R. J. Orr
R. J. Orr publishes mostly in Agronomy and Crop Science, Genetics and Forestry, on topics such as Ruminant Nutrition and Digestive Physiology, Genetic and phenotypic traits in livestock and Agroforestry and silvopastoral systems.
- World rank
- #63,949 of 1,633,909 ranked researchers
- Rank in China
- #1,637 of 187,979
- Works
- 33
- Citations
- 386
- Citations per work
- 11.7
What does R. J. Orr 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 Science27% of their works
- 2Genetics18% of their works
- 3Forestry11% of their works
- 4Global and Planetary Change4% of their works
- 5Economics and Econometrics4% of their works
- 6Plant Science4% of their works
Research topics
- Ruminant Nutrition and Digestive Physiology
- Genetic and phenotypic traits in livestock
- Agroforestry and silvopastoral systems
- Reproductive Physiology in Livestock
- Pasture and Agricultural Systems
- Rangeland Management and Livestock Ecology
- Agronomic Practices and Intercropping Systems
- Livestock Management and Performance Improvement
Which keywords describe R. J. Orr's research?
The keywords of their largest research topics: Genomic Selection, Methane Production, Plant Breeding, Ruminant Nutrition, Sustainable Agriculture, Agroforestry, Biodiversity and Grazing Management.
- Livestock Farming
- Agricultural Productivity
- Reproductive Loss
- Perennial Pastures
- Grazing Management
- Agroforestry
- Ruminant Nutrition
- Methane Production
- Genomic Selection
- Plant Breeding
- Sustainable Agriculture
- Biodiversity
- Pastoralists
- Rangeland Degradation
- Uterine Disease
- Intercropping
- Rural Development
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
- Genomic Selection81 topic
- Methane Production81 topic
- Plant Breeding81 topic
- Ruminant Nutrition81 topic
- Sustainable Agriculture42 topics
- Agroforestry31 topic
- Biodiversity31 topic
- Grazing Management21 topic
- Pastoralists21 topic
- Perennial Pastures21 topic
- Rangeland Degradation21 topic
- Reproductive Loss21 topic
- Uterine Disease21 topic
- Agricultural Productivity11 topic
- Intercropping11 topic
- Livestock Farming11 topic
- Rural Development11 topic
Where does R. J. Orr work?
R. J. Orr's main affiliation in the publication record is Institute of Grassland Research, China.
How many publications and citations does R. J. Orr have?
Science Explorer counts 33 works and 386 citations for R. J. Orr, ranking #63,949 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.