Patrick E. Clark

2.7k total citations
77 papers, 1.9k citations indexed

About

Patrick E. Clark is a scholar working on Ecology, Global and Planetary Change and Nature and Landscape Conservation. According to data from OpenAlex, Patrick E. Clark has authored 77 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Ecology, 34 papers in Global and Planetary Change and 17 papers in Nature and Landscape Conservation. Recurrent topics in Patrick E. Clark's work include Rangeland and Wildlife Management (56 papers), Fire effects on ecosystems (23 papers) and Ecology and Vegetation Dynamics Studies (14 papers). Patrick E. Clark is often cited by papers focused on Rangeland and Wildlife Management (56 papers), Fire effects on ecosystems (23 papers) and Ecology and Vegetation Dynamics Studies (14 papers). Patrick E. Clark collaborates with scholars based in United States, United Kingdom and Italy. Patrick E. Clark's co-authors include Stuart P. Hardegree, Frederick B. Pierson, C. Jason Williams, Corey A. Moffet, M. S. Seyfried, Patrick R. Kormos, Peter J. Olsoy, Chuan Liao, Nancy F. Glenn and Peter R. Robichaud and has published in prestigious journals such as Oikos, Plastic & Reconstructive Surgery and Agriculture Ecosystems & Environment.

In The Last Decade

Patrick E. Clark

73 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Patrick E. Clark United States	25	1.2k	927	458	414	247	77	1.9k
Corey A. Moffet United States	21	787 0.6×	764 0.8×	357 0.8×	293 0.7×	99 0.4×	80	1.5k
Santiago R. Verón Argentina	23	839 0.7×	829 0.9×	305 0.7×	217 0.5×	215 0.9×	52	1.9k
Anthony R. Palmer South Africa	25	763 0.6×	761 0.8×	678 1.5×	295 0.7×	143 0.6×	95	1.9k
M. K. Owens United States	22	761 0.6×	724 0.8×	508 1.1×	201 0.5×	87 0.4×	53	1.6k
Sonia A. Hall United States	17	962 0.8×	944 1.0×	677 1.5×	115 0.3×	307 1.2×	27	1.9k
Brady Allred United States	30	2.2k 1.8×	1.7k 1.8×	1.1k 2.5×	289 0.7×	194 0.8×	75	3.0k
Thomas L. Thurow United States	21	791 0.6×	613 0.7×	354 0.8×	316 0.8×	71 0.3×	52	1.6k
Jianping Ge China	29	1.1k 0.9×	665 0.7×	326 0.7×	233 0.6×	139 0.6×	88	2.2k
R. James Ansley United States	29	1.3k 1.1×	1.1k 1.2×	967 2.1×	160 0.4×	157 0.6×	104	2.6k
Lauren T. Bennett Australia	33	990 0.8×	1.7k 1.9×	1.2k 2.6×	216 0.5×	278 1.1×	90	2.7k

Countries citing papers authored by Patrick E. Clark

Since Specialization

Citations

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

Fields of papers citing papers by Patrick E. Clark

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Patrick E. Clark. 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 Patrick E. Clark. The network helps show where Patrick E. Clark may publish in the future.

Co-authorship network of co-authors of Patrick E. Clark

This figure shows the co-authorship network connecting the top 25 collaborators of Patrick E. Clark. A scholar is included among the top collaborators of Patrick E. Clark 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 Patrick E. Clark. Patrick E. Clark 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

Clark, Patrick E., et al.. (2025). Estimation of leaf area index in sagebrush steppe with low cost unoccupied aerial systems. Landscape Ecology. 40(2).

Spiegal, Sheri, David W. Archer, Sarah E. Johnson‐Beebout, et al.. (2025). Selecting performance indicators for farms and ranches engaged in collaborative agroecosystem research. Journal of Environmental Quality. 54(6). 1500–1514. 1 indexed citations

Wilmer, Hailey, Patrick E. Clark, Arica Crootof, et al.. (2025). Collaborative Adaptive Management in the Greater Yellowstone Ecosystem: A Rangeland Living Laboratory at the US Sheep Experiment Station. Sustainability. 17(7). 3086–3086.

Sonnier, Grégory, David J. Augustine, Shishir Paudel, et al.. (2024). Impact of plant diversity and management intensity on magnitude and stability of productivity in North American grazing lands. Applied Vegetation Science. 27(2). 3 indexed citations

Soto, Gerardo E., Patrick E. Clark, Francesco Fava, et al.. (2024). Mapping rangeland health indicators in eastern Africa from 2000 to 2022. Earth system science data. 16(11). 5375–5404. 2 indexed citations

Flerchinger, G. N., et al.. (2024). Parameter sensitivity and transferability for simulating ET and GPP of Dryland ecosystems across a climate gradient. Ecological Modelling. 501. 110973–110973.

Acciaro, Marco, Marco Pittarello, M. Decandia, et al.. (2024). Resource selection by Sarda cattle in a Mediterranean silvopastoral system. Frontiers in Veterinary Science. 11. 1348736–1348736. 1 indexed citations

Huang, Tao, et al.. (2024). Quantifying rangeland fractional cover in the Northern Great Basin sagebrush steppe communities using high-resolution unoccupied aerial systems (UAS) imagery. Landscape Ecology. 39(11).

Clark, Patrick E., et al.. (2023). Evaluating the Efficacy of Targeted Cattle Grazing for Fuel Break Creation and Maintenance. Rangeland Ecology & Management. 89. 69–86. 9 indexed citations

10.

Wulfhorst, J. D., et al.. (2022). Communal processes of health and well-being for rangelands research and practice. Rangelands. 44(5). 327–333. 1 indexed citations

11.

Fellows, Aaron W., G. N. Flerchinger, Kathleen A. Lohse, et al.. (2019). Modeling phenological controls on carbon dynamics in dryland sagebrush ecosystems. Agricultural and Forest Meteorology. 274. 85–94. 20 indexed citations

12.

Liao, Chuan, Patrick E. Clark, Stephen D. DeGloria, & Christopher B. Barrett. (2017). Complexity in the spatial utilization of rangelands: Pastoral mobility in the Horn of Africa. Applied Geography. 86. 208–219. 24 indexed citations

13.

Olsoy, Peter J., Jessica J. Mitchell, Delphis F. Levia, Patrick E. Clark, & Nancy F. Glenn. (2015). Estimation of big sagebrush leaf area index with terrestrial laser scanning. Ecological Indicators. 61. 815–821. 52 indexed citations

14.

Olsoy, Peter J., Nancy F. Glenn, Patrick E. Clark, & DeWayne R. Derryberry. (2014). Aboveground total and green biomass of dryland shrub derived from terrestrial laser scanning. ISPRS Journal of Photogrammetry and Remote Sensing. 88. 166–173. 82 indexed citations

15.

Larson, Larry L., Mounir Louhaichi, Patrick E. Clark, & Douglas E. Johnson. (2013). An efficient sampling protocol for sagebrush/grassland monitoring. UKnowledge (University of Kentucky). 1 indexed citations

16.

Breck, Stewart W., Patrick E. Clark, Larry D. Howery, et al.. (2012). A Perspective on Livestock–Wolf Interactions on Western Rangelands. Rangelands. 34(5). 6–11. 13 indexed citations

17.

Clark, Patrick E., Douglas E. Johnson, & Stuart P. Hardegree. (2008). A Direct Approach for Quantifying Stream Shading. Rangeland Ecology & Management. 61(3). 339–345. 3 indexed citations

18.

Clark, Patrick E., et al.. (2006). An Advanced, Low-Cost, GPS-Based Animal Tracking System. Journal of Range Management. 59(3). 5 indexed citations

19.

Clark, Patrick E., et al.. (2006). Human reproduction and development. 2 indexed citations

20.

Rohrich, Rod J., et al.. (1997). CO2 Laser Safety Considerations in Facial Skin Resurfacing. Plastic & Reconstructive Surgery. 100(5). 1285–1290. 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.

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