H A Orr

2.0k total citations · 1 hit paper
12 papers, 1.5k citations indexed

About

H A Orr is a scholar working on Genetics, Sociology and Political Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, H A Orr has authored 12 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Genetics, 3 papers in Sociology and Political Science and 3 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in H A Orr's work include Evolution and Genetic Dynamics (8 papers), Genetic diversity and population structure (6 papers) and Evolutionary Game Theory and Cooperation (3 papers). H A Orr is often cited by papers focused on Evolution and Genetic Dynamics (8 papers), Genetic diversity and population structure (6 papers) and Evolutionary Game Theory and Cooperation (3 papers). H A Orr collaborates with scholars based in United States, United Kingdom and Switzerland. H A Orr's co-authors include Michael Turelli, Jerry A. Coyne, Sarah P. Otto, Robert L. Unckless, Derek Manas, Paul Flecknell, Malcolm Coulthard, Marie O’Donnell, Irene M. Häfliger and Cord Drögemüller and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Genetics.

In The Last Decade

H A Orr

12 papers receiving 1.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The population genetics of speciation: the evolution of hybrid incompatibilities.

1995 666 citations H A Orr Genetics profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H A Orr United States	10	1.2k	569	399	295	166	12	1.5k
Valerio Scali Italy	22	1.0k 0.9×	660 1.2×	392 1.0×	548 1.9×	292 1.8×	105	1.7k
Aurora García‐Dorado Spain	24	1.8k 1.5×	522 0.9×	361 0.9×	304 1.0×	304 1.8×	68	2.0k
Henrique Teotónio United States	21	845 0.7×	400 0.7×	251 0.6×	106 0.4×	226 1.4×	42	1.3k
Konrad Lohse United Kingdom	19	683 0.6×	460 0.8×	266 0.7×	154 0.5×	181 1.1×	43	1.0k
Michel Veuille France	27	923 0.8×	534 0.9×	481 1.2×	211 0.7×	364 2.2×	68	1.7k
Esko Suomalainen Finland	16	661 0.6×	627 1.1×	157 0.4×	218 0.7×	167 1.0×	39	1.1k
Deborah Charlesworth United Kingdom	12	928 0.8×	522 0.9×	425 1.1×	434 1.5×	176 1.1×	14	1.4k
Michael F Palopoli United States	15	873 0.7×	517 0.9×	321 0.8×	208 0.7×	144 0.9×	20	1.3k
Hansjürg Hotz Switzerland	20	773 0.7×	471 0.8×	288 0.7×	226 0.8×	226 1.4×	33	1.3k
Hope Hollocher United States	19	771 0.7×	563 1.0×	329 0.8×	227 0.8×	175 1.1×	48	1.3k

Countries citing papers authored by H A Orr

Since Specialization

Citations

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

Fields of papers citing papers by H A Orr

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H A Orr. 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 A Orr. The network helps show where H A Orr may publish in the future.

Co-authorship network of co-authors of H A Orr

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

All Works

Sort: Min cites: Since: Top N: Style:

12 of 12 papers shown

1.

Letko, Anna, Irene M. Häfliger, Timothy Geraghty, et al.. (2020). Deleterious AGXT Missense Variant Associated with Type 1 Primary Hyperoxaluria (PH1) in Zwartbles Sheep. Genes. 11(10). 1147–1147. 3 indexed citations

2.

Unckless, Robert L. & H A Orr. (2009). Dobzhansky–Muller incompatibilities and adaptation to a shared environment. Heredity. 102(3). 214–217. 39 indexed citations

3.

Coulthard, Malcolm, Paul Flecknell, H A Orr, Derek Manas, & Marie O’Donnell. (2002). Renal scarring caused by vesicoureteric reflux and urinary infection: a study in pigs. Pediatric Nephrology. 17(7). 481–484. 21 indexed citations

4.

Orr, H A. (2001). Some doubts about (yet another) view of species. Journal of Evolutionary Biology. 14(6). 870–871. 8 indexed citations

5.

Orr, H A. (1995). The population genetics of speciation: the evolution of hybrid incompatibilities.. Genetics. 139(4). 1805–1813. 666 indexed citations breakdown →

6.

Turelli, Michael & H A Orr. (1995). The dominance theory of Haldane's rule.. Genetics. 140(1). 389–402. 303 indexed citations

7.

Orr, H A. (1995). Somatic mutation favors the evolution of diploidy.. Genetics. 139(3). 1441–1447. 49 indexed citations

8.

Orr, H A & Sarah P. Otto. (1994). Does diploidy increase the rate of adaptation?. Genetics. 136(4). 1475–1480. 96 indexed citations

9.

Orr, H A. (1993). Haldane's rule has multiple genetic causes. Nature. 361(6412). 532–533. 97 indexed citations

10.

Orr, H A. (1991). A test of Fisher's theory of dominance.. Proceedings of the National Academy of Sciences. 88(24). 11413–11415. 92 indexed citations

11.

Orr, H A & Jerry A. Coyne. (1989). The genetics of postzygotic isolation in the Drosophila virilis group.. Genetics. 121(3). 527–537. 113 indexed citations

12.

Orr, H A. (1989). Does postzygotic isolation result from improper dosage compensation?. Genetics. 122(4). 891–894. 22 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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