Helen F. James
Helen F. James publishes mostly in Ecology, Paleontology and Geography, Planning and Development, on topics such as Evolution and Paleontology Studies, Geology and Paleoclimatology Research and Avian ecology and behavior.
- World rank
- #235,065 of 1,633,909 ranked researchers
- Rank in United States
- #92,804 of 358,040
- Works
- 31
- Citations
- 118
- Citations per work
- 3.8
What does Helen F. James research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Ecology31% of their works
- 2Paleontology15% of their works
- 3Geography, Planning and Development8% of their works
- 4Ecology, Evolution, Behavior and Systematics8% of their works
- 5Atmospheric Science8% of their works
- 6Ecological Modeling4% of their works
Research topics
Which keywords describe Helen F. James's research?
The keywords of their largest research topics: Biogeography, Climate Change, Island Ecosystems, Molecular Phylogeny, Genetic Diversity, Mammal Evolution, Phylogenetic Comparative Analysis and Avian Ecology.
- Flowering Plants
- Angiosperm Phylogeny
- Trophic Position
- Population Dynamics
- Pacific Islands
- Invasive Species
- Avian Ecology
- Mammal Evolution
- Molecular Phylogeny
- Climate Change
- Biogeography
- Island Ecosystems
- Genetic Diversity
- Phylogenetic Comparative Analysis
- Glacial Cycles
- Migration Patterns
- Paleoclimatology
- Stable Isotopes
- settlement
- Fish
- Length-Weight Relationships
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 21 words, with their numbers
- Biogeography53 topics
- Climate Change42 topics
- Island Ecosystems42 topics
- Molecular Phylogeny42 topics
- Genetic Diversity32 topics
- Mammal Evolution31 topic
- Phylogenetic Comparative Analysis31 topic
- Avian Ecology21 topic
- Glacial Cycles21 topic
- Invasive Species21 topic
- Migration Patterns21 topic
- Pacific Islands21 topic
- Paleoclimatology21 topic
- Population Dynamics21 topic
- Stable Isotopes21 topic
- Trophic Position21 topic
- settlement21 topic
- Angiosperm Phylogeny11 topic
- Fish11 topic
- Flowering Plants11 topic
- Length-Weight Relationships11 topic
Where does Helen F. James work?
Helen F. James's main affiliation in the publication record is National Museum of Natural History, United States.
How many publications and citations does Helen F. James have?
Science Explorer counts 31 works and 118 citations for Helen F. James, ranking #235,065 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.