R.L. Powell

1.3k total citations
90 papers, 1.0k citations indexed

About

R.L. Powell is a scholar working on Genetics, Agronomy and Crop Science and Animal Science and Zoology. According to data from OpenAlex, R.L. Powell has authored 90 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 67 papers in Genetics, 34 papers in Agronomy and Crop Science and 15 papers in Animal Science and Zoology. Recurrent topics in R.L. Powell's work include Genetic and phenotypic traits in livestock (67 papers), Reproductive Physiology in Livestock (21 papers) and Genetic Mapping and Diversity in Plants and Animals (18 papers). R.L. Powell is often cited by papers focused on Genetic and phenotypic traits in livestock (67 papers), Reproductive Physiology in Livestock (21 papers) and Genetic Mapping and Diversity in Plants and Animals (18 papers). R.L. Powell collaborates with scholars based in United States, Sweden and United Kingdom. R.L. Powell's co-authors include H.D. Norman, G.R. Wiggans, F.N. Dickinson, J.R. Wright, Georgios Banos, P.M. VanRaden, R.E. Pearson, B.G. Cassell, A.E. Freeman and W.E. Vinson and has published in prestigious journals such as Journal of Dairy Science, Asian-Australasian Journal of Animal Sciences and Socio-Environmental Systems Modeling.

In The Last Decade

R.L. Powell

87 papers receiving 938 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
R.L. Powell United States	19	916	467	236	197	101	90	1.0k
F. E. Madalena Brazil	17	653 0.7×	380 0.8×	199 0.8×	120 0.6×	73 0.7×	67	857
B J Van Doormaal Canada	14	1.2k 1.3×	804 1.7×	428 1.8×	179 0.9×	172 1.7×	33	1.3k
T. Steine Norway	14	679 0.7×	517 1.1×	155 0.7×	57 0.3×	93 0.9×	32	887
L.G. Christensen Denmark	18	852 0.9×	632 1.4×	332 1.4×	99 0.5×	270 2.7×	33	1.1k
B.G. Cassell United States	24	1.3k 1.4×	920 2.0×	376 1.6×	164 0.8×	213 2.1×	77	1.6k
Morten Kargo Denmark	17	640 0.7×	446 1.0×	214 0.9×	85 0.4×	103 1.0×	69	812
Jarmo Juga Finland	15	530 0.6×	278 0.6×	216 0.9×	105 0.5×	242 2.4×	66	742
B. Danell Sweden	15	644 0.7×	461 1.0×	185 0.8×	87 0.4×	152 1.5×	40	835
M. L. Martinez Brazil	17	535 0.6×	338 0.7×	220 0.9×	131 0.7×	87 0.9×	63	829
E. Ugarte Spain	20	707 0.8×	540 1.2×	268 1.1×	90 0.5×	120 1.2×	45	990

Countries citing papers authored by R.L. Powell

Since Specialization

Citations

This map shows the geographic impact of R.L. Powell'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 R.L. Powell with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R.L. Powell more than expected).

Fields of papers citing papers by R.L. Powell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R.L. Powell. 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 R.L. Powell. The network helps show where R.L. Powell may publish in the future.

Co-authorship network of co-authors of R.L. Powell

This figure shows the co-authorship network connecting the top 25 collaborators of R.L. Powell. A scholar is included among the top collaborators of R.L. Powell based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with R.L. Powell. R.L. Powell is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Norman, H.D., J.R. Wright, R.L. Powell, et al.. (2007). Consistency of Maturity Rate for Milk Yield Across Countries and Generations. Journal of Dairy Science. 90(8). 3937–3944. 1 indexed citations

Powell, R.L. & H.D. Norman. (2006). Major Advances in Genetic Evaluation Techniques. Journal of Dairy Science. 89(4). 1337–1348. 24 indexed citations

Powell, R.L., A.H. Sanders, & H.D. Norman. (2003). Accuracy of foreign dairy bull evaluations in predicting US evaluations for yield. Bulletin - International Bull Evaluation Service/Interbull bulletin. 171. 1 indexed citations

Powell, R.L. & P.M. VanRaden. (2003). Correlation of longevity evaluation with other trait evaluations from 14 countries. Bulletin - International Bull Evaluation Service/Interbull bulletin. 15. 13 indexed citations

VanRaden, P.M. & R.L. Powell. (2002). Properties of international longevity evaluations and correlations with other traits. Bulletin - International Bull Evaluation Service/Interbull bulletin. 61. 7 indexed citations

Powell, R.L. & P.M. VanRaden. (2001). Possible global scale for ranking dairy bulls by combining international evaluations expressed on national scales. Bulletin - International Bull Evaluation Service/Interbull bulletin. 89.

Banos, Georgios, G.R. Wiggans, & R.L. Powell. (2001). Impact of Paternity Errors in Cow Identification on Genetic Evaluations and International Comparisons. Journal of Dairy Science. 84(11). 2523–2529. 85 indexed citations

VanRaden, P.M., R.L. Powell, & Ulf Emanuelson. (2000). Investigation of an alternative approach to international evaluations. Bulletin - International Bull Evaluation Service/Interbull bulletin. 18. 2 indexed citations

Weigel, K.A. & R.L. Powell. (2000). Retrospective Analysis of the Accuracy of Conversion Equations and Multiple-Trait, Across-Country Evaluations of Holstein Bulls used Internationally. Journal of Dairy Science. 83(5). 1081–1088. 11 indexed citations

10.

Tassell, Curtis P. Van, G.R. Wiggans, H.D. Norman, & R.L. Powell. (1997). Estimation of heritability for yield of U.S. dairy cattle. Bulletin - International Bull Evaluation Service/Interbull bulletin. 104–104. 2 indexed citations

11.

Powell, R.L., P.M. VanRaden, & G.R. Wiggans. (1997). Relationship Between United States and Canadian Genetic Evaluations of Longevity and Somatic Cell Score. Journal of Dairy Science. 80(8). 1807–1812. 7 indexed citations

12.

Powell, R.L., G.R. Wiggans, & M Sieber. (1997). Consistency of International Genetic Evaluations of Holstein Bulls. Journal of Dairy Science. 80(9). 2177–2183. 3 indexed citations

13.

Powell, R.L., et al.. (1996). Relationship of Bovine Leukocyte Adhesion Deficiency with Genetic Merit for Performance Traits. Journal of Dairy Science. 79(5). 895–899. 24 indexed citations

14.

Powell, R.L.. (1995). Effect of economic indexes on international sire selection. Bulletin - International Bull Evaluation Service/Interbull bulletin. 1 indexed citations

15.

Powell, R.L. & G.R. Wiggans. (1994). Impact of changes in U.S. evaluations on conversions and comparisons. Bulletin - International Bull Evaluation Service/Interbull bulletin. 2 indexed citations

16.

Norman, H.D., et al.. (1990). Change in evaluations of breeder proven bulls entering artificial insemination service.. Journal of Dairy Science. 73. 3 indexed citations

17.

Powell, R.L., G.R. Wiggans, & H.D. Norman. (1990). Discrepancies between daughter yield deviation and parent average.. Journal of Dairy Science. 73. 1 indexed citations

18.

Powell, R.L.. (1990). Formulas for conversion of bull evaluations from three countries to the US basis.. Journal of Dairy Science. 73. 1 indexed citations

19.

Nieuwhof, G.J., R.L. Powell, & H.D. Norman. (1987). Trends in calving age and interval for dairy cows in the United States.. Socio-Environmental Systems Modeling.

20.

Norman, H.D. & R.L. Powell. (1986). Pedigree selection of dairy bulls in the United States and resultant progeny tests.. Proceedings of the World Congress on Genetics applied to Livestock Production. 196–201. 3 indexed citations

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.

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