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Researcher · Hunan Agricultural University · China

Duan Jian-nan

Duan Jian-nan publishes mostly in Atmospheric Science, Global and Planetary Change and Water Science and Technology, on topics such as Remote Sensing and Land Use, Environmental Changes in China and Environmental Quality and Pollution.

OpenAlex
World rank
#7,409,334
of 7,710,434 ranked researchers
Rank in China
#961,981
of 978,568
Works
32
Citations
9
Citations per work
0.3
h-index
2
i10-index 0Top 99.2% in Atmospheric Science
Duan Jian-nan

What does Duan Jian-nan research?

Duan Jian-nan's work is mostly in Environmental Science (29%), Earth and Planetary Sciences (14%), Economics, Econometrics and Finance (7%).

Everything else: 14 works · 44.1% of their workPhysical Sciences: 14 works · 42.8% of their workEnvironmental Science: 9 works · 28.5% of their workGlobal and Planetary Change: 4 works · 11.9% of their workEcology: 3 works · 8.3% of their workWater Science and Technology: 3 works · 8.3% of their workEarth and Planetary Sciences: 5 works · 14.3% of their workAtmospheric Science: 5 works · 14.3% of their workSocial Sciences: 4 works · 13.1% of their workEconomics, Econometrics and Finance: 2 works · 7.1% of their workEconomics and Econometrics: 2 works · 7.1% of their workSocial Sciences: 2 works · 6.0% of their workSociology and Political Science: 2 works · 6.0% of their workTHEIR WORKDuan Jian-nan32works
Physical Sciences43%Social Sciences13%

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 else1444.1%
    1. Environmental Science928.5%
    2. Earth and Planetary Sciences514.3%
    1. Economics, Econometrics and Finance27.1%
    2. Social Sciences26.0%
  1. 1Atmospheric Science14% of their works
  2. 2Global and Planetary Change12% of their works
  3. 3Water Science and Technology8% of their works
  4. 4Ecology8% of their works
  5. 5Economics and Econometrics7% of their works
  6. 6Sociology and Political Science6% of their works

Research topics

Which keywords describe Duan Jian-nan's research?

The keywords of their largest research topics: Land Use Change, Remote Sensing, China, Environmental Impact, Geohazards, Hyperspectral Imaging, Ecosystem Services and Wetland Landscape.

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. Land Use Change283 topics
  2. Remote Sensing273 topics
  3. China152 topics
  4. Environmental Impact152 topics
  5. Geohazards121 topic
  6. Hyperspectral Imaging121 topic
  7. Ecosystem Services101 topic
  8. Wetland Landscape101 topic
  9. Ecological Assessment61 topic
  10. Economic Development61 topic
  11. Spatial Shift-Share Analysis61 topic
  12. Urban Development61 topic
  13. Hydrological Effects51 topic
  14. Water Resources51 topic
  15. Analytic Hierarchy Process41 topic
  16. Fuzzy Modeling41 topic
  17. Air Force31 topic
  18. Culture31 topic
  19. Islam31 topic
  20. Modernization31 topic

Where does Duan Jian-nan work?

Duan Jian-nan's main affiliation in the publication record is Hunan Agricultural University, China.

How many publications and citations does Duan Jian-nan have?

OpenAlex counts 32 works and 9 citations for Duan Jian-nan, an h-index of 2, ranking #7,409,334 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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