Helga Bültmann
Helga Bültmann publishes mostly in Ecology, Evolution, Behavior and Systematics, Atmospheric Science and Plant Science, on topics such as Botany and Plant Ecology Studies, Lichen and fungal ecology and Climate change and permafrost.
- World rank
- #1,705,482 of 7,710,434 ranked researchers
- Rank in Germany
- #84,160 of 364,343
- Works
- 45
- Citations
- 2.5k
- Citations per work
- 54.5
What does Helga Bültmann research?
Helga Bültmann's work is mostly in Agricultural and Biological Sciences (41%), Earth and Planetary Sciences (26%), Environmental Science (9%).
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
- Life Sciences1841.1%
- Physical Sciences1534.3%
- Everything else715.8%
- Health Sciences48.8%
- Health Professions48.8%
- 1Ecology, Evolution, Behavior and Systematics24% of their works
- 2Atmospheric Science22% of their works
- 3Plant Science18% of their works
- 4General Health Professions9% of their works
- 5Ecology9% of their works
- 6Geology4% of their works
Research topics
Which keywords describe Helga Bültmann's research?
The keywords of their largest research topics: Climate Change, Biogeography, Mosses, Hydrology, Methane Emissions, Arctic, Conservation and Vascular Plants.
- geology
- Peatlands
- Traditional Knowledge
- Paleoclimatology
- Phylogeny
- Symbiosis
- Lichen
- Vascular Plants
- Arctic
- Hydrology
- Biogeography
- Climate Change
- Mosses
- Methane Emissions
- Conservation
- Carbon Feedback
- Permafrost
- Bryophyte
- Glacial Cycles
- Arctic Indigenous Peoples
- Carbon
- Tectonics
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 22 words, with their numbers
- Climate Change475 topics
- Biogeography232 topics
- Mosses232 topics
- Hydrology182 topics
- Methane Emissions182 topics
- Arctic162 topics
- Conservation141 topic
- Vascular Plants141 topic
- Carbon Feedback121 topic
- Lichen121 topic
- Permafrost121 topic
- Symbiosis121 topic
- Bryophyte111 topic
- Phylogeny111 topic
- Glacial Cycles81 topic
- Paleoclimatology81 topic
- Arctic Indigenous Peoples71 topic
- Traditional Knowledge71 topic
- Carbon61 topic
- Peatlands61 topic
- Tectonics41 topic
- geology41 topic
Where does Helga Bültmann work?
Helga Bültmann's main affiliation in the publication record is University of Münster, Germany.
How many publications and citations does Helga Bültmann have?
OpenAlex counts 45 works and 2,453 citations for Helga Bültmann, an h-index of 14, ranking #1,705,482 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.
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