Science Explorer Interactive view Map
Researcher · California Academy of Sciences · United States

David W. Greenfield

David W. Greenfield publishes mostly in Nature and Landscape Conservation, Aquatic Science and Molecular Biology, on topics such as Ichthyology and Marine Biology, Fish Biology and Ecology Studies and Identification and Quantification in Food.

OpenAlex
World rank
#1,493,586
of 1,633,909 ranked researchers
Rank in United States
#338,827
of 358,040
Works
29
Citations
18
Citations per work
0.6

What does David W. Greenfield research?

Nature and Landscape Conservation: 39.6%Aquatic Science: 18.8%Molecular Biology: 14.6%Global and Planetary Change: 10.4%other fields: 16.6%40%top field
Nature and Landscape Conservation39.6%Aquatic Science18.8%Molecular Biology14.6%Global and Planetary Change10.4%other fields16.6%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Nature and Landscape Conservation40% of their works
  2. 2Aquatic Science19% of their works
  3. 3Molecular Biology15% of their works
  4. 4Global and Planetary Change10% of their works
  5. 5Ecology4% of their works
  6. 6Sociology and Political Science2% of their works

Research topics

Which keywords describe David W. Greenfield's research?

The keywords of their largest research topics: Conservation, Population Dynamics, Rays, Sharks, Biodiversity, Climate Change, Fish and 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 23 words, with their numbers
  1. Conservation243 topics
  2. Population Dynamics152 topics
  3. Rays131 topic
  4. Sharks131 topic
  5. Biodiversity102 topics
  6. Climate Change104 topics
  7. Fish91 topic
  8. Length-Weight Relationships91 topic
  9. DNA Barcoding71 topic
  10. Fisheries Sustainability72 topics
  11. Food Authentication71 topic
  12. Ecosystem Management41 topic
  13. Habitat Fragmentation42 topics
  14. Invasive Species42 topics
  15. Marine Fisheries41 topic
  16. Conservation Challenges31 topic
  17. Fish Biodiversity31 topic
  18. Freshwater Biodiversity31 topic
  19. Freshwater Ecoregions31 topic
  20. Anthropogenic Noise21 topic
  21. Marine Mammals21 topic
  22. Ecosystem Services11 topic
  23. Pollinator Decline11 topic

Where does David W. Greenfield work?

David W. Greenfield's main affiliation in the publication record is California Academy of Sciences, United States.

How many publications and citations does David W. Greenfield have?

Science Explorer counts 29 works and 18 citations for David W. Greenfield, ranking #1,493,586 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.