Subject
- Bird populations -- Oregon -- Lincoln County3
- Marine sciences -- Geographic information systems2
- Ornithology -- Oregon -- Lincoln County2
- Water birds -- Oregon -- Lincoln County2
- Abundance1
- Biodiversity1
- Bird populations -- Oregon -- Saddle Bag Mountain1
- Bird populations -- Oregon -- Yaquina Estuary1
- Brant -- Habitat -- Oregon -- Yaquina Estuary1
- Brant -- Oregon -- Yaquina Estuary1
- Cardiovascular system -- Diseases -- Risk factors1
- Centrocercus urophasianus1
- Climatic changes1
- Climatic changes -- Government policy1
- Collection development (Libraries)1
- Conservation1
- Detectability1
- Detection1
- Environmental DNA1
- Evacuation of civilians1