David W. Nagorsen

975 total citations
52 papers, 790 citations indexed

About

David W. Nagorsen is a scholar working on Ecology, Ecology, Evolution, Behavior and Systematics and Ecological Modeling. According to data from OpenAlex, David W. Nagorsen has authored 52 papers receiving a total of 790 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Ecology, 18 papers in Ecology, Evolution, Behavior and Systematics and 14 papers in Ecological Modeling. Recurrent topics in David W. Nagorsen's work include Wildlife Ecology and Conservation (21 papers), Bat Biology and Ecology Studies (17 papers) and Species Distribution and Climate Change (14 papers). David W. Nagorsen is often cited by papers focused on Wildlife Ecology and Conservation (21 papers), Bat Biology and Ecology Studies (17 papers) and Species Distribution and Climate Change (14 papers). David W. Nagorsen collaborates with scholars based in Canada, United States and Australia. David W. Nagorsen's co-authors include Randolph L. Peterson, Jack Sullivan, Jeffrey M. Good, John R. Demboski, J. R. Tamsitt, Grant Keddie, Andrea Cardini, Margaret A. O’Connell, Douglas Bertram and Guillermo Giannico and has published in prestigious journals such as Evolution, Quaternary Science Reviews and Canadian Journal of Zoology.

In The Last Decade

David W. Nagorsen

51 papers receiving 701 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
David W. Nagorsen Canada 18 490 312 196 185 159 52 790
Rainer Hutterer Germany 19 488 1.0× 400 1.3× 284 1.4× 466 2.5× 148 0.9× 73 944
Kevin L. Seymour Canada 10 382 0.8× 286 0.9× 100 0.5× 338 1.8× 65 0.4× 19 757
Janet K. Braun United States 18 531 1.1× 471 1.5× 183 0.9× 438 2.4× 157 1.0× 46 871
Rainer Hutterer Germany 20 719 1.5× 577 1.8× 398 2.0× 470 2.5× 267 1.7× 96 1.4k
Shlomith Yom‐Tov Israel 14 587 1.2× 240 0.8× 120 0.6× 131 0.7× 217 1.4× 17 679
Pere Rosselló Bover Spain 20 463 0.9× 231 0.7× 194 1.0× 564 3.0× 98 0.6× 87 1.1k
Julien Soubrier Australia 11 507 1.0× 180 0.6× 347 1.8× 288 1.6× 102 0.6× 15 1.1k
Pablo E. Ortíz Argentina 16 485 1.0× 308 1.0× 134 0.7× 630 3.4× 59 0.4× 77 801
J. Pablo Jayat Argentina 15 424 0.9× 230 0.7× 116 0.6× 436 2.4× 93 0.6× 61 627
Horacio Zeballos Peru 13 522 1.1× 371 1.2× 102 0.5× 300 1.6× 186 1.2× 36 858

Countries citing papers authored by David W. Nagorsen

Since Specialization
Citations

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

Fields of papers citing papers by David W. Nagorsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by David W. Nagorsen. 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 David W. Nagorsen. The network helps show where David W. Nagorsen may publish in the future.

Co-authorship network of co-authors of David W. Nagorsen

This figure shows the co-authorship network connecting the top 25 collaborators of David W. Nagorsen. A scholar is included among the top collaborators of David W. Nagorsen 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 David W. Nagorsen. David W. Nagorsen 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.
Lausen, Cori L., Michael F. Proctor, David Paetkau, et al.. (2021). Reply to the comment by Morales et al. on “Population genetics reveal Myotis keenii (Keen’s myotis) and Myotis evotis (long-eared myotis) to be a single species”. Canadian Journal of Zoology. 99(5). 423–432. 3 indexed citations
2.
Lausen, Cori L., Michael F. Proctor, David W. Nagorsen, et al.. (2018). Population genetics reveal Myotis keenii (Keen’s myotis) and Myotis evotis (long-eared myotis) to be a single species. Canadian Journal of Zoology. 97(3). 267–279. 9 indexed citations
3.
Jung, Thomas S., et al.. (2012). Alien Invaders: Recent Establishment of an Urban Population of House Mice (Mus musculus) in the Yukon. Northwestern Naturalist. 93(3). 240–242. 2 indexed citations
4.
Jung, Thomas S., et al.. (2011). First Record of a Brown Rat (Rattus norvegicus) from the Yukon. Northwestern Naturalist. 92(2). 131–132. 1 indexed citations
5.
Miller, Edward H. & David W. Nagorsen. (2008). Bacular variation and allometry in the western martenMartes caurina. ACTA THERIOLOGICA. 53(2). 129–142. 18 indexed citations
6.
Jung, Thomas S., et al.. (2006). First Records of the Southern Red-backed Vole, <em>Myodes gapperi</em>, in the Yukon. The Canadian Field-Naturalist. 120(3). 331–331. 1 indexed citations
7.
Ward, Brent, et al.. (2003). Port Eliza cave: North American West Coast interstadial environment and implications for human migrations. Quaternary Science Reviews. 22(14). 1383–1388. 43 indexed citations
8.
Good, Jeffrey M., John R. Demboski, David W. Nagorsen, & Jack Sullivan. (2003). PHYLOGEOGRAPHY AND INTROGRESSIVE HYBRIDIZATION: CHIPMUNKS (GENUS TAMIAS) IN THE NORTHERN ROCKY MOUNTAINS. Evolution. 57(8). 1900–1916. 80 indexed citations
9.
Nagorsen, David W., et al.. (2001). Merriam's Shrew, Sorex merriami, and Preble's Shrew, Sorex preblei: two new mammals for Canada. The Canadian Field-Naturalist. 115(1). 1–8. 3 indexed citations
10.
Baird, Robin W., et al.. (1996). The status of the Pigmy Sperm Whale, Kogia breviceps, in Canada. The Canadian Field-Naturalist. 110(3). 525–532. 12 indexed citations
11.
Bertram, Douglas & David W. Nagorsen. (1995). Introduced rats, Rattus spp., on the Queen Charlotte Islands: Implications for seabird conservation. The Canadian Field-Naturalist. 109(1). 6–10. 27 indexed citations
12.
Jong, C. G. Van Zyll de & David W. Nagorsen. (1994). A review of the distribution and taxonomy of Myotis keenii and Myotis evotis in British Columbia and the adjacent United States. Canadian Journal of Zoology. 72(6). 1069–1078. 15 indexed citations
13.
O’Connell, Margaret A. & David W. Nagorsen. (1992). The Mammals of British Columbia: A Taxonomic Catalogue. Northwestern Naturalist. 73(2). 65–65. 29 indexed citations
14.
Nagorsen, David W., R. Wayne Campbell, & Guillermo Giannico. (1991). Winter food habits of Marten, Martes americana, on the Queen Charlotte Islands. The Canadian Field-Naturalist. 105(1). 55–59. 11 indexed citations
15.
Nagorsen, David W., et al.. (1989). Winter diet of Vancouver Island marten (Martes americana). Canadian Journal of Zoology. 67(6). 1394–1400. 21 indexed citations
16.
Giannico, Guillermo & David W. Nagorsen. (1989). Geographic and sexual variation in the skull of Pacific coast marten (Martes americana). Canadian Journal of Zoology. 67(6). 1386–1393. 14 indexed citations
17.
Nagorsen, David W.. (1985). A morphometric study of geographic variation in the snowshoe hare (Lepus americanus). Canadian Journal of Zoology. 63(3). 567–579. 26 indexed citations
18.
Nagorsen, David W.. (1983). Winter pelage colour in snowshoe hares (Lepus americanus) from the Pacific Northwest. Canadian Journal of Zoology. 61(10). 2313–2318. 13 indexed citations
19.
Nagorsen, David W.. (1980). Records of hibernating Big Brown Bats (Eptesicus fuscus) and Little Brown Bats (Myotis lucifugus) in northern Ontario. The Canadian Field-Naturalist. 94(1). 83–85. 2 indexed citations
20.
Peterson, Randolph L. & David W. Nagorsen. (1975). Chromosomes of fifteen species of bats (Chiroptera) from Kenya and Rhodesia /. Biodiversity Heritage Library (Smithsonian Institution). 38 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Rainer Hutterer Breakdown of academic impact, for papers by Kevin L. Seymour Breakdown of academic impact, for papers by Janet K. Braun Breakdown of academic impact, for papers by Rainer Hutterer Breakdown of academic impact, for papers by Shlomith Yom‐Tov Breakdown of academic impact, for papers by Pere Rosselló Bover Breakdown of academic impact, for papers by Julien Soubrier Breakdown of academic impact, for papers by Pablo E. Ortíz Breakdown of academic impact, for papers by J. Pablo Jayat Breakdown of academic impact, for papers by Horacio Zeballos
Rankless by CCL
2026