- Oregon State University. Agricultural Experiment Station38
- Forest Products Laboratory (U.S.)21
- Couture, Ryan B.18
- Kimmel, Charles B.18
- Mckibben, Natasha S.18
- Nichols, James T.18
- Noakes, David L. G.18
- Richardson, Shannon E.18
- Watson, Sawyer18
- Oregon. Dept. Of Geology And Mineral Industries16
- Oregon State College. Agricultural Experiment Station15
- Oregon State University. Extension Service13
- Oregon. Fish Commission13
- United States. Agricultural Research Service9
- United States. Forest Service9
- Abazov, V. M.8
- Abbott, B.8
- Acharya, B. S.8
- Columbia River Gillnetter (Columbia River Fishermen's Protective Union)8
- Ji, Xiulei8