David Barker
David Barker publishes mostly in Agronomy and Crop Science, Plant Science and Forestry, on topics such as Ruminant Nutrition and Digestive Physiology, Bioenergy crop production and management and Agronomic Practices and Intercropping Systems.
- World rank
- #238,065 of 1,633,909 ranked researchers
- Rank in New Zealand
- #762 of 4,714
- Works
- 27
- Citations
- 56
- Citations per work
- 2.1
What does David Barker research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Agronomy and Crop Science33% of their works
- 2Plant Science13% of their works
- 3Forestry13% of their works
- 4Small Animals13% of their works
- 5Urban Studies7% of their works
- 6Cultural Studies7% of their works
Research topics
- Ruminant Nutrition and Digestive Physiology
- Bioenergy crop production and management
- Agronomic Practices and Intercropping Systems
- Pasture and Agricultural Systems
- Agroforestry and silvopastoral systems
- Mediterranean and Iberian flora and fauna
- Plant Physiology and Cultivation Studies
- Plant Reproductive Biology
Which keywords describe David Barker's research?
The keywords of their largest research topics: Methane Production, Ruminant Nutrition, Sustainable Agriculture, Agricultural Productivity, Agroforestry, Biodiversity, Bioenergy Crops and Dormancy.
- Switchgrass
- Pollen Tube Growth
- Mediterranean
- Grazing Management
- Dormancy
- Biodiversity
- Agricultural Productivity
- Ruminant Nutrition
- Methane Production
- Sustainable Agriculture
- Agroforestry
- Bioenergy Crops
- Fruit Trees
- Intercropping
- Perennial Pastures
- Self-Incompatibility
- Vascular Flora
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 17 words, with their numbers
- Methane Production31 topic
- Ruminant Nutrition31 topic
- Sustainable Agriculture33 topics
- Agricultural Productivity11 topic
- Agroforestry11 topic
- Biodiversity11 topic
- Bioenergy Crops11 topic
- Dormancy11 topic
- Fruit Trees11 topic
- Grazing Management11 topic
- Intercropping11 topic
- Mediterranean11 topic
- Perennial Pastures11 topic
- Pollen Tube Growth11 topic
- Self-Incompatibility11 topic
- Switchgrass11 topic
- Vascular Flora11 topic
Where does David Barker work?
David Barker's main affiliation in the publication record is AgResearch, New Zealand.
How many publications and citations does David Barker have?
Science Explorer counts 27 works and 56 citations for David Barker, ranking #238,065 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.
Other researchers named David Barker
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