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World rank
#1,297,818
of 7,710,434 ranked researchers
Rank in New Zealand
#5,078
of 21,128
Works
86
Citations
770
Citations per work
9.0
h-index
18
i10-index 29Top 28% in Ecology

What does Alan D. Hemmings research?

Alan D. Hemmings's work is mostly in Environmental Science (48%), Social Sciences (16%), Physics and Astronomy (4%).

Physical Sciences55%Health Sciences3%Social Sciences16%

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
    1. Environmental Science4147.9%
    2. Physics and Astronomy44.2%
    3. Engineering33.3%
  1. Everything else2225.3%
    1. Social Sciences1416.0%
    1. Medicine33.3%
  1. 1Ecology36% of their works
  2. 2Sociology and Political Science16% of their works
  3. 3Management, Monitoring, Policy and Law12% of their works
  4. 4Astronomy and Astrophysics4% of their works
  5. 5Aerospace Engineering3% of their works
  6. 6Physiology3% of their works

Research topics

Which keywords describe Alan D. Hemmings's research?

The keywords of their largest research topics: Climate Change, Antarctic, Microorganisms, Arctic, Shipping, Access and Benefit Sharing, Marine Genetic Resources and Space Policy.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 17 words, with their numbers
  1. Climate Change1034 topics
  2. Antarctic571 topic
  3. Microorganisms571 topic
  4. Arctic311 topic
  5. Shipping311 topic
  6. Access and Benefit Sharing201 topic
  7. Marine Genetic Resources201 topic
  8. Space Policy91 topic
  9. Space Tourism91 topic
  10. Avian Ecology81 topic
  11. Migration Patterns81 topic
  12. Anthropogenic Noise71 topic
  13. Marine Mammals71 topic
  14. Microgravity71 topic
  15. Spaceflight71 topic
  16. Extravehicular Activity61 topic
  17. Space Suit61 topic

Where does Alan D. Hemmings work?

Alan D. Hemmings's main affiliation in the publication record is Antarctica New Zealand, New Zealand.

How many publications and citations does Alan D. Hemmings have?

OpenAlex counts 86 works and 770 citations for Alan D. Hemmings, an h-index of 18, ranking #1,297,818 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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