Roger A. Pierson
Roger A. Pierson publishes mostly in Reproductive Medicine, Agronomy and Crop Science and Public Health, Environmental and Occupational Health, on topics such as Reproductive Physiology in Livestock, Reproductive Biology and Fertility and Ovarian function and disorders.
- World rank
- #54,476 of 1,633,909 ranked researchers
- Rank in Canada
- #1,673 of 38,960
- Works
- 67
- Citations
- 247
- Citations per work
- 3.7
What does Roger A. Pierson research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Reproductive Medicine20% of their works
- 2Agronomy and Crop Science17% of their works
- 3Public Health, Environmental and Occupational Health15% of their works
- 4Genetics8% of their works
- 5Obstetrics and Gynecology7% of their works
- 6Surgery5% of their works
Research topics
- Reproductive Physiology in Livestock
- Reproductive Biology and Fertility
- Ovarian function and disorders
- Genetic and phenotypic traits in livestock
- Gynecological conditions and treatments
- Veterinary Equine Medical Research
- Assisted Reproductive Technology and Twin Pregnancy
- Ruminant Nutrition and Digestive Physiology
Which keywords describe Roger A. Pierson's research?
The keywords of their largest research topics: Reproductive Loss, Uterine Disease, Fertility Preservation, Ovarian Reserve, Ovarian Tissue Cryopreservation, Polycystic Ovary Syndrome, Genomic Selection and Plant Breeding.
- Ruminant Nutrition
- In Vitro Fertilization
- Welfare Assessment
- Hysteroscopic Treatment
- Plant Breeding
- Polycystic Ovary Syndrome
- Ovarian Reserve
- Uterine Disease
- Reproductive Loss
- Fertility Preservation
- Ovarian Tissue Cryopreservation
- Genomic Selection
- Equine Health
- Uterine Anomalies
- Assisted Reproductive Technology
- Methane Production
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 16 words, with their numbers
- Reproductive Loss81 topic
- Uterine Disease81 topic
- Fertility Preservation71 topic
- Ovarian Reserve71 topic
- Ovarian Tissue Cryopreservation71 topic
- Polycystic Ovary Syndrome71 topic
- Genomic Selection41 topic
- Plant Breeding41 topic
- Equine Health31 topic
- Hysteroscopic Treatment31 topic
- Uterine Anomalies31 topic
- Welfare Assessment31 topic
- Assisted Reproductive Technology21 topic
- In Vitro Fertilization21 topic
- Methane Production11 topic
- Ruminant Nutrition11 topic
Where does Roger A. Pierson work?
Roger A. Pierson's main affiliation in the publication record is University of Saskatchewan, Canada.
How many publications and citations does Roger A. Pierson have?
Science Explorer counts 67 works and 247 citations for Roger A. Pierson, ranking #54,476 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.