David M. John
David M. John publishes mostly in Oceanography, Ecology and Environmental Chemistry, on topics such as Marine and coastal plant biology, Marine Biology and Ecology Research and Coral and Marine Ecosystems Studies.
- World rank
- #519,288 of 1,633,909 ranked researchers
- Rank in United Kingdom
- #42,730 of 90,785
- Works
- 30
- Citations
- 81
- Citations per work
- 2.7
What does David M. John research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Oceanography44% of their works
- 2Ecology16% of their works
- 3Environmental Chemistry8% of their works
- 4Paleontology4% of their works
- 5Biomaterials4% of their works
- 6Food Science4% of their works
Research topics
Which keywords describe David M. John's research?
The keywords of their largest research topics: Benthic Communities, Marine Biodiversity, Ocean Acidification, Kelp Forests, Seagrasses, Biogeography, Climate Change and Deep-Sea Ecology.
- Vascular Flora
- Nutrition
- Food Security
- Bioactive Compounds
- Phylogeny
- Harmful Algal Blooms
- Coral Reefs
- Deep-Sea Ecology
- Biogeography
- Kelp Forests
- Marine Biodiversity
- Benthic Communities
- Ocean Acidification
- Seagrasses
- Climate Change
- Ecosystem Functioning
- Eutrophication
- Marine Ecosystems
- Taxonomy
- Brassicaceae
- Mediterranean
- Seaweed
- molecular systematics
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
- Benthic Communities92 topics
- Marine Biodiversity92 topics
- Ocean Acidification82 topics
- Kelp Forests61 topic
- Seagrasses61 topic
- Biogeography53 topics
- Climate Change53 topics
- Deep-Sea Ecology31 topic
- Ecosystem Functioning31 topic
- Coral Reefs21 topic
- Eutrophication21 topic
- Harmful Algal Blooms21 topic
- Marine Ecosystems21 topic
- Phylogeny22 topics
- Taxonomy22 topics
- Bioactive Compounds11 topic
- Brassicaceae11 topic
- Food Security11 topic
- Mediterranean11 topic
- Nutrition11 topic
- Seaweed11 topic
- Vascular Flora11 topic
- molecular systematics11 topic
Where does David M. John work?
David M. John's main affiliation in the publication record is Natural History Museum, United Kingdom.
How many publications and citations does David M. John have?
Science Explorer counts 30 works and 81 citations for David M. John, ranking #519,288 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.