Pekka Niemelä
Pekka Niemelä publishes mostly in Ecology, Nature and Landscape Conservation and Plant Science, on topics such as Forest Insect Ecology and Management, Plant and animal studies and Insect and Arachnid Ecology and Behavior.
- World rank
- #201,970 of 1,633,909 ranked researchers
- Rank in Finland
- #1,244 of 8,199
- Works
- 48
- Citations
- 183
- Citations per work
- 3.8
What does Pekka Niemelä research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Ecology21% of their works
- 2Nature and Landscape Conservation16% of their works
- 3Plant Science14% of their works
- 4Ecology, Evolution, Behavior and Systematics9% of their works
- 5Genetics7% of their works
- 6Insect Science5% of their works
Research topics
Which keywords describe Pekka Niemelä's research?
The keywords of their largest research topics: Invasive Species, Climate Change, Biological Invasions, Biodiversity, Bark Beetles, Forest Pests, Global Change and Habitat Fragmentation.
- Bioenergy Crops
- Supply Chain
- Biomass
- Pollinator Decline
- Functional Diversity
- Ecosystem
- Allometric Models
- Habitat Fragmentation
- Forest Pests
- Biodiversity
- Climate Change
- Invasive Species
- Biological Invasions
- Bark Beetles
- Global Change
- Conservation
- Biomass Estimation
- Ecosystem Services
- Genomics
- Social Insects
- Flora
- Vascular Plants
- Switchgrass
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
- Invasive Species144 topics
- Climate Change113 topics
- Biological Invasions92 topics
- Biodiversity83 topics
- Bark Beetles61 topic
- Forest Pests61 topic
- Global Change62 topics
- Habitat Fragmentation62 topics
- Conservation52 topics
- Allometric Models31 topic
- Biomass Estimation31 topic
- Ecosystem31 topic
- Ecosystem Services31 topic
- Functional Diversity31 topic
- Genomics31 topic
- Pollinator Decline31 topic
- Social Insects31 topic
- Biomass21 topic
- Flora21 topic
- Supply Chain21 topic
- Vascular Plants21 topic
- Bioenergy Crops11 topic
- Switchgrass11 topic
Where does Pekka Niemelä work?
Pekka Niemelä's main affiliation in the publication record is University of Turku, Finland.
How many publications and citations does Pekka Niemelä have?
Science Explorer counts 48 works and 183 citations for Pekka Niemelä, ranking #201,970 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.