Rodolfo Ungerfeld

4.6k total citations
291 papers, 3.4k citations indexed

About

Rodolfo Ungerfeld is a scholar working on Agronomy and Crop Science, Small Animals and Genetics. According to data from OpenAlex, Rodolfo Ungerfeld has authored 291 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 184 papers in Agronomy and Crop Science, 121 papers in Small Animals and 115 papers in Genetics. Recurrent topics in Rodolfo Ungerfeld's work include Reproductive Physiology in Livestock (180 papers), Animal Behavior and Welfare Studies (119 papers) and Genetic and phenotypic traits in livestock (103 papers). Rodolfo Ungerfeld is often cited by papers focused on Reproductive Physiology in Livestock (180 papers), Animal Behavior and Welfare Studies (119 papers) and Genetic and phenotypic traits in livestock (103 papers). Rodolfo Ungerfeld collaborates with scholars based in Uruguay, Brazil and Mexico. Rodolfo Ungerfeld's co-authors include E. Rubianes, María José Hötzel, Aline Freitas‐de‐Melo, Juan Pablo Damián, M. Forsberg, Agustı́n Orihuela, Daniel Enríquez-Hidalgo, G. Quintans, Raquel Pérez-Clariget and William Pérez and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Scientific Reports.

In The Last Decade

Rodolfo Ungerfeld

267 papers receiving 3.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rodolfo Ungerfeld Uruguay 27 2.1k 1.4k 1.2k 1.1k 690 291 3.4k
G. R. Foxcroft Canada 42 2.1k 1.0× 1.6k 1.1× 2.4k 2.1× 1.8k 1.7× 1.3k 1.8× 154 5.0k
M.A.M. Taverne Netherlands 32 1.5k 0.7× 769 0.5× 1.2k 1.0× 750 0.7× 747 1.1× 137 3.0k
S. Einarsson Sweden 40 1.8k 0.8× 1.2k 0.8× 2.2k 1.9× 1.5k 1.4× 1.2k 1.8× 224 4.8k
J.A. Delgadillo Mexico 29 1.8k 0.9× 1.2k 0.8× 268 0.2× 787 0.7× 333 0.5× 106 2.4k
G. H. Stabenfeldt United States 33 2.2k 1.0× 898 0.6× 932 0.8× 352 0.3× 538 0.8× 98 3.5k
D. R. Lindsay Australia 32 2.0k 1.0× 1.4k 1.0× 890 0.8× 686 0.7× 283 0.4× 109 3.2k
S.J. Dieleman Netherlands 40 2.1k 1.0× 1.2k 0.8× 785 0.7× 300 0.3× 2.3k 3.4× 108 4.3k
Katarina Jewgenow Germany 32 868 0.4× 648 0.5× 699 0.6× 234 0.2× 1.8k 2.6× 147 3.2k
J.A. Abecia Spain 31 2.1k 1.0× 1.1k 0.8× 235 0.2× 749 0.7× 984 1.4× 197 3.4k
Agustı́n Orihuela Mexico 26 1.0k 0.5× 1.1k 0.7× 1.2k 1.1× 1.2k 1.1× 107 0.2× 158 2.4k

Countries citing papers authored by Rodolfo Ungerfeld

Since Specialization
Citations

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

Fields of papers citing papers by Rodolfo Ungerfeld

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rodolfo Ungerfeld. 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 Rodolfo Ungerfeld. The network helps show where Rodolfo Ungerfeld may publish in the future.

Co-authorship network of co-authors of Rodolfo Ungerfeld

This figure shows the co-authorship network connecting the top 25 collaborators of Rodolfo Ungerfeld. A scholar is included among the top collaborators of Rodolfo Ungerfeld 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 Rodolfo Ungerfeld. Rodolfo Ungerfeld is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ungerfeld, Rodolfo & Isabelle Ortigues Marty. (2025). Autoría en artículos científicos. SPIRE - Sciences Po Institutional REpository. 61(223). e20256122301–e20256122301.
2.
Ungerfeld, Rodolfo & Brenda M. Alexander. (2024). Determinants of ram sexual behavior and its impact on sheep breeding. Animal Reproduction Science. 270. 107599–107599. 1 indexed citations
3.
Fonsêca, Vinícius de França Carvalho, Edílson Paes Saraiva, Wandrick Hauss de Sousa, et al.. (2024). Ewe-lamb bond at birth and during lactation in an equatorial semi-arid environment is better in a native than in an introduced breed. Applied Animal Behaviour Science. 278. 106362–106362.
4.
Ungerfeld, Rodolfo, Francisco Sales, Aline Freitas‐de‐Melo, & Vı́ctor H. Parraguez. (2024). Reproductive development of male lambs born to undernourished mothers supplemented or not with concentrate during gestation. Livestock Science. 281. 105428–105428. 1 indexed citations
5.
6.
Balaro, M. F. A., et al.. (2023). Recent advances in treatments for resynchronization of ovulation in small ruminants: a review. Animal Reproduction. 20(1). e20220111–e20220111. 2 indexed citations
7.
Choudhary, Sanjay, et al.. (2022). Calf‐cow and bull‐cow management in buffaloes: Effects on growth, productive and reproductive performance of mothers and their calves. Reproduction in Domestic Animals. 57(11). 1428–1439. 4 indexed citations
8.
Velázquez, Rosario, Marta Oteo, Adolfo Toledano‐Díaz, et al.. (2022). Influence of Prolactin Secretion Changes on Sperm Head Size and Freezability in Ibex and Mouflon. Biopreservation and Biobanking. 21(2). 142–148. 2 indexed citations
9.
Orihuela, Agustı́n, et al.. (2021). Ewes prefer subordinate rather than dominant rams as sexual partners. Applied Animal Behaviour Science. 238. 105306–105306. 7 indexed citations
10.
Santiago‐Moreno, J., et al.. (2021). Comparison of the Conventional and Ultra-Rapid Freezing Techniques in Gabon Bucks Throughout the Year. Biopreservation and Biobanking. 19(4). 312–317. 1 indexed citations
11.
Freitas‐de‐Melo, Aline, et al.. (2021). Singleton or twin male lambs: Effects on their reproductive development. Animal Reproduction Science. 231. 106797–106797. 2 indexed citations
12.
Ceacero, Francisco, et al.. (2019). Better antlers when surrounded by females? The social context influence antler mineralization in pampas deer (Ozotozeros bezoarticus). Ethology Ecology & Evolution. 31(4). 358–368. 4 indexed citations
13.
Ungerfeld, Rodolfo. (2018). Factores ambientales y desarrollo sexual de carneros y chivos. Archivos Latinoamericanos de Producción Animal. 26(1). 19–24. 2 indexed citations
14.
Ungerfeld, Rodolfo, et al.. (2017). Treatments with eCG stimulate courtship behaviour in rams during the breeding and the non-breeding seasons. Animal Reproduction. 14(1). 182–182. 1 indexed citations
15.
Ungerfeld, Rodolfo. (2016). Manejo de la estacionalidad reproductiva en pequeños rumiantes. Archivos Latinoamericanos de Producción Animal. 24(2). 111–116. 1 indexed citations
16.
Ungerfeld, Rodolfo, et al.. (2015). Sincronización de celos en ovejas y cabras con dispositivos intravaginales liberadores de progestágenos: alteraciones en ambiente vaginal y su relación con la fertilidad. Revista Brasileira de Reprodução Animal. 39(1). 104–108. 1 indexed citations
17.
Ungerfeld, Rodolfo, et al.. (2014). Time budget differences of high‐ and low‐social rank grazing dairy cows. New Zealand Journal of Agricultural Research. 57(2). 122–127. 6 indexed citations
18.
Ungerfeld, Rodolfo, et al.. (2013). Response of ewes primed with new CIDRs, previously used CIDRs, or previously used and autoclaved CIDRs to the ram effect during the non-breeding season. Animal Reproduction. 10(4). 704–707. 6 indexed citations
19.
Ungerfeld, Rodolfo, et al.. (2008). Reproductive biology of the pampas deer (Ozotoceros bezoarticus): a review. Acta veterinaria Scandinavica. 50(1). 16–16. 40 indexed citations
20.
Rubianes, E. & Rodolfo Ungerfeld. (2002). Perspectivas de la investigación sobre reproducción ovina en América Latina en el marco de las actuales tendencias productivas. Archivos Latinoamericanos de Producción Animal. 10(2). 117–125. 4 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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