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Researcher · Great Lakes Science Center · United States

Nicholas S. Johnson

Nicholas S. Johnson publishes mostly in Nature and Landscape Conservation, Ecology and Ecology, Evolution, Behavior and Systematics, on topics such as Fish Ecology and Management Studies, Animal Behavior and Reproduction and Reproductive biology and impacts on aquatic species.

ORCID 0000-0002-7419-6013 OpenAlex
World rank
#1,832,835
of 7,710,434 ranked researchers
Rank in United States
#562,194
of 1,627,098
Works
170
Citations
3.4k
Citations per work
20.1
h-index
33
i10-index 99Top 7.5% in Nature and Landscape Conservation
Nicholas S. Johnson

What does Nicholas S. Johnson research?

Nicholas S. Johnson's work is mostly in Environmental Science (42%), Agricultural and Biological Sciences (15%), Biochemistry, Genetics and Molecular Biology (5%).

Physical Sciences: 71 works · 41.7% of their workEnvironmental Science: 71 works · 41.7% of their workNature and Landscape Conservation: 36 works · 21.4% of their workEcology: 26 works · 15.1% of their workGlobal and Planetary Change: 9 works · 5.2% of their workEverything else: 66 works · 38.9% of their workLife Sciences: 33 works · 19.4% of their workAgricultural and Biological Sciences: 25 works · 14.8% of their workEcology, Evolution, Behavior and Systematics: 18 works · 10.7% of their workAquatic Science: 7 works · 4.1% of their workBiochemistry, Genetics and Molecular Biology: 8 works · 4.6% of their workPhysiology: 8 works · 4.6% of their workTHEIR WORKNicholas S.Johnson170works
Life Sciences19%Physical Sciences42%

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 Science7141.7%
  2. Everything else6638.9%
    1. Agricultural and Biological Sciences2514.8%
    2. Biochemistry, Genetics and Molecular Biology84.6%
  1. 1Nature and Landscape Conservation21% of their works
  2. 2Ecology15% of their works
  3. 3Ecology, Evolution, Behavior and Systematics11% of their works
  4. 4Global and Planetary Change5% of their works
  5. 5Physiology5% of their works
  6. 6Aquatic Science4% of their works

Research topics

Which keywords describe Nicholas S. Johnson's research?

The keywords of their largest research topics: Climate Change, Fisheries Sustainability, Invasive Species, Conservation Challenges, Freshwater Biodiversity, Natural Selection, Phenotypic Plasticity and Trophic Cascades.

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 21 words, with their numbers
  1. Climate Change1092 topics
  2. Fisheries Sustainability1092 topics
  3. Invasive Species1062 topics
  4. Conservation Challenges941 topic
  5. Freshwater Biodiversity941 topic
  6. Natural Selection381 topic
  7. Phenotypic Plasticity381 topic
  8. Trophic Cascades282 topics
  9. Aquaculture252 topics
  10. Oogenesis211 topic
  11. Spermatogenesis211 topic
  12. Ecosystem Management151 topic
  13. Marine Fisheries151 topic
  14. Animal Movement131 topic
  15. Fish Feed131 topic
  16. Nutrition131 topic
  17. Occupancy Rates131 topic
  18. Ecosystem Engineering121 topic
  19. Fish Immunology121 topic
  20. Freshwater Mussels121 topic
  21. Probiotics121 topic

Where does Nicholas S. Johnson work?

Nicholas S. Johnson's main affiliation in the publication record is Great Lakes Science Center, United States.

How many publications and citations does Nicholas S. Johnson have?

OpenAlex counts 170 works and 3,422 citations for Nicholas S. Johnson, an h-index of 33, ranking #1,832,835 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.

Other researchers named Nicholas S. Johnson

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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