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Researcher · Dalhousie University · Canada

Hansen D. Johnson

Hansen D. Johnson publishes mostly in Ecology, Oceanography and Atmospheric Science, on topics such as Marine animal studies overview, Underwater Acoustics Research and Arctic and Antarctic ice dynamics.

ORCID 0000-0002-3086-6759 OpenAlex
World rank
#5,828,449
of 7,710,434 ranked researchers
Rank in Canada
#163,045
of 183,316
Works
17
Citations
249
Citations per work
14.6
h-index
11
i10-index 11Top 56% in Ecology
Hansen D. Johnson

What does Hansen D. Johnson research?

Hansen D. Johnson's work is mostly in Earth and Planetary Sciences (44%), Environmental Science (38%), Engineering (6%).

Physical Sciences: 15 works · 88.0% of their workEarth and Planetary Sciences: 7 works · 44.0% of their workOceanography: 4 works · 26.0% of their workAtmospheric Science: 3 works · 18.0% of their workEnvironmental Science: 6 works · 38.0% of their workEcology: 5 works · 32.0% of their workGlobal and Planetary Change: 1 works · 6.0% of their workEngineering: 1 works · 6.0% of their workOcean Engineering: 1 works · 6.0% of their workEverything else: 1 works · 8.0% of their workLife Sciences: 1 works · 4.0% of their workBiochemistry, Genetics and Molecular Biology: 1 works · 4.0% of their workDevelopmental Biology: 1 works · 4.0% of their workTHEIR WORKHansen D. Johnson17works
Life Sciences4%Physical Sciences88%

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. Earth and Planetary Sciences744.0%
    2. Environmental Science638.0%
    3. Engineering16.0%
  2. Everything else18.0%
    1. Biochemistry, Genetics and Molecular Biology14.0%
  1. 1Ecology32% of their works
  2. 2Oceanography26% of their works
  3. 3Atmospheric Science18% of their works
  4. 4Global and Planetary Change6% of their works
  5. 5Ocean Engineering6% of their works
  6. 6Developmental Biology4% of their works

Research topics

Which keywords describe Hansen D. Johnson's research?

The keywords of their largest research topics: Climate Change, Acoustic Communication, Anthropogenic Noise, Marine Mammals, Acoustic Techniques, Seafloor Mapping, Arctic and Sea Ice.

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 18 words, with their numbers
  1. Climate Change284 topics
  2. Acoustic Communication172 topics
  3. Anthropogenic Noise151 topic
  4. Marine Mammals151 topic
  5. Acoustic Techniques121 topic
  6. Seafloor Mapping121 topic
  7. Arctic91 topic
  8. Sea Ice91 topic
  9. Acoustic Communications31 topic
  10. Ecosystem Management31 topic
  11. Marine Fisheries31 topic
  12. Underwater Acoustic Sensor Networks31 topic
  13. Avian Vocal Communication21 topic
  14. Birdsong21 topic
  15. Camouflage11 topic
  16. Cephalopods11 topic
  17. Ecosystem Services11 topic
  18. Pollinator Decline11 topic

Where does Hansen D. Johnson work?

Hansen D. Johnson's main affiliation in the publication record is Dalhousie University, Canada.

How many publications and citations does Hansen D. Johnson have?

OpenAlex counts 17 works and 249 citations for Hansen D. Johnson, an h-index of 11, ranking #5,828,449 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.

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