Nicholas D. Levsen

556 total citations
10 papers, 432 citations indexed

About

Nicholas D. Levsen is a scholar working on Ecology, Evolution, Behavior and Systematics, Genetics and Plant Science. According to data from OpenAlex, Nicholas D. Levsen has authored 10 papers receiving a total of 432 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Ecology, Evolution, Behavior and Systematics, 7 papers in Genetics and 4 papers in Plant Science. Recurrent topics in Nicholas D. Levsen's work include Genetic diversity and population structure (7 papers), Lichen and fungal ecology (3 papers) and Genetic and phenotypic traits in livestock (2 papers). Nicholas D. Levsen is often cited by papers focused on Genetic diversity and population structure (7 papers), Lichen and fungal ecology (3 papers) and Genetic and phenotypic traits in livestock (2 papers). Nicholas D. Levsen collaborates with scholars based in United States, Sweden and Canada. Nicholas D. Levsen's co-authors include Matthew S. Olson, Peter Tiffin, Stephen R. Keller, Mark E. Mort, Christopher P. Randle, Daniel J. Crawford, Jenny K. Archibald, Raju Soolanayakanahally, Robert D. Guy and William R. Schroeder and has published in prestigious journals such as Genetics, New Phytologist and Molecular Ecology.

In The Last Decade

Nicholas D. Levsen

10 papers receiving 420 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nicholas D. Levsen United States 8 215 159 149 138 78 10 432
Camille Christe Switzerland 10 210 1.0× 201 1.3× 149 1.0× 184 1.3× 58 0.7× 17 419
Francesco Angeloni Netherlands 6 249 1.2× 222 1.4× 151 1.0× 115 0.8× 153 2.0× 6 478
Guili Wu China 12 305 1.4× 250 1.6× 243 1.6× 273 2.0× 76 1.0× 25 590
Jérémy Derory France 9 193 0.9× 74 0.5× 266 1.8× 147 1.1× 110 1.4× 11 521
Jin Pan China 11 231 1.1× 67 0.4× 161 1.1× 117 0.8× 95 1.2× 14 381
Ana I. de-Lucas Spain 8 174 0.8× 101 0.6× 102 0.7× 50 0.4× 105 1.3× 9 302
Susan E. Hoebee Australia 13 198 0.9× 279 1.8× 271 1.8× 125 0.9× 128 1.6× 27 546
Elena Mosca Italy 13 216 1.0× 86 0.5× 160 1.1× 71 0.5× 145 1.9× 16 443
Julius P. Mojica United States 8 198 0.9× 158 1.0× 152 1.0× 88 0.6× 71 0.9× 8 376
Sarah B. Yakimowski Canada 10 215 1.0× 321 2.0× 239 1.6× 139 1.0× 206 2.6× 15 548

Countries citing papers authored by Nicholas D. Levsen

Since Specialization
Citations

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

Fields of papers citing papers by Nicholas D. Levsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nicholas D. Levsen. 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 Nicholas D. Levsen. The network helps show where Nicholas D. Levsen may publish in the future.

Co-authorship network of co-authors of Nicholas D. Levsen

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

All Works

10 of 10 papers shown
1.
Grubisha, Lisa C., Nicholas D. Levsen, Matthew S. Olson, & D. Lee Taylor. (2012). Intercontinental divergence in the Populus‐associated ectomycorrhizal fungus, Tricholoma populinum. New Phytologist. 194(2). 548–560. 23 indexed citations
2.
Levsen, Nicholas D., et al.. (2012). Local Adaptation in the Flowering-Time Gene Network of Balsam Poplar, Populus balsamifera L.. Molecular Biology and Evolution. 29(10). 3143–3152. 101 indexed citations
3.
Levsen, Nicholas D., Peter Tiffin, & Matthew S. Olson. (2012). Pleistocene Speciation in the Genus Populus (Salicaceae). Systematic Biology. 61(3). 401–401. 81 indexed citations
4.
Olson, Matthew S., Nicholas D. Levsen, Raju Soolanayakanahally, et al.. (2012). The adaptive potential of Populus balsamifera L. to phenology requirements in a warmer global climate. Molecular Ecology. 22(5). 1214–1230. 76 indexed citations
5.
Keller, Stephen R., Nicholas D. Levsen, Pär K. Ingvarsson, Matthew S. Olson, & Peter Tiffin. (2011). Local Selection Across a Latitudinal Gradient Shapes Nucleotide Diversity in Balsam Poplar, Populus balsamifera L. Genetics. 188(4). 941–952. 39 indexed citations
6.
7.
Levsen, Nicholas D., et al.. (2008). Nei's to Bayes’: comparing computational methods and genetic markers to estimate patterns of genetic variation in Tolpis (Asteraceae). American Journal of Botany. 95(11). 1466–1474. 8 indexed citations
8.
9.
Mort, Mark E., et al.. (2007). Inferring phylogeny at low taxonomic levels: utility of rapidly evolving cpDNA and nuclear ITS loci. American Journal of Botany. 94(2). 173–183. 87 indexed citations
10.
Mort, Mark E., et al.. (2005). Phylogenetics and diversification of Cotyledon (Crassulaceae) inferred from nuclear and chloroplast DNA sequence data. American Journal of Botany. 92(7). 1170–1176. 11 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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