Subject
- Nematodes as carriers of disease -- South Africa1
- Overfishing -- North Pacific Ocean1
- Pacific salmon -- Alaska1
- Pacific salmon fisheries -- Alaska1
- Phoebastria -- Effect of fishing on -- North Pacific Region1
- Phoebastria -- North Pacific Region1
- Phoebastria -- North Pacific Region -- Geographical distribution1
- Phoebastria -- Seasonal distribution -- North Pacific Region1
- Prince William Sound (Alaska)1
- Salmon stock management1
- Sebastes -- North Pacific Ocean1
- Sebastes fisheries -- North Pacific Ocean -- Management1
- Tuberculosis in cattle -- South Africa -- Epidemiology1
- Turtle populations -- Estimates1
- Wildlife conservation1
- Wildlife recovery1