Status and Trends in Demography of Northern Spotted Owls, 1985-2003
Anthony RG, Forsman ED, Franklin AB, Anderson DR, Burnham KP, White GC, Schwarz CJ, Nichols JD, Hines JE, Olson GS, Ackers SH, Andrews LS, Biswell BL, Carlson PC, Diller LV, Dugger KM, Fehring KE, Fleming TL, Gerhardt RP, Gremel SA, Gutierrez RJ, Happe PJ, Herter DR, Higley JM, Horn RB, Irwin LL, Loschl PJ, Reid JA, Sovern SG. 2006. Status and Trends in Demography of Northern Spotted Owls, 1985-2003. Wildlife Monographs. 163:1-48
From the Abstract: "We analyzed demographic data from northern spotted owls (Strix occidentalis caurina) from 14 study areas in Washington, Oregon, and California for 1985-2003. The purpose of our analyses was to provide an assessment of the status and trends of northern spotted owl populations throughout most of their geographic range. ... Our primary objectives were to estimate fecundity, apparent suvival, and annual rate of population change, and to determine if there were any temporal trends in these population parameters." Olympic National Park included in study.
- Type
- Journal Article
- Authors
- Anthony, Robert; Forsman, Eric; Franklin, Alan; Anderson, David; Burnham, Kenneth; White, Gary; Schwarz, Carl; Nichols, James; Hines, James; Olson, Gail; Ackers, Steven; Andrews, Lawrence; Biswell, Brian; Carlson, Peter; Diller, Lowell; Dugger, Katie; Fehring, Katherine; Fleming, Tracy; Gerhardt, Richard; Gremel, Scott; Gutierrez, R.; Happe, Patti; Herter, Dale; Higley, J.; Horn, Robert; Irwin, Larry; Loschl, Peter; Reid, Janice; Sovern, Stan
- Units
- OLYM
- Keywords
- Demography, Fecundity, Monitoring, Northern Spotted Owl (Strix occidentalis caurina), Survival Rates, Threatened & Endangered