James David Nichols
James David Nichols publishes mostly in Ecology, Nature and Landscape Conservation and Ecological Modeling, on topics such as Wildlife Ecology and Conservation, Avian ecology and behavior and Ecology and Vegetation Dynamics Studies.
- World rank
- #26,307 of 7,710,434 ranked researchers
- Rank in United States
- #9,838 of 1,627,098
- Works
- 588
- Citations
- 54k
- Citations per work
- 91.3
What does James David Nichols research?
James David Nichols's work is mostly in Environmental Science (68%), Mathematics (6%), Agricultural and Biological Sciences (3%).
Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.
The fields and subfields, with their numbers
- Physical Sciences44074.8%
- Environmental Science40268.4%
- Mathematics386.4%
- Everything else13222.4%
- Life Sciences162.8%
- 1Ecology43% of their works
- 2Nature and Landscape Conservation12% of their works
- 3Ecological Modeling8% of their works
- 4Statistics and Probability6% of their works
- 5Global and Planetary Change5% of their works
- 6Ecology, Evolution, Behavior and Systematics3% of their works
Research topics
Which keywords describe James David Nichols's research?
The keywords of their largest research topics: Habitat Selection, Population Dynamics, Climate Change, Invasive Species, Biodiversity, Animal Movement, Occupancy Rates and Conservation Biology.
- Conservation Challenges
- Sagebrush
- Capture-Recapture
- Island Ecosystems
- Ecological Niche
- Community Ecology
- Avian Ecology
- Ecosystem
- Conservation Biology
- Animal Movement
- Invasive Species
- Population Dynamics
- Habitat Selection
- Climate Change
- Biodiversity
- Occupancy Rates
- Conservation
- Habitat Fragmentation
- Migration Patterns
- Functional Diversity
- Species Distribution Modeling
- Rodent Eradication
- Population Size Estimation
- Wildlife Habitat
- Freshwater Biodiversity
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 25 words, with their numbers
- Habitat Selection4172 topics
- Population Dynamics3852 topics
- Climate Change3554 topics
- Invasive Species3264 topics
- Biodiversity2943 topics
- Animal Movement2751 topic
- Occupancy Rates2751 topic
- Conservation Biology2302 topics
- Conservation1742 topics
- Ecosystem1742 topics
- Habitat Fragmentation1652 topics
- Avian Ecology1421 topic
- Migration Patterns1421 topic
- Community Ecology1231 topic
- Functional Diversity1231 topic
- Ecological Niche1201 topic
- Species Distribution Modeling1201 topic
- Island Ecosystems1101 topic
- Rodent Eradication1101 topic
- Capture-Recapture611 topic
- Population Size Estimation611 topic
- Sagebrush511 topic
- Wildlife Habitat511 topic
- Conservation Challenges421 topic
- Freshwater Biodiversity421 topic
Where does James David Nichols work?
James David Nichols's main affiliation in the publication record is United States Geological Survey, United States.
How many publications and citations does James David Nichols have?
OpenAlex counts 588 works and 53,709 citations for James David Nichols, an h-index of 110, ranking #26,307 of 7,710,434 researchers worldwide on the quality score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.
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