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Researcher · Central Denmark Region · Denmark

CJ Birch

CJ Birch publishes mostly in Plant Science, Ecology, Evolution, Behavior and Systematics and Agronomy and Crop Science, on topics such as Island Studies and Pacific Affairs, Pacific and Southeast Asian Studies and Crop Yield and Soil Fertility.

OpenAlex
World rank
#7,661,042
of 7,710,434 ranked researchers
Rank in Denmark
#43,680
of 43,819
Works
101
Citations
133
Citations per work
1.3
h-index
4
i10-index 4Top 90% in Plant Science
CJ Birch

What does CJ Birch research?

CJ Birch's work is mostly in Agricultural and Biological Sciences (40%), Economics, Econometrics and Finance (6%), Social Sciences (6%).

Everything else: 49 works · 48.2% of their workLife Sciences: 40 works · 39.8% of their workAgricultural and Biological Sciences: 40 works · 39.8% of their workPlant Science: 19 works · 18.5% of their workAgronomy and Crop Science: 7 works · 7.1% of their workEcology, Evolution, Behavior and Systematics: 7 works · 7.1% of their workGeneral Agricultural and Biological Sciences: 7 works · 7.1% of their workSocial Sciences: 12 works · 12.0% of their workEconomics, Econometrics and Finance: 6 works · 6.0% of their workEconomics and Econometrics: 6 works · 6.0% of their workSocial Sciences: 6 works · 6.0% of their workDemography: 6 works · 6.0% of their workTHEIR WORKCJ Birch101works
Life Sciences40%Social Sciences12%

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
  1. Everything else4948.2%
    1. Agricultural and Biological Sciences4039.8%
    1. Economics, Econometrics and Finance66.0%
    2. Social Sciences66.0%
  1. 1Plant Science18% of their works
  2. 2Ecology, Evolution, Behavior and Systematics7% of their works
  3. 3Agronomy and Crop Science7% of their works
  4. 4General Agricultural and Biological Sciences7% of their works
  5. 5Economics and Econometrics6% of their works
  6. 6Demography6% of their works

Research topics

Which keywords describe CJ Birch's research?

The keywords of their largest research topics: Sustainability, Islands, Small States, Biodiversity, Multifunctionality, Smallholder Farmers, Pacific Islands and settlement.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 20 words, with their numbers
  1. Sustainability264 topics
  2. Islands111 topic
  3. Small States111 topic
  4. Biodiversity102 topics
  5. Multifunctionality102 topics
  6. Smallholder Farmers102 topics
  7. Pacific Islands91 topic
  8. settlement91 topic
  9. Maize Yield81 topic
  10. Nitrogen Uptake81 topic
  11. Acrylamide61 topic
  12. Maillard Reaction61 topic
  13. Adaptation51 topic
  14. Agricultural Innovation51 topic
  15. Common Agricultural Policy51 topic
  16. Integrated Farming Systems51 topic
  17. Livelihood Diversification51 topic
  18. Livestock Farming51 topic
  19. Rice-Fish Farming51 topic
  20. agricultural subsidies51 topic

Where does CJ Birch work?

CJ Birch's main affiliation in the publication record is Central Denmark Region, Denmark.

How many publications and citations does CJ Birch have?

OpenAlex counts 101 works and 133 citations for CJ Birch, an h-index of 4, ranking #7,661,042 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

Other researchers named CJ Birch

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Discussion

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