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Researcher · University of Cumbria · United Kingdom

D. R. Helliwell

D. R. Helliwell publishes mostly in Plant Science, Nature and Landscape Conservation and Global and Planetary Change, on topics such as Forest ecology and management, Botany and Plant Ecology Studies and Tree Root and Stability Studies.

OpenAlex
World rank
#665,177
of 1,633,909 ranked researchers
Rank in United Kingdom
#51,804
of 90,785
Works
25
Citations
56
Citations per work
2.2

What does D. R. Helliwell research?

Plant Science: 20.8%Nature and Landscape Conservation: 16.7%Global and Planetary Change: 16.7%Economics and Econometrics: 12.5%other fields: 33.3%21%top field
Plant Science20.8%Nature and Landscape Conservation16.7%Global and Planetary Change16.7%Economics and Econometrics12.5%other fields33.3%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Plant Science21% of their works
  2. 2Nature and Landscape Conservation17% of their works
  3. 3Global and Planetary Change17% of their works
  4. 4Economics and Econometrics12% of their works
  5. 5Mechanical Engineering8% of their works
  6. 6History4% of their works

Research topics

Which keywords describe D. R. Helliwell's research?

The keywords of their largest research topics: Biodiversity Conservation, Vegetation, Allometric Models, Biomass Estimation, Climate Change Impacts, Conjoint Analysis, Conservation and Discrete Choice Models.

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 18 words, with their numbers
  1. Biodiversity Conservation42 topics
  2. Vegetation42 topics
  3. Allometric Models31 topic
  4. Biomass Estimation31 topic
  5. Climate Change Impacts21 topic
  6. Conjoint Analysis21 topic
  7. Conservation21 topic
  8. Discrete Choice Models21 topic
  9. Ecosystem Services21 topic
  10. Forest Carbon Sequestration21 topic
  11. Land Use Change21 topic
  12. Root Reinforcement21 topic
  13. Slope Stability21 topic
  14. Vascular Plants21 topic
  15. Cyperus11 topic
  16. Fungal Diversity11 topic
  17. Mycorrhizal Fungi11 topic
  18. Phylogeny11 topic

Where does D. R. Helliwell work?

D. R. Helliwell's main affiliation in the publication record is University of Cumbria, United Kingdom.

How many publications and citations does D. R. Helliwell have?

Science Explorer counts 25 works and 56 citations for D. R. Helliwell, ranking #665,177 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.