H.D. Norman
- Agronomy and Crop Science top 0.1%
- Reproductive Physiology in Livestock 63
- Ruminant Nutrition and Digestive Physiology 24
- Milk Quality and Mastitis in Dairy Cows 24
- Animal Science and Zoology top 0.2%
- Effects of Environmental Stressors on Livestock 32
- Genetics top 0.5%
- Genetic and phenotypic traits in livestock 144
- Genetic Mapping and Diversity in Plants and Animals 33
- Small Animals top 0.5%
- Animal Behavior and Welfare Studies 24
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- Genetics and Plant Breeding 16
H.D. Norman
174 papers receiving 3.5k citations
Peers
Comparison fields: 5 of 105
- Agronomy and Crop Science 2.4k
- Animal Science and Zoology 1.2k
- Genetics 3.0k
- Small Animals 552
- General Agricultural and Biological Sciences 165
Countries citing papers authored by H.D. Norman
This map shows the geographic impact of H.D. Norman'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 H.D. Norman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H.D. Norman more than expected).
Fields of papers citing papers by H.D. Norman
This network shows the impact of papers produced by H.D. Norman. 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 H.D. Norman. The network helps show where H.D. Norman may publish in the future.
Co-authorship network
The 25 scholars most cited alongside H.D. Norman, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2019 | 23 | |
| 2 | Re-Examination of Service-Sire Conception Rates in the United States | 2015 | 1 |
| 3 | Selection changes in the United States due to genomics. | 2014 | 1 |
| 4 | 2009 | 127 | |
| 5 | 2009 | 1 | |
| 6 | Genotype by Environment Interaction Due to Heat Stress | 2008 | 16 |
| 7 | 2008 | 33 | |
| 8 | ISSUES IN GENETIC EVALUATION OF DAIRY CATTLE FOR HEAT TOLERANCE | 2006 | 8 |
| 9 | National genetic evaluation of milk yield for heat tolerance of United States Holsteins | 2005 | 43 |
| 10 | 2004 | 19 | |
| 11 | 2004 | 10 | |
| 12 | Accuracy of foreign dairy bull evaluations in predicting US evaluations for yield | 2003 | 1 |
| 13 | Estimation of heritability for yield of U.S. dairy cattle | 1997 | 2 |
| 14 | 1996 | 24 | |
| 15 | Change in evaluations of breeder proven bulls entering artificial insemination service. | 1990 | 3 |
| 16 | Discrepancies between daughter yield deviation and parent average. | 1990 | 1 |
| 17 | Trends in calving age and interval for dairy cows in the United States. | 1987 | 0 |
| 18 | Pedigree selection of dairy bulls in the United States and resultant progeny tests. | 1986 | 3 |
| 19 | 1981 | 62 | |
| 20 | Dairy cattle type appraisal: sources of variation and relationships to producing ability. | 1970 | 2 |
About H.D. Norman
H.D. Norman is a scholar working on Agronomy and Crop Science, Genetics and Animal Science and Zoology, having authored 176 papers that have together received 3.8k indexed citations. Recurring topics across this work include Genetic and phenotypic traits in livestock (144 papers), Reproductive Physiology in Livestock (63 papers), Genetic Mapping and Diversity in Plants and Animals (33 papers), Effects of Environmental Stressors on Livestock (32 papers), Ruminant Nutrition and Digestive Physiology (24 papers), Milk Quality and Mastitis in Dairy Cows (24 papers), Animal Behavior and Welfare Studies (24 papers) and Genetics and Plant Breeding (16 papers). The work is most often cited by research in Agronomy and Crop Science (2.4k citations), Animal Science and Zoology (1.2k citations) and Genetics (3.0k citations). H.D. Norman has collaborated with scholars based in United States, United Kingdom and Canada. Frequent co-authors include J.R. Wright, R.L. Powell, J.L. Hutchison, R.H. Miller, M.T. Kuhn, G.R. Wiggans, P.M. VanRaden, F.N. Dickinson, L.D. Van Vleck and Elizabeth Hare. Their work appears in journals such as Journal of Dairy Science, Journal of Animal Science, Frontiers in Genetics, Phytochemistry and Functional & Integrative Genomics.
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.