Jerry D. Johnson
Jerry D. Johnson publishes mostly in Global and Planetary Change, Ecological Modeling and Ecology, on topics such as Species Distribution and Climate Change, Amphibian and Reptile Biology and Wildlife Ecology and Conservation.
- World rank
- #5,693,288 of 7,710,434 ranked researchers
- Rank in United States
- #1,416,691 of 1,627,098
- Works
- 50
- Citations
- 646
- Citations per work
- 12.9
What does Jerry D. Johnson research?
Jerry D. Johnson's work is mostly in Environmental Science (37%), Agricultural and Biological Sciences (6%), Biochemistry, Genetics and Molecular Biology (4%).
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
- Everything else2549.7%
- Physical Sciences1937.3%
- Environmental Science1937.3%
- Life Sciences59.4%
- Health Sciences23.6%
- Medicine23.6%
- 1Global and Planetary Change13% of their works
- 2Ecological Modeling12% of their works
- 3Ecology12% of their works
- 4Ecology, Evolution, Behavior and Systematics6% of their works
- 5Molecular Biology4% of their works
- 6Immunology and Allergy4% of their works
Research topics
Which keywords describe Jerry D. Johnson's research?
The keywords of their largest research topics: Climate Change, Conservation Biology, Population Dynamics, Biodiversity, Habitat Fragmentation, Amphibian Declines, Chytridiomycosis and Ecological Niche.
- Phenotypic Plasticity
- Ecosystem Services
- Genotoxicity Testing
- Comet Assay
- Allergen-specific Immunotherapy
- Animal Movement
- Asthma
- Ecological Niche
- Amphibian Declines
- Biodiversity
- Conservation Biology
- Climate Change
- Population Dynamics
- Habitat Fragmentation
- Chytridiomycosis
- Species Distribution Modeling
- Epidemiology
- Occupancy Rates
- Allergic Diseases
- Eosinophils
- Pollen Allergy
- Natural Selection
- Pollinator Decline
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 23 words, with their numbers
- Climate Change434 topics
- Conservation Biology342 topics
- Population Dynamics242 topics
- Biodiversity212 topics
- Habitat Fragmentation212 topics
- Amphibian Declines171 topic
- Chytridiomycosis171 topic
- Ecological Niche171 topic
- Species Distribution Modeling171 topic
- Asthma102 topics
- Epidemiology102 topics
- Animal Movement71 topic
- Occupancy Rates71 topic
- Allergen-specific Immunotherapy51 topic
- Allergic Diseases51 topic
- Comet Assay51 topic
- Eosinophils51 topic
- Genotoxicity Testing51 topic
- Pollen Allergy51 topic
- Ecosystem Services41 topic
- Natural Selection41 topic
- Phenotypic Plasticity41 topic
- Pollinator Decline41 topic
Where does Jerry D. Johnson work?
Jerry D. Johnson's main affiliation in the publication record is Battelle, United States.
How many publications and citations does Jerry D. Johnson have?
OpenAlex counts 50 works and 646 citations for Jerry D. Johnson, an h-index of 14, ranking #5,693,288 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.
Other researchers named Jerry D. Johnson
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