Science Explorer Back to mapMap
Discussion
Researcher · Cawthron Institute · New Zealand

John K. Pearman

John K. Pearman publishes mostly in Ecology, Molecular Biology and Oceanography, on topics such as Microbial Community Ecology and Physiology, Environmental DNA in Biodiversity Studies and Protist diversity and phylogeny.

ORCID 0000-0002-2237-9723 OpenAlex
World rank
#1,004,328
of 7,710,434 ranked researchers
Rank in New Zealand
#3,922
of 21,128
Works
102
Citations
2.7k
Citations per work
26.9
h-index
27
i10-index 57Top 14% in Ecology
John K. Pearman

What does John K. Pearman research?

John K. Pearman's work is mostly in Environmental Science (62%), Biochemistry, Genetics and Molecular Biology (17%), Earth and Planetary Sciences (13%).

Physical Sciences: 77 works · 75.2% of their workEnvironmental Science: 64 works · 62.5% of their workEcology: 51 works · 49.8% of their workEnvironmental Chemistry: 9 works · 8.7% of their workGlobal and Planetary Change: 4 works · 4.0% of their workEarth and Planetary Sciences: 13 works · 12.7% of their workOceanography: 10 works · 9.8% of their workAtmospheric Science: 3 works · 2.9% of their workLife Sciences: 18 works · 17.5% of their workBiochemistry, Genetics and Molecular Biology: 18 works · 17.5% of their workMolecular Biology: 18 works · 17.5% of their workEverything else: 7 works · 7.3% of their workTHEIR WORKJohn K. Pearman102works
Life Sciences17%Physical Sciences75%

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 Science6462.5%
    2. Earth and Planetary Sciences1312.7%
    1. Biochemistry, Genetics and Molecular Biology1817.5%
  3. Everything else77.3%
  1. 1Ecology50% of their works
  2. 2Molecular Biology18% of their works
  3. 3Oceanography10% of their works
  4. 4Environmental Chemistry9% of their works
  5. 5Global and Planetary Change4% of their works
  6. 6Atmospheric Science3% of their works

Research topics

Which keywords describe John K. Pearman's research?

The keywords of their largest research topics: DNA Barcoding, Marine Microbes, Microbial Biogeography, Environmental DNA, Metabarcoding, Climate Change, Eukaryotic Microbes and Microbial Diversity.

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 20 words, with their numbers
  1. DNA Barcoding642 topics
  2. Marine Microbes601 topic
  3. Microbial Biogeography601 topic
  4. Environmental DNA501 topic
  5. Metabarcoding501 topic
  6. Climate Change353 topics
  7. Eukaryotic Microbes281 topic
  8. Microbial Diversity281 topic
  9. Eutrophication202 topics
  10. Harmful Algal Blooms202 topics
  11. Coral Reefs151 topic
  12. Marine Ecosystems151 topic
  13. Food Authentication141 topic
  14. Fraud Detection141 topic
  15. Ecosystem Functioning121 topic
  16. Marine Biodiversity121 topic
  17. Dissolved Organic Matter111 topic
  18. Oceanic Carbon Cycle111 topic
  19. Cyanobacteria91 topic
  20. Nutrient Control91 topic

Where does John K. Pearman work?

John K. Pearman's main affiliation in the publication record is Cawthron Institute, New Zealand.

How many publications and citations does John K. Pearman have?

OpenAlex counts 102 works and 2,741 citations for John K. Pearman, an h-index of 27, ranking #1,004,328 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.

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.

Discussion

Ask a question or share a note about John K. Pearman. Posts are plain text and can be reported.