Subject
- Agricultural pests -- Control -- Congresses3
- Supervised learning (Machine learning)3
- Learning classifier systems2
- Abalone fisheries -- Oregon1
- Amazon River Region1
- Analysis of variance -- Computer programs1
- Cereal grasses -- Fertilizers -- Oregon -- Klamath County1
- Cereal grasses -- Fertilizers -- Oregon -- Lake County1
- Cereal grasses -- Fertilizers -- Oregon, Eastern1
- Clam fisheries -- Oregon1
- Climatic changes1
- Companion crops -- Planting1
- Crested wheatgrass -- Economic aspects -- Oregon, Eastern1
- Crested wheatgrass -- Oregon, Eastern -- Costs1
- Crop residue management -- Oregon, Western1
- Decision trees1
- Epiphytes -- Washington (State) -- Gifford Pinchot National Forest1
- Fishery management -- Research -- Coast Ranges1
- Fishery management -- Research -- Oregon1
- Fishing boats -- Safety measures1