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Researcher · Université de Tours · France

Karl Matthias Wantzen

Karl Matthias Wantzen publishes mostly in Ecology, Nature and Landscape Conservation and Global and Planetary Change, on topics such as Fish Ecology and Management Studies, Hydrology and Sediment Transport Processes and Freshwater macroinvertebrate diversity and ecology.

ORCID 0000-0002-2192-1883 OpenAlex
World rank
#392,196
of 7,710,434 ranked researchers
Rank in France
#21,435
of 324,115
Works
160
Citations
7k
Citations per work
43.8
h-index
41
i10-index 88Top 4.8% in Ecology
Karl Matthias Wantzen

What does Karl Matthias Wantzen research?

Karl Matthias Wantzen's work is mostly in Environmental Science (66%), Agricultural and Biological Sciences (6%), Social Sciences (4%).

Physical Sciences: 105 works · 65.9% of their workEnvironmental Science: 105 works · 65.9% of their workEcology: 53 works · 33.0% of their workNature and Landscape Conservation: 27 works · 17.1% of their workGlobal and Planetary Change: 13 works · 8.4% of their workWater Science and Technology: 12 works · 7.4% of their workEverything else: 39 works · 24.4% of their workLife Sciences: 9 works · 5.5% of their workAgricultural and Biological Sciences: 9 works · 5.5% of their workSoil Science: 9 works · 5.5% of their workSocial Sciences: 7 works · 4.2% of their workSocial Sciences: 7 works · 4.2% of their workSociology and Political Science: 7 works · 4.2% of their workTHEIR WORKKarl MatthiasWantzen160works
Life Sciences6%Physical Sciences66%Social Sciences4%

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 Science10565.9%
  2. Everything else3924.4%
    1. Agricultural and Biological Sciences95.5%
    1. Social Sciences74.2%
  1. 1Ecology33% of their works
  2. 2Nature and Landscape Conservation17% of their works
  3. 3Global and Planetary Change8% of their works
  4. 4Water Science and Technology7% of their works
  5. 5Soil Science6% of their works
  6. 6Sociology and Political Science4% of their works

Research topics

Which keywords describe Karl Matthias Wantzen's research?

The keywords of their largest research topics: Freshwater Biodiversity, Invasive Species, Climate Change, River Restoration, Land Use Change, Conservation Challenges, Flow Regulation and Sediment Transport.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 22 words, with their numbers
  1. Freshwater Biodiversity732 topics
  2. Invasive Species702 topics
  3. Climate Change632 topics
  4. River Restoration562 topics
  5. Land Use Change493 topics
  6. Conservation Challenges481 topic
  7. Flow Regulation481 topic
  8. Sediment Transport462 topics
  9. Fluvial Processes311 topic
  10. Riparian Vegetation311 topic
  11. Land Use251 topic
  12. Stream Ecosystems251 topic
  13. Ecosystem Engineering221 topic
  14. Freshwater Mussels221 topic
  15. Agricultural Sustainability201 topic
  16. Soil Erosion201 topic
  17. Fish Biodiversity181 topic
  18. Freshwater Ecoregions181 topic
  19. Hydrological Modeling151 topic
  20. Water Resources151 topic
  21. Ecosystem Services141 topic
  22. Urbanization141 topic

Where does Karl Matthias Wantzen work?

Karl Matthias Wantzen's main affiliation in the publication record is Université de Tours, France.

How many publications and citations does Karl Matthias Wantzen have?

OpenAlex counts 160 works and 7,008 citations for Karl Matthias Wantzen, an h-index of 41, ranking #392,196 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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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