Richard I Johnson
Richard I Johnson publishes mostly in Ecology, Ecology, Evolution, Behavior and Systematics and Anthropology, on topics such as Aquatic Invertebrate Ecology and Behavior, Plant and animal studies and Cephalopods and Marine Biology.
- World rank
- #996,895 of 1,633,909 ranked researchers
- Rank in Ireland
- #3,037 of 4,477
- Works
- 22
- Citations
- 12
- Citations per work
- 0.5
What does Richard I Johnson research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Ecology19% of their works
- 2Ecology, Evolution, Behavior and Systematics12% of their works
- 3Anthropology12% of their works
- 4Oceanography6% of their works
- 5Ecological Modeling6% of their works
- 6Philosophy6% of their works
Research topics
Which keywords describe Richard I Johnson's research?
The keywords of their largest research topics: Invasive Species, Climate Change, Ecosystem Engineering, Freshwater Mussels, Biodiversity, Ecosystem Services, Environmental Impact and Marine Environment.
- Species Distribution Modeling
- Plant-Animal Interactions
- Holocene
- Ecological Niche
- Cephalopods
- Black Sea
- Aquaculture
- Marine Environment
- Ecosystem Services
- Freshwater Mussels
- Climate Change
- Invasive Species
- Ecosystem Engineering
- Biodiversity
- Environmental Impact
- Antifouling Coatings
- Biofouling
- Camouflage
- Conservation Challenges
- Freshwater Biodiversity
- Oyster Reefs
- 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 22 words, with their numbers
- Invasive Species53 topics
- Climate Change33 topics
- Ecosystem Engineering31 topic
- Freshwater Mussels31 topic
- Biodiversity22 topics
- Ecosystem Services22 topics
- Environmental Impact22 topics
- Marine Environment22 topics
- Antifouling Coatings11 topic
- Aquaculture11 topic
- Biofouling11 topic
- Black Sea11 topic
- Camouflage11 topic
- Cephalopods11 topic
- Conservation Challenges11 topic
- Ecological Niche11 topic
- Freshwater Biodiversity11 topic
- Holocene11 topic
- Oyster Reefs11 topic
- Plant-Animal Interactions11 topic
- Pollinator Decline11 topic
- Species Distribution Modeling11 topic
Where does Richard I Johnson work?
Richard I Johnson's main affiliation in the publication record is Schlumberger (Ireland), Ireland.
How many publications and citations does Richard I Johnson have?
Science Explorer counts 22 works and 12 citations for Richard I Johnson, ranking #996,895 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.