- Oregon State University91
- Oregon State University. College Of Forestry23
- Oregon State University. Forest Research Laboratory19
- Oregon State University. Agricultural Experiment Station18
- Oregon. Department Of Fish And Wildlife18
- Bayer, Range D., 1947 17
- Morrell, Jeffrey J.16
- Minc, Leah D.14
- Pink, Jeremias14
- Faulseit, Ronald13
- Feinman, Gary13
- Markens, Robert13
- Martinez Lopez, Cira13
- Nicholas, Linda13
- Walker, Sarah13
- Winter, Marcus13
- Dietterich, Thomas G.11
- Flann, Nicholas S.11
- Geyer, Nancy A.11
- Oregon State University. Extension Service9