John C. Hafner

1.0k total citations
37 papers, 848 citations indexed

About

John C. Hafner is a scholar working on Ecology, Genetics and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, John C. Hafner has authored 37 papers receiving a total of 848 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Ecology, 17 papers in Genetics and 12 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in John C. Hafner's work include Animal Ecology and Behavior Studies (18 papers), Genetic diversity and population structure (16 papers) and Bat Biology and Ecology Studies (10 papers). John C. Hafner is often cited by papers focused on Animal Ecology and Behavior Studies (18 papers), Genetic diversity and population structure (16 papers) and Bat Biology and Ecology Studies (10 papers). John C. Hafner collaborates with scholars based in United States. John C. Hafner's co-authors include Mark S. Hafner, David J. Hafner, James L. Patton, Margaret F. Smith, Nathan S. Upham, Matthew T. Craig, Daniel J. Pondella, Steven A. Nadler, Emily Reddington and Jessica E. Light and has published in prestigious journals such as Evolution, Cellular and Molecular Life Sciences and Systematic Biology.

In The Last Decade

John C. Hafner

35 papers receiving 768 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John C. Hafner United States 19 444 366 266 172 119 37 848
PR Baverstock Australia 17 328 0.7× 214 0.6× 248 0.9× 217 1.3× 103 0.9× 33 653
M. F. Smith United States 11 335 0.8× 414 1.1× 210 0.8× 220 1.3× 74 0.6× 13 697
Julie Feinstein United States 10 355 0.8× 481 1.3× 369 1.4× 247 1.4× 199 1.7× 14 962
Frederick H. Sheldon United States 14 362 0.8× 442 1.2× 274 1.0× 129 0.8× 110 0.9× 19 739
Mary C. McKitrick United States 12 343 0.8× 317 0.9× 290 1.1× 259 1.5× 239 2.0× 18 814
Robert Bleiweiss United States 21 337 0.8× 321 0.9× 658 2.5× 266 1.5× 169 1.4× 49 1.0k
Luise Kruckenhauser Austria 18 520 1.2× 381 1.0× 297 1.1× 148 0.9× 131 1.1× 48 980
Anita Gamauf Austria 17 564 1.3× 537 1.5× 354 1.3× 90 0.5× 152 1.3× 37 1.1k
Gaetano Aloise Italy 18 587 1.3× 380 1.0× 221 0.8× 117 0.7× 147 1.2× 64 916
Alan G. Knox United Kingdom 14 469 1.1× 341 0.9× 266 1.0× 47 0.3× 107 0.9× 36 750

Countries citing papers authored by John C. Hafner

Since Specialization
Citations

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

Fields of papers citing papers by John C. Hafner

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John C. Hafner. 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 John C. Hafner. The network helps show where John C. Hafner may publish in the future.

Co-authorship network of co-authors of John C. Hafner

This figure shows the co-authorship network connecting the top 25 collaborators of John C. Hafner. A scholar is included among the top collaborators of John C. Hafner 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 John C. Hafner. John C. Hafner 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.
Hafner, John C. & Mark S. Hafner. (2016). THE CRYPTIC OCCIPITAL SPOT IN THE ACCIPITRIDAE (FALCONIFORMES).
2.
Martin, Gary G., et al.. (2011). Production of digestive enzymes along the gut of the giant keyhole limpet Megathura crenulata (Mollusca: Vetigastropoda). Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology. 160(3). 365–373. 18 indexed citations
3.
Hafner, John C. & Nathan S. Upham. (2011). Phylogeography of the dark kangaroo mouse, Microdipodops megacephalus: cryptic lineages and dispersal routes in North America’s Great Basin. Journal of Biogeography. 38(6). 1077–1097. 14 indexed citations
4.
Lance, Stacey L., Jessica E. Light, Kenneth L. Jones, Cris Hagen, & John C. Hafner. (2010). Isolation and characterization of 17 polymorphic microsatellite loci in the kangaroo mouse, genus Microdipodops (Rodentia: Heteromyidae). Conservation Genetics Resources. 2(1). 139–141. 28 indexed citations
5.
Hafner, John C., Nathan S. Upham, Emily Reddington, & Candice W. Torres. (2008). Phylogeography of the pallid kangaroo mouse,Microdipodops pallidus: a sand‐obligate endemic of the Great Basin, western North America. Journal of Biogeography. 35(11). 2102–2118. 16 indexed citations
6.
Hafner, John C., Emily Reddington, & Matthew T. Craig. (2006). KANGAROO MICE (MICRODIPODOPS MEGACEPHALUS) OF THE MONO BASIN: PHYLOGEOGRAPHY OF A PERIPHERAL ISOLATE. Journal of Mammalogy. 87(6). 1204–1217. 11 indexed citations
7.
Craig, Matthew T., et al.. (2001). On the Status of the Serranid Fish Genus Epinephelus: Evidence for Paraphyly Based upon 16S rDNA Sequence. Molecular Phylogenetics and Evolution. 19(1). 121–130. 68 indexed citations
8.
Craig, Matthew T., Daniel J. Pondella, & John C. Hafner. (1999). Analysis of age and growth in two eastern pacific groupers (Serranidae : Epinephelinae). Bulletin of Marine Science. 65(3). 807–814. 25 indexed citations
9.
Nadler, Steven A., Mark S. Hafner, John C. Hafner, & David J. Hafner. (1990). GENETIC DIFFERENTIATION AMONG CHEWING LOUSE POPULATIONS (MALLOPHAGA: TRICHODECTIDAE) IN A POCKET GOPHER CONTACT ZONE (RODENTIA: GEOMYIDAE). Evolution. 44(4). 942–951. 66 indexed citations
10.
Hafner, Mark S., John C. Hafner, James L. Patton, & Margaret F. Smith. (1987). Macrogeographic Patterns of Genetic Differentiation in the Pocket Gopher Thomomys umbrinus. Systematic Zoology. 36(1). 18–18. 44 indexed citations
11.
Hafner, John C.. (1985). New Kangaroo Mice, Genus Microdipodops (Rodentia, Heteromyidae), From Idaho And Nevada. Biodiversity Heritage Library (Smithsonian Institution). 1 indexed citations
12.
Hafner, Mark S. & John C. Hafner. (1984). BRAIN SIZE, ADAPTATION AND HETEROCHRONY IN GEOMYOID RODENTS. Evolution. 38(5). 1088–1098. 22 indexed citations
13.
Hafner, John C. & Mark S. Hafner. (1983). Evolutionary relationships of heteromyid rodents. ScholarsArchive (Brigham Young University). 7(1). 2. 51 indexed citations
14.
Hafner, John C., David J. Hafner, James L. Patton, & Margaret F. Smith. (1983). Contact Zones and the Genetics of Differentiation in the Pocket Gopher Thomomys bottae (Rodentia: Geomyidae). Systematic Zoology. 32(1). 1–1. 27 indexed citations
15.
Smith, Margaret F., James L. Patton, John C. Hafner, & David J. Hafner. (1983). Thomomys bottae pocket gophers of the central Rio Grande Valley, New Mexico: local differentiation, gene flow, and historical biogeography. UNM’s Digital Repository (University of New Mexico). 18 indexed citations
16.
Hafner, Mark S. & John C. Hafner. (1982). Structure of Surface Mounds of Zygogeomys (Rodentia: Geomyidae). Journal of Mammalogy. 63(3). 536–538. 3 indexed citations
17.
Wake, Marvalee H., John C. Hafner, Mark S. Hafner, Lorrie L. Klosterman, & James L. Patton. (1980). The karyotype ofTyphlonectes compressicauda (Amphibia: Gymnophiona) with comments on chromosome evolution in caecilians. Cellular and Molecular Life Sciences. 36(2). 171–172. 4 indexed citations
18.
Patton, James L., John C. Hafner, Mark S. Hafner, & Margaret F. Smith. (1979). Hybrid Zones in Thomomys bottae Pocket Gophers: Genetic, Phenetic, and Ecologic Concordance Patterns. Evolution. 33(3). 860–860. 18 indexed citations
19.
Hafner, David J., John C. Hafner, & Mark S. Hafner. (1979). Systematic Status of Kangaroo Mice, Genus Microdipodops: Morphometric, Chromosomal, and Protein Analyses. Journal of Mammalogy. 60(1). 1–10. 8 indexed citations
20.
Hafner, John C.. (1974). Seasonal Predation on Moles by the Red-Tailed Hawk. Ornithological Applications. 76(2). 225–225. 1 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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