Ryan G. Drum

557 total citations
7 papers, 235 citations indexed

About

Ryan G. Drum is a scholar working on Global and Planetary Change, Ecology and Ecological Modeling. According to data from OpenAlex, Ryan G. Drum has authored 7 papers receiving a total of 235 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Global and Planetary Change, 3 papers in Ecology and 3 papers in Ecological Modeling. Recurrent topics in Ryan G. Drum's work include Species Distribution and Climate Change (3 papers), Wildlife Ecology and Conservation (3 papers) and Forest Management and Policy (3 papers). Ryan G. Drum is often cited by papers focused on Species Distribution and Climate Change (3 papers), Wildlife Ecology and Conservation (3 papers) and Forest Management and Policy (3 papers). Ryan G. Drum collaborates with scholars based in United States, Mexico and Canada. Ryan G. Drum's co-authors include Wayne E. Thogmartin, Jay E. Diffendorfer, Darius J. Semmens, Karen S. Oberhauser, Sonia Altizer, Richard A. Erickson, Brice X. Semmens, Ruscena Wiederholt, John M. Pleasants and Laura López‐Hoffman and has published in prestigious journals such as PLoS ONE, Integrative and Comparative Biology and Royal Society Open Science.

In The Last Decade

Ryan G. Drum

7 papers receiving 228 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ryan G. Drum United States	5	155	98	75	62	60	7	235
S. Corbett United Kingdom	4	115 0.7×	92 0.9×	88 1.2×	80 1.3×	50 0.8×	4	238
Wolfgang J. Wägele Germany	6	131 0.8×	51 0.5×	54 0.7×	77 1.2×	62 1.0×	14	209
Torsti Schulz Finland	7	111 0.7×	91 0.9×	103 1.4×	105 1.7×	55 0.9×	11	251
Joanna Kajzer‐Bonk Poland	10	129 0.8×	49 0.5×	122 1.6×	60 1.0×	60 1.0×	15	210
Theo Zeegers Netherlands	6	137 0.9×	81 0.8×	61 0.8×	57 0.9×	40 0.7×	26	224
Wouter van Steenis Netherlands	6	150 1.0×	73 0.7×	56 0.7×	68 1.1×	36 0.6×	15	219
Johanna Häussler Germany	5	108 0.7×	27 0.3×	73 1.0×	52 0.8×	38 0.6×	6	171
Kelly R. Nail United States	7	246 1.6×	106 1.1×	70 0.9×	27 0.4×	116 1.9×	7	295
Line Sørensen Denmark	3	90 0.6×	74 0.8×	72 1.0×	57 0.9×	132 2.2×	4	241
Maria Helbig‐Bonitz Germany	8	163 1.1×	75 0.8×	68 0.9×	87 1.4×	23 0.4×	9	243

Countries citing papers authored by Ryan G. Drum

Since Specialization

Citations

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

Fields of papers citing papers by Ryan G. Drum

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryan G. Drum

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

All Works

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7 of 7 papers shown

1.

Belitz, Michael W., Caitlin J. Campbell, Ryan G. Drum, et al.. (2025). A case for assemblage-level conservation to address the biodiversity crisis. 1(2). 134–143. 2 indexed citations

2.

Diffendorfer, Jay E., Ryan G. Drum, Greg W. Mitchell, et al.. (2023). The benefits of big-team science for conservation: Lessons learned from trinational monarch butterfly collaborations. Frontiers in Environmental Science. 11. 9 indexed citations

3.

Holt, Holly L., John Ward, Kristen A. Baum, et al.. (2019). The Integrated Monarch Monitoring Program: From Design to Implementation. Frontiers in Ecology and Evolution. 7. 24 indexed citations

4.

Burg, Max Post van der, et al.. (2018). Implications of Spatially Variable Costs and Habitat Conversion Risk in Landscape-Scale Conservation Planning. Journal of Fish and Wildlife Management. 9(2). 402–414. 4 indexed citations

5.

Annis, Mandy L., et al.. (2018). On the Cutting Edge of Research to Conserve At-Risk Species: Maximizing Impact through Partnerships. Integrative and Comparative Biology. 58(1). 140–149. 5 indexed citations

6.

Thogmartin, Wayne E., Ruscena Wiederholt, Karen S. Oberhauser, et al.. (2017). Monarch butterfly population decline in North America: identifying the threatening processes. Royal Society Open Science. 4(9). 170760–170760. 164 indexed citations

7.

Drum, Ryan G., Christine A. Ribic, Eric V. Lonsdorf, et al.. (2015). Strategic Grassland Bird Conservation throughout the Annual Cycle: Linking Policy Alternatives, Landowner Decisions, and Biological Population Outcomes. PLoS ONE. 10(11). e0142525–e0142525. 27 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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