P C T Snellen
P C T Snellen publishes mostly in Ecology, Evolution, Behavior and Systematics, Genetics and Plant Science, on topics such as Lepidoptera: Biology and Taxonomy, Botany and Plant Ecology Studies and Entomological Studies and Ecology.
- World rank
- #4,142,569 of 7,710,434 ranked researchers
- Rank in Netherlands
- #78,461 of 107,149
- Works
- 49
- Citations
- 48
- Citations per work
- 1.0
What does P C T Snellen research?
P C T Snellen's work is mostly in Agricultural and Biological Sciences (48%), Biochemistry, Genetics and Molecular Biology (28%), Environmental Science (3%).
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 Sciences3776.2%
- Everything else1021.3%
- Physical Sciences12.5%
- 1Ecology, Evolution, Behavior and Systematics27% of their works
- 2Genetics25% of their works
- 3Plant Science17% of their works
- 4Insect Science4% of their works
- 5Molecular Biology3% of their works
- 6Ecological Modeling2% of their works
Research topics
Which keywords describe P C T Snellen's research?
The keywords of their largest research topics: Biodiversity, Phylogeny, Taxonomy, Climate Change, Invasive Species, DNA Barcoding, Lepidoptera and Conservation.
- Ferns
- Biological Control
- Gesneriaceae
- Mediterranean
- Ecosystem Services
- Caterpillar Envenoming
- Flora
- Conservation
- DNA Barcoding
- Climate Change
- Phylogeny
- Biodiversity
- Taxonomy
- Invasive Species
- Lepidoptera
- Biogeography
- Vascular Plants
- Processionary Moth
- Pollinator Decline
- Vascular Flora
- phylogenetic reconstruction
- Epiphytes
- Water Hyacinth
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 23 words, with their numbers
- Biodiversity493 topics
- Phylogeny363 topics
- Taxonomy332 topics
- Climate Change323 topics
- Invasive Species294 topics
- DNA Barcoding281 topic
- Lepidoptera281 topic
- Conservation203 topics
- Biogeography123 topics
- Flora121 topic
- Vascular Plants121 topic
- Caterpillar Envenoming111 topic
- Processionary Moth111 topic
- Ecosystem Services91 topic
- Pollinator Decline91 topic
- Mediterranean51 topic
- Vascular Flora51 topic
- Gesneriaceae41 topic
- phylogenetic reconstruction41 topic
- Biological Control31 topic
- Epiphytes31 topic
- Ferns31 topic
- Water Hyacinth31 topic
Where does P C T Snellen work?
P C T Snellen's main affiliation in the publication record is 's Heeren Loo, Netherlands.
How many publications and citations does P C T Snellen have?
OpenAlex counts 49 works and 48 citations for P C T Snellen, an h-index of 4, ranking #4,142,569 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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