Přemek Hamr

932 total citations
15 papers, 425 citations indexed

About

Přemek Hamr is a scholar working on Ecology, Global and Planetary Change and Nature and Landscape Conservation. According to data from OpenAlex, Přemek Hamr has authored 15 papers receiving a total of 425 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Ecology, 7 papers in Global and Planetary Change and 6 papers in Nature and Landscape Conservation. Recurrent topics in Přemek Hamr's work include Crustacean biology and ecology (13 papers), Marine and fisheries research (7 papers) and Fish Ecology and Management Studies (6 papers). Přemek Hamr is often cited by papers focused on Crustacean biology and ecology (13 papers), Marine and fisheries research (7 papers) and Fish Ecology and Management Studies (6 papers). Přemek Hamr collaborates with scholars based in Canada, United States and Czechia. Přemek Hamr's co-authors include Arnold G. Eversole, Henry W. Robison, Christopher E. Skelton, Christopher A. Taylor, John Cooper, Guenter A. Schuster, Robert J. DiStefano, Horton H. Hobbs, Roger F. Thoma and Alastair Richardson and has published in prestigious journals such as PeerJ, Journal of Great Lakes Research and Fisheries.

In The Last Decade

Přemek Hamr

14 papers receiving 381 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Přemek Hamr Canada 8 387 174 170 162 77 15 425
Giancarlo Gibertini Italy 13 308 0.8× 175 1.0× 157 0.9× 78 0.5× 121 1.6× 42 417
Samara de Paiva Barros-Alves Brazil 10 289 0.7× 162 0.9× 104 0.6× 85 0.5× 109 1.4× 46 334
Kazuyoshi Nakata Japan 13 403 1.0× 156 0.9× 122 0.7× 123 0.8× 68 0.9× 33 435
Douglas Fernandes Rodrigues Alves Brazil 10 334 0.9× 169 1.0× 138 0.8× 90 0.6× 133 1.7× 58 377
Karin Olsson Sweden 8 321 0.8× 151 0.9× 189 1.1× 41 0.3× 30 0.4× 9 362
A. Rodrı́guez Spain 12 298 0.8× 249 1.4× 55 0.3× 125 0.8× 101 1.3× 27 414
Wei‐Cheng Su Taiwan 13 189 0.5× 251 1.4× 71 0.4× 153 0.9× 40 0.5× 18 358
Kristen M. Munk United States 7 211 0.5× 258 1.5× 122 0.7× 87 0.5× 41 0.5× 8 346
María M. Criales United States 13 404 1.0× 325 1.9× 103 0.6× 172 1.1× 87 1.1× 32 489
Carlos Augusto Rangel Brazil 11 278 0.7× 238 1.4× 186 1.1× 64 0.4× 89 1.2× 15 398

Countries citing papers authored by Přemek Hamr

Since Specialization
Citations

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

Fields of papers citing papers by Přemek Hamr

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Přemek Hamr

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

All Works

15 of 15 papers shown
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Hamr, Přemek. (2021). An Update of the Classification, Status, and Distribution of Canadian Freshwater Crayfishes. 26(2). 119–125. 4 indexed citations
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Hamr, Přemek, et al.. (2014). The Crayfishes of Manitoulin Island. 20(1). 87–91. 2 indexed citations
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Hamr, Přemek & Brandon Sit. (2011). Long-term monitoring of crayfish populations in the Credit River at the Upper Canada College outdoor school. 18(1). 83–86. 3 indexed citations
8.
Kozák, Pavel, et al.. (2009). The effect of water temperature on the number of moults and growth of juvenile signal crayfish Pacifastacus leniusculus Dana. Czech Journal of Animal Science. 54(6). 286–292. 12 indexed citations
9.
Taylor, Christopher A., Guenter A. Schuster, John Cooper, et al.. (2007). A Reassessment of the Conservation Status of Crayfishes of the United States and Canada after 10+ Years of Increased Awareness. Fisheries. 32(8). 372–389. 293 indexed citations
10.
Weseloh, D. V. Chip, Přemek Hamr, Christine A. Bishop, & Ross J. Norstrom. (1995). Organochlorine Contaminant Levels in Waterbird Species from Hamilton Harbour, Lake Ontario: an IJC Area of Concern. Journal of Great Lakes Research. 21(1). 121–137. 15 indexed citations
11.
Hamr, Přemek. (1995). Threatened fishes of the world: Galaxias pedderensis Frankenberg, 1968 (Galaxiidae). Environmental Biology of Fishes. 43(4). 406–406. 11 indexed citations
12.
Hamr, Přemek & Alastair Richardson. (1994). Life history of Parastacoides tasmanicus tasmanicus Clark, a burrowing freshwater crayfish from south-western Tasmania. Australian Journal of Marine and Freshwater Research. 45(4). 455–470. 28 indexed citations
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Hamr, Přemek. (1992). A revision of the Tasmanian freshwater crayfish genus Astacopsis Huxley (Decapoda: Parastacidae). Papers and proceedings of the Royal Society of Tasmania. 126. 91–94. 9 indexed citations
15.
Horwitz, Pierre & Přemek Hamr. (1988). An assessment of the Caroline Creek freshwater crayfish reserve in northern Tasmania. Papers and proceedings of the Royal Society of Tasmania. 122(2). 69–72. 3 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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