Caleb R. Hickman

462 total citations
14 papers, 362 citations indexed

About

Caleb R. Hickman is a scholar working on Global and Planetary Change, Nature and Landscape Conservation and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Caleb R. Hickman has authored 14 papers receiving a total of 362 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Global and Planetary Change, 7 papers in Nature and Landscape Conservation and 5 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Caleb R. Hickman's work include Amphibian and Reptile Biology (9 papers), Ecology and Vegetation Dynamics Studies (6 papers) and Species Distribution and Climate Change (5 papers). Caleb R. Hickman is often cited by papers focused on Amphibian and Reptile Biology (9 papers), Ecology and Vegetation Dynamics Studies (6 papers) and Species Distribution and Climate Change (5 papers). Caleb R. Hickman collaborates with scholars based in United States, Canada and France. Caleb R. Hickman's co-authors include James I. Watling, Alicia Mathis, John L. Orrock, Kevin L. Murray, Thomas M. Luhring, Brian A. Crawford, J. Brunt, Robert B. Waide, Shem Unger and Jeffrey C. Johnson and has published in prestigious journals such as Oecologia, BioScience and Biological Conservation.

In The Last Decade

Caleb R. Hickman

13 papers receiving 341 citations

Peers

Caleb R. Hickman

GPC

EEBS

NLC

ECOLO

Manette E. Sandor United States

Sharon Reid Chile

Nicolay Leme da Cunha Brazil

John Wesley Ribeiro Brazil

Robert R. Fleet United States

Gerardo E. Soto Chile

Denon Start Canada

Matteo Anderle Italy

Ziemowit Kosiński Poland

Enio B. Cano Guatemala

Manette E. Sandor United States

Caleb R. Hickman

73 ×0.4

GPC

124 ×0.7

EEBS

171 ×1.1

NLC

102 ×0.8

ECOLO

55 ×0.9

Citations per year, relative to Caleb R. Hickman Caleb R. Hickman (= 1×) peers Manette E. Sandor

Countries citing papers authored by Caleb R. Hickman

Since Specialization

Citations

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

Fields of papers citing papers by Caleb R. Hickman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Caleb R. Hickman. 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 Caleb R. Hickman. The network helps show where Caleb R. Hickman may publish in the future.

Co-authorship network of co-authors of Caleb R. Hickman

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

All Works

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14 of 14 papers shown

Clark, Joseph D., et al.. (2025). Spatially explicit estimates of elk population demographics in North Carolina, USA. Journal of Wildlife Management. 89(4).

Unger, Shem & Caleb R. Hickman. (2020). A content analysis from 153 years of print and online media shows positive perceptions of the hellbender salamander follow the conservation biology. Biological Conservation. 246. 108564–108564. 5 indexed citations

Unger, Shem & Caleb R. Hickman. (2019). Report on the Short-Term Scavenging of Decomposing Native and Non-Native Trout in Appalachian Streams. Fishes. 4(1). 17–17. 3 indexed citations

Unger, Shem, Caleb R. Hickman, & Kevin L. Murray. (2018). The use of a hand-held smartphone device for non-invasive thermal observations of the Black Spiny-tailed Iguana (Ctenosaura similis) in Panama. Reptiles & Amphibians. 25(1). 86–88. 1 indexed citations

Hickman, Caleb R. & James I. Watling. (2014). Leachates from an invasive shrub causes risk-prone behavior in a larval amphibian. Behavioral Ecology. 25(2). 300–305. 10 indexed citations

Watling, James I., Caleb R. Hickman, & John L. Orrock. (2011). Invasive shrub alters native forest amphibian communities. Biological Conservation. 144(11). 2597–2601. 57 indexed citations

Crawford, Brian A., Caleb R. Hickman, & Thomas M. Luhring. (2011). Testing the Threat‐Sensitive Hypothesis with Predator Familiarity and Dietary Specificity. Ethology. 118(1). 41–48. 21 indexed citations

Watling, James I., et al.. (2010). Extracts of the invasive shrub Lonicera maackii increase mortality and alter behavior of amphibian larvae. Oecologia. 165(1). 153–159. 75 indexed citations

Johnson, Jeffrey C., Robert R. Christian, J. Brunt, Caleb R. Hickman, & Robert B. Waide. (2010). Evolution of Collaboration within the US Long Term Ecological Research Network. BioScience. 60(11). 931–940. 21 indexed citations

10.

Watling, James I., Caleb R. Hickman, & John L. Orrock. (2010). Predators and invasive plants affect performance of amphibian larvae. Oikos. 120(5). 735–739. 23 indexed citations

11.

Hickman, Caleb R., et al.. (2008). Development and characterization of microsatellite loci in the American white pelican (Pelecanus erythrorhynchos). Molecular Ecology Resources. 8(6). 1439–1441. 5 indexed citations

12.

Boyles, Justin G., et al.. (2008). Variation in physiological response of red imported fire ants (Solenopsis invicta) to small-scale thermal heterogeneity. Journal of Thermal Biology. 34(2). 81–84. 5 indexed citations

13.

Hickman, Caleb R., et al.. (2004). PRIORITY USE OF CHEMICAL OVER VISUAL CUES FOR DETECTION OF PREDATORS BY GRAYBELLY SALAMANDERS, EURYCEA MULTIPLICATA GRISEOGASTER. Herpetologica. 60(2). 203–210. 55 indexed citations

14.

Mathis, Alicia, Kevin L. Murray, & Caleb R. Hickman. (2003). Do Experience and Body Size Play a Role in Responses of Larval Ringed Salamanders, Ambystoma annulatum, to Predator Kairomones? Laboratory and Field Assays. Ethology. 109(2). 159–170. 81 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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