC MONITORING; WASHINGTON STATE
 


0043:   Spotted Owl Presence and Habitat Components in Younger Forests of Southwestern Washington. (A Progress report prepared by NCASI) NCASI, Corvallis, OR. 20 pages. (NCASI), 1988
 
Irwin, Larry L; Fleming, Tracy L; Speich, Steven M  ( creator)
AEGOLIUS ACADICUS; BUBO VIRGINIANUS; DEMOGRAPHY; DISTRIBUTION; GLAUCIDIUM GNOMA; HABITAT REQUIREMENTS; OLYMPIC NF; OTUS KENNICOTTI; SCIENTIFIC REPORT; STRIX VARIA; TYTO ALBA
 


0044:   Spotted Owl Monitoring Cedar Creek, Osborn Knob, Deer Mountain, McKenzie Resource Area. (Progress report for the McKenzie Resource Area by the Eugene district BLM). 10 pages. (Eugene BLM), 1988
 
Miller, Gregory P  ( creator)
Research and monitoring data currently indicate that northern spotted owls Stix occidentalis caurina typically use large (1, 000-4, 000) acreages of old-growth and mature Douglas-fir.


BANDING STUDY; FRAGMENTATION; HABITAT REQUIREMENTS; HOME RANGE; RADIO TELEMETRY STUDY; SCIENTIFIC REPORT; STOC MONITORING; SURVIVORSHIP
 


0045:   Reproductive Performance of Spotted Owls with and without Radio Transmitters on Three Study Areas in Oregon and Washington. (annual summary prepared by Eric Forsman). 4 pages. (USFS-PNW research station), 1988
 
Forsman, Eric D  ( creator)
One of the objectives of the spotted owl studies that we and our cooperators are currently conducting is to determine if radio-transmitters have an effect on survival rates and reproduction.


EFFECTS OF RADIO-TAGGING; OLYMPIC NF; REPRODUCTIVE RATE; ROSEBURG BLM; SCIENTIFIC REPORT; WASHINGTON STATE
 


0046:   Spotted Owl Research. Project leader-Wenatchee FSL. (Wenatchee FSL), 1988
 
Everett, Richard L  ( creator)
Memo regarding proposed research for 1989 in Washington


RESEARCH RECOMMENDATIONS; SCIENTIFIC REPORT
 


0047:   Pacific Northwest Research Station. Vol. 1. (Field progress report No. 1 by National Council of the Paper Industry for Air and Stream Improvement) NCASI, Corvallis, OR. 12 pages. (NCASI-West Coast Regional Center), 1988
 
Buchanan, Joseph B  ( creator)
HABITAT REQUIREMENTS; HABITAT VARIABLES; SCIENTIFIC REPORT; STAND STRUCTURE; STOC ECOLOGY; WASHINGTON STATE
 


0048:   Documentation of Procedure for Estimating Capability of Habitat to Support Breeding Pairs of Spotted Owls. (Report prepared for USDA-Forest Service, Pacific Northwest Region) USDA-FS. 18 pages. (USDA-FS Pacific Northwest Region), 1988
 
Marcot, Bruce G  ( creator)
FRAGMENTATION; HABITAT REQUIREMENTS; #SCIENTIFIC REPORT
 


0049:   Spotted Owl Monitoring: Medford segment-Miller Mountain Study Area. (annual report for Medford banding study) (supplement number PNW 86-390 to Master Memorandum of Understanding no. PNW 80-87.). 13 pages. (OCWRU), 1988
 
Meslow, E Charles; Wagner, Frank; et al.  ( creator)
BANDING STUDY; DEMOGRAPHY; HABITAT REQUIREMENTS; HOME RANGE; MEDFORD DEMOGRAPHIC STUDY; OCWRU; RADIO TELEMETRY STUDY; REPRODUCTIVE RATE; #SCIENTIFIC REPORT; STOC MONITORING
 


0050:   Home Range Size and Habitat Utilization of Northern Spotted Owls in the Eugene BLM District, Oregon. (Progress report prepared and submitted by OCWRU). 19 pages. (OCWRU-Corvallis), 1988
 
Friesen, Cheryl A; Meslow, E Charles  ( creator)
BANDING STUDY; EUGENE BLM; FORAGING HABITAT; HABITAT REQUIREMENTS; HOME RANGE; MANAGEMENT; OCWRU; RADIO TELEMETRY STUDY; RESEARCH RECOMMENDATIONS; SCIENTIFIC REPORT
 


0051:   California Spotted Owl Strix occidentalis occidentalis: Inventory and Demographic Study, Sequoia and Kings Canyon National Parks: Preliminary results, 1988. (report by State of California Department of Fish and Game)., 1988
 
Roberts, Cindy K  ( creator)
BANDING STUDY; DEMOGRAPHY; DISTRIBUTION; HABITAT REQUIREMENTS; REPRODUCTIVE RATE; #SCIENTIFIC REPORT; STOC MONITORING; TERRITORIALITY
 


0052:   Preliminary Pacific Northwest Region Spotted Owl Inventories and Monitoring Summary of Results for 1988. 1988 summary report. (USDA-FS Pacific Northwest Region), 1988
 
USDA-FS  ( creator)
basically an overview of the monitoring program


COAST RANGE; DISTRIBUTION; OLYMPIC NF; OREGON; REPRODUCTIVE RATE; RESEARCH RECOMMENDATIONS; #SCIENTIFIC REPORT; STOC MONITORING; WASHINGTON STATE
 


0053:   Wildlife Habitat Relationships in Western Oregon and Washington. (Annual report for USDA-FS Pacific Northwest Research Station unit 4203 for 1988) USDA-FS. 66 pages. (USDA-FS), 1988
 
Ruggiero, Leonard F  ( creator)
ACCIPITER GENTILIS; COAST RANGE; DEMOGRAPHY; EUGENE BLM; FLYING SQUIRRELS; HABITAT REQUIREMENTS; HOME RANGE; MARTEN ECOLOGY; MEDFORD BLM; OLYMPIC NF; OREGON; RESEARCH RECOMMENDATIONS; #SCIENTIFIC REPORT; STOC ECOLOGY; STRIX VARIA; VERTEBRATE COMMUNITY; WASHINGTON STATE
 


0054:   The Ecology of Spotted Owls in the Central Cascades, Western Oregon. (Annual report-supplement No. PNW 87-406 to Master Memorandum of Understanding No. PNW 80-87) (Annaul Report-Spotted Owl Demography and Habitat Use Segments.). 45 pages. (OCWRU-Corvallis, OR), 1988
 
Meslow, E Charles; Miller, Gary S; et al.  ( creator)
2 copies on files


BANDING STUDY; DEMOGRAPHY; DISTRIBUTION; FORAGING HABITAT; GOOD NSO PAPER; HJ ANDREWS DEMOGRAPHIC STUDY; OCWRU; OREGON; PREY ABUNDANCE; PREY BASE; RADIO TELEMETRY STUDY; REPRODUCTIVE RATE; #SCIENTIFIC REPORT; SURVIVORSHIP; TURNOVER
 


0055:   Home Range Size and Habitat Utilization of Northern Spotted Owls in the Eugene BLM District, Oregon. (Supplement No. PNW 86-390 to Master Memeorandum of Understanding No. PNW 80-87) (Progress report 1988.). 10 pages. (OCWRU-Corvallis), 1988
 
Meslow, E Charles; Friesen, Cheryl A  ( creator)
BANDING STUDY; DEMOGRAPHY; EUGENE BLM; EUGENE DEMOGRAPHIC STUDY; FORAGING HABITAT; HABITAT REQUIREMENTS; HOME RANGE; OCWRU; RADIO TELEMETRY STUDY; #SCIENTIFIC REPORT; STOC MONITORING
 


0056:   Patterns of Distribution and Abundance of Small Mammals in Old and Second-Growth Douglas-Fir Forests in the Oregon Cascades. (supplement No. PNW 87-406 to Master Memorandum of Understanding No. PNW 80-87) (Annual Report-Spotted Owl Prey Ecology Segment.). 16 pages. (OCWRU-Corvallis), 1988
 
Anthony, Robert G; Rosenberg, Daniel K  ( creator)
2 copies on file


CLETHRIONOMYS CALIFORNICUS; DEER MOUSE; GLAUCOMYS VOLANS; GOOD NSO PAPER; HABITAT STRUCTURE; MAMMAL TRAPPING; NORTHERN FLYING SQUIRREL; OREGON; PEROMYSCUS; PHENACOMYS LONGICAUDUS; PREY ABUNDANCE; RED TREE VOLE; RED-BACKED VOLE; #SCIENTIFIC REPORT; SMALL MAMMAL DENSITIES; TOWNSEND'S CHIPMUNK
 


0058:   Annual occupancy by spotted owl of network territories on the Mendocino National Forest. (summary table of results of USFS study-Mendocino NF). 4 pages. (USDA-FS), 1989
 
USDA-FS  ( creator)
chart summarizing occupancy of Spotted owls from 1983-1989


MANAGEMENT; REPRODUCTIVE SUCCESS; SCIENTIFIC REPORT; SOHAS; TIMBER HARVEST
 


0059:   Evaluation of Northern Spotted Owl Survival and Mortality Rates Using Telemetry Data From Redwood Sciences Laboratory Selected Studies in the Klamath Province. (report on survival rates from six districts in the Klamath province). 9 pages. (USDA-FS), 1989
 
Anon.  ( creator)
CALIFORNIA; MORTALITY; OREGON; RADIO TELEMETRY STUDY; SCIENTIFIC REPORT; SURVIVORSHIP
 


0060:   Responses to Human Intruders by Birds Nesting in Colonies: Experimental Results and Management Guidelines. Colonial Waterbirds 12 (1), 104-108., 1989
 
Erwin, Michael R  ( creator)
Colonies of nesting wading birds and seabirds were studied at coastal sites in Virginia and North Carolina to determine distances at which birds flushed in response to human intrusion.


COLONIAL NESTING BIRDS; EGRETS; FLUSH DISTANCES; HERONS; SCIENTIFIC REPORT; SEABIRDS; WADING BIRDS
 


0061:   Tour of Spotted Owl Research-Sierra National Forest. (summary tables prepared by Sierra National Forest). (USDA-FS), 1989
 
Anon.  ( creator)
tables and charts summarizing spotted owl occupancy in Sierra National Forest


CALIFORNIA; HABITAT STRUCTURE; HOME RANGE; SCIENTIFIC REPORT
 


0062:   Estimating Small-Mammal Abundance when Capture Probabilities are Low. (report prepared by OCWRU). 10 pages. (OCWRU-Corvallis), 1989
 
Anthony, Robert G; Rosenberg, Daniel K  ( creator)
CAPTURE PROBABILITIES; GLAUCOMYS SABRINUS; HJ ANDREWS DEMOGRAPHIC STUDY; MAMMAL TRAPPING; MARK AND RECAPTURE; NORTHERN FLYING SQUIRREL; SCIENTIFIC REPORT; SMALL MAMMAL DENSITIES
 


0063:   Roost Selection by Spotted Owls: An Adaptation to Heat Stress. The Condor 83, 302-309. (The Cooper Ornithological Society), 1981
 
Barrows, Cameron  ( creator)
HABITAT VARIABLES; HEAT STRESS; ROOST PREFERENCE; SCIENTIFIC REPORT; THERMOREGULATION
 


0064:   Spotted Owl Surveys in Olympic National Park. (Final report for olympic national park) Division of Natural Science Studies-Olympic National Park. 29 pages. (Olympic National Park), 1989
 
Fredrickson, Richard J; Mills, Scott L; Moorhead, Bruce B  ( creator)
ELEVATION; HABITAT STRUCTURE; OLYMPIC NF; REPRODUCTIVE SUCCESS; SCIENTIFIC REPORT; STOC MONITORING; WASHINGTON STATE
 


0065:   Summary of Spotted Owl Survey results-Roseburg District, BLM 1984-1989. (Summary report of spotted owl occupancy prepared by Roseburg BLM). 4 pages. (Roseburg BLM), 1989
 
Anon.  ( creator)
BANDING STUDY; OREGON; RADIO TELEMETRY STUDY; ROSEBURG BLM; SCIENTIFIC REPORT; STOC MONITORING
 


0066:   Overview of Current Situation-Spotted Owls in Washington State. (report summarizing status of Spotted owl in Washington). 8 pages. (Spotted Owl recovery plan), 1989
 
Anon.  ( creator)
DISTRIBUTION; HISTORICAL INFORMATION; LAND OWNERSHIP; MANAGEMENT; SCIENTIFIC REPORT; STOC DATABASE; STRIX VARIA; WASHINGTON STATE
 


0067:   Summary of Population Dynamics Information Presented in Spotted Owl Research Papers and Reports. (table summary of spotted owl population dynamics compiled from reports of spotted owl research). 16 pages., 1989
 
Anon.  ( creator)
CALIFORNIA; DENSITY; OREGON; SCIENTIFIC REPORT; SURVIVORSHIP; WASHINGTON STATE
 


0068:   Habitat Refugia in Conservation Planning. (report out of Stanford University). 7 pages. (University of Stanford), 1989
 
Murphy, Dennis D  ( creator)
AMARGOSA VOLE; BAY CHECKERSPOT BUTTERFLY; MANAGEMENT; SCIENTIFIC REPORT; THEORY; VIABLE POPULATIONS
 


0069:   Integrating Scientific Methods with Habitat Conservation Planning: Reserve Design for the Northern Spotted Owl. Ecological Applications. (Center for Conservation Biology), in press
 
Murphy, Dennis D; Noon, Barry R  ( creator)
INTERAGENCY SCIENTIFIC COMMITTEE (ISC) ; MANAGEMENT; SCIENTIFIC REPORT
 


0070:   Analyzing Population Viability of the Spotted Owl in the Pacific Northwest. In: Transactions of the 52nd North American Wildlife and Natural Resources Conference. (Ed: Marcot, Bruce) USDA-Forest Service, Portland, OR, 333-347., 1987
 
Marcot, Bruce G; Holthausen, Richard  ( creator)
DEMOGRAPHY; EXTINCTION; HABITAT REQUIREMENTS; PACIFIC NORTHWEST; SCIENTIFIC REPORT; THEORY; VIABLE POPULATIONS
 


0071:   Spotted Owl Survey and Monitoring Report. (summary report of Spotted Owl study-Roseburg BLM) Roseburg BLM, Roseburg, OR. (Roseburg BLM), 1989
 
Roseburg BLM  ( creator)
BANDING STUDY; OREGON; RADIO TELEMETRY STUDY; REPRODUCTIVE SUCCESS; ROSEBURG BLM; SCIENTIFIC REPORT; STOC MONITORING
 


0072:   Spotted Owl Home Range Characteristics by Physiographic Province. (appendices A-E, Record No. 19424.)., 1989
 
Anon.  ( creator)
source of information unknown, but specific to National Forest land


CALIFORNIA; HABITAT STRUCTURE; HABITAT VARIABLES; HOME RANGE; OREGON; SCIENTIFIC REPORT; SUITABLE HABITAT; WASHINGTON STATE
 


0073:   Assessment of Population Viability Projections for the Northern Spotted Owl. (assessment prepared by US Fish & Wildlife Service for the Division of Endangered Species). 31 pages. (US Fish & Wildlife Service), 1987
 
Shaffer, Mark I  ( creator)
ECOLOGICAL MODELS; SCIENTIFIC REPORT; THEORY; VIABLE POPULATIONS
 


0074:   Spotted Owl Distribution Along Elevational and Vegetation Gradients in Olympic National Park. (1988 Progress report). 27 pages. (Division of Natural Science Studies-Olympic National Park), 1989
 
Mills, Scott L; Fredrickson, Richard J; Moorhead, Bruce B; et al.  ( creator)
BUBO VIRGINIANUS; DISTRIBUTION; HABITAT STRUCTURE; MANAGEMENT; PROTOCOL; SCIENTIFIC REPORT; STOC DATABASE; STOC MONITORING; STRIX VARIA
 


0075:   Minimum Convex Polygon Home Ranges for Radio-Tagged Spotted Owls on the Quinault and Soleduck Study Areas, Olympic Peninsula, Washington. (summary chart of home ranges for radio-tagged owls in Olympic Peninsula). 5 pages., 1989
 
Anon.  ( creator)
HOME RANGE; OLYMPIC NF; RADIO TELEMETRY STUDY; SCIENTIFIC REPORT; WASHINGTON STATE
 


0076:   Isolation, Barriers, Fragmentation, and Natural Disasters (draft).. 6 pages., 1989
 
Anon.  ( creator)
source unknown


BARRIERS; BUBO VIRGINIANUS; EXTINCTION; FRAGMENTATION; ISOLATION; MANAGEMENT; NATURAL DISASTERS; SCIENTIFIC REPORT
 


0077:   Northern Spotted Owl Home Range Estimates-Mad River Study Site. (report prepared by USDA-FS, Pacific Southwest Forest and Range Experimental Station). (Redwood Sciences Laboratory-Arcata, CA), 1988
 
Redwood Sciences Laboratory  ( creator)
ADAPTIVE KERNAL; BIVARIATE NORMAL; CALIFORNIA; HARMONIC MEAN; HOME RANGE
 


0078:   Spotted Owl Monitoring: Medford Segment-Miller Mountain Study Area. (progress report submitted by OCWRU, supplement No. PNW 86-390 to Master Memorandum of Understanding No. PNW 80-87). 15 pages. (OCWRU-Corvallis), 1989
 
Meslow, E Charles; Wagner, Frank  ( creator)
BANDING STUDY; DEMOGRAPHY; HABITAT REQUIREMENTS; HOME RANGE; MEDFORD DEMOGRAPHIC STUDY; OCWRU; RADIO TELEMETRY STUDY; REPRODUCTIVE RATE; #SCIENTIFIC REPORT; STOC MONITORING
 


0079:   Pacific Southwest Region Spotted Owl Inventory and Monitoring Program-summary of results for 1988. (incomplete report). 1989 summary report. (USDAFS), 1989
 
USDA-FS  ( creator)
SCIENTIFIC REPORT; STOC MONITORING
 


0080:   Spotted Owl Prey Abundance and Reproduction in Northwest California-summary of progress. (report prepared by wildlife department at Humboldt State Universtiy). 4 pages. (Humboldt University), 1989
 
Ward, JP; Gutiérrez, Ralph J  ( creator)
CALIFORNIA; MAMMAL TRAPPING; PREY ABUNDANCE; SCIENTIFIC REPORT
 


0081:   Examination of the Home Range Size and Habitat Use of the Spotted Owl in the Klamath Province from Spring 1987-December 1988. (summary tables and figures). (Redwood sciences lab-Arcata), 1989
 
Paton, Peter W; Tilghman, Nancy G  ( creator)
CALIFORNIA; HABITAT REQUIREMENTS; HOME RANGE; SCIENTIFIC REPORT
 
3

0082:   Memo to participants in annual Spotted Owl Information Exchange. Memo dated 31 January, 1989. (USDA-FS, Pacific Southwest Region, Fresno, CA), 1989
 
Verner, Jared  ( creator)
memo prefacing the 1988 progress report on Spotted Owl study in the Sierra National Forest


SCIENTIFIC REPORT
 


0083:   A Study of Spotted Owl Home-Range Size and Composition in the Sierra National Forest. (Annual Progress report for 1988). 9 pages. (Pacific Southwest Forest and Range Experiment Station, Fresno, CA), 1989
 
Neal, Donald L; Verner, Jared; Steger, George N; et al.  ( creator)
4 copies of report located in files


BANDING STUDY; BEHAVIOR; CALIFORNIA; DIET; ELEVATION; HABITAT REQUIREMENTS; HABITAT STRUCTURE; HOME RANGE; MORTALITY; RADIO TELEMETRY STUDY; REPRODUCTIVE SUCCESS; SCIENTIFIC REPORT
 


0084:   Effects of Varying Dispersal Capabilities on the Population Dynamics of the Northen Spotted Owl-Preliminary draft. draft ed.. 14 pages., 1989
 
McKelvey, Robert; Lamberson, Rollie; Noon, Barry R; Voss, Curtis  ( creator)
report a collaborative effort by University of Montana, Humboldt State University, USFS-redwood sciences lab


BOYCE'S MODEL; DENSITY DEPENDENCE; ECOLOGICAL MODELS; EQUILIBRIUM POPULATION; FECUNDITY; JUVENILE DISPERSAL; JUVENILE MORTALITY; LANDE'S MODEL; POPULATION DYNAMICS; #SCIENTIFIC REPORT; SURVIVORSHIP; THEORY
 


0085:   Owls, radio-transmitters, and mortality rates. fax from Noon to j. Verner, g. Mason and company., 1989
 
Noon, Barry R  ( creator)
memo prefacing response to fish and wildlife department regarding radio-transmitters and owl deaths


MORTALITY; RADIO TRANSMITTERS; SCIENTIFIC REPORT
 


0086:   Effects of radio-tags on Spotted Owls. letter from Eric Forsman to Kent Mays., 1989
 
Forsman, Eric D  ( creator)
letter prefacing an enclosure summarizing effects of radio tags on owls


MORTALITY; RADIO TRANSMITTERS; SCIENTIFIC REPORT
 


0087:   Population Ecology of the Northern Spotted Owl In Northwest California: preliminary results. unpublished draft ed. (progress report 1989). 31 pages. (California Department of Fish and Game/Humboldt State University), 1989
 
Franklin, Alan B; Blakesley, Jennifer A; Gutiérrez, Ralph J  ( creator)
In 1988, we surveyed 88 Northern Spotted Owl territories in northwest California, 43 on the 292 Km Willow Creek Study Area and 45 on the 10, 000 Km regional study area.


BANDING STUDY; CALIFORNIA; DENSITY; JUVENILE DISPERSAL; MATE FIDELITY; REPRODUCTIVE SUCCESS; SCIENTIFIC REPORT; STOC ECOLOGY; STOC MONITORING; SURVIVORSHIP; TERRITORIALITY; TURNOVER
 


0088:   The Northern Spotted Owl-fact sheet and other information. (fact sheets and charts compiled by the US forest service). (USDA-FS), 1989
 
Salwasser, Harold J; Mays, Kent; Mulder, Barry S  ( creator)
compilation of general information regarding the spotted owl prepared by USDA-FS and USDI Fish & Wildlife Service


BIOLOGY; DIET; DISTRIBUTION; HABITAT REQUIREMENTS; JUVENILE DISPERSAL; LAND OWNERSHIP; MANAGEMENT; PACIFIC NORTHWEST; #SCIENTIFIC REPORT; VIABLE POPULATIONS
 


0089:   Comments on the Miller Mountain Study. comments-4/18/89. (OCWRU), 1989
 
Wagner, Frank  ( creator)
2 copies in files


FRAGMENTATION; SCIENTIFIC REPORT
 


0090:   Spotted Owls and Fragmented Habitat. draft ed. (preliminary draft dated 11 April, 1989). 24 pages. (University of Washington-Seattle), 1989
 
Doak, Daniel  ( creator)
DISPERSAL; ECOLOGICAL MODELS; FECUNDITY; FRAGMENTATION; LANDE'S MODEL; SCIENTIFIC REPORT; SPATIAL STRUCTURE; THEORY
 


0091:   Transcript of second spotted owl video. transcript prepared by Pacific Lumber Company dated June 1989. (Pacific Lumber company-Scotia, CA), 1989
 
Kerns, Steven J  ( creator)
PRIVATE TIMBER CO. REPORTS; SCIENTIFIC REPORT; STOC MONITORING
 


0092:   Observations of Wildlife Diversity on Lands of The Pacific Lumber Company. draft ed. (preliminary draft prepared for Pacific Lumber Co). 25 pages. (Pacific Lumber Co), 1988
 
Kerns, Steven J  ( creator)
ACCIPITER GENTILIS; ARBORIMUS LONGICAUDUS; BRACHYRAMPHUS MARMORATUS; DISTRIBUTION; HABITAT COMPOSITION; HABITAT VARIABLES; MANAGEMENT; MARTES PENNANTI; PRIVATE TIMBER CO. REPORTS; SCIENTIFIC REPORT; STOC MONITORING
 


0093:   Occurrence of Spotted Owls in Managed Timber Stands on Lands of the Pacific Lumber Company. (report prepared for Pacific Lumber Co by Wildland Resource Managers). 29 pages. (Pacific Lumber Company), 1989
 
Kerns, Steven J  ( creator)
HABITAT COMPOSITION; HABITAT STRUCTURE; HABITAT VARIABLES; RADIO TELEMETRY STUDY; SCIENTIFIC REPORT; STOC MONITORING
 


0094:   Characteristics of Spotted Owl Nest Sites in Eastside National Forests, Washington. (Progress report for 1989). 49 pages. (National Council of the Paper Industry for Air and Stream Imporvement, Inc (NCASI) and USDA-FS), 1989
 
Irwin, Larry L; Buchanan, Joseph B; McCutchen, Edwin L  ( creator)
2 copies in files


HABITAT COMPOSITION; HABITAT VARIABLES; NESTING HABITAT; SCIENTIFIC REPORT; WASHINGTON STATE
 


0095:   Estimated Abundance and Inventory of Spotted Owls in National Parks of the Pacific Northwest. 1989 summary. (National Park Service), 1989
 
Anon.  ( creator)
2 copies


OLYMPIC NF; PACIFIC NORTHWEST; SCIENTIFIC REPORT
 


0096:   Spotted Owl Habitat by National Forest Pacific Northwest Region. Estimated Acres of habitat as of fall 1989. (USDA-FS), 1989
 
USDA-FS  ( creator)
SCIENTIFIC REPORT; SUITABLE HABITAT
 


0097:   Acres of Spotted Owl Habitat by Land Classification. suitable habitat as of 1 September, 1989. (USDA-FS), 1989
 
USDA-FS  ( creator)
SCIENTIFIC REPORT; SUITABLE HABITAT; US FOREST SERVICE
 


0098:   Acres of Spotted owl Habitat, National Forests-region 6. summary of suitable habitat as of 9 October 1987. (USDA-FS), 1987
 
Anon.  ( creator)
material from the Listing Review Team


SCIENTIFIC REPORT; SUITABLE HABITAT; US FOREST SERVICE
 


0099:   Cooperative Administrative Study to Monitor Spotted Owl Management Areas in National Forests in Washington. (Final report for 1989). 165 pages., 1989
 
Allen, Harriet L; Dixon, Kenneth R; Knutson, K Lea  ( creator)
collaborative effort between USFS, Pacific Northwest region 6, Pacific northwest research station, wildlife habitat relationships, and the Washington Department of Wildlife.


FORAGING HABITAT; FRAGMENTATION; HABITAT COMPOSITION; HOME RANGE; RADIO TELEMETRY STUDY; ROOST PREFERENCE; #SCIENTIFIC REPORT; SOMAS; STOC MONITORING; US FOREST SERVICE; WASHINGTON STATE
 


0100:   Spotted Owl Demography and Habitat Use Segments. (Progress report for spring 1989). 6 pages. (OCWRU), 1989
 
Miller, Gary S  ( creator)
BANDING STUDY; BIOLOGY; DEMOGRAPHY; DIET; HJ ANDREWS DEMOGRAPHIC STUDY; MAMMAL TRAPPING; OREGON; PREY ABUNDANCE; RADIO TELEMETRY STUDY; REPRODUCTIVE SUCCESS; #SCIENTIFIC REPORT
 


0101:   An Examination of the Old-Growth Forest Controversy in the Pacific Northwest. (report by US Fish and Wildlife Service). 27 pages. (US Fish and Wildlife Service), 1989
 
Mueller, Allan J  ( creator)
2 copies on file


ECONOMIC IMPLICATIONS; ENVIRONMENTAL INTERESTS; MANAGEMENT; OLD GROWTH CHARACTERISTICS; SCIENTIFIC REPORT; TIMBER INDUSTRY INTERESTS
 


0102:   Translocation as a Species Conservation Tool: Status and Strategy. Science, Reprint Series 245 (4 August), 477-480. (American Association for the Advancement of Science), 1989
 
Griffith, Brad; Scott, J Michael; Carpenter, James W; Reed, Christine  ( creator)
CAPTIVE BREEDING; ECOLOGICAL MODELS; ENDANGERED SPECIES; SPECIES REINTRODUCTION; THEORY
 


0103:   Spotted Owl Presence in Managed Forests of Southwestern Washington. (report by National Council of the Paper Industry for Air and Stream Imporvement, Inc (NCASI) ). 30 pages. (National Council of the Paper Industry for Air and Stream Imporvement, Inc (NCASI) ), 1989
 
Irwin, Larry L; Fleming, Tracy L; Speich, Steven M; Buchanan, Joseph B  ( creator)
2 copies


BUBO VIRGINIANUS; DENSITY; GLAUCIDIUM GNOMA; HABITAT COMPOSITION; OTUS KENNICOTTI; #SCIENTIFIC REPORT; STOC MONITORING; STRIX VARIA; TYTO ALBA; WASHINGTON STATE
 


0104:   The Northern Spotted Owl in Second-Growth Forests of Mendocino County, California. draft ed. (Draft report submitted to US Fish & Wildlife Service). 22 pages., 1989
 
Hunter, Brian; Wheeler, Joe Jr; Ambrosini, Lowell; Pious, Malcom  ( creator)
cooperative effort between California Dept of Fish & Game, Louisiana-Pacific Corp, Georgia-Pacific Corp


CALIFORNIA; DENSITY; HABITAT COMPOSITION; NESTING HABITAT; RESEARCH RECOMMENDATIONS; ROOST PREFERENCE; SCIENTIFIC REPORT; STOC MONITORING
 


0105:   A Study of Spotted Owl Home-Range Size and Composition in the Sierra National Forest. (Preliminary Progress report for 1989). 6 pages. (Pacific Southwest Forest and Range Experiment Station), 1989
 
Neal, Donald L; Verner, Jared; Steger, George N; Eberlein, Gary P  ( creator)
BEHAVIOR; CALIFORNIA; HABITAT COMPOSITION; HABITAT VARIABLES; HOME RANGE; RADIO TELEMETRY STUDY; #SCIENTIFIC REPORT
 
4

0106:   Spotted Owl Home Range and Habitat Use in Southern Oregon Coast Ranges. (report in press). 25 pages. (Pacific Northwest Research Station), 1989
 
Carey, Andrew et al.  ( creator)
2 copies on file


COAST RANGE; FORAGING HABITAT; GOOD NSO PAPER; HABITAT COMPOSITION; HOME RANGE; OLD GROWTH CHARACTERISTICS; OREGON; RADIO TELEMETRY STUDY; ROOST PREFERENCE; #SCIENTIFIC REPORT
 


0107:   Spotted and Great Horned Owls: Their Abundance in and Relationship to Fragmented Forests of Oregon's Western Cascades. (Progress report for 1989). 8 pages. (OCWRU), 1989
 
Johnson, David H; Meslow, E Charles  ( creator)
5 copies


BUBO VIRGINIANUS; EDGE EFFECT; FRAGMENTATION; GOOD NSO PAPER; GREAT-HORNED OWL; HABITAT COMPOSITION; HJ ANDREWS DEMOGRAPHIC STUDY; OREGON; #SCIENTIFIC REPORT; STOC MONITORING
 


0108:   1989 Spotted Owl Surveys in Wilderness Areas of Wenatchee National Forest, North Cascades National Park and Okanogan National Forest. (report by National Council of the Paper Industry for Air and Stream Imporvement, Inc (NCASI) ). 8 pages. (National Council of the Paper Industry for Air and Stream Imporvement, Inc (NCASI) ), 1989
 
Irwin, Larry L; Buchanan, Joseph B; Fleming, Tracy L  ( creator)
ACCIPITER COOPERII; ACCIPITER GENTILIS; ACCIPITER STRIATUS; BARRED OWL; BUBO VIRGINIANUS; COOPER'S HAWK; FLAMMULATED OWL; GLAUCIDIUM GNOMA; GOSHAWK; GREAT-HORNED OWL; NATIONAL PARKS; NORTHERN PYGMY OWL; OTUS FLAMMEOLUS; #SCIENTIFIC REPORT; SHARP-SHINNED HAWK; STOC MONITORING; STRIX VARIA; US FOREST SERVICE; WILDERNESS AREAS
 


0109:   Examination of Home Range Size and Habitat Use of the Spotted Owl in the Klamath Province covering period from Spring 1987-February 28, 1989. (progress report submitted 18 october, 1989). 16 pages. (Pacific Southwest Forest and Range Experiment Station), 1989
 
Paton, Peter W; Tilghman, Nancy G; Zabel, Cindy  ( creator)
2 copies in files


CALIFORNIA; DEMOGRAPHY; DIET; HABITAT SELECTION; HOME RANGE; KLAMATH RANGE; RADIO TELEMETRY STUDY; REPRODUCTIVE SUCCESS; #SCIENTIFIC REPORT; SOHAS
 


0110:   Status of the Northern Spotted Owl in Managed Forests on Simpson Redwood Lands in Northern California. (interim report submitted to Simpson Redwood Company, Arcata, CA) (attachment A.). 25 pages. (Simpson Redwood Company-Arcata, CA), 1989
 
Diller, Lowell  ( creator)
first part of report submitted to Simpson Redwood Co.


AEGOLIUS ACADICUS; BUBO VIRGINIANUS; CALIFORNIA; DEMOGRAPHY; DIET; NESTING HABITAT; OTUS KENNICOTTI; PRIVATE TIMBER CO. REPORTS; REPRODUCTIVE SUCCESS; ROOST PREFERENCE; #SCIENTIFIC REPORT; STOC MONITORING; STRIX VARIA; TIMBER HARVEST
 


0111:   Arcata Redwood Spotted Owl Survey. (report part of series submitted to Simpson Redwood Company) (Attachment B.). 9 pages. (Simpson Redwood Company-Arcata, CA), 1989
 
Brown, Jim  ( creator)
HABITAT COMPOSITION; HABITAT SELECTION; PRIVATE TIMBER CO. REPORTS; #SCIENTIFIC REPORT; STOC MONITORING
 


0112:   Spotted Owl Study Text of Videotape. attachment J to report submitted to Simpson Redwood Company. (California Reporting:San Francisco, CA), 1989
 
Anon.  ( creator)
transcribed by Cynthia Judy


PRIVATE TIMBER CO. REPORTS; #SCIENTIFIC REPORT; VIDEO
 


0113:   Surveys. summary graphs of spotted owl surveys dated 20 October, 1989., 1989
 
Gould, Gordon I  ( creator)
source unknown


CALIFORNIA; #SCIENTIFIC REPORT; STOC MONITORING
 


0114:   Acres of Spotted Owl Habitat by Land Classification. Suitable habitat in the Klamath province of California dated 25 October, 1989., 1989
 
Anon.  ( creator)
source unknown


CALIFORNIA; KLAMATH RANGE; #SCIENTIFIC REPORT; US FOREST SERVICE
 


0115:   Draft Criteria for Evaluating US Forest Service 1989 and 1990 Actions That May Affect the Northern Spotted Owl in California. (Draft prepared by US Fish & Wildlife Office). 25 pages. (US Fish & Wildlife Service), 1989
 
Sacramento Field Office  ( creator)
HISTORICAL INFORMATION; MANAGEMENT; #SCIENTIFIC REPORT
 


0116:   Characteristics of Spotted Owl Nest Sites in Eastside National Forests, Washington. (preliminary project summary for 1988-89). 6 pages. (National Council of the Paper Industry for Air and Stream Imporvement, Inc (NCASI) ), 1989
 
Irwin, Larry L; Buchanan, Joseph B; McCutchen, Edwin L  ( creator)
report follow-up to earlier summary


HABITAT COMPOSITION; HABITAT STRUCTURE; NESTING HABITAT; #SCIENTIFIC REPORT; WASHINGTON STATE
 


0117:   Resource Management Planning Eugene District-Existing Conditions and Management Opportunities-Northern Spotted Owl. (draft prepared by the Eugene district and resource area biologists). 14 pages. (Eugene District), 1989
 
Miller, Gregory P; Bosch, Ray; Jorgensen, Carole; et al.  ( creator)
DENSITY; MANAGEMENT; MCKENZIE RESOURCE AREA; REPRODUCTIVE SUCCESS; #SCIENTIFIC REPORT; STOC MONITORING
 


0118:   Selected tables and figures from progress report: "Status of the Spotted Owl on the McKenzie Resource Area, Eugene District BLM-A Progress Report". summary tables dated November 1989. (Eugene district BLM-McKenzie Resource Area), 1989
 
Miller, Gregory P; Speich, Steven M  ( creator)
EUGENE BLM; #SCIENTIFIC REPORT
 


0119:   New Perspectives: An Ecological Path for Managing Forests. Forest Service fact sheet dated November 1989. (USDA-FS), 1989
 
USDA-FS  ( creator)
summary fact sheet


#SCIENTIFIC REPORT
 


0120:   HOH-Clearwater Spotted Owl Inventory Project. (1988-1989 report). 66 pages. (Washington Dept. of Natural Resources & Washington Dept. of Wildlife), 1989
 
Anthony, Janet L; Cummins, Eric B  ( creator)
BUBO VIRGINIANUS; DISTRIBUTION; OLYMPIC NF; #SCIENTIFIC REPORT; STOC MONITORING; STRIX VARIA; WASHINGTON STATE
 


0121:   Population Monitoring of the Northern Spotted Owl, Strix occidentalis caurina, on Coastal Sierra Pacific Industries Timberlands. (Prepared for Sierra Pacific Industries by Advanced Sciences, Inc.). 49 pages. (Advanced Sciences, Inc. San Diego, CA), 1989
 
Advanced Sciences, Inc  ( creator)
CALIFORNIA; PRIVATE TIMBER CO. REPORTS; REPRODUCTIVE SUCCESS; #SCIENTIFIC REPORT; STOC MONITORING
 


0122:   Survey of Spotted Owls on Managed Forestlands in Interior Northern California. (report prepared by Beak Consultants, Inc. for Sierra Pacific Industries). 74 pages. (Beak Consultants, Inc.), 1989
 
Beak Consultants, Inc  ( creator)
objectives include to determine owl densities in non old-growth forests


DENSITY; PRIVATE TIMBER CO. REPORTS; REPRODUCTIVE SUCCESS; #SCIENTIFIC REPORT
 


0123:   Spotted Owl Surveys of Randomly Selected Transects in Washington. (preliminary report record #19440 by Washington Department of Wildlife). 31 pages. (Washington Department of Wildlife), 1989
 
Hays, David W; Allen, Harriet L; Egtvedt, Lisa  ( creator)
HABITAT COMPOSITION; PROTOCOL; #SCIENTIFIC REPORT; STOC MONITORING; STRIX VARIA; WASHINGTON STATE
 


0124:   Home Range Size and Habitat Use of Spotted Owls in Washington. (preliminary report by Washington Department of Wildlife). 30 pages. (Washington Department of Wildlife), 1989
 
Hays, David W; Allen, Harriet L; Egtvedt, Lisa; Dixon, Kenneth R  ( creator)
HABITAT SELECTION; HOME RANGE; RADIO TELEMETRY STUDY; #SCIENTIFIC REPORT; WASHINGTON STATE
 


0125:   Characteristics of Spotted Owl Nest Sites In Eastside National Forests, Washington. (progress report for 1988-89 dated December 1989.). 34 pages. (National Council of the Paper Industry for Air and Stream Improvement, Inc (NCASI) ), 1989
 
Irwin, Larry L; Buchanan, Joseph B; McCutchen, Edwin L  ( creator)
NESTING HABITAT; #SCIENTIFIC REPORT; WASHINGTON STATE
 


0126:   Status of the Spotted Owl on the McKenzie Resource Area, Eugene District BLM. (Progress report by Eugene District, BLM). 9 pages. (Eugene district BLM-McKenzie Resource Area), 1989
 
Miller, Gregory P; Speich, Steven M; Irwin, Larry L  ( creator)
two copies on file


EUGENE BLM; FORAGING HABITAT; HABITAT COMPOSITION; HOME RANGE; NCASI; RADIO TELEMETRY STUDY; #SCIENTIFIC REPORT; STOC MONITORING
 


0127:   Letter to Marvin Plenert of US Fish & Wildlife Service. 19 December 1989. (NCASI), 1989
 
Irwin, Larry L  ( creator)
NCASI; #SCIENTIFIC REPORT
 


0129:   A Management Alternative for Conservation of Northern Spotted Owls. (report prepared by NCASI). 38 pages. (National Council of the Paper Industry for Air and Stream Improvement, Inc (NCASI) ), 1989
 
Irwin, Larry L  ( creator)
HABITAT REQUIREMENTS; MANAGEMENT; NCASI; #SCIENTIFIC REPORT; VIABLE POPULATIONS
 


0130:   Eugene District Annual Monitoring Report for 1989-Northern Spotted Owl. (report prepared by USDI-BLM). 35 pages. (Eugene BLM), 1989
 
Thomas, Charles L  ( creator)
EUGENE BLM; NEAREST NEIGHBOR DISTANCE; REPRODUCTIVE SUCCESS; #SCIENTIFIC REPORT; STOC MONITORING
 


0131:   Tests on the Modeling of Old-Growth Management Regimes and Unmanaged Stand Dynamics.. (Medford BLM), 1989
 
Lewis, Robert A; Bonn, Richard I  ( creator)
ECOLOGICAL MODELS; #SCIENTIFIC REPORT; SILVICULTURE
 


0132:   Northern Spotted Owl Monitoring report. (report No. 19434). 31 pages. (Coos Bay BLM), 1989
 
Coos Bay BLM  ( creator)
BANDING STUDY; COOS BAY BLM; REPRODUCTIVE SUCCESS; #SCIENTIFIC REPORT; STOC MONITORING
 


0133:   Northern Spotted Owl Monitoring report for 1989.. 2 pages. (Lakeview BLM), 1989
 
Lakeview BLM  ( creator)
LAKEVIEW BLM; #SCIENTIFIC REPORT; STOC MONITORING
 


0134:   Northern Spotted Owl Monitoring report 1989. (prepared by Salem BLM). 5 pages. (Salem BLM), 1989
 
Salem BLM  ( creator)
SALEM BLM; #SCIENTIFIC REPORT; STOC MONITORING
 
5

0135:   Spotted Owls and Old Growth Logging in the Pacific Northwest. Cons. Biol. 3 (4, December), 1-8. (University of Washington-Seattle), 1989
 
Doak, Daniel  ( creator)
Northern Spotted Owls, Strix occidentalis caurina, require large tracts of old-growth conifer forest to survive and reproduce. Much of this forest has been or is being cut by commercial logging operations, with uncertain consequences for the owls.


two copies


ECOLOGICAL MODELS; ENVIRONMENTAL FLUCTUATIONS; FECUNDITY; FRAGMENTATION; JUVENILE DISPERSAL; LANDE'S MODEL; #SCIENTIFIC REPORT; SPATIAL STRUCTURE; SURVIVORSHIP
 


0136:   Letter to Kr. Kay Franzreb. 5 December 1989. (University of California, Santa Cruz), 1989
 
Mills, Scott L  ( creator)
Submitted for publication to The Condor, letter prefacing report on Northern Spotted Owl


#SCIENTIFIC REPORT
 


0138:   Letter to Dr. David R. Anderson. 11 December, 1989. (OCWRU), 1989
 
Miller, Gary S  ( creator)
letter responds to letter from Anderson dating 14 November, 1989, re:demographic study of Northern Spotted Owl in the Central Cascades


DEMOGRAPHY; HJ ANDREWS DEMOGRAPHIC STUDY; #SCIENTIFIC REPORT
 


0139:   Letter to E. Charles Meslow. 14 November, 1989. (Colorado State University), 1989
 
Anderson, David R  ( creator)
letter requesting information from Northern Spotted Owl demography studies for use in viability modeling analysis. (is precursor to item #138 in files)


#SCIENTIFIC REPORT; VIABLE POPULATIONS
 


0140:   supplemental tables summarizing demography study in the Central Cascades of Oregon. dated 13 December, 1989/fax copy. (OCWRU), 1989
 
Miller, Gary S  ( creator)
tables are accompanying a letter from Miller to Anderson dated 11 December, 1989


DEMOGRAPHY; HJ ANDREWS DEMOGRAPHIC STUDY; OCWRU; #SCIENTIFIC REPORT
 


0141:   Letter to Dr. Kay Franzreb. dated 19 December 1989., 1989
 
Meyer, Joseph S  ( creator)
letter prefacing progress report re:Influence of Habitat Fragmentation on Spotted Owl Site Selection, Site Occupancy, and Reproductive Status in western Oregon


#SCIENTIFIC REPORT
 


0142:   Influence of Habitat Fragmentation on Spotted Owl Site Selection, Site Occupancy, and Reproductive Status in Western Oregon. Progress report ed. (progress report dated 19 December, 1989). 53 pages. (National Council of the Paper Industry for Air and Stream Improvement, Inc (NCASI) in cooperation with UW-NPS Research Center-Laramie, WY), 1989
 
Meyer, Joseph S; Irwin, Larry L; Boyce, Mark S  ( creator)
BLM; FRAGMENTATION; HABITAT SELECTION; OREGON; REPRODUCTIVE SUCCESS; #SCIENTIFIC REPORT
 


0143:   Letter to Barry Mulder. 19 December, 1989., 1989
 
Franklin, Alan B  ( creator)
re:Preface to an article entitled "A Model illustrating Territorial Regulation in Northern Spotted Owl Populations. "


#SCIENTIFIC REPORT
 


0144:   A Model Illustrating Territorial Regulation in Northern Spotted Owl Populations. draft ed.. 8 pages. (Humboldt State University), 1989
 
Franklin, Alan B  ( creator)
This outline briefly discussed the first approximation of a model which attempts to quantify the hypothesis that territorial behavior may regulate population size of Northern Spotted Owls (Strix occidentalis caurina) .


ECOLOGICAL MODELS; FECUNDITY; #SCIENTIFIC REPORT; TERRITORIALITY
 


0145:   Letter to Barry Mulder. dated 19 December, 1989. (Humboldt State University), 1989
 
Ward, JP  ( creator)
Letter outlining findings in recent report entitled "Spotted Owl Reproduction and Prey Abundance in Northwest California"


#SCIENTIFIC REPORT
 


0146:   Spotted Owl Reproduction and Prey Abundance in Northwest California. draft ed. (final report of research applicable to McIntire-Stennis Project no. 97). 61 pages. (Humboldt State University), 1989
 
Ward, JP; Gutiérrez, Ralph J  ( creator)
Reproduction and diet of the Northern Spotted Owl (Strix occidentalis caurina) , and prey abundance were examined near Dinsmore, California, June through August 1987 and 1988.


ALLEN'S CHIPMUNK; CLETHRIONOMYS CALIFORNICUS; DEER MOUSE; DIET; DUSKY-FOOTED WOODRAT; GLAUCOMYS SABRINUS; HOME RANGE; MAMMAL TRAPPING; MICROTUS SPP; NEOTOMA FUSCIPES; NUEROTRICHUS SPP; PEROMYSCUS; PREY ABUNDANCE; REPRODUCTIVE SUCCESS; SCAPANUS SPP; #SCIENTIFIC REPORT; SHREW; SOREX SPP; TAMIAS SENEX
 


0147:   Letter to Marvin L. Plenert. 20 December, 1989. (USDA FS, regional forester), 1989
 
Butruille, John F  ( creator)
letter prefaces report by USDA-FS pursuant to listing proposal-FS response


#SCIENTIFIC REPORT
 


0148:   Report for US Fish & Wildlife Service Response. (response is a compilation of several reports bound together) (Major Findings of the US Forest Service Spotted Owl Research, Development and Application (RD&A) Program.) USDA-FS. (USDA-FS), 1989
 
USDA-FS  ( creator)
includes research development and application fy-89 for regions 5 and 6, an overview of Land Management Planning, and various tables summarizing current research. There are 2 copies of report on file, one is an abbreviated edition sent to C. Meslow.


MANAGEMENT; PACIFIC NORTHWEST; RESPONSE TO LISTING PROPOSAL; #SCIENTIFIC REPORT; STOC MONITORING; US FOREST SERVICE
 


0149:   Letter to Barry Mulder. dated 20 December, 1989., 1989
 
Hamer, Thomas E  ( creator)
re:preface to a report on Northern Spotted Owls and Barred Owls


#SCIENTIFIC REPORT
 


0150:   Northern Spotted Owl and Northern Barred Owl Habitat use & Home Range Size in Washington (preliminary report). (preliminary report). 64 pages. (Washington Department of Wildlife), 1989
 
Hamer, Thomas E; Seim, Sharon G; Dixon, Kenneth R  ( creator)
DENSITY; DIET; HABITAT COMPOSITION; HOME RANGE; NESTING HABITAT; RADIO TELEMETRY STUDY; #SCIENTIFIC REPORT; STOC MONITORING; STRIX VARIA
 


0151:   Spotted Owl Monitoring: Medford Segment Annual Report. draft ed. (Annual report supplement Number PNW 86-390 to Master Memorandum of Understanding No. PNW 80-87). 26 pages. (OCWRU), 1989
 
Meslow, E Charles; Wagner, Frank  ( creator)
A close association between old-growth forest and the Northern Spotted Owl has been widely reported. Population levels of the owl are thought to be declining with the cummulative reduction of unreserved old-growth forest, and the owl is currently proposed for Federal listing as threatened under the Endangered Species Act.


3 copies on file, also included is an ammended version of the report. Letter regarding this report is item #222 in files


BANDING STUDY; DEMOGRAPHY; HABITAT SELECTION; HOME RANGE; MEDFORD DEMOGRAPHIC STUDY; OCWRU; RADIO TELEMETRY STUDY; REPRODUCTIVE RATE; #SCIENTIFIC REPORT
 


0152:   Demographic Characteristics of Spotted Owls on the Roseburg District of the Bureau of Land Managementf, Oregon: 1985-1989. (record #19433). 10 pages. (Roseburg BLM), 1989
 
Forsman, Eric D; Casler, B; Reid, Janice A; et al.  ( creator)
this report part of a packet faxed to Barry Mulder by Eric Forsman on 22 December, 1989


BANDING STUDY; DEMOGRAPHY; RADIO TELEMETRY STUDY; REPRODUCTIVE SUCCESS; ROSEBURG BLM; ROSEBURG DEMOGRAPHIC STUDY; #SCIENTIFIC REPORT; STOC ECOLOGY
 


0153:   Demographic Characteristics of Spotted owls on the Roseburg District of the Bureau of Land Management, Oregon. (record #19433). 11 pages. (Roseburg BLM), 1989
 
Forsman, Eric D; Witt, Joe; Lint, Joseph B  ( creator)
part of a packet sent to Barry Mulder on 22 December, 1989. Also appears to be an ammended version of #152 in the files


BANDING STUDY; DEMOGRAPHY; RADIO TELEMETRY STUDY; REPRODUCTIVE SUCCESS; ROSEBURG BLM; ROSEBURG DEMOGRAPHIC STUDY; #SCIENTIFIC REPORT; STOC ECOLOGY
 


0154:   Letter to Barry Mulder. 1989., 1989
 
Forsman, Eric D  ( creator)
letter preface to information sent to Barry Mulder regarding demographic studies on the Olympic peninsula and on Roseburg BLM lands


#SCIENTIFIC REPORT
 


0155:   Demographic Characteristics of Spotted owls on the Olympic Peninsula, Washington. (record #19433). 10 pages. (Pacific Northwest Research Station), 1989
 
Forsman, Eric D et al.  ( creator)
report part of packet sent to Barry Mulder on 20 December, 1989


AGE STRUCTURE; BANDING STUDY; DEMOGRAPHY; OLYMPIC DEMOGRAPHIC STUDY; RADIO TELEMETRY STUDY; REPRODUCTIVE SUCCESS; #SCIENTIFIC REPORT; STOC ECOLOGY
 


0156:   A Preliminary Presentation of data from a Radiotelemetry study of Spotted Owl Ecology on the Olypic Peninsula of Washington, 1987-1989. (record #19433). 4 pages. (Pacific Northwest Research Station), 1989
 
Forsman, Eric D  ( creator)
We report proportional use of habitat-types based on all of the precise radio-locations (triangulation polygon 2 hectares) , but there are redundant (non-independent) data in these samples.


report part of packet sent to Barry Mulder on 20 December, 1989


HABITAT COMPOSITION; HABITAT SELECTION; HOME RANGE; RADIO TELEMETRY STUDY; #SCIENTIFIC REPORT
 


0157:   Matrix of Individual owls banded on teh Roseburg Distric BLM, Oregon 1983-1989. 1989 ascii file. (Pacific Northwest Research Station), 1989
 
Forsman, Eric D  ( creator)
file part of packet of information sent to Barry Mulder on 20 December, 1989


BANDING STUDY; #SCIENTIFIC REPORT
 
6

0158:   Spotted Owl Home Range and Habitat Use in Southern Oregon Coast Ranges. Journal of Wildlife Management 54 (1), 11-17. (Pacific Northwest Research Station), 1990
 
Carey, Andrew; Reid, Janice A; Horton, Scott P  ( creator)
We radiotracked 9 adult spotted owls (Strix occidentalis caurina) in the southern Oregon Coast Ranges for 6-12 months. Owls selected home ranges that emphasized old-growth within the landscape.


COAST RANGE; FORAGING HABITAT; HABITAT SELECTION; HOME RANGE; OREGON; RADIO TELEMETRY STUDY; ROOST PREFERENCE; #SCIENTIFIC REPORT
 


0159:   Habitat Quality, Interaction, and Movements of Spotted Owls. The Condor. (Pacific Northwest Research Station), 1990
 
Carey, Andrew  ( creator)
Home range size, home range overlap, density, incidence of subadults as members of established pairs, the interactions among adult residents and transient subadults, movements of nomadic adults and subadults, foraging behavior, and prey selection were studied in five populations of Spotted Owls.


in review for publication in the Condor. 2 copies on file


INCOMPLETE; BUBO VIRGINIANUS; DENSITY; DISPERSAL; FORAGING BEHAVIOR; GOOD NSO PAPER; HOME RANGE; OWL MOVEMENTS; PREY SELECTION; #SCIENTIFIC REPORT
 


0160:   Oregon HCA's. Exhibit 4-1991., 1991
 
Anon.  ( creator)
listing of habitat conservation areas (HCA's) and nearest neighbor distances


HABITAT CONSERVATION AREAS (HCA'S) ; #SCIENTIFIC REPORT
 


0161:   Spotted Owl Habitat: Influence of Biotic Region and Landscape Character. (rough draft). 20 pages. (Pacific Northwest Research Station), 1990
 
Carey, Andrew; Horton, Scott P  ( creator)
2 copies on file


HABITAT SELECTION; HOME RANGE; LANDSCAPE ECOLOGY; OREGON; RADIO TELEMETRY STUDY; #SCIENTIFIC REPORT
 


0162:   Temporal Variation in spotted owl Ranges. Chap. 1. In: (: ), 1. (Pacific Northwest Research Station), 1990
 
Peeler, KC et al.  ( creator)
part of packet containing summaries of various studies


COAST RANGE; HOME RANGE; OREGON; #SCIENTIFIC REPORT; TEMPORAL VARIATION
 


0163:   Roosting Habits of the Spotted Owl in the Oregon Coast Ranges. Chap. 2. In: (: ), 2. (Pacific Northwest Research Station), 1990
 
Foster, Chris C; Burns, Joseph A; Carey, Andrew  ( creator)
part of packet containing summaries of various studies done by Pacific Northwest Research Station.


COAST RANGE; OREGON; ROOST PREFERENCE; #SCIENTIFIC REPORT
 


0164:   Comparison of Small Mammal Abundance in Climax and Young Forests of the Olympic Peninsula, Washington. Chap. 3. In: (: ), 3. (Pacific Northwest Research Station), 1990
 
Biswell, Brian L; Boulanger, JG; Carey, Andrew  ( creator)
part of packet containing summaries of various studies done by Pacific Northwest Research Station


OLYMPIC NF; #SCIENTIFIC REPORT; SMALL MAMMAL DENSITIES
 


0165:   Flying Squirrel Abundance in Young and Old-Growth forests of the Pacific Northwest. Chap. 4. In: (: ), 4. (Pacific Northwest Research Station), 1990
 
Biswell, Brian L; Carey, Andrew  ( creator)
part of packet containing summaries of various studies done by Pacific Northwest Research Station


INCOMPLETE; GLAUCOMYS SABRINUS; NORTHERN FLYING SQUIRREL; PACIFIC NORTHWEST; #SCIENTIFIC REPORT
 


0166:   Mathematical Demography of Spotted Owls in the Pacific Northwest. Journal of Wildlife Management. (Pacific Southwest Forest and Range Experiment Station & Humboldt State University), 1990
 
Noon, Barry R; Biles, Charles M  ( creator)
We examined the mathematical demography of Northern Spotted Owls (Strix occidentalis caurina) using simple deterministic population models.


in press for publication in the Journal of Wildlife Management


INCOMPLETE; CONSERVATION BIOLOGY; DEMOGRAPHY; ECOLOGICAL MODELS; PACIFIC NORTHWEST; #SCIENTIFIC REPORT
 


0168:   Distribution, Density, and Age Structure of Spotted Owls on Two Southern California Habitat Islands. The Condor 92, 491-495. (Humboldt State University), 1992
 
Gutiérrez, Ralph J; Pritchard, John  ( creator)
We estimated the distribution and density of California Spotted Owls (Strix occidentalis occidentalis occurring on Mt. San Jacinto during 1988 and 1989 and on Palomar Mountain during 1988, southern California.


AGE STRUCTURE; DENSITY; DISTRIBUTION; FECUNDITY; INSULAR ECOLOGY; #SCIENTIFIC REPORT; STRIX OCCIDENTALIS OCCIDENTALIS
 


0169:   Information on Spotted Owls in the Eugene-Springfield Vicinity, Oregon. 1990 summary chart. (US Forest Service, National Council of the Paper Industry for Air and Stream Improvement, Inc (NCASI) , and Bureau of Land Management), 1990
 
Anon.  ( creator)
summary of spotted owl populations in habitat conservation areas (HCA's) located near Eugene-Springfield


HABITAT CONSERVATION AREAS (HCA'S) ; #SCIENTIFIC REPORT
 


0170:   Population Ecology of the Northern Spotted Owl Strix occidentalis caurina in Northwest California: preliminary results. (draft manuscript dated January 1990). 35 pages. (Humboldt State University), 1990
 
Blakesley, Jennifer A; Franklin, Alan B; Gutiérrez, Ralph J  ( creator)
AGE STRUCTURE; CALIFORNIA; DEMOGRAPHY; DENSITY; MATE FIDELITY; REPRODUCTIVE SUCCESS; #SCIENTIFIC REPORT; STOC ECOLOGY; SURVIVORSHIP
 


0171:   Estimating Spotted Owl Abundance Using Search Time and Regression. (draft manuscript). 25 pages. (Humboldt State University), 1990
 
Ward, JP; Franklin, Alan B; Gutiérrez, Ralph J  ( creator)
DENSITY; ECOLOGICAL MODELS; LESLIE REGRESSION MODEL; #SCIENTIFIC REPORT; STOC MONITORING
 


0173:   A Study of Spotted Owl Home-Range Size and Composition in the Sierra National Forest. (Annual Progress report for 1989). 7 pages. (Pacific Southwest Forest and Range Experiment Station), 1990
 
Neal, Donald L; Verner, Jared; Steger, George N; Eberlein, Gary P  ( creator)
This report summarizes the key activities and results of field studies of Spotted Owls in the Sierra and Sequoia National Forests during 1989.


CALIFORNIA; DIET; ELEVATION; HABITAT COMPOSITION; HABITAT STRUCTURE; HOME RANGE; RADIO TELEMETRY STUDY; #SCIENTIFIC REPORT
 


0174:   Letter to Spotted Owl listing review team. dated 24 January, 1990. (Colorado State University), 1990
 
Anderson, David R  ( creator)
letter is regarding bird banding laboratory records on the Spotted Owl


BIRD BANDING LABORATORY; #SCIENTIFIC REPORT
 


0175:   Letter to Spotted Owl Listing Review Team. 26 January, 1990. (Colorado State University), 1990
 
Anderson, David R  ( creator)
letter regarding mortality of radioed adult Spotted Owls as a function of "fragmentation" or "disturbance"


ECOLOGICAL MODELS; FRAGMENTATION; MORTALITY; #SCIENTIFIC REPORT
 


0176:   Letter to Dr. Francis Cook of the National Museum of Natural Sciences. 31 January, 1990. (Pacific Northwest Research Station), 1990
 
Forsman, Eric D  ( creator)
requesting consideration for publication in the Canadian Field Naturalist


#SCIENTIFIC REPORT
 


0177:   Status of the Spotted OwlStrix occidentalis caurina and Barred OwlStrix varia in southwestern British Columbia. (report submitted for publication in the Canadian Field Naturalist). 14 pages. (Pacific Northwest Research Station), 1990
 
Forsman, Eric D; Dunbar, David L; Booth, Barry P; Hetherington, Ann E  ( creator)
Calling surveys were used to assess the relative abundance and distribution of Spotted and Barred owls in southwestern British Columbia from 1985 to 1988.


BRITISH COLUMBIA; DISTRIBUTION; #SCIENTIFIC REPORT; STOC MONITORING; STRIX VARIA
 


0178:   Summary of the Effects of radio tags on Spotted Owls. 2 February, 1990., 1990
 
Anon.  ( creator)
re:survival and reproductive rates of radio-tagged owls versus non radio-tagged owls.


RADIO TRANSMITTERS; REPRODUCTIVE RATE; #SCIENTIFIC REPORT; SURVIVORSHIP
 


0179:   Letter to Eric Forsman and E. C. Meslow. 31 January, 1990. (Redwood Sciences Laboratory), 1990
 
Paton, Peter W  ( creator)
re:effects of radio transmitters on Spotted Owls


RADIO TRANSMITTERS; #SCIENTIFIC REPORT; SURVIVORSHIP
 


0180:   Letter to Dr. Jared Verner. 26 January, 1990. (Committee on Use of Wild Birds in Research), 1990
 
Oring, Lewis W  ( creator)
re:use of radio transmitters to monitor Spotted Owls and potential hazards of radio use


RADIO TRANSMITTERS; #SCIENTIFIC REPORT; SURVIVORSHIP
 


0181:   Letter to Spotted Owl Listing Team. 8 February, 1990., 1990
 
Franzeb, Kathleen  ( creator)
re:Meeting of Spotted Owl Listing Team during the 2nd week in February


#SCIENTIFIC REPORT; SPOTTED OWL LISTING TEAM
 


0182:   Letter to Kay Franzeb and Robert Smith. 18 February, 1990., 1990
 
Mulder, Barry S  ( creator)
re:E. C. Meslow's role in the Thomas effort


INTERAGENCY SCIENTIFIC COMMITTEE (ISC) ; #SCIENTIFIC REPORT
 


0183:   Spotted Owl Habitat Use/Habitat Available Analysis-Landscape Approach.. 5 pages. (Redwood Sciences Laboratory), 1990
 
Paton, Peter W; Bingham, Bruce  ( creator)
The results of a landscape approach to analyzing telemetry and habitat data from the Mad River and Ukonom study areas for 1987-1989 are presented in the following three tables.


2 copies on file


HABITAT COMPOSITION; HABITAT STRUCTURE; RADIO TELEMETRY STUDY; #SCIENTIFIC REPORT
 


0184:   Memo. 9 March, 1990. (OCWRU), 1990
 
Meslow, E Charles  ( creator)
re:Effects of radio-telemetry on Spotted Owls


RADIO TRANSMITTERS; #SCIENTIFIC REPORT
 


0185:   Influence of Habitat Fragmentation on Spotted Owl Site Selection, Site Occupancy, and Reproductive Status in Western Oregon. (Progress report as a follow-up to December Progress report (#142 in files) ). 87 pages. (National Council of the Paper Industry for Air and Stream Improvement, Inc (NCASI) , UW-NPS Research Center), 1990
 
Meyer, Joseph S; Irwin, Larry L; Boyce, Mark S  ( creator)
BLM; FRAGMENTATION; HABITAT SELECTION; OREGON; REPRODUCTIVE SUCCESS; #SCIENTIFIC REPORT
 


0186:   Update of analysis of the influence of habitat fragmentation on spotted owl site selection in western Oregon.. 18 pages., 1990
 
Meyer, Joseph S  ( creator)
report presented as a memorandum dated 29 April, 1990 from Joseph Meyer to Mark Boyce, Larry Irwin, Chuck Meslow and Eric Forsman


INCOMPLETE; BLM; DENSITY; FRAGMENTATION; HABITAT SELECTION; NEAREST NEIGHBOR DISTANCE; #SCIENTIFIC REPORT
 


0187:   A Spatially Explicit Life-History Simulator for the Northern Spotted Owl. (preliminary report). 22 pages. (Pacific Southwest Forest and Range Experiment Station), 1991
 
McKelvey, Kevin  ( creator)
An explicit spatial model was created to simulate the impact of forest management on populations of the Northern Spotted Owl.


DEMOGRAPHY; ECOLOGICAL MODELS; HABITAT COMPOSITION; HABITAT REQUIREMENTS; OWL MOVEMENTS; POPULATION DYNAMICS; #SCIENTIFIC REPORT
 


0188:   Letter to Barry Mulder. 18 May, 1990. (Wildlife Habitat Relationships Coordinator, USDA-FS:Pacific Northwest Research Station), 1990
 
Holthausen, Richard  ( creator)
re:preface to proposed Forest Service response to Congressman Bob Smith


#SCIENTIFIC REPORT
 


0189:   Trends in Amount of Old-Growth Forest for the last 100 years in Western Oregon and Washington.. 6 pages. (USDA-FS:Olympic National Forest), 1990
 
Henderson, Jan A  ( creator)
AMOUNT OF SUITABLE HABITAT; HISTORICAL INFORMATION; OLD GROWTH CHARACTERISTICS; #SCIENTIFIC REPORT
 


0190:   Letter to F. Dale Robertson. 28 September, 1989. (US House of Representatives), 1990
 
Smith, Robert F  ( creator)
Letter is a request for an overview of the Spotted Owl situation including:trends in suitable Spotted Owl habitat during the last 1000 years, what types of management schemes are being implemented, and a detailed description of management in SOHA regions.


#SCIENTIFIC REPORT
 


0191:   Memo in reply to request from Congressman Bob Smith. 31 October, 1989. (Deputy Regional Forester:USDA-FS), 1990
 
Lowe, John E  ( creator)
request for graphic model which would provide an historical perspecitve of suitable owl habitat on west-side forests for 500 years


#SCIENTIFIC REPORT
 


0192:   Letter to contributors to report on Spotted Owls. 29 May, 1990., 1990
 
Bart, Jonathan  ( creator)
re:explanation of report prepared by Jon Bart and Eric Forsman entitled "Surveys of Northern Spotted Owls on Public Lands


#SCIENTIFIC REPORT; USFWS SPOTTED OWL REVIEW TEAM
 


0195:   Spotted Owl Inventory-Olympic National Park. (Unpublished Progress report: March-May 1990). 13 pages. (Olympic National Park), 1990
 
Fredrickson, Richard J; English, A; Moorhead, Bruce B  ( creator)
NATIONAL PARKS; OLYMPIC NF; #SCIENTIFIC REPORT; STOC MONITORING
 


0196:   Spotted Owl report. rough draft ed. 4 vols. (rough draft of USFWS report on Spotted Owl). 50 pages. (OCWRU), 1991
 
Anon.  ( creator)
copy of draft faxed on 18 July, 1991 to Barry Mulder from E. C. Meslow (complete with commments) composed of four separate chapters: 1) Background-Ecological considerations 2) Critical Habitat:Definition 3) Critical Habitat:Differences from previous proposal 4) Available Conservation Measures: Section 7 Consultation


INCOMPLETE; CONSERVATION; HABITAT REQUIREMENTS; SCIENTIFIC REPORT; STOC ECOLOGY; US FISH & WILDLIFE SERVICE
 


0197:   Meslow's comments on Forest Service outline. 18 July, 1991. (OCWRU), 1991
 
Meslow, E Charles  ( creator)
comments on outline of Forest Service obligations under the Endangered Species Act


COMMENTS; ENDANGERED SPECIES ACT; #SCIENTIFIC REPORT; US FOREST SERVICE
 


0198:   Developing a Large-Scale Model for Mexican Spotted Owl Habitat. In: Symposium on Managing Wildlife in the southwest. (Eds: Krausman, PR; Smith, NS) Arizona Chapter of the Wildlife Society, Phoenix, 182-189. (Northern Arizona University), 1990
 
Ganey, Joseph L; Alderson, Matthew E; Balda, Russell P; Patton, David R  ( creator)
We used a GIS and existing data to develop a large-scale predictive model for suitable Mexican spotted owl Strix occidentalis lucida habitat in northern Arizona.


ARIZONA; ECOLOGICAL MODELS; GEOGRAPHIC INFORMATION SYSTEM; MEXICAN SPOTTED OWL; #SCIENTIFIC REPORT; SUITABLE HABITAT
 


0199:   Comments of M. Gilpin's review of "A Conservation Strategy for the Northern Spotted Owl". 6 August, 1990., 1990
 
Anon.  ( creator)
comments by anonymous source, appears to be a US Forest Service document. M. Gilpin was a reviewer selected by the Society of Conservation Biologists


#SCIENTIFIC REPORT
 


0200:   Letter to E. C. Meslow. 5 September, 1990. (Oregon Department of Fish & Wildlife), 1990
 
O'Neil, Thomas  ( creator)
re:request to review the ODFW species account for the Spotted Owl


#SCIENTIFIC REPORT; STOC DATABASE
 


0201:   Master species file-Northern Spotted Owl. (Species id # OR043690). (Oregon Department of Fish & Wildlife), 1990
 
Anon.  ( creator)
A species account of the Northern Spotted Owl listing facts about the biology and ecology of the owl


BIOLOGY; #SCIENTIFIC REPORT; STOC ECOLOGY
 


0202:   Letter to Charles Thomas. 26 October, 1990. (OCWRU), 1990
 
Thrailkill, James  ( creator)
re:enclosed draft copy of annual report entitled"Demographic Characteristics of Spotted Owls on the Eugene BLM District, central Coast Ranges, Oregon"


#SCIENTIFIC REPORT
 


0203:   Demographic Characteristics of Spotted Owls on the Eugene BLM District, Central Coast Ranges, Oregon. (Supplement No. PNW 87-536 Master Memorandum of Understanding No. PNW 80-87). 11 pages. (OCWRU, Eugene District Bureau of Land Management), 1990
 
Thrailkill, James A; Meslow, E Charles  ( creator)
BANDING STUDY; COAST RANGE; DEMOGRAPHY; DENSITY; EUGENE BLM; EUGENE DEMOGRAPHIC STUDY; OCWRU; #SCIENTIFIC REPORT; STOC MONITORING
 


0204:   The Multi-resource strategy for conservation of the Northern Spotted Owl-A critique of the First Revision draft of the Spotted Owl Subgroup. 15 December, 1991. (Department of Zoology-University of Tennessee), 1991
 
Pimm, Stuart L  ( creator)
critique of report, "The Multi-resource strategy", a rival plant to the plan proposed by the ISC Thomas Plan.


COMMENTS; #SCIENTIFIC REPORT; THOMAS PLAN
 


0205:   Chart Summary of Telemetry data/Home Range Size. 1988-1999. (OCWRU), 1989
 
Anon.  ( creator)
summary of telemetry data from demographic studies


EUGENE DEMOGRAPHIC STUDY; GOOD NSO PAPER; HJ ANDREWS DEMOGRAPHIC STUDY; MEDFORD DEMOGRAPHIC STUDY; RADIO TELEMETRY STUDY; #SCIENTIFIC REPORT
 


0206:   Density of Northern Spotted Owls in Northwest California. Journal of Wildlife Management 54 (1), 5-32. (Humboldt State University), 1989
 
Franklin, Alan B; Ward, JP; Gutiérrez, Ralph J; Gould, Gordon I  ( creator)
We estimated densities of Northern Spotted Owls Strix occidentalis caurina over 4 years using intensive surveys of marked individuals on a 292 km study area in northwest California.


BANDING STUDY; CALIFORNIA; DENSITY; ECOLOGICAL MODELS; JOLLY-SEBER; MARK-RECAPTURE ESTIMATES; #SCIENTIFIC REPORT; STOC MONITORING
 


0207:   Management and Conservation of Old-Growth Forests in the United States. Wildlife Society Bulletin 16 (3), 252-262., 1988
 
Thomas, Jack Ward; Ruggiero, Leonard F; Mannan, William R; et al.  ( creator)
MANAGEMENT; OLD GROWTH CHARACTERISTICS; OLD GROWTH COMMUNITY; PACIFIC NORTHWEST; #SCIENTIFIC REPORT; TIMBER HARVEST
 


0208:   A Survey of Spotted Owls In Young Forests in the Northern Coast Range of Oregon. The Murrelet 69, 65-68., 1988
 
Forsman, Eric D  ( creator)
COAST RANGE; OCWRU; #SCIENTIFIC REPORT; STOC MONITORING
 


0209:   Patterns of distribution and abundance of small mammals in old-growth and second-growth Douglas-fir stands in the Oregon Cascades. (Quarterly Research Report). 5 pages. (OCWRU), 1989
 
Anthony, Robert G; Rosenberg, Daniel K  ( creator)
INCOMPLETE; GLAUCOMYS SABRINUS; MAMMAL TRAPPING; NORTHERN FLYING SQUIRREL; #SCIENTIFIC REPORT; SMALL MAMMAL DENSITIES
 


0210:   Number of deer mice captured in 10 Douglas-fir stands, Spring 1988 and 1989, Willamette National Forest, Oregon. 1989., 1988
 
Anon.  ( creator)
charts of small mammal captures in the Willamette NF


CLETHRIONOMYS CALIFORNICUS; DEER MOUSE; GOOD NSO PAPER; MAMMAL TRAPPING; PEROMYSCUS; RED-BACKED VOLE; #SCIENTIFIC REPORT; SMALL MAMMAL DENSITIES; SOREX SPP; TOWNSEND'S CHIPMUNK
 


0211:   Home Range Size and Habitat Utilization of Northern Spotted Owls in the Wolf Creek Study Area, Eugene BLM District, Oregon. (draft edition). 19 pages. (OCWRU), 1990
 
Meslow, E Charles; Thrailkill, James A  ( creator)
Radio-transmitters were placed on 5 individual Northern Spotted Owls Strix occidentalis caurina and monitored for a minimum of 2 years in the Eugene District of the Bureau of Land Management (BLM) , Coast Ranges of western Oregon.


BANDING STUDY; COAST RANGE; DEMOGRAPHY; EUGENE BLM; EUGENE DEMOGRAPHIC STUDY; GOOD NSO PAPER; HABITAT COMPOSITION; HABITAT SELECTION; HOME RANGE; OCWRU; RADIO TELEMETRY STUDY; #SCIENTIFIC REPORT; STOC MONITORING
 


0212:   Home Range Size and Habitat Utilization of Northern Spotted Owls in the Wolf Creek Study Area, Eugene BLM District, Oregon. (Progress report covering 1 June, 1987-1 September, 1989). 13 pages. (OCWRU), 1989
 
Meslow, E Charles; Thrailkill, James A  ( creator)
Several studies have documented that spotted owlsStrix occidentalis caurina have relatively large home ranges.


2 copies on file


BANDING STUDY; DEMOGRAPHY; EUGENE BLM; EUGENE DEMOGRAPHIC STUDY; GOOD NSO PAPER; HABITAT SELECTION; HOME RANGE; OCWRU; RADIO TELEMETRY STUDY; #SCIENTIFIC REPORT; STOC MONITORING
 


0213:   Fianl Progress Report-1989 Update Spotted Owl Database-Oregon Department of Fish & Wildlife. January, 1990. (Oregon Department of Fish & Wildlife), 1990
 
Weekly, Faye  ( creator)
Database of Spotted Owl locations on Oregon National Forest Lands


GOOD NSO PAPER; OREGON; #SCIENTIFIC REPORT; STOC DATABASE; STOC MONITORING
 


0214:   Fragmented Oregon Forests and Spotted Owls. Research Information Bulletin, August, 1989. (USDI-US Fish & Wildlife Service), 1989
 
Anon.  ( creator)
document not available for citation


FRAGMENTATION; GOOD NSO PAPER; #SCIENTIFIC REPORT
 


0215:   Fax to regional foresters. 5 October, 1989. (USDA-FS), 1989
 
Robertson, F Dale  ( creator)
re:The appointment of an Interagency Scientific Committee to develop a conservation strategy for the Spotted Owl.


GOOD NSO PAPER; #SCIENTIFIC REPORT; US FOREST SERVICE
 


0216:   Ecological Dependency: The Concept and ITS Implications for Research and Management. In: Transactions of the 53rd North American Wildlife and Natural Resources Conference. (Ed: Edwards, William R) Wildlife Management Institute, Washington D. C., 115-126., 1988
 
Holthausen, Richard; Ruggiero, Leonard F; Marcot, Bruce G; et al.  ( creator)
BIODIVERSITY; ECOSYSTEM MANAGEMENT; ENDANGERED SPECIES ACT; GOOD NSO PAPER; HISTORICAL INFORMATION; INDICATOR SPECIES; #SCIENTIFIC REPORT
 


0217:   Letter to Barry Mulder. 14 December, 1989. (OCWRU), 1989
 
Thrailkill, James A  ( creator)
re:Northern Spotted Owl Status Review Supplement, preface to item #212 in files


EUGENE DEMOGRAPHIC STUDY; #SCIENTIFIC REPORT
 


0218:   Diets of Breeding and Nonbreeding California Spotted Owls.. 8 pages., 1989
 
Thrailkill, James A; Bias, Michael A  ( creator)
sent to Barry Mulder in answer to request for material


CALIFORNIA; DIET; GOOD NSO PAPER; REPRODUCTIVE SUCCESS; #SCIENTIFIC REPORT; STRIX OCCIDENTALIS OCCIDENTALIS
 


0219:   Notes on various portions of Northern Spotted Owl Range in US. 1989 notes. (OCWRU), 1989
 
Meslow, E Charles  ( creator)
fugures scribbled on college ruled paper


GOOD NSO PAPER; #SCIENTIFIC REPORT
 


0220:   The Ecology of Spotted Owls on the Willamette National Forest. (supplement to 1989 Annual Report (Spotted Owl Demography and Habitat Use Segments) No. PNW 87-406 to Master Memorandum of Understanding No. PNW 80-87). 16 pages. (OCWRU), 1990
 
Miller, Gary S; Meslow, E Charles  ( creator)
1989 annual report unaccounted for. This report provides only minimal interpretation of the home range, habitat use, and demography data for the spotted owl study in the central Cascades of western Oregon.


DEMOGRAPHY; FORAGING HABITAT; GOOD NSO PAPER; HABITAT COMPOSITION; HABITAT SELECTION; HJ ANDREWS DEMOGRAPHIC STUDY; HOME RANGE; ROOST PREFERENCE; #SCIENTIFIC REPORT
 


0221:   Comments to Spotted Owl Listing Coordinator. 19 December, 1989. (OCWRU), 1989
 
Miller, Gary S  ( creator)
re:1989 status Review Supplement


COMMENTS; GOOD NSO PAPER; OCWRU; #SCIENTIFIC REPORT; SPOTTED OWL LISTING TEAM
 


0222:   Letter to Spotted Owl Listing Coordinator. 20 December, 1989. (OCWRU), 1989
 
Meslow, E Charles  ( creator)
re:preface to 1989 annual report of the Medford demographic study


GOOD NSO PAPER; MEDFORD DEMOGRAPHIC STUDY; #SCIENTIFIC REPORT; SPOTTED OWL LISTING TEAM
 


0223:   Examination of Home Range Size and Habitat Use of the Spotted Owl in the Klamath Province. (Progress report 22 January, 1990). 15 pages. (Redwood Sciences Laboratory), 1989
 
Paton, Peter W; Bingham, Bruce; et al.  ( creator)
CALIFORNIA; DIET; GOOD NSO PAPER; HABITAT COMPOSITION; HABITAT SELECTION; HOME RANGE; NEAREST NEIGHBOR DISTANCE; REPRODUCTIVE SUCCESS; #SCIENTIFIC REPORT; SOHAS
 


0224:   Forest Fragmentation Near Spotted Owl Nests. Journal of Wildlife Management. (Department of Forest Resources-Oregon State University), 1990
 
Ripple, William J et al.  ( creator)
very preliminary draft submitted to j. wildl. manage. 25, February, 1990


INCOMPLETE; FRAGMENTATION; GOOD NSO PAPER; HABITAT COMPOSITION; OREGON; #SCIENTIFIC REPORT
   
0225:   Letter to E. Charles Meslow. 19 March, 1990. (Roseburg District BLM), 1990
 
Bown, Robin  ( creator)
re:Replacement spotted owls on the Roseburg BLM district


GOOD NSO PAPER; ROSEBURG BLM; #SCIENTIFIC REPORT; TURNOVER
 
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0226:   Mexican Spotted Owl. In: Southwest Raptor Management Symposium and Workshop. (: ) Southwest Raptor Management, 145-150. (Northern Arizona University), 1985
 
Ganey, Joseph L; Johnson, Jennifer A; Balda, Russell P; Skaggs, Roger W  ( creator)
The Mexican spotted owl, one of three subspecies of spotted owls, currently has no legal protection but is a candidate for listing under tge Endangered Species Act.


DIET; HABITAT REQUIREMENTS; LISTING STATUS; MANAGEMENT; MEXICAN SPOTTED OWL; #SCIENTIFIC REPORT
 


0227:   The Status of the Spotted Owl in Northern New Mexico. (New Mexico contract #516. 6-6-73-03). 39 pages. (Yomi Enterprises, Los Alamos, New Mexico), 1985
 
Johnson, Jennifer A; Johnson, Terrell H  ( creator)
DISTRIBUTION; HABITAT SELECTION; MANAGEMENT; MEXICAN SPOTTED OWL; PREY SELECTION; RESEARCH RECOMMENDATIONS; #SCIENTIFIC REPORT
 


0228:   Status of the Spotted Owl in Southern New Mexico: 1900-1987. (New Mexico Dept. of Game and Fish contract no. 519-75-02). 12 pages., 1988
 
Skaggs, Roger W  ( creator)
DENSITY; DIET; DISTRIBUTION; HABITAT SELECTION; MEXICAN SPOTTED OWL; RESEARCH RECOMMENDATIONS; #SCIENTIFIC REPORT
 


0229:   Timber Type Model of Spotted Owl Habitat in Northern New Mexico. (New Mexico Dept. of Game and Fish contract no. 516. 6-75-18). 23 pages. (Yomi enterprises), 1988
 
Johnson, Jennifer A; Johnson, Terrell H  ( creator)
HABITAT VARIABLES; MANAGEMENT; MEXICAN SPOTTED OWL; RESEARCH RECOMMENDATIONS; #SCIENTIFIC REPORT; SUITABLE HABITAT
 


0230:   A Spotted Owl Inventory on the Lincoln National Forest Sacramento Division: 1988. (New Mexico Department of Game and Fish contract #5-516. 6-76-17). 12 pages. (New Mexico State University), 1988
 
Skaggs, Roger W; Raitt, Ralph J  ( creator)
DENSITY; DISTRIBUTION; MEXICAN SPOTTED OWL; REPRODUCTIVE SUCCESS; ROOST PREFERENCE; #SCIENTIFIC REPORT; STOC MONITORING
 


0231:   Distribution and Habitat Use of Spotted Owls in Arizona: a preliminary study. (contract no. 0140). 138 pages. (Arizona Game and Fish Department), 1988
 
Ganey, Joseph L; Balda, Russell P  ( creator)
BUBO VIRGINIANUS; DIET; DISTRIBUTION; ECOLOGY; GREAT-HORNED OWL; HABITAT SELECTION; HOME RANGE; MEXICAN SPOTTED OWL; RADIO TELEMETRY STUDY; REPRODUCTIVE RATE; ROOST PREFERENCE; #SCIENTIFIC REPORT; VOCALIZATIONS
 


0232:   Distribution and Habitat Use of Mexican Spotted Owls in Arizona. The Condor 91, 355-361. (The Cooper Ornithological Society), 1989
 
Ganey, Joseph L; Balda, Russell P  ( creator)
Distribution and habitat use of Mexican Spotted Owls Strix occidentalis lucida were studied from 1984-1988. Owls were widely but patchily distributed throughout the state except for the arid southwestern portion.


ARIZONA; DISTRIBUTION; HABITAT SELECTION; MANAGEMENT; MEXICAN SPOTTED OWL; NEAREST NEIGHBOR DISTANCE; #SCIENTIFIC REPORT; STOC MONITORING
 


0234:   Habitats Used, Abundance and Distribution of the Mexican Spotted OwlStrix occidentalis lucida on National forest system lands.. 56 pages. (USDA-FS Southwestern region), 1990
 
Fletcher, Keith W  ( creator)
LAND OWNERSHIP; MANAGEMENT; MEXICAN SPOTTED OWL; NESTING HABITAT; #SCIENTIFIC REPORT; STOC MONITORING; SUITABLE HABITAT; TIMBER HARVEST
 


0236:   Final Report: Home Range and Habitat Use Characteristics of the Mexican Spotted Owl in the Southern Sacramento Mountains, New Mexico. (USFS reimbursable agreement 14-16-0009-89-1885; Cooperative Agreement 14-16-0009-1572 R. W. O. no. 2). 87 pages. (New Mexico cooperative Fish & Wildlife Research Unit in cooperation with US Fish & Wildlife Service), 1991
 
Kroel, Ken; Zwank, Phillip J  ( creator)
The Mexican spotted owl was recently proposed for listing as a threatened species by the US Fish & Wildlife Service. Destruction and fragmentation of habitat are thought to be the main reasons for the scarcity of the species.


HABITAT COMPOSITION; HOME RANGE; NESTING HABITAT; NEW MEXICO; RADIO TELEMETRY STUDY; REPRODUCTIVE SUCCESS; ROOST PREFERENCE; #SCIENTIFIC REPORT
 


0237:   Letter to Keith Fletcher. 12 August, 1992. (OCWRU), 1992
 
Meslow, E Charles  ( creator)
re:Mexican Spotted Owl Conservation Strategy


COMMENTS; #SCIENTIFIC REPORT
 


0238:   Letter to E. Charles Meslow. 13 July, 1992. (USDA-FS:southwestern region), 1992
 
Fletcher, Keith W  ( creator)
re:requesting comments on draft of the conservation strategy for the Mexican Spotted Owl


MEXICAN SPOTTED OWL; #SCIENTIFIC REPORT
 


0239:   Conservation Strategy for the Mexican Spotted Owl, Draft version.. 53 pages. (USDA-FS, Southwestern region), 1992
 
Fletcher, Keith W et al.  ( creator)
ARIZONA; COLORADO; HABITAT REQUIREMENTS; MANAGEMENT; MEXICAN SPOTTED OWL; NEW MEXICO; RESEARCH RECOMMENDATIONS; #SCIENTIFIC REPORT; STOC MONITORING; UTAH
 


0240:   Endangered and Treatened Wildlife and Plants; Proposed Rule to list the Mexican Spotted Owl as Threatened. 4 November, 1991. (US Fish & Wildlife Service), 1991
 
Anon.  ( creator)
US Fish & Wildlife Service proposes to list the Mexican spotted owl as a threatened species under the authority contained in the Endangered Species Act of 1973 as ammended.


ENDANGERED SPECIES ACT; #SCIENTIFIC REPORT; THREATENED SPECIES
 


0277:   Planning and Managing for the Spotted Owl in the National Forests, Pacific Southwest region. Chap. 1. In: Ecology and Management of the Spotted Owl in the Pacific Northwest;June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 2-4. (Pacific Southwest region USDA-FS), 1984
 
Carrier, Dean W  ( creator)
The spotted owl has been listed as a sensitive species by the Pacific Southwest Region USDA Forest Service. Past and present studies and surveys have led to the development of a region-wide network of owl territories to comply with the maintenance of viable populations as required by the National Forest Management act. 2 copies on file


MANAGEMENT; PACIFIC SOUTHWEST; #SCIENTIFIC REPORT; US FOREST SERVICE
 


0278:   History and Current Status of Spotted OwlStrix occidentalis Habitat Managment in the Pacific Northwest Region, USDA, Forest Service. Chap. 2. In: Ecology and Management of the Spotted Owl in the Pacific Northwest;June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 5-9. (USDA-FS, Pacific northwest region), 1984
 
Lee, Phillip L  ( creator)
HISTORICAL INFORMATION; MANAGEMENT; PACIFIC NORTHWEST; #SCIENTIFIC REPORT; US FOREST SERVICE
 


0279:   Implementing a Spotted Owl Management Plan: The Gifford Pinchot National Forest Experience. Chap. 3. In: Ecology and Management of the Spotted Owl in the Pacific Northwest;June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 11-13. (USDA-FS; Gifford Pinchot), 1984
 
Ruediger, William  ( creator)
GIFFORD PINCHOT; MANAGEMENT; #SCIENTIFIC REPORT; STOC MONITORING; US FOREST SERVICE
 


0280:   Olympic National Forest Spotted Owl Habitat Management: Translating Evolving Management Guidelines into Actions. Chap. 4. In: Ecology and Management of the Spotted Owl in the Pacific Northwest;June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 14-20. (Department of Game, Olympia, Washington), 1984
 
Beckstead, Maureen A  ( creator)
HISTORICAL INFORMATION; OLYMPIC NF; RESEARCH RECOMMENDATIONS; #SCIENTIFIC REPORT; STOC MONITORING
 


0281:   Management of Spotted Owl by the California Department of Fish and Game. Chap. 5. In: Ecology and Management of the Spotted Owl in the Pacific Northwest;June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 21-26. (California Department of Fish and Game), 1984
 
Gould, Gordon I  ( creator)
CALIFORNIA; HISTORICAL INFORMATION; MANAGEMENT; RESEARCH RECOMMENDATIONS; #SCIENTIFIC REPORT
 


0282:   Status of Spotted Owl Management in Oregon as Perceived by Oregon Department of Fish and Wildlife. Chap. 6. In: Ecology and Management of the Spotted Owl in the Pacific Northwest;June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 27-30. (Oregon Department of Fish and Wildlife), 1984
 
Carleson, Richard D; Haight, William I  ( creator)
BLM; MANAGEMENT; OREGON DEPARTMENT OF FISH AND WILDLIFE; PRIVATE LAND; RESEARCH RECOMMENDATIONS; #SCIENTIFIC REPORT; SOMP-SPOTTED OWL MANAGEMENT PLAN; THE SIKES ACT; US FOREST SERVICE
 


0283:   Managing Northern Spotted Owls in Washington: The Position of the Washington Department of Game. Chap. 7. In: Ecology and Management of the Spotted Owl in the Pacific Northwest;June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 31-33. (Washington Department of Game), 1984
 
Juelson, Tom  ( creator)
MANAGEMENT; OLYMPIC NF; #SCIENTIFIC REPORT; WASHINGTON DEPARTMENT OF GAME; WASHINGTON STATE
 


0284:   Spotted Owl Management: Meeting NFMA Requirements through Monitoring. Chap. 8. In: Ecology and Management of the Spotted Owl in the Pacific Northwest;June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 34-38. (Pacific Northwest Research Station), 1984
 
Carey, Andrew; Ruggiero, Leonard F  ( creator)
MANAGEMENT; NATIONAL FOREST MANAGEMENT ACT; #SCIENTIFIC REPORT; SOMAS; STOC MONITORING
 


0285:   An Overview of Recent Research on the Spotted Owl. Chap. 9. In: Ecology and Management of the Spotted Owl in the Pacific Northwest;June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 39-49. (Humboldt State University), 1984
 
Gutiérrez, Ralph J  ( creator)
DENSITY; DIET; DISPERSAL; HABITAT REQUIREMENTS; HOME RANGE; MOLT; NESTING BEHAVIOR; PREDATION; PREY SELECTION; #SCIENTIFIC REPORT; SEXUAL CHARACTERISTICS; SURVIVORSHIP; THERMOREGULATION; VOCALIZATIONS
 


0286:   Breeding Success Relative to Fluctuations in diet for Spotted Owls in California. Chap. 10. In: Ecology and Management of the Spotted Owl in the Pacific Northwest;June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 50-54. (The Nature Conservancy), 1984
 
Barrows, Cameron  ( creator)
DIET; REPRODUCTIVE SUCCESS; #SCIENTIFIC REPORT
 


0287:   A Review of Current Northern Spotted Owl Strix occidentalis caurina Research in Washington State. Chap. 11. In: Ecology and Management of the Spotted Owl in the Pacific Northwest;June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 55-57. (Washington Department of Game, Olympia), 1984
 
Allen, Harriet L; Brewer, Larry W  ( creator)
HABITAT SELECTION; JUVENILE DISPERSAL; #SCIENTIFIC REPORT; SOMAS; STOC MONITORING; WASHINGTON DEPARTMENT OF GAME; WASHINGTON STATE
 


0288:   Old-Growth Forest Retention for Spotted Owls-How Much do They Need? Chap. 12. In: Ecology and Management of the Spotted Owl in the Pacific Northwest;June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 58-59. (OCWRU), 1984
 
Forsman, Eric D; Meslow, E Charles  ( creator)
HABITAT REQUIREMENTS; HOME RANGE; #SCIENTIFIC REPORT
 


0289:   Juvenile Spotted Owl Dispersal in Northwestern California: Preliminary Results. Chap. 13. In: Ecology and Management of the Spotted Owl in the Pacific Northwest;June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 60-65., 1984
 
Gutiérrez, Ralph J; Franklin, Alan B; LaHaye, W; et al.  ( creator)
CALIFORNIA; JUVENILE DISPERSAL; JUVENILE MORTALITY; MANAGEMENT; #SCIENTIFIC REPORT
 


0290:   General Habitats and Movements of Spotted Owls in the Sierra Nevada. Chap. 14. In: Ecology and Management of the Spotted Owl in the Pacific Northwest; June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 66-68. (University of California, Berkeley), 1984
 
Laymon, Stephen A  ( creator)
This paper reports a summary of a 3-year research project on the California spotted owl in the central Sierra Nevada of California. Owls with radio transmitters were tracked and vegetation parameters were measured on summer, autumn, and winter roosting plots and on randomly located plots within the owl's home range.


CALIFORNIA; DIET; JUVENILE DISPERSAL; REPRODUCTIVE SUCCESS; #SCIENTIFIC REPORT; STOC MONITORING; STRIX OCCIDENTALIS OCCIDENTALIS
 


0291:   Dispersal Data for Juvenile Spotted Owls: The Problem of Small Sample Size. Chap. 15. In: Ecology and Management of the Spotted Owl in the Pacific Northwest; June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 69-73. (OCWRU), 1984
 
Miller, Gary S; Meslow, E Charles  ( creator)
Collection and interpretation of dispersal data for juvenile northern Spotted OwlsStrix occidentalis caurina, based on preliminary information from Oregon, are discussed.


COAST RANGE; HJ ANDREWS DEMOGRAPHIC STUDY; JUVENILE DISPERSAL; JUVENILE MORTALITY; RADIO TELEMETRY STUDY; #SCIENTIFIC REPORT
 


0292:   The Demography and Population Genetics of Owls, with Special Reference to the Conservation of the Spotted Owl. Chap. 16. In: Ecology and Management of the Spotted Owl in the Pacific Northwest; June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 74-84. (American Museum of Natural History), 1984
 
Barrowclough, George; Coats, Sadie L  ( creator)
Data are summarized on the density, dispersal, demography, and genetic structure of several species of owls.


AGE STRUCTURE; BARN OWL; BUBO BUBO; BUBO VIRGINIANUS; EASTERN SCREECH OWL; ECOLOGICAL MODELS; FECUNDITY; GENETIC VARIATION; GREAT-HORNED OWL; INSULAR ECOLOGY; OTUS ASIO; REPRODUCTIVE SUCCESS; RESEARCH RECOMMENDATIONS; #SCIENTIFIC REPORT; STRIX ALUCO; SURVIVORSHIP; TAWNY OWL; TYTO ALBA
 


0293:   The Metapopulation and Species Conservation: The Special Case of the Northern Spotted Owl. Chap. 17. In: Ecology and Management of the Spotted Owl in the Pacific Northwest; June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 86-99. (US Fish & Wildlife Service; Office of Migratory Bird Management'), 1984
 
Shaffer, Mark I  ( creator)
CONSERVATION BIOLOGY; ECOLOGICAL MODELS; EQUILIBRIUM POPULATION; EXTINCTION; INSULAR ECOLOGY; LEVINS' MODEL; MANAGEMENT; POPULATION DYNAMICS; RESEARCH RECOMMENDATIONS; #SCIENTIFIC REPORT; SPATIAL STRUCTURE; STOCHASTICITY
 


0294:   A Summary of the Scientific Basis for Spotted Owl Management. Chap. 18. In: Ecology and Management of the Spotted Owl in the Pacific Northwest; June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 100-114. (USDA-Forest Service; Pacific Northwest Research Station), 1984
 
Carey, Andrew  ( creator)
summary of all the reports at the symposium


DENSITY; DISTRIBUTION; MANAGEMENT; RESEARCH RECOMMENDATIONS; #SCIENTIFIC REPORT
 


0295:   Information and Research Needs for Spotted Owl Management. Chap. 18. In: Ecology and Management of the Spotted Owl in the Pacific Northwest; June 19-23, 1984; Arcata, California. (Eds: Gutierrez, Ralph J; Carey, Andrew) USDA-Forest Service, Portland, 115-118. (Humboldt State University), 1984
 
Gutiérrez, Ralph J  ( creator)
The information and research needs for spotted owl management are presented. Research and information are needed on: 1) population dynamics 2) major prey ecology 3) habitat requirements 4) juvenile dispersal 5) effects of habitat modification on owls 6) inventory and monitoring 7) owl genetics


MANAGEMENT; RESEARCH RECOMMENDATIONS; #SCIENTIFIC REPORT
 


0296:   Spotted Owl Occupancy and Habitat Use In Intermediate-Aged Forests, Western Oregon-1991 Progress report. (Draft of 1991 Progress report). 44 pages. (National Council of the Paper Industry for Air and Stream Improvement, Inc (NCASI) ), 1992
 
Miller, Gregory P; Rock, Dennis F; Irwin, Larry L; Wallace, Theresa D  ( creator)
Surveys and evaluations of home ranges and habitat use of Northern Spotted Owl, Strix occidentalis caurina were conducted beginning in 1987 in a mosaic of forests that primarily are 60-80 years of age and contained less than 10% older forests (=80 yrs. old) .


2 drafts of report on file


HABITAT COMPOSITION; HABITAT SELECTION; HOME RANGE; NCASI; RADIO TELEMETRY STUDY; #SCIENTIFIC REPORT; STOC MONITORING
 


0297:   Letter to Eric Forsman, Charles Meslow, Keith Swindle, et al. 6 January, 1992. (Oregon Department of Fish & Wildlife), 1992
 
Johnson, David H  ( creator)
re:Dispersal data for Northern Spotted Owl in Oregon


DISPERSAL; #SCIENTIFIC REPORT
 


0298:   Letter to Eric Forsman, EC Meslow, et al. 2 January, 1992. (Oregon Department of Fish & Wildlife), 1992
 
Johnson, David H  ( creator)
re:summary of mortality causes on radio-tagged Northern Spotted Owls


MORTALITY; RADIO TRANSMITTERS; #SCIENTIFIC REPORT
 


0299:   Letter to Jon, Tom and Chuck. notes., 1991
 
David  ( creator)
re:senescence, several pages of scribbled notes and graphs with a request for comments


FECUNDITY; #SCIENTIFIC REPORT; SENESCENCE
 


0300:   Information for Jeff Grenier entitled: Summary of Stand-Level Information for Owl Habitat on Wenatchee National Forest. 16 July, 1991. (Pacific Northwest Research Station), 1991
 
Benson, Gary L  ( creator)
re: results of habitat studies in Washington


NESTING HABITAT; #SCIENTIFIC REPORT; WASHINGTON STATE
 


0301:   Letter to E. Charles Meslow. 27 November, 1991. (National Marine Fisheries Service), 1991
 
Taylor, Barbara L  ( creator)
asking for comments on two papers


#SCIENTIFIC REPORT
 


0302:   The Uses of Statistical Power in Conservation Biology: the Vaquita and Northern Spotted Owl. Cons. Biol. 000 (00), 00-00. (University of California-San Diego), 1991
 
Taylor, Barbara L; Gerrodette, Tim  ( creator)
submitted to Conservation Biology, but not yet published


CONSERVATION BIOLOGY; LANDE'S MODEL; #SCIENTIFIC REPORT; STATISTICS; STOCHASTICITY
 


0303:   Investigating species incidence over habitat fragments of different areas-a look at error estimation. Biological Journal of the Linnean Society 42, 177-191. (University of California-San Diego), 1991
 
Taylor, Barbara L  ( creator)
The use of incidence functions and their error structure is explored as a means of interpreting patterns present in fragmented systems.


BIOGEOGRAPHY; EXTINCTION; FRAGMENTATION; INCIDENCE FUNCTIONS; METAPOPULATIONS; #SCIENTIFIC REPORT
 


0304:   Survival and Reproduction of Radio-Marked Adult Spotted Owls. Journal of Wildlife Management 56 (1), 91-95. (OCWRU), 1992
 
Foster, Chris C; Forsman, Eric D; Meslow, E Charles; et al.  ( creator)
We compared survival, reproduction, and body mass of radio-marked and non-radio-marked spotted owls to determine if backpack radios influenced reproduction or survival.


RADIO TRANSMITTERS; REPRODUCTIVE SUCCESS; #SCIENTIFIC REPORT; SURVIVORSHIP
 


0305:   Influence of Habitat Fragmentation on Spotted Owl Site Location, Site Occupancy, and Reproductive Status in Western Oregon. (Progress report 31 January, 1992). 156 pages. (National Council of the Paper Industry for Air and Stream Improvement, Inc (NCASI) and UW-NPS Research center), 1992
 
Meyer, Joseph S; Irwin, Larry L; Boyce, Mark S  ( creator)
BLM; FRAGMENTATION; HABITAT VARIABLES; OREGON; REPRODUCTIVE SUCCESS; #SCIENTIFIC REPORT
 


0306:   Annual Report Fiscal Year 1992: Wildlife Habitat Relationships in Washington and Oregon. (annual report FY 1992). (Pacific Northwest Research Station; Ecosystem Processes Research Program and Wildlife Ecology team), 1992
 
Jones, Janet  ( creator)
OREGON; RESEARCH PROJECTS; #SCIENTIFIC REPORT; WASHINGTON STATE
 
8

0307:   Memo-Technical news from Spotted Owl RD&A Program. 28 May, 1991., 1991
 
Marcot, Bruce G  ( creator)
re:projects in progress and recent meetings


RESEARCH PROJECTS; #SCIENTIFIC REPORT; STOC MONITORING
 


0308:   Supplementary information on the Northern Spotted Owl.. 22 pages., 1990
 
Anon.  ( creator)
unknown source, unknown author


INCOMPLETE; BIOLOGY; HABITAT SELECTION; HOME RANGE
 


0309:   Status and Trends of Coniferous Forest Habitats in the Western United States. Chap. 1. In: Proceedings of the Western Raptor Management Symposium and Workshop; October 26-28, 1987; Boise, Idaho. (Eds: Pendleton, Beth Giron; Ruibal, Cynthia E; Krahe, Diane L) National Wildlife Federation, Boise, 38-50. (Pacific Northwest Research Station), 1987
 
Ohmann, Janet L  ( creator)
Coniferous forest, one of the most extensive vegetation types in the West, provides habitat for a variety of wildlife species.


FOREST SUCCESSION; HABITAT CLASSIFICATION; LAND OWNERSHIP; LAND USE
 


0310:   Western Habits-Session Summary. Chap. 2. In: Proceedings of the Western Raptor Management Symposium and Workshop; October 26-28, 1987; Boise, Idaho. (Eds: Pendleton, Beth Giron; Ruibal, Cynthia E; Krahe, Diane L) National Wildlife Federation, Boise, 51-60., 1987
 
Titus, Kimberly; Fuller, Mark  ( creator)
HABITAT CLASSIFICATION; MANAGEMENT; RAPTORS
 


0311:   Great Horned, Great Gray, Spotted and Barred Owls. In: Proceedings of the Western Raptor Management Symposium and Workshop; October 26-28, 1987; Boise, Idaho. (Eds: Pendleton, Beth Giron; Ruibal, Cynthia E; Krahe, Diane L) National Wildlife Federation, Boise, 118-123., 1987
 
Forsman, Eric D; Bull, Evelyn L  ( creator)
BARRED OWL; BUBO VIRGINIANUS; GREAT GRAY OWL; GREAT-HORNED OWL; POPULATION ESTIMATES; RESEARCH RECOMMENDATIONS; #SCIENTIFIC REPORT; STRIX NEBULOSA; STRIX VARIA
 


0312:   Medium-Sized Owls. In: Proceedings of the Western Raptor Management Symposium and Workshop; October 26-28, 1987; Boise, Idaho. (Eds: Pendleton, Beth Giron; Ruibal, Cynthia E; Krahe, Diane L) National Wildlife Federation, Boise, 124-133., 1987
 
Marti, Carl D; Marks, Jeffrey S  ( creator)
ASIO OTUS; BARN OWL; BURROWING OWL; EASTERN SCREECH OWL; LONG-EARED OWL; MANAGEMENT; OTUS ASIO; POPULATION ESTIMATES; POPULATION TRENDS; RESEARCH RECOMMENDATIONS; SHORT-EARED OWL; TYTO ALBA; WESTERN SCREECH OWL
 


0313:   Small Forest Owls. In: Proceedings of the Western Raptor Management Symposium and Workshop; October 26-28, 1987; Boise, Idaho. (Eds: Pendleton, Beth Giron; Ruibal, Cynthia E; Krahe, Diane L) National Wildlife Federation, Boise, 134-143., 1987
 
Reynolds, Richard T; Ryder, Ronald A; Linkhart, Brian D  ( creator)
Regional populations of four species of small forest owls-boreal owl, northern saw-whet owl, flammuated owl and northern pygmy owl-are poorly known


AEGOLIUS ACADICUS; AEGOLIUS FUNEREUS; BOREAL OWL; CAVITY NESTERS; FLAMMULATED OWL; NORTHERN PYGMY OWL; OTUS FLAMMEOLUS; POPULATION TRENDS; RESEARCH RECOMMENDATIONS; SAW-WHET OWL; #SCIENTIFIC REPORT
 


0314:   Monitoring Summary for Historic sites surveyed 1986-1989. BLM summary for 1989., 1989
 
Anon.  ( creator)
unknown source, miscellaneous chart


ROSEBURG BLM; #SCIENTIFIC REPORT
 


0315:   Banding summary-Central Oregon Cascades (1987-1989). 1989 chart. (OCWRU), 1989
 
Anon.  ( creator)
BANDING STUDY; HJ ANDREWS DEMOGRAPHIC STUDY; #SCIENTIFIC REPORT
 


0316:   State Regulatory Mechanisms for the Protection and Management of Spotted Owls in California.. 14 pages., 1989
 
Gould, Gordon I  ( creator)
assortment of miscellaneous charts, maps and papers regarding management of the Spotted Owl in California


CALIFORNIA; MANAGEMENT; #SCIENTIFIC REPORT
 


0317:   News from current spotted owl research in California. 2 December, 1987., 1987
 
Anon.  ( creator)
unknown source


CALIFORNIA; DIET; HABITAT SELECTION; HOME RANGE; PREY BASE; #SCIENTIFIC REPORT
 


0318:   Preliminary information: R-5 1989 RD&A Field Season Draft: 10/14/89. Site summary., 1988
 
Anon.  ( creator)
CALIFORNIA; #SCIENTIFIC REPORT; SOHAS; STOC MONITORING
 


1121:   Viability Models for Spotted Owls: Reliability, Robustness, and Applications. (Draft Report). 21 pages. (University of Wyoming), 1989
 
Boyce, Mark S  ( creator)
CONSERVATION BIOLOGY; DEMOGRAPHIC PARAMETERS; DENSITY DEPENDENCE; ECOLOGICAL MODELS; LANDE'S MODEL; LESLIE REGRESSION MODEL; #SCIENTIFIC REPORT; VIABLE POPULATIONS
 


1122:   Comments on the Use of time-specific and cohort life tables. (unpublished report). 15 pages., 1989
 
Mankens, George E; Boyce, Mark S  ( creator)
DEMOGRAPHIC PARAMETERS; ECOLOGICAL MODELS; #SCIENTIFIC REPORT; STATISTICS
 


1132:   Food Habits Northern Spotted Owls in High Elevation Forests of Pelican Butte, Southwestern Oregon. Northwestern Naturalist 72, 62-69., 1991
 
Cutler, TL; Hays, DW  ( creator)
DIET; ELEVATION; FOOD HABITS; OREGON; PELLET; #SCIENTIFIC REPORT; SMALL MAMMALS

 

Series II:  Reference Materials, 1984-1991

0.15 cubic foot1 box
Series II includes bibliographies and other reference materials on the spotted owl and other wildlife.
 
 
Container(s)
Description
 
box
8


0319:   References on Spotted Owl and Related Topics. 6 March, 1990., 1990
 
Marcot, Bruce G  ( creator)
List of references on various owls, owl biology, habitat, and models


REFERENCES; #SCIENTIFIC REPORT
 


0320:   An Annotated Bilbliography of Literature on the Spotted Owl. Province of British Columbia, Victoria, BC. 115 pages., 1984
 
Forsman, Eric D; Van der Raay, Brigitta M; Campbell, R Wayne  ( creator)
bibliography on the Spotted Owl


REFERENCES; #SCIENTIFIC REPORT
 


0321:   Contact list for Observations of Banded Spotted Owls and of Demographic Study areas. 7 August, 1991., 1991
 
Johnson, David H  ( creator)
contact list prepared by D. Johnson


REFERENCES; #SCIENTIFIC REPORT
 


0322:   Natural and Prescribed Fire in Pacific Northwest Forests. 20 December, 1988., 1988
 
Walstad, John D et al.  ( creator)
PRESCRIBED BURNING; REFERENCES; #SCIENTIFIC REPORT
 


0323:   References., 1989
 
Anon.  ( creator)
INCOMPLETE; REFERENCES; #SCIENTIFIC REPORT
 


0324:   List of References cited in the Proposal to List the Northern Spotted Owl as a Threatened Species., 1988
 
Anon.  ( creator)
list of references, source unknown


REFERENCES; #SCIENTIFIC REPORT
 


0325:   Index to the Interagency Scientific Committee (ISC). 3 November, 1989., 1989
 
Marcot, Bruce G  ( creator)
re:meeting on November 3, 1989.


REFERENCES; #SCIENTIFIC REPORT
 


0326:   Index to Administrative Record-Revised Finding on The Northern Spotted Owl Listing Petitions-1989. index., 1989
 
Anon.  ( creator)
index on references


REFERENCES; #SCIENTIFIC REPORT
 


0327:   Table of Contents for FY-89 Spotted Owl Research Progress Reports and Recent Publications. 18 December, 1989., 1989
 
USDA-FS  ( creator)
list of references


REFERENCES; #SCIENTIFIC REPORT
 


0328:   References on Spotted Owls, Related Species of Strix, and Ecology of Spotted Owl Predators and Prey: A Bibliography. 14 November, 1989., 1989
 
Marcot, Bruce G  ( creator)
list of references


REFERENCES; #SCIENTIFIC REPORT
 


0329:   Index: Interagency Scientific Committee (ISC) Documents. 1989., 1989
 
Anon.  ( creator)
list of ISC documents


INTERAGENCY SCIENTIFIC COMMITTEE (ISC) ; REFERENCES; #SCIENTIFIC REPORT
 


0330:   Literature Cited. 29 December, 1991., 1991
 
Anon.  ( creator)
list of literature cited faxed from Portland Fifld Station-unknown source


REFERENCES; #SCIENTIFIC REPORT
 


0331:   Attachment A-INDEX. attachment A., 1988
 
Anon.  ( creator)
list of references-source unknown


REFERENCES; #SCIENTIFIC REPORT
 


0332:   Book Reviews. The Condor 91, 496-500., 1989
 
Lawton, Marcy F  ( creator)
List/short summary of books relevant to the Spotted Owl and forest issues in the northwest


REFERENCES; #SCIENTIFIC REPORT

 

Series III:  Proposals, 1986-1991

0.15 cubic foot1 box
Series III consists of project proposals for graduate student theses (masters and doctoral) as well as studies funded by the government and private industry.
 
 
Container(s)
Description
 
box
8


0333:   Genetic Monitoring of Spotted Owls: A Proposal. Research proposal. (American Museum of Natural History/Humboldt State University), 1989
 
Barrowclough, George; Gutiérrez, Ralph J  ( creator)
The proposal identifies the need to develop techniques and markers to document current genetic status and prepare for monitoring future changes. They propose to use a more senstive genetic assay that is capable of revealing variation not detectable by protein electrophoresis.


GENETICS; HYBRIDIZATION; #PROPOSAL; SUBSPECIES
 


0334:   The effects of mature forest fragmentation on breeding bird communities in the central Oregon Coast Range. 1 September, 1991. (Oregon State University, Department of Forest Science), 1991
 
McComb, William C; McGarigal, Kevin  ( creator)
The proposal seeks to examine how breeding bird communities respond to forest fragmentation caused by intensive timber management in the central Oregon Coast Range


FRAGMENTATION; #PROPOSAL; SONG BIRDS; SPATIAL STRUCTURE
 


0335:   Landscape and availability of spotted owl habitat and its influences on productivity of the owls. 29 October, 1990., 1990
 
Forsman, Eric D; Witt, Joe  ( creator)
Proposes to determine what landscape attributes and/or if the availability of spotted owl habitat influences the productivity of the Northern Spotted Owl, Strix occidentalis caurina, in the Coast Range of Oregon.


COAST RANGE; OREGON; #PROPOSAL
 


0336:   Influence of Habitat Fragmentation on Spotted Owl Site Occupancy and Reproductive Success in Western Oregon. Proposal to the U. S. Bureau of Land Management., 1990
 
Boyce, Mark S; Irwin, Larry L  ( creator)
Proposes to statistically evaluate the influence of forest fragmentation on Spotted Owl site occupancy and reproductive success. Analyze variation in site occupancy and reproductive success by testing the null hypothesis of zero correlation between these variables and selected measures of habitat fragmentation and spatial pattern.


FRAGMENTATION; #PROPOSAL; REPRODUCTIVE SUCCESS; SPATIAL STRUCTURE
 


0337:   Home Range Sizes, Survival Rates, and Habitat Associations of Northern Flying Squirrels in Second and Old-Growth Forests. M. S. Research Proposal. (Oregon State University), 1991
 
Martin, Karl J  ( creator)
Stated Objectives: To compare home ranges of northern flying squirrels in second and old-growth douglas-fir forests of the central Oregon Cascades. Investigate habitat characteristics in high use, low use, and nest site areas of second and old-growth forests. Estimate survival rates of northern flying squirrels in second and old-growth forests.


HABITAT REQUIREMENTS; NORTHERN FLYING SQUIRREL; #PROPOSAL
 


0338:   A Proposed Sampling Scheme for Estimating the Occupancy of Spotted Owl Habitat Areas (SOHAs). preliminary draft., 1990
 
Noon, Barry R; Azuma, David L  ( creator)
Proposes a basic sampling scheme to estimate the proportion of Spotted Owl Habitat Areas (SOHAs) occupied by Spotted Owls. The propsal suggests a bias adjustment for the possibility of missing an owl given its presence on a SOHA.


ECOLOGICAL MODELS; #PROPOSAL; SOHAS; STOC MONITORING
 


0340:   Project Proposal for a Spotted Owl Investigation Siskiyou County. Cooperative Proposal., 1990
 
Anon.  ( creator)
Proposes to develop a cooperative study to obtain information for spotted owls withinb the interior Klamath Province. Cooperators would be private industry, Fruit Growers Supply Company Sierra Pacific Industries as well as the California Dept of Fish and Game, the US Forest Service and the California Dept of Forestry and Fire Protection.


CALIFORNIA; DEMOGRAPHY; PRIVATE INDUSTRY; #PROPOSAL
 


0341:   What are the relationships between populations of Northern Spotted Owl and forest structure and configuration? National Council of the Paper Industry for Air and Stream Improvement, Inc (NCASI) propsal for research., 1990
 
Irwin, Larry L  ( creator)
The proposal seeks to define nest site characteristics in the Wenatchee National Forest, to compare Spotted Owl population parameters in managed and unmanaged forests, to investigate habitat use and home range in managed forests of Western Oregon, and to study population and habitat relationships of Northern Spotted Owls in young, managed forests of northern California.


HABITAT REQUIREMENTS; HOME RANGE; MANAGEMENT; NESTING HABITAT; PACIFIC NORTHWEST; #PROPOSAL; SILVICULTURE
 


0342:   PNW Study Plan Evaluation Form. proposal evaluation., 1986
 
Meslow, E Charles  ( creator)
comments by E Charles Meslow regarding attached proposal (item #343 on file)


#COMMENTS
 


0343:   Assessing Northern Spotted Owl Strix occidentalis caurina demography and habitat use: A pilot project to assess banding as a technique. Study # RWU-4203-3., 1986
 
Anon.  ( creator)
Study proposes to describe patterns of abundance of wildlife in Douglas-fir forests and to identify species that depend upon late stages of forest development, to describe the ecology and status of the spotted owl, to determine the relation of forest stand size and distribution to patterns in owl abundance, and to develop a paradigm for use in maintaining viable populations


DEMOGRAPHY; #PROPOSAL
 


0344:   Dispersal of Juvenile Northern Spotted Owls in the Pacific Northwest Douglas-fir region. Proposal., 1987
 
Anon.  ( creator)
project proposes to describe and quantify the pattern of juvenile spotted owl dispersal, to describe survivorship, and to model survival and dispersal of juveniles


JUVENILE DISPERSAL; JUVENILE MORTALITY; #PROPOSAL
 


0345:   Spotted Owl habitat use in Northern Washington. research proposal., 1989
 
Samson, Fred B  ( creator)
proposes to determine patterns in habitat use in terms of quantity and quality by Barred owls and Spotted Owls; to determine whether behavior interactions are important in determining the distribution and habitat use of each species.


BARRED OWL; BEHAVIOR; HABITAT REQUIREMENTS; #PROPOSAL; STRIX VARIA
 


0346:   Banding Study-Oregon. 25 April, 1986., 1986
 
Forsman, Eric D  ( creator)
Proposes to determine minimum adult survival rate, adult dispersal rate, to evaluate site tenacity and mate fidelity, and to determine percent of pairs producing young each year, percent nesting, and number of young produced per pair


DISPERSAL; MATE FIDELITY; #PROPOSAL; SURVIVORSHIP; TURNOVER
 


0347:   Memo: Spotted Owl Research. 22 May, 1986., 1986
 
Ruggiero, Leonard F  ( creator)
Primary objectives include developing a study protocol, field testing the protocol and evaluation of experiment design: develop a marking technique; elucidate population structure of spotted owl, estimate population parameters, determine turnover rates in suitable vs. nonsuitable areas, and describe patterns of dispersal.


BANDING STUDY; #PROPOSAL; PROTOCOL
 


0348:   Review of Spotted Owl study plans. 22 May, 1986., 1986
 
Meslow, E Charles  ( creator)
Review of study proposals entitled Assessing Northern Spotted Owl demography and habitat use through extensive banding; and Spotted Owl habitat use in Northern Washington. (compliments item #345 on file)


#COMMENTS
 


0349:   Spotted Owl Monitoring-1986. Research proposal., 1986
 
USDI-BLM  ( creator)
projects costs of monitoring studies of Spotted Owls on BLM lands in Oregon


BLM; OREGON; #PROPOSAL
 


0350:   Resource partitioning and competitive interactuions of the Northern Spotted Owl, northern barred owl and great horned owl in northern Washington. project proposal., 1986
 
Hamer, Thomas E; Seim, Sharon G; Dixon, Kenneth R  ( creator)
The objectives are: To estimate home range sizes for Spotted, Barred and Great-Horned owls; compare habitat use of owls; examine effects of fragmentation (esp. with respect to great horned owl populations) , and examine overlap and spatial partitioning of adjacent territorial pairs of owls.


BARRED OWL; BUBO VIRGINIANUS; FRAGMENTATION; GREAT-HORNED OWL; #PROPOSAL; STRIX VARIA
 


0353:   Bureau of Land Management, Eugene District McKenzie Resource Area: Study Plan for Cedar Creek, Deer Mtn. and Osborn Knob Owls. July 1987., 1987
 
USDI-BLM  ( creator)
Study proposes to examine owl pairs in the Cedar Creek, Deer Mtn. and Osborn Knob Area; to look closely at habitat utilization and diet


#PROPOSAL
 


0354:   Letter to Barry Mulder. 13 July, 1989., 1989
 
Self, Steven E  ( creator)
Letter is preface to study plan entitled: Spotted Owl Survey on Managed Forestlands in Northern California. Mr. Self asks for comments from Mulder


#PROPOSAL
 


0355:   Spotted Owl Survey on Managed Forestlands in Northern California: Study Plan. Timber Association proposal., 1989
 
Self, Steven E; Irwin, Larry L  ( creator)
Proposes to: Determine distribution of Northern Spotted Owl on private timber lands of northern California, determine proportion of sites with responding owls, determine reproductive status of observed pairs. Includes rough and revised drafts of project plans


CALIFORNIA; #PROPOSAL
 


0356:   Spotted Owl Inventory and Monitoring Handbook. 16 February, 1988., 1988
 
Anon.  ( creator)
Protocol developed by Timber Association for monitoring Spotted Owls


#PROPOSAL; PROTOCOL
 


0357:   Letter to Barry Mulder. 25 July, 1989., 1989
 
Gutiérrez, Ralph J  ( creator)
Letter preface to enclosed project proposal requesting comments from Mulder


#PROPOSAL
 


0358:   Comparative Demography of the Spotted Owl in California. Project proposal for FY 1989-90., 1989
 
Gutiérrez, Ralph J  ( creator)
Proposal outlines demography studies planned for 4 sites in California: Central Sierra Nevada, San Bernardino Mountains, northwest California, and San Jacinto Mountains.


DEMOGRAPHY; #PROPOSAL
 


0359:   Memorandum to Assistant Area Director of the Branch of Forestry-Portland area office. 31 May, 1991., 1990
 
Anon.  ( creator)
Prefacing a Northern Spotted Owl Management Plan developed by the Yakima Tribe and Bureau of Indian Affairs


#PROPOSAL
 


0360:   Letter to Mr. Wilfor G. Bowker-assistant area director of the Bureau of Indian Affairs. 25 May, 1990., 1990
 
George, Levi  ( creator)
Preface to research proposal and request for funds


#PROPOSAL
 


0361:   Research proposal for the Northern Spotted Owl. 25 May 1990., 1990
 
Anon.  ( creator)
Project proposes to conduct an ecological investigation relating to inventory, monitoring, and evaluation of Northern Spotted Owl populations in pristine and managed forests on the Yakima Indian Reservation


NATIVE AMERICAN LANDS; #PROPOSAL
 


0362:   Letter to supervisory forester, bureau of Indian Affairs, Portland-copy sent to EC Meslow. 17 August, 1990., 1990
 
Mulder, Barry S  ( creator)
letter is in response to proposed study to investigate the Northern Spotted Owl on Yakima Indian Reservation


#PROPOSAL
 


0363:   Detailed Description of Potential Project Design. 9 November, 1990., 1990
 
Mays, Kent  ( creator)
proposes to elucidate stand descriptions of spotted owl habitat, of forest stand structure and composition that constitute spotted owl habitat. Intended to improve inventories for spotted owl habitat and to develop specific silvacultural prescriptions for managing habitat used by spotted owls


#PROPOSAL
 


0364:   Letter to Don Knowles of the US Fish & Wildlife Service. 17 August, 1990., 1990
 
Scott, Michael J  ( creator)
re:application of Gap Analysis to spotted owl and old-growth forest issues. Document discusses feasibility of using gap analysis techniques to address different geographic scenarios and determine effect on the probability of owl survival.


GAP ANALYSIS; #PROPOSAL
 


0365:   Spotted Owl Monitoring overview-Pacific northwest region US Forest Service. proposal., 1989
 
USDA-FS  ( creator)
overview of Spotted Owl monitoring projects in the Pacific Northwest Region


#PROPOSAL
 


0366:   NCASI Spotted Owl Program. 17 October, 1989., 1989
 
Irwin, Larry L  ( creator)
re:Ncasi spotted owl monitoring program


#PROPOSAL

 

Series IV:  Theses, 1980-1991

0.5 cubic foot2 boxes
Series IV includes theses pertaining to the spotted owl completed for masters and doctoral degrees at various educational institutions.
 
 
Container(s)
Description
 
box
9


0367:   THESES of the Oregon Cooperative Wildlife Research Unit. List of completed theses., 1987
 
OCWRU  ( creator)
compilation of theses completed at OSU


REFERENCES; #THESIS
 


0368:   Management Strategies for Wildlife Habitat Areas on the Gifford Pinchot National Forest. Master of Science Thesis, University of Washington, Seattle. 102 p. (College of Forest Resources), 1989
 
Van Der Raay, Brigitta M  ( creator)
Analysis of implementation options for designating wildlife habitat areas under the draft Gifford Pinchot National Forest Plan; and, Long-term management options within and surrounding the wildlife habitat areas.


FRAGMENTATION; GIFFORD PINCHOT; INDICATOR SPECIES; MANAGEMENT; #THESIS; TIMBER HARVEST
 


0369:   Ecology of the Spotted Owl in the Central Sierra Nevada, California. Doctor of Philosophy Thesis, University of California, Berkeley. 283 p., 1988
 
Laymon, Stephen A  ( creator)
A study of the ecology of the spotted owl was conducted on the west slope of the Sierra Nevada in Placer and El Dorado counties, California from June 1982 to January 1985.


Objectives to investigate currently used techniques in spotted owl monitoring; roosting habitat of owls; foraging habitat; diet; reproductive output; dispersal; and general home range patterns


DEMOGRAPHY; DIET; DISPERSAL; FORAGING HABITAT; HOME RANGE; ROOST PREFERENCE; #THESIS
 


0370:   Responsiveness of Three Species of Woodland Breeding Raptors to Broadcast Conspecific Vocalizations. Master of Science Thesis, Frostburg State College. 43 p., 1984
 
Kopeny, Mark T  ( creator)
Objectives of the study: 1) Determine to what degree the broadcasting of conspecific vocalizations increases detectability, 2) measure variations in detectability throughout breeding season 3) estimate distribution based on location of contacts


ACCIPITER COOPERII; BARRED OWL; BUTEO LINEATUS; COOPER'S HAWK; RAPTORS; RED-SHOULDERED HAWK; STRIX VARIA; #THESIS
 


0371:   Developing and Testing a Predictive Model for Mexican Spotted Owl Habitat. Doctor of Philosophy Thesis, Northern Arizona University. 117 p., 1991
 
Ganey, Joseph L  ( creator)
Used Geographic Information Systems (GIS) and existing data to develop and test a large-area predictive model for suitable Mexican Spotted Owl habitat in Northern Arizona


ARIZONA; BUBO VIRGINIANUS; ECOLOGICAL MODELS; GEOGRAPHIC INFORMATION SYSTEM; GREAT-HORNED OWL; HABITAT SUITABILITY INDEX MODEL; MEXICAN SPOTTED OWL; SUITABLE HABITAT; #THESIS
 


0372:   Characterization of Nesting Habitat of GoshawksAccipiter Gentilis in Northwestern California. Master of Science Thesis, Humboldt State University, Arcata, California. 70 p., 1984
 
Hall, Patricia A  ( creator)
Habitat use by nesting Goshawks was studied in Six Rivers National Forest in California. The study examined community patterns, nest stand, nest site and nest and nest tree habitat. The study was developed to provide a characterization of breeding habitat in northwestern California for comparison with results in other study areas


ACCIPITER GENTILIS; CALIFORNIA; GOSHAWK; HABITAT COMPOSITION; NESTING HABITAT; #THESIS
 


0373:   Resource Partitioning Among Six Forest Owls in the River of No Return Wilderness, Idaho. Master of Science Thesis, University of Idaho, Moscow. 132 p., 1983
 
Hayward, Gregory Dale  ( creator)
Study attempted to examine several forest owls in Idaho, specifically with respect to habitat, time of activity, and diet


AEGOLIUS ACADICUS; AEGOLIUS FUNEREUS; ASIO OTUS; BOREAL OWL; BUBO VIRGINIANUS; DIET; DISTRIBUTION; FLAMMULATED OWL; GLAUCIDIUM GNOMA; GREAT-HORNED OWL; HABITAT COMPOSITION; LONG-EARED OWL; NICHE; NORTHERN PYGMY OWL; OTUS ASIO; OTUS FLAMMEOLUS; SAW-WHET OWL; #THESIS; WESTERN SCREECH OWL
 


0374:   Habitat Use by Resident Screech Owls Otus Asio. Master of Science Thesis, University of Massachusetts. 86 p., 1980
 
Ellison, Peter T  ( creator)
Radio-telemetry and vocalization response censusing, are used to determine nocturnal habitat use by resident screech owls in Amherst, Massachusetts


DIET; EASTERN SCREECH OWL; OTUS ASIO; RADIO TELEMETRY STUDY; #THESIS; VOCALIZATIONS
 
10

0375:   Disturbance and Small Mammals: Effects of Prescribed Fire on White-Footed Mice (Peromscus). Master of Science Thesis, Northern Arizona University. 69 p., 1991
 
Irvine, Laura Roselle  ( creator)
Study investigated the mechanisms by which prescribed fire affects white-footed mice in a southwestern forest


PEROMYSCUS; PRESCRIBED BURNING; SMALL MAMMAL DENSITIES; #THESIS; WHITE-FOOTED MICE
 


0376:   Dispersal of Juvenile Northern Spotted Owls in Western Oregon. Master of Science Thesis, Oregon State University, Corvallis. 136 p., 1989
 
Miller, Gary S  ( creator)
Study conducted to document the pattern of juvenile spotted owl dispersal, survival, habitat use, and possible effects of forest fragmentation on dispersing juveniles


FRAGMENTATION; HABITAT CLASSIFICATION; HABITAT SELECTION; HJ ANDREWS DEMOGRAPHIC STUDY; JUVENILE DISPERSAL; JUVENILE MORTALITY; ROOST PREFERENCE; #THESIS
 


0377:   Barriers to Implementing a Viable Spotted Owl Management Plan in the Pacific Northwest. Master of Science Thesis, University of Michigan, Ann Arbor. 71 p., 1989
 
Propp, Leslie J  ( creator)
Thesis is a discussion of scientific uncertainty and lack of consensus regarding parameters used to estimate population viability, and regional socioenonomic issues and concerns of the timber products industry regarding preservation of old-growth forests for spotted owls


ECOLOGICAL MODELS; LANDE'S MODEL; LOG EXPORTING; PRIVATE INDUSTRY; SAWMILLS; SHAFFER'S MODEL; SOCIOECONOMIC CONCERNS; #THESIS; VIABLE POPULATIONS
 


0378:   Habitat Use and Densities of Cavity-Nesting Birds in the Oregon Coast Ranges. Master of Science Thesis, Oregon State University, Corvallis. 157 p., 1989
 
Nelson, Kim S  ( creator)
Project designed to provide information on pattern of abundance, species richness, and habitat associations of cavity-nesting birds in the Oregon Coast Ranges; specifically to: compare densities of cavity-nesting birds in three habitat types, to determine relationships between densities of cavity-nesting birds and habitat and geographic variables.


CAVITY NESTERS; COAST RANGE; DENSITY; HABITAT COMPOSITION; MANAGEMENT; OREGON; #THESIS
 


0379:   The Development of Management Plans for Spotted Owls in Western Oregon by the Forest Service and Bureau of Land Management. Master of Science Thesis, Washington State University. 123 p., 1989
 
Churchill, Sharon Elaine  ( creator)
Objectives were to: Examine the legal framework for each agency's planning process; examine the planning processes as they relate to spotted owl management and examine two forest plans and two Bureau district plans regarding spotted owl management


BLM; MANAGEMENT; OREGON DEPARTMENT OF FISH AND WILDLIFE; POLICY; #THESIS; US FOREST SERVICE

 

Series V:  Proposal to List Owl, 1985-1990

0.3 cubic foot2 boxes
Series V consists of correspondence and comments from the general public, environmental organizations, and industry groups concerning the proposal by the U.S. Fish and Wildlife Service to list the northern spotted qwl as a threatened species.
 
 
Container(s)
Description
 
box
10


0380:   Letter to Spotted Owl Subcommittee, TWS. 1 May 1989., 1989
 
Franklin, Thomas M  ( creator)
re:recommendation to list the Spotted Owl as threatened


#SPOTTED OWL LISTING
 


0381:   News Release: Fish and Wildlife Service finds Northern Spotted Owl Warrants Addition to Federal List as a Threatened Species. 26 April, 1989., 1989
 
Klinger, David  ( creator)
re:news release (see also item #385 in files)


#SPOTTED OWL LISTING; US FISH & WILDLIFE SERVICE
 


0382:   Letter to Harry E. Hodgdon-Executive director of the Wildlife Society. FWS/EHC/F9-1341., 1989
 
Hanson, Susan  ( creator)
re:reply to 3/24 letter regarding management of the Northern Spotted Owl


#SPOTTED OWL LISTING; US FISH & WILDLIFE SERVICE
 


0383:   Letter to director of the US Fish & Wildlife Service. 24 March, 1989., 1989
 
Hodgdon, Harry E  ( creator)
re: letter urging the USF&WS provide guidance to the management agencies in ensuring the survival of a viable population of Northern Spotted Owls. (see also item #382)


#SPOTTED OWL LISTING; WILDLIFE SOCIETY
 


0384:   Letter to National Audubon Society Spotted Owl Review Panel. 2 December, 1985., 1985
 
Stokely, Kimble Ann  ( creator)
re: list of points relating to aspects concerning assessment of current and future status of spotted owls


#SPOTTED OWL LISTING
 


0385:   Fish and Wildlife Decision on Northern Spotted Owl Listing Petitions: remarks by David Riley and Barry Mulder. 26 April, 1989., 1989
 
Riley, David; Mulder, Barry S  ( creator)
re:petitions for Federal listing of the Northern Spotted Owl as endangered or threatened. Also included are relavant newspaper articles complimenting the April 26th news release


LISTING STATUS; #SPOTTED OWL LISTING; US FISH & WILDLIFE SERVICE
 


0386:   Endangered and Threatened Wildlife and Plants; Proposed Threatened Status for the Northern Spotted Owl. Federal Register, 50 CFR part 17 54 (120, 23 June), 26665-26677. (USDI Fish & Wildlife Service), 1989
 
USDI  ( creator)
Proposed ruling to list the Northern Spotted Owl as threatened


#SPOTTED OWL LISTING
 


0387:   The status of the Northern Spotted Owl: An Assessment by the National Audubon Society. (report prepared by the National Audubon Society) National Audubon Society, New York. 3 pages., 1989
 
Myers, JP  ( creator)
recommends protection of Northern Spotted Owl under the Endangered Species Act


POPULATION TRENDS; RESEARCH RECOMMENDATIONS; #SPOTTED OWL LISTING
 


0388:   Letter to US Fish & Wildlife Service. response to listing., 1989
 
Engstrom, Tom  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0389:   Executive Summary: Timber association of California Comments on the Proposed listing of the Northern Spotted Owl. Timber Association of California., 1989
 
Timber association of California  ( creator)
summary of California studies of the Spotted Owl along with comments on proposed listing of Spotted Owl


PRIVATE TIMBER CO. REPORTS; RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0390:   Revised Finding on Northern Spotted Owl Listing Petitions.. (regional director-US Fish & Wildlife Service), 1989
 
Plenert, Marvin L  ( creator)
unpublished report chronologically summarizing the events preceding the listing of the owl from 1/28/87-4/21/89 with accompanying information on spotted owl biology


ENDANGERED SPECIES ACT; HABITAT REQUIREMENTS; RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0391:   Letter to Barry Mulder. 28 February, 1989., 1989
 
Rutzick, Mark C  ( creator)
re:proposal to list Northern Spotted Owl as threatened. Preface to several enclosed materials supportive of opinion


PRIVATE INDUSTRY; #SPOTTED OWL LISTING; TIMBER INDUSTRY INTERESTS
 


0392:   The Lande Viability Model for Northern Spotted Owls: Factual Mistakes and Invalid Assumptions. (report submitted by the Northwest Forest Resource Council on 28 February, 1989). 21 pages., 1989
 
Northwest Forest Resource Council  ( creator)
report rebukes Lande's model for viability of Northern Spotted Owl populations. It includes the quoted testimony from Dr. Lande's examination in Portland Audubon Society vs. Lujan. Comments found in margins are by EC Meslow.


LANDE'S MODEL; PRIVATE INDUSTRY; #SPOTTED OWL LISTING; TIMBER INDUSTRY INTERESTS
 


0393:   The Northern Spotted Owl: The Myth of Declining Population. (submitted by Northwest Forest Resource Council to US Fish & Wildlife Service). 7 pages., 1989
 
Northwest Forest Resource Council  ( creator)
PRIVATE INDUSTRY; RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING; TIMBER INDUSTRY INTERESTS
 


0394:   The Effect of Habitat Fragmentation on Northern Spotted Owls: Separating Fact From Fantasy. (submitted by Northwest Forest Resource Council). 3 pages., 1989
 
Northwest Forest Resource Council  ( creator)
PRIVATE INDUSTRY; RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING; TIMBER INDUSTRY INTERESTS
 


0395:   Radio Transmitter Research on Northern Spotted Owls: Is all the data invalid? (report submitted by Northwest Forest Resource Council). 2 pages., 1989
 
Northwest Forest Resource Council  ( creator)
PRIVATE INDUSTRY; RADIO TRANSMITTERS; RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING; TIMBER INDUSTRY INTERESTS
 


0396:   Letter to the Honorable Douglas Bosco-US Congressman. 29 June, 1989., 1989
 
Tomascheski-Adams, Liz  ( creator)
comments and enclosed newspaper articles opposing the listing of the Northern Spotted Owl as threatened submitted by the West Coast Alliance for Resources and Environment


PRIVATE INDUSTRY; RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING; TIMBER INDUSTRY INTERESTS
 


0397:   Report submitted to Marvin Plenert of the US Fish & Wildlife Service regarding the proposed listing of Spotted Owl. (report dated 18 December, 1989). 15 pages. (Simpson Timber Company, Shelton, WA), 1989
 
Ingham, TR Jr  ( creator)
report summarizes management of spotted owls on Simpson land including current research efforts


PRIVATE TIMBER CO. REPORTS; RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING; TIMBER INDUSTRY INTERESTS
 


0398:   Letter to owl listing coordinator. 2 August, 1989., 1989
 
Stokely, Kim  ( creator)
re:public response to listing proposal


RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0399:   Letter to owl listing coordinator. 14 August, 1989. (The Wilderness Society), 1989
 
Schifferle, Patricia  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0400:   Letter to owl listing coordinator. 21 August, 1989., 1989
 
Townsley, John J  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0401:   Letter to owl listing coordinator. 17 August, 1989., 1989
 
Huntley, Travis  ( creator)
re:proposal to list Northern Spotted Owl


RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0402:   Presentation at Hearing: US Fish & Wildlife Service-re: listing of Northern Spotted Owl. 17 August, 1989., 1989
 
Rowney, Christopher  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0403:   Letter to owl listing coordinator. 23 August, 1989. (Washington State Department of Natural Resources), 1989
 
Sterns, Art  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0404:   Technical review of Spotted owl in resonse to listing proposal.. 11 pages. (DR Johnson Lumber Company; Riddle, OR), 1989
 
Yockim, Ronald S  ( creator)
re:proposal to list Northern Spotted Owl


PRIVATE TIMBER CO. REPORTS; RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING; TIMBER INDUSTRY INTERESTS
 


0405:   Comments to owl listing coordinator. 27 August, 1989. (Wildlife biologist-Springfield), 1989
 
Barrett, Norman  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0406:   Letter to USF&WS-owl listing coordinator. 28 August, 1989. (Lebanon, OR), 1989
 
Van Cannon, Michael  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0407:   Letter to USF&WS-owl listing coordinator. 29 August, 1989. (Florida State University), 1989
 
Simberloff, Daniel  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0408:   Letter to USF&WS-owl listing coordinator. 31 August, 1989. (Commissioner of Public Lands), 1989
 
Boyle, Brian  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0409:   Letter to USF&WS-owl listing coordinator. 5 September, 1989. (Oregon Department of Fish & Wildlife), 1989
 
Fisher, Randy  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0410:   Letter to USF&WS-owl listing coordinator. 15 September, 1989. (Board of Forestry), 1989
 
Walt, Harold R  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0411:   Letter to USF&WS-owl listing coordinator. 9 September, 1989. (Defenders of Wildlife), 1989
 
Scotts, Richard  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0412:   Letter to USF&WS-owl listing coordinator. 20 September, 1989. (Louisiana-Pacific Corporation), 1989
 
Rowney, Christopher  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0413:   Comments to USF&WS-owl listing coordinator. 18 September, 1989. (Yakima Indian Nation), 1989
 
Schuster, Elmer  ( creator)
comments include a research proposal to study the owls found on Yakima lands


RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0414:   Letter to Spotted owl subcommittee. 20 September, 1989. (The Wildlife Society), 1989
 
Hodgdon, Harry E  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0415:   Letter to USF&WS-owl listing coordinator. 20 September, 1989. (The Wildlife Society), 1989
 
Schroer, Gregory  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0416:   Letter to USF&WS-owl listing coordinator. 19 September, 1989'. (The Wildlife Society), 1989
 
Hodgdon, Harry E  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0417:   Letter to USF&WS-owl listing coordinator. 21 September, 1989., 1989
 
Ostrowski, James J  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0418:   Letter to USF&WS-owl listing coordinator. 19 September, 1989., 1989
 
Rechtin, Julie  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0419:   Letter to USF&WS-owl listing coordinator. 20 September, 1989., 1989
 
Gardner, Len  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0420:   Letter to USF&WS-owl listing coordinator. 29 September, 1989., 1989
 
Henderson, Bud  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0421:   Letter to USF&WS-owl listing coordinator. 29 September, 1989. (USDI-National Park Service), 1989
 
Ridemond, James M  ( creator)
Summary estimates of owl pairs on National Park lands


NATIONAL PARKS; RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0422:   Comments to USF&WS-owl listing coordinator. 4 October, 1989. (Pilchuck Audubon Society, Everett, WA), 1989
 
Carroll, Janet R  ( creator)
comments include information on Spotted Owl pairs located in the Darrington Ranger District


RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0423:   Letter to USF&WS-owl listing coordinator. 19 October, 1989., 1989
 
George, Tony  ( creator)
RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING
 


0424:   Letter to Westside BLM district managers. 22 November, 1989., 1989
 
Vetterick, Paul M  ( creator)
request for draft of report to submit to the US Fish & Wildlife Service in response to proposed listing of the owl


BLM; RESPONSE TO LISTING PROPOSAL; #SPOTTED OWL LISTING