John D. Wehausen

2.7k total citations
40 papers, 2.0k citations indexed

About

John D. Wehausen is a scholar working on Ecology, Genetics and Agronomy and Crop Science. According to data from OpenAlex, John D. Wehausen has authored 40 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Ecology, 24 papers in Genetics and 7 papers in Agronomy and Crop Science. Recurrent topics in John D. Wehausen's work include Wildlife Ecology and Conservation (22 papers), Genetic and phenotypic traits in livestock (19 papers) and Genetic diversity and population structure (12 papers). John D. Wehausen is often cited by papers focused on Wildlife Ecology and Conservation (22 papers), Genetic and phenotypic traits in livestock (19 papers) and Genetic diversity and population structure (12 papers). John D. Wehausen collaborates with scholars based in United States, Sweden and Canada. John D. Wehausen's co-authors include Clinton W. Epps, Vernon C. Bleich, Rob R. Ramey, Dale R. McCullough, Per J. Palsbøll, George Roderick, Thomas R. Stephenson, Heather E. Johnson, L. Scott Mills and Steven G. Torres and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Ecology Letters.

In The Last Decade

John D. Wehausen

38 papers receiving 1.8k citations

Peers

John D. Wehausen

ECOLO

GENET

NLC

GPC

Layne G. Adams United States

David K. Garcelon United States

Holly B. Ernest United States

Kaarina Kauhala Finland

Alain C. Frantz Luxembourg

Kris J. Hundertmark United States

Lisa C. Pope Australia

Timothy R. Van Deelen United States

Thomas R. Stephenson United States

Laurent Schley United Kingdom

Layne G. Adams United States

John D. Wehausen

2.2k ×1.5

ECOLO

569 ×0.8

GENET

260 ×0.8

269 ×0.9

NLC

220 ×1.2

GPC

Citations per year, relative to John D. Wehausen John D. Wehausen (= 1×) peers Layne G. Adams

Countries citing papers authored by John D. Wehausen

Since Specialization

Citations

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

Fields of papers citing papers by John D. Wehausen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John D. Wehausen

This figure shows the co-authorship network connecting the top 25 collaborators of John D. Wehausen. A scholar is included among the top collaborators of John D. Wehausen 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 D. Wehausen. John D. Wehausen 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

Wehausen, John D., Christopher John O'Brien, & Dale A. McCullough. (2024). Reliability of tooth cementum rings to age bighorn sheep: a blind test. SHILAP Revista de lepidopterología. 110(4).

Davis, Jeffrey L., et al.. (2021). Predation impedes recovery of Sierra Nevada bighorn sheep. SHILAP Revista de lepidopterología. 444–470. 9 indexed citations

Creech, Tyler G., Clinton W. Epps, John D. Wehausen, et al.. (2020). Genetic and Environmental Indicators of Climate Change Vulnerability for Desert Bighorn Sheep. Frontiers in Ecology and Evolution. 8. 13 indexed citations

Creech, Tyler G., Clinton W. Epps, Erin L. Landguth, et al.. (2017). Simulating the spread of selection-driven genotypes using landscape resistance models for desert bighorn sheep. PLoS ONE. 12(5). e0176960–e0176960. 22 indexed citations

Malaney, Jason L., Chris R. Feldman, Michael Cox, et al.. (2015). Translocated to the fringe: genetic and niche variation in bighorn sheep of the Great Basin and northern Mojave deserts. Diversity and Distributions. 21(9). 1063–1074. 11 indexed citations

Mitton, Jeffry B., et al.. (2015). A tale of two markers: Population genetics of colorado rocky mountain bighorn sheep estimated from microsatellite and mitochondrial data. Journal of Wildlife Management. 79(5). 819–831. 8 indexed citations

Creech, Tyler G., Clinton W. Epps, Ryan J. Monello, & John D. Wehausen. (2015). Predicting diet quality and genetic diversity of a desert-adapted ungulate with NDVI. Journal of Arid Environments. 127. 160–170. 35 indexed citations

Hedrick, Philip W. & John D. Wehausen. (2014). Desert Bighorn Sheep: Changes in Genetic Variation Over Time and the Impact of Merging Populations. Journal of Fish and Wildlife Management. 5(1). 3–13. 3 indexed citations

Johnson, Heather E., L. Scott Mills, John D. Wehausen, Thomas R. Stephenson, & Gordon Luikart. (2011). Translating Effects of Inbreeding Depression on Component Vital Rates to Overall Population Growth in Endangered Bighorn Sheep. Conservation Biology. 25(6). 1240–1249. 48 indexed citations

10.

Wehausen, John D., et al.. (2011). Domestic sheep, bighorn sheep, and respiratory disease: a review of the experimental evidence. 33 indexed citations

11.

Johnson, Heather E., L. Scott Mills, Thomas R. Stephenson, & John D. Wehausen. (2010). Population‐specific vital rate contributions influence management of an endangered ungulate. Ecological Applications. 20(6). 1753–1765. 111 indexed citations

12.

Epps, Clinton W., Per J. Palsbøll, John D. Wehausen, George Roderick, & Dale R. McCullough. (2006). Elevation and connectivity define genetic refugia for mountain sheep as climate warms. Molecular Ecology. 15(14). 4295–4302. 51 indexed citations

13.

Ramey, Rob R., et al.. (2006). Response to Vignieri et al. (2006): Should hypothesis testing or selective post hoc interpretation of results guide the allocation of conservation effort?. Animal Conservation. 9(3). 244–247. 8 indexed citations

14.

Wehausen, John D., Rob R. Ramey, & Clinton W. Epps. (2004). Experiments in DNA Extraction and PCR Amplification from Bighorn Sheep Feces: the Importance of DNA Extraction Method. Journal of Heredity. 95(6). 503–509. 96 indexed citations

15.

Wehausen, John D., et al.. (2000). Cranial Morphometric and Evolutionary Relationships in the Northern Range of Ovis canadensis. Journal of Mammalogy. 81(1). 145–161. 12 indexed citations

16.

Swift, Pamela K., John D. Wehausen, Holly B. Ernest, et al.. (2000). Desert Bighorn Sheep Mortality Due to Presumptive Type C Botulism in California. Journal of Wildlife Diseases. 36(1). 184–189. 16 indexed citations

17.

Wehausen, John D.. (1995). Fecal Measures of Diet Quality in Wild and Domestic Ruminants. Journal of Wildlife Management. 59(4). 816–816. 34 indexed citations

18.

Wehausen, John D., et al.. (1987). Mountain Sheep Reintroduction in The Central Sierra: A Cooperative Effort. 23. 60–64. 2 indexed citations

19.

Kock, Michael D., Richard K. Clark, Charles E. Franti, David A. Jessup, & John D. Wehausen. (1987). EFFECTS OF CAPTURE ON BIOLOGICAL PARAMETERS IN FREE-RANGING BIGHORN SHEEP (OVIS CANADENSIS): EVALUATION OF NORMAL, STRESSED AND MORTALITY OUTCOMES AND DOCUMENTATION OF POSTCAPTURE SURVIVAL. Journal of Wildlife Diseases. 23(4). 652–662. 82 indexed citations

20.

Wehausen, John D.. (1980). Sierra Nevada Bighorn Sheep: History and Population Ecology.. Deep Blue (University of Michigan). 28 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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