Download (PDF 1.15 MB): https://research.fs.usda.gov/download/treesearch/8358.pdf
Abstract
This report describes results of research conducted in Washington State in 2002 through Interagency Agreement #134100-2-H001 between the U.S. Fish and Wildlife Service (USFWS) and the U.S. Forest Service Rocky Mountain Station (RMRS). This project was a collaborative effort between the USFWS, RMRS, the Washington Department of Fisheries and Wildlife (WDFW), and the U.S. Geological Survey, Biological Resources Division (USGS-BRD). The USFWS established a separate Interagency Agreement with USGS-BRD (Agreement #13410-2- N002; detailed in Peterson et al. 2003) and a Cooperative Agreement with WDFW. The purpose of this agreement was to further develop bull trout sampling protocols by modeling and interpreting the effects of various factors on bull trout capture efficiency and probability of detection.
Citation
Thurow, R. F.; Peterson, J. T.; Larson, C. A.; Guzevich, J. W. 2004. Development of bull trout sampling efficiency models. Final report. USFWS Agreement #134100-2-H001.