Mark A. Loewen

1.4k total citations
32 papers, 1.1k citations indexed

About

Mark A. Loewen is a scholar working on Paleontology, Nature and Landscape Conservation and Global and Planetary Change. According to data from OpenAlex, Mark A. Loewen has authored 32 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Paleontology, 16 papers in Nature and Landscape Conservation and 10 papers in Global and Planetary Change. Recurrent topics in Mark A. Loewen's work include Paleontology and Evolutionary Biology (24 papers), Evolution and Paleontology Studies (23 papers) and Ichthyology and Marine Biology (13 papers). Mark A. Loewen is often cited by papers focused on Paleontology and Evolutionary Biology (24 papers), Evolution and Paleontology Studies (23 papers) and Ichthyology and Marine Biology (13 papers). Mark A. Loewen collaborates with scholars based in United States, Canada and United Kingdom. Mark A. Loewen's co-authors include Scott D. Sampson, Joseph J. W. Sertich, Andrew A. Farke, Walter G. Thies, Douglas J. Westlind, Philip J. Currie, Eric M. Roberts, Joshua A. Smith, Randall B. Irmis and Matthew T. Carrano and has published in prestigious journals such as PLoS ONE, Scientific Reports and Proceedings of the Royal Society B Biological Sciences.

In The Last Decade

Mark A. Loewen

32 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Mark A. Loewen United States 18 914 562 338 112 59 32 1.1k
Samir Zouhri Morocco 15 787 0.9× 488 0.9× 140 0.4× 76 0.7× 35 0.6× 42 873
Fabien Knoll Spain 23 1.3k 1.5× 801 1.4× 246 0.7× 96 0.9× 69 1.2× 71 1.4k
Khishigjav Tsogtbaatar Mongolia 19 1.1k 1.2× 587 1.0× 186 0.6× 62 0.6× 88 1.5× 65 1.2k
Joseph J. W. Sertich United States 20 1.2k 1.3× 784 1.4× 209 0.6× 37 0.3× 39 0.7× 42 1.2k
Glenn W. Storrs United States 19 1.3k 1.4× 745 1.3× 176 0.5× 82 0.7× 50 0.8× 36 1.4k
Denver W. Fowler United States 14 570 0.6× 298 0.5× 130 0.4× 64 0.6× 51 0.9× 29 673
Linda A. Tsuji Germany 19 1.1k 1.2× 602 1.1× 197 0.6× 49 0.4× 34 0.6× 27 1.2k
Ronan Allain France 23 1.2k 1.4× 836 1.5× 187 0.6× 43 0.4× 57 1.0× 47 1.3k
Jordan C. Mallon Canada 19 891 1.0× 403 0.7× 282 0.8× 65 0.6× 105 1.8× 50 932
Gerald Grellet‐Tinner Argentina 22 1.1k 1.2× 573 1.0× 133 0.4× 177 1.6× 25 0.4× 44 1.2k

Countries citing papers authored by Mark A. Loewen

Since Specialization
Citations

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

Fields of papers citing papers by Mark A. Loewen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mark A. Loewen. 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 Mark A. Loewen. The network helps show where Mark A. Loewen may publish in the future.

Co-authorship network of co-authors of Mark A. Loewen

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

All Works

20 of 20 papers shown
1.
Loewen, Mark A., R. Alexander Pyron, Spencer G. Lucas, et al.. (2024). A giant tyrannosaur from the Campanian–Maastrichtian of southern North America and the evolution of tyrannosaurid gigantism. Scientific Reports. 14(1). 22124–22124. 11 indexed citations
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Loewen, Mark A., et al.. (2020). New social insect nests from the Upper Jurassic Morrison Formation of Utah. 7. 281–299. 5 indexed citations
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Nesbitt, Sterling J., Mark A. Loewen, Stephen L. Brusatte, et al.. (2019). A mid-Cretaceous tyrannosauroid and the origin of North American end-Cretaceous dinosaur assemblages. Nature Ecology & Evolution. 3(6). 892–899. 47 indexed citations
7.
Carrano, Matthew T., Mark A. Loewen, & Serjoscha Evers. (2018). Comment (Case 3506) — Conservation of Allosaurus Marsh, 1877 (Dinosauria, Theropoda): additional data in support of the proposed neotype for its type species Allosaurus fragilis Marsh, 1877. The Bulletin of zoological nomenclature. 75(1). 59–59. 3 indexed citations
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Chiba, Kentaro, Michael J. Ryan, Federico Fanti, Mark A. Loewen, & David C. Evans. (2017). New material and systematic re-evaluation ofMedusaceratops lokii(Dinosauria, Ceratopsidae) from the Judith River Formation (Campanian, Montana). Journal of Paleontology. 92(2). 272–288. 16 indexed citations
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Ryan, Michael J., David C. Evans, Philip J. Currie, & Mark A. Loewen. (2014). A new chasmosaurine from northern Laramidia expands frill disparity in ceratopsid dinosaurs. Die Naturwissenschaften. 101(6). 505–512. 24 indexed citations
12.
Kirkland, James I., Luís Alcalá, Mark A. Loewen, et al.. (2013). The Basal Nodosaurid Ankylosaur Europelta carbonensis n. gen., n. sp. from the Lower Cretaceous (Lower Albian) Escucha Formation of Northeastern Spain. PLoS ONE. 8(12). e80405–e80405. 51 indexed citations
13.
Loewen, Mark A., Randall B. Irmis, Joseph J. W. Sertich, Philip J. Currie, & Scott D. Sampson. (2013). Tyrant Dinosaur Evolution Tracks the Rise and Fall of Late Cretaceous Oceans. PLoS ONE. 8(11). e79420–e79420. 122 indexed citations
14.
Thies, Walter G., Douglas J. Westlind, & Mark A. Loewen. (2013). Field Note: Impact of Spring or Fall Repeated Prescribed Fire on Growth of Ponderosa Pine in Eastern Oregon, USA. Western Journal of Applied Forestry. 28(3). 128–132. 7 indexed citations
15.
Sampson, Scott D., Mark A. Loewen, Andrew A. Farke, et al.. (2010). New Horned Dinosaurs from Utah Provide Evidence for Intracontinental Dinosaur Endemism. PLoS ONE. 5(9). e12292–e12292. 150 indexed citations
16.
Sertich, Joseph J. W. & Mark A. Loewen. (2010). A New Basal Sauropodomorph Dinosaur from the Lower Jurassic Navajo Sandstone of Southern Utah. PLoS ONE. 5(3). e9789–e9789. 42 indexed citations
17.
Cushman, Robert A., et al.. (2007). Caddisfly (Insecta: Trichoptera) Cases Used as Unique Autochthonous Paleoenvironmental Indicators: Eocene Lake Gosiute. The Mountain Geologist. 44(2). 109–118. 2 indexed citations
18.
Thies, Walter G., et al.. (2006). Prediction of delayed mortality of fire-damaged ponderosa pine following prescribed fires in eastern Oregon, USA. International Journal of Wildland Fire. 15(1). 19–19. 60 indexed citations
19.
Sampson, Scott D. & Mark A. Loewen. (2005). Tyrannosaurus rexfrom the Upper Cretaceous (Maastrichtian) North Horn Formation of Utah: biogeographic and paleoecologic implications. Journal of Vertebrate Paleontology. 25(2). 469–472. 26 indexed citations
20.
Thies, Walter G., Douglas J. Westlind, & Mark A. Loewen. (2005). Season of prescribed burn in ponderosa pine forests in eastern Oregon: impact on pine mortality*. International Journal of Wildland Fire. 14(3). 223–231. 56 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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