Ulfert Graefe
Ulfert Graefe publishes mostly in Ecology, Evolution, Behavior and Systematics, Nature and Landscape Conservation and Ecology, on topics such as Invertebrate Taxonomy and Ecology, Botany and Plant Ecology Studies and Lepidoptera: Biology and Taxonomy.
- World rank
- #601,062 of 1,633,909 ranked researchers
- Rank in Germany
- #35,703 of 86,443
- Works
- 18
- Citations
- 67
- Citations per work
- 3.7
What does Ulfert Graefe research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Ecology, Evolution, Behavior and Systematics24% of their works
- 2Nature and Landscape Conservation14% of their works
- 3Ecology14% of their works
- 4Genetics10% of their works
- 5Insect Science10% of their works
- 6Plant Science10% of their works
Research topics
Which keywords describe Ulfert Graefe's research?
The keywords of their largest research topics: Taxonomy, Biodiversity, DNA Barcoding, Invasive Species, Phylogenetic Analysis, Biogeography, Conservation and Cryptic Diversity.
- Symbiosis
- Lichen
- Honey Bees
- Fish
- Dead Wood
- Vascular Plants
- Flora
- Phylogeny
- Earthworms
- Cryptic Diversity
- Biogeography
- Invasive Species
- Biodiversity
- Taxonomy
- DNA Barcoding
- Phylogenetic Analysis
- Conservation
- Cryptic Species
- Ecology
- Evolution
- Lepidoptera
- Collembola
- Diversity
- Forest Management
- Length-Weight Relationships
- Neonicotinoids
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 26 words, with their numbers
- Taxonomy63 topics
- Biodiversity53 topics
- DNA Barcoding52 topics
- Invasive Species52 topics
- Phylogenetic Analysis53 topics
- Biogeography33 topics
- Conservation32 topics
- Cryptic Diversity31 topic
- Cryptic Species32 topics
- Earthworms31 topic
- Ecology32 topics
- Phylogeny32 topics
- Evolution21 topic
- Flora21 topic
- Lepidoptera21 topic
- Vascular Plants21 topic
- Collembola11 topic
- Dead Wood11 topic
- Diversity11 topic
- Fish11 topic
- Forest Management11 topic
- Honey Bees11 topic
- Length-Weight Relationships11 topic
- Lichen11 topic
- Neonicotinoids11 topic
- Symbiosis11 topic
Where does Ulfert Graefe work?
Ulfert Graefe's main affiliation in the publication record is Institute for Applied Soil Biology, Germany.
How many publications and citations does Ulfert Graefe have?
Science Explorer counts 18 works and 67 citations for Ulfert Graefe, ranking #601,062 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.