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Researcher · Technische Universität Berlin · Germany

Ann-Kathrin Holtgrave

Ann-Kathrin Holtgrave publishes mostly in Ecology, Environmental Engineering and Global and Planetary Change, on topics such as Remote Sensing in Agriculture, Species Distribution and Climate Change and Soil Moisture and Remote Sensing.

ORCID 0000-0001-9632-7398 OpenAlex
World rank
#2,289,526
of 7,710,434 ranked researchers
Rank in Germany
#113,041
of 364,343
Works
19
Citations
319
Citations per work
16.8
h-index
7
i10-index 6Top 80% in Ecology
Ann-Kathrin Holtgrave

What does Ann-Kathrin Holtgrave research?

Ann-Kathrin Holtgrave's work is mostly in Environmental Science (67%), Agricultural and Biological Sciences (6%), Engineering (4%).

Physical Sciences: 13 works · 70.6% of their workEnvironmental Science: 13 works · 66.7% of their workEcology: 6 works · 31.4% of their workEnvironmental Engineering: 3 works · 15.7% of their workGlobal and Planetary Change: 2 works · 11.8% of their workEcological Modeling: 1 works · 7.8% of their workEngineering: 1 works · 3.9% of their workCivil and Structural Engineering: 1 works · 3.9% of their workEverything else: 4 works · 23.5% of their workLife Sciences: 1 works · 5.9% of their workAgricultural and Biological Sciences: 1 works · 5.9% of their workPlant Science: 1 works · 5.9% of their workTHEIR WORKAnn-KathrinHoltgrave19works
Life Sciences6%Physical Sciences71%

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 Science1366.7%
    2. Engineering13.9%
  2. Everything else423.5%
    1. Agricultural and Biological Sciences15.9%
  1. 1Ecology31% of their works
  2. 2Environmental Engineering16% of their works
  3. 3Global and Planetary Change12% of their works
  4. 4Ecological Modeling8% of their works
  5. 5Plant Science6% of their works
  6. 6Civil and Structural Engineering4% of their works

Research topics

Which keywords describe Ann-Kathrin Holtgrave's research?

The keywords of their largest research topics: Remote Sensing, Biomass Estimation, Phenology, Vegetation Monitoring, Biodiversity, Climate Change, Ecological Niche and Species Distribution Modeling.

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 20 words, with their numbers
  1. Remote Sensing173 topics
  2. Biomass Estimation152 topics
  3. Phenology121 topic
  4. Vegetation Monitoring121 topic
  5. Biodiversity62 topics
  6. Climate Change62 topics
  7. Ecological Niche41 topic
  8. Species Distribution Modeling41 topic
  9. Ecosystem Services31 topic
  10. Forest Carbon Stocks31 topic
  11. Land Use Change31 topic
  12. Lidar Remote Sensing31 topic
  13. Satellite Observations31 topic
  14. Soil Moisture31 topic
  15. Early-warning Signals21 topic
  16. Ecosystem21 topic
  17. Land Cover21 topic
  18. Regime Shifts21 topic
  19. Soil Hydraulic Properties21 topic
  20. Unsaturated Soil Mechanics21 topic

Where does Ann-Kathrin Holtgrave work?

Ann-Kathrin Holtgrave's main affiliation in the publication record is Technische Universität Berlin, Germany.

How many publications and citations does Ann-Kathrin Holtgrave have?

OpenAlex counts 19 works and 319 citations for Ann-Kathrin Holtgrave, an h-index of 7, ranking #2,289,526 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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