Peter J. Hansen
Impact in
- Agronomy and Crop Science top 0.01%
- Reproductive Physiology in Livestock
- Animal Science and Zoology top 0.02%
- Effects of Environmental Stressors on Livestock
Papers in
-
- Reproductive Physiology in Livestock 209
-
- Reproductive Biology and Fertility 172
- Co-authors
- Serdal Dikmen (21 shared papers)J. Block (41 shared papers)Alan D. Ealy (22 shared papers)F. F. Paula‐Lopes (13 shared papers)Z. Roth (6 shared papers)J. Lannett Edwards (6 shared papers)W.W. Thatcher (24 shared papers)R.P. Natzke (8 shared papers)
- Journals
- Biology of Reproduction (51 papers)Journal of Dairy Science (50 papers)Theriogenology (47 papers)Journal of Animal Science (31 papers)Reproduction Fertility and Development (23 papers)
- Partner nations
- United StatesBrazilTürkiye
In The Last Decade
Peter J. Hansen
408 papers receiving 16.3k citations
Peter J. Hansen's Hit Papers
Peers
Comparison fields: 5 of 152
- Agronomy and Crop Science 8.5k
- Animal Science and Zoology 4.6k
- Reproductive Medicine 2.6k
- Public Health, Environmental and Occupational Health 6.1k
- Genetics 5.4k
Countries citing papers authored by Peter J. Hansen
This map shows the geographic impact of Peter J. Hansen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Peter J. Hansen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Peter J. Hansen more than expected).
Fields of papers citing papers by Peter J. Hansen
This network shows the impact of papers produced by Peter J. Hansen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Peter J. Hansen. The network helps show where Peter J. Hansen may publish in the future.
Co-authors
The 25 scholars most cited alongside Peter J. Hansen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 418 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Effects of heat stress on mammalian reproduction Hit paper breakdown → | 2009 | 536 |
| 2 | 2004 | 483 | |
| 3 | Is the temperature-humidity index the best indicator of heat stress in lactating dairy cows in a subtropical environment? Hit paper breakdown → | 2008 | 475 |
| 4 | 1993 | 311 | |
| 5 | 1997 | 245 | |
| 6 | 1991 | 244 | |
| 7 | 2002 | 231 | |
| 8 | 2007 | 207 | |
| 9 | 2005 | 196 | |
| 10 | 2004 | 188 | |
| 11 | 1989 | 171 | |
| 12 | 1996 | 165 | |
| 13 | 2002 | 161 | |
| 14 | 2001 | 160 | |
| 15 | 2007 | 157 | |
| 16 | 1999 | 153 | |
| 17 | 2004 | 150 | |
| 18 | 2008 | 147 | |
| 19 | 2013 | 146 | |
| 20 | 2009 | 135 |
About Peter J. Hansen
Peter J. Hansen is a scholar working on Agronomy and Crop Science, Public Health, Environmental and Occupational Health, Genetics, Molecular Biology and Immunology, having authored 418 papers that have together received 17.0k indexed citations. Recurring topics across this work include Reproductive Physiology in Livestock (209 papers), Reproductive Biology and Fertility (172 papers), Genetic and phenotypic traits in livestock (79 papers), Effects of Environmental Stressors on Livestock (76 papers), Reproductive System and Pregnancy (73 papers), Sperm and Testicular Function (44 papers), Animal Genetics and Reproduction (39 papers) and Heat shock proteins research (30 papers). The work is most often cited by research in Agronomy and Crop Science (8.5k citations), Animal Science and Zoology (4.6k citations), Reproductive Medicine (2.6k citations), Public Health, Environmental and Occupational Health (6.1k citations) and Genetics (5.4k citations). Peter J. Hansen has collaborated with scholars based in United States, Brazil and Türkiye. Frequent co-authors include Serdal Dikmen, J. Block, Alan D. Ealy, F. F. Paula‐Lopes, Z. Roth, J. Lannett Edwards, W.W. Thatcher, R.P. Natzke, M. Drost and Fuller W. Bazer. Their work appears in journals such as Biology of Reproduction, Journal of Dairy Science, Theriogenology, Journal of Animal Science and Reproduction Fertility and Development.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.