Northwest Forest Plan--the first 20 years (1994-2013) : status and trends of late-successional and old-growth forests /

by Davis, Raymond J (Biological scientist), Davis, Raymond J (Biological scientist)
Published 2015

Northwest Forest Plan : the first 25 years (1994-2018) : status and trends of northern spotted owl habitats /

by Davis, Raymond J (Biological scientist)
Published 2022

Simulating the effort necessary to detect changes in northern spotted owl (Strix occidentalis caurina) populations using passive acoustic monitoring /

by Lesmeister, Damon B., Appel, Cara L., Davis, Raymond J (Biological scientist), Ruff, Zachary J., Yackulic, Charles B.
Published 2021

Northwest Forest Plan : the first 25 years (1994-2018): status and trends of northern spotted owl habitats /

by Davis, Raymond J (Biological scientist), Guetterman, John, Hobson, J. C. Jeremy, Hollen, Bruce, Lesmeister, Damon B., Stratton, Andrew, Tuerler, Bridgette, Yang, Zhiqiang
Published 2022

Northwest Forest Plan : the first 25 years (1994-2018): status and trends of late-successional and old-growth forests /

by Bell, David M (Research forester), Davis, Raymond J (Biological scientist), Gray, Andrew N., Gregory, Matthew J., Healey, Sean P., Stratton, Andrew E., Yang, Zhiqiang (Computer scientist)
Published 2022