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Researcher · University of Copenhagen · Denmark

Jørgen Nielsen

Jørgen Nielsen publishes mostly in Nature and Landscape Conservation, Aquatic Science and Global and Planetary Change, on topics such as Ichthyology and Marine Biology, Fish Biology and Ecology Studies and Marine and fisheries research.

ORCID 0000-0001-8065-4036 OpenAlex
World rank
#3,893,235
of 7,710,434 ranked researchers
Rank in Denmark
#27,942
of 43,819
Works
384
Citations
5.5k
Citations per work
14.4
h-index
33
i10-index 99Top 7.5% in Nature and Landscape Conservation
Jørgen Nielsen

What does Jørgen Nielsen research?

Jørgen Nielsen's work is mostly in Environmental Science (37%), Agricultural and Biological Sciences (10%), Biochemistry, Genetics and Molecular Biology (8%).

Everything else: 161 works · 41.9% of their workPhysical Sciences: 155 works · 40.3% of their workEnvironmental Science: 141 works · 36.7% of their workNature and Landscape Conservation: 77 works · 20.1% of their workGlobal and Planetary Change: 36 works · 9.4% of their workEcology: 28 works · 7.2% of their workEarth and Planetary Sciences: 14 works · 3.6% of their workEarth-Surface Processes: 14 works · 3.6% of their workLife Sciences: 68 works · 17.8% of their workAgricultural and Biological Sciences: 38 works · 9.8% of their workAquatic Science: 38 works · 9.8% of their workBiochemistry, Genetics and Molecular Biology: 31 works · 8.0% of their workMolecular Biology: 31 works · 8.0% of their workTHEIR WORKJørgen Nielsen384works
Life Sciences18%Physical Sciences40%

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. Everything else16141.9%
    1. Environmental Science14136.7%
    2. Earth and Planetary Sciences143.6%
    1. Agricultural and Biological Sciences389.8%
    2. Biochemistry, Genetics and Molecular Biology318.0%
  1. 1Nature and Landscape Conservation20% of their works
  2. 2Aquatic Science10% of their works
  3. 3Global and Planetary Change9% of their works
  4. 4Molecular Biology8% of their works
  5. 5Ecology7% of their works
  6. 6Earth-Surface Processes4% of their works

Research topics

Which keywords describe Jørgen Nielsen's research?

The keywords of their largest research topics: Conservation, Population Dynamics, Climate Change, Rays, Sharks, Fisheries Sustainability, 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 20 words, with their numbers
  1. Conservation2273 topics
  2. Population Dynamics1402 topics
  3. Climate Change1333 topics
  4. Rays1241 topic
  5. Sharks1241 topic
  6. Fisheries Sustainability1172 topics
  7. Fish871 topic
  8. Length-Weight Relationships871 topic
  9. Ecosystem Management701 topic
  10. Marine Fisheries701 topic
  11. DNA Barcoding561 topic
  12. Food Authentication561 topic
  13. Conservation Challenges471 topic
  14. Freshwater Biodiversity471 topic
  15. Fish Biodiversity191 topic
  16. Freshwater Ecoregions191 topic
  17. Anthropogenic Noise161 topic
  18. Coastal Dynamics161 topic
  19. Marine Mammals161 topic
  20. Sea-Level Rise161 topic

Where does Jørgen Nielsen work?

Jørgen Nielsen's main affiliation in the publication record is University of Copenhagen, Denmark.

How many publications and citations does Jørgen Nielsen have?

OpenAlex counts 384 works and 5,525 citations for Jørgen Nielsen, an h-index of 33, ranking #3,893,235 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

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