Ryan Powers

1.2k total citations · 1 hit paper
18 papers, 912 citations indexed

About

Ryan Powers is a scholar working on Global and Planetary Change, Ecology and Nature and Landscape Conservation. According to data from OpenAlex, Ryan Powers has authored 18 papers receiving a total of 912 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Global and Planetary Change, 10 papers in Ecology and 7 papers in Nature and Landscape Conservation. Recurrent topics in Ryan Powers's work include Species Distribution and Climate Change (6 papers), Land Use and Ecosystem Services (6 papers) and Ecology and Vegetation Dynamics Studies (5 papers). Ryan Powers is often cited by papers focused on Species Distribution and Climate Change (6 papers), Land Use and Ecosystem Services (6 papers) and Ecology and Vegetation Dynamics Studies (5 papers). Ryan Powers collaborates with scholars based in United States, Canada and China. Ryan Powers's co-authors include Walter Jetz, Gang Chen, Geoffrey J. Hay, Guillermo Castilla, Benoît St-Onge, Nicholas C. Coops, Kaiguang Zhao, Luís Marcelo Tavares de Carvalho, B. Mora and Michael A. Wulder and has published in prestigious journals such as Remote Sensing of Environment, Scientific Reports and Nature Climate Change.

In The Last Decade

Ryan Powers

18 papers receiving 879 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Global habitat loss and extinction risk of terrestrial vertebrates under future land-use-change scenarios

2019 454 citations Ryan Powers, Walter Jetz Nature Climate Change profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ryan Powers United States	10	468	428	246	226	171	18	912
Valerio Amici Italy	16	414 0.9×	447 1.0×	268 1.1×	177 0.8×	96 0.6×	27	891
Aurélie Shapiro United States	17	528 1.1×	383 0.9×	145 0.6×	123 0.5×	207 1.2×	32	850
Ned Gardiner United States	6	730 1.6×	403 0.9×	313 1.3×	426 1.9×	244 1.4×	6	1.1k
Guillaume Cornu France	15	376 0.8×	497 1.2×	375 1.5×	124 0.5×	258 1.5×	42	1.1k
Silvia Carboni Italy	6	510 1.1×	751 1.8×	213 0.9×	81 0.4×	199 1.2×	15	1.1k
Marc Steininger United States	4	871 1.9×	644 1.5×	382 1.6×	464 2.1×	314 1.8×	6	1.4k
Rastislav Raši Slovakia	9	421 0.9×	565 1.3×	143 0.6×	63 0.3×	155 0.9×	13	844
C. S. Jha India	20	611 1.3×	775 1.8×	389 1.6×	131 0.6×	238 1.4×	43	1.3k
Petra Šímová Czechia	21	637 1.4×	459 1.1×	333 1.4×	372 1.6×	178 1.0×	40	1.1k
Alice Altstatt United States	5	597 1.3×	628 1.5×	93 0.4×	100 0.4×	272 1.6×	5	992

Countries citing papers authored by Ryan Powers

Since Specialization

Citations

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

Fields of papers citing papers by Ryan Powers

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan Powers. 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 Ryan Powers. The network helps show where Ryan Powers may publish in the future.

Co-authorship network of co-authors of Ryan Powers

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

All Works

Sort: Min cites: Since: Top N: Style:

18 of 18 papers shown

1.

Boudreau, Melanie R., et al.. (2024). Potential landscape connectivity for invasive wild pigs (Sus scrofa) across the northern prairies of North America. Biological Invasions. 26(8). 2525–2538. 1 indexed citations

2.

Boudreau, Melanie R., et al.. (2022). Summer habitat use and movements of invasive wild pigs (Sus scrofa) in Canadian agro-ecosystems. Canadian Journal of Zoology. 100(8). 494–506. 7 indexed citations

3.

Powers, Ryan & Walter Jetz. (2019). Global habitat loss and extinction risk of terrestrial vertebrates under future land-use-change scenarios. Nature Climate Change. 9(4). 323–329. 454 indexed citations breakdown →

4.

Powers, Ryan, et al.. (2018). Vesical megalithiasis. Urology Case Reports. 23. 41–43. 4 indexed citations

5.

Li, Renqiang, et al.. (2018). Proposed biodiversity conservation areas: gap analysis and spatial prioritization on the inadequately studied Qinghai Plateau, China. Nature Conservation. 24. 1–20. 4 indexed citations

6.

Li, Renqiang, et al.. (2018). Proposed biodiversity conservation areas: gap analysis and spatial prioritization on the inadequately studied Qinghai Plateau, China. Nature Conservation. 24. 1–20. 9 indexed citations

7.

Li, Renqiang, et al.. (2017). Quantifying the evidence for co-benefits between species conservation and climate change mitigation in giant panda habitats. Scientific Reports. 7(1). 12705–12705. 5 indexed citations

8.

Powers, Ryan, Nicholas C. Coops, Trisalyn Nelson, & Michael A. Wulder. (2016). Evaluating Nature Reserve Design Efficacy in the Canadian Boreal Forest Using Time Series AVHRR Data. Canadian Journal of Remote Sensing. 42(3). 171–189. 4 indexed citations

9.

Powers, Ryan, Nicholas C. Coops, Vivitskaia Tulloch, et al.. (2016). A conservation assessment of Canada's boreal forest incorporating alternate climate change scenarios. Remote Sensing in Ecology and Conservation. 3(4). 202–216. 9 indexed citations

10.

Chen, Gang, Ryan Powers, Luís Marcelo Tavares de Carvalho, & B. Mora. (2015). Spatiotemporal patterns of tropical deforestation and forest degradation in response to the operation of the Tucuruí hydroelectric dam in the Amazon basin. Applied Geography. 63. 1–8. 70 indexed citations

11.

Nelson, Trisalyn, Nicholas C. Coops, Michael A. Wulder, et al.. (2014). Predicting Climate Change Impacts to the Canadian Boreal Forest. Diversity. 6(1). 133–157. 23 indexed citations

12.

Powers, Ryan, Txomin Hermosilla, Nicholas C. Coops, & Gang Chen. (2014). Remote sensing and object-based techniques for mapping fine-scale industrial disturbances. International Journal of Applied Earth Observation and Geoinformation. 34. 51–57. 31 indexed citations

13.

Chen, Gang, Kaiguang Zhao, & Ryan Powers. (2013). Assessment of the image misregistration effects on object-based change detection. ISPRS Journal of Photogrammetry and Remote Sensing. 87. 19–27. 59 indexed citations

14.

Powers, Ryan, Nicholas C. Coops, Trisalyn Nelson, Michael A. Wulder, & C. Ronnie Drever. (2013). Integrating accessibility and intactness into large-area conservation planning in the Canadian boreal forest. Biological Conservation. 167. 371–379. 21 indexed citations

15.

Powers, Ryan, Nicholas C. Coops, Michael A. Wulder, et al.. (2012). A remote sensing approach to biodiversity assessment and regionalization of the Canadian boreal forest. Progress in Physical Geography Earth and Environment. 37(1). 36–62. 36 indexed citations

16.

Powers, Ryan, Geoffrey J. Hay, & Gang Chen. (2011). How wetland type and area differ through scale: A GEOBIA case study in Alberta's Boreal Plains. Remote Sensing of Environment. 117. 135–145. 53 indexed citations

17.

Chen, Gang, Geoffrey J. Hay, Guillermo Castilla, Benoît St-Onge, & Ryan Powers. (2010). A multiscale geographic object-based image analysis to estimate lidar-measured forest canopy height using Quickbird imagery. International Journal of Geographical Information Systems. 25(6). 877–893. 55 indexed citations

18.

Hay, Geoffrey J., et al.. (2009). Development of a pit filling algorithm for LiDAR canopy height models. Computers & Geosciences. 35(9). 1940–1949. 67 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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