Jan Růžička

467 total citations
40 papers, 350 citations indexed

About

Jan Růžička is a scholar working on Ecology, Evolution, Behavior and Systematics, Ecology and Insect Science. According to data from OpenAlex, Jan Růžička has authored 40 papers receiving a total of 350 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Ecology, Evolution, Behavior and Systematics, 16 papers in Ecology and 14 papers in Insect Science. Recurrent topics in Jan Růžička's work include Coleoptera Taxonomy and Distribution (25 papers), Forest Insect Ecology and Management (14 papers) and Coleoptera: Cerambycidae studies (10 papers). Jan Růžička is often cited by papers focused on Coleoptera Taxonomy and Distribution (25 papers), Forest Insect Ecology and Management (14 papers) and Coleoptera: Cerambycidae studies (10 papers). Jan Růžička collaborates with scholars based in Czechia, France and Japan. Jan Růžička's co-authors include Michal Hoskovec, Blanka Kalinová, Michal Knapp, Miroslav Šálek, Jan Schneider, Michel Perreau, Ludmila Marvanová, Petr Marvan, Borislav Guéorguiev and Jiří Beneš and has published in prestigious journals such as SHILAP Revista de lepidopterología, Scientific Reports and Journal of Medical Entomology.

In The Last Decade

Jan Růžička

36 papers receiving 340 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jan Růžička Czechia 9 230 149 98 80 67 40 350
Laurence Beaudoin‐Ollivier France 12 146 0.6× 110 0.7× 111 1.1× 77 1.0× 99 1.5× 28 289
Carlos A. H. Flechtmann Brazil 14 265 1.2× 280 1.9× 73 0.7× 95 1.2× 59 0.9× 38 370
Jorge E. Macías-Sámano Mexico 12 272 1.2× 278 1.9× 57 0.6× 79 1.0× 33 0.5× 22 350
Margarete V. Macedo Brazil 13 163 0.7× 104 0.7× 256 2.6× 90 1.1× 62 0.9× 36 366
Simone Sabatelli Italy 9 103 0.4× 130 0.9× 123 1.3× 35 0.4× 43 0.6× 39 237
William P. Haines United States 11 119 0.5× 78 0.5× 173 1.8× 99 1.2× 70 1.0× 27 308
Andy Austin Australia 10 165 0.7× 59 0.4× 209 2.1× 100 1.3× 80 1.2× 16 343
Christopher Majka Canada 10 196 0.9× 161 1.1× 255 2.6× 123 1.5× 43 0.6× 35 341
Steven Passoa United States 9 224 1.0× 122 0.8× 148 1.5× 88 1.1× 63 0.9× 34 326
Jasmina Ludoški Serbia 14 204 0.9× 81 0.5× 212 2.2× 125 1.6× 35 0.5× 34 395

Countries citing papers authored by Jan Růžička

Since Specialization
Citations

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

Fields of papers citing papers by Jan Růžička

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jan Růžička

This figure shows the co-authorship network connecting the top 25 collaborators of Jan Růžička. A scholar is included among the top collaborators of Jan Růžička 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 Jan Růžička. Jan Růžička 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.
Růžička, Jan, et al.. (2025). Revisiting the larval morphology of Oiceoptoma thoracicum (Coleoptera: Staphylinidae: Silphinae). Journal of Medical Entomology. 62(3). 525–544.
2.
Krak, Karol, et al.. (2024). Resolving the intergeneric phylogeny of the large carrion beetles ( Staphylinidae: Silphinae: Silphini ). Systematic Entomology. 50(1). 168–179.
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Růžička, Jan, et al.. (2023). Migration strategy of the Great crested newt (Triturus cristatus) in an artificial pond. SHILAP Revista de lepidopterología. 36. 345–356. 1 indexed citations
5.
Růžička, Jan, et al.. (2023). Integrative taxonomy and species distribution models of the genus Diamesus Hope, 1840 (Coleoptera: Staphylinidae: Silphinae). Scientific Reports. 13(1). 3192–3192. 5 indexed citations
6.
Růžička, Jan, et al.. (2021). Oiceoptoma tangi (Coleoptera: Silphidae: Silphinae), a new species of carrion beetle from eastern China. Zootaxa. 4949(3). zootaxa.4949.3.2–zootaxa.4949.3.2. 1 indexed citations
7.
Růžička, Jan, et al.. (2020). Larval morphology of Nicrophorus (Nicrophorus) nepalensis Hope (Coleoptera: Silphidae: Nicrophorinae). Zootaxa. 4743(2). zootaxa.4743.2.2–zootaxa.4743.2.2. 1 indexed citations
8.
Beneš, Jiří, Jan Růžička, & Lukáš Spitzer. (2019). Recent expansion of Oberthür's Grizzled Skipper (Pyrgus armoricanus [Oberthür, 1910]) (Hesperiidae, Lepidoptera) in the Czech Republic. 10(1). 74–85. 3 indexed citations
9.
Růžička, Jan, et al.. (2019). Description of immature stages of Thanatophilus sinuatus (Coleoptera: Silphidae). International Journal of Legal Medicine. 133(5). 1549–1565. 18 indexed citations
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Růžička, Jan, et al.. (2017). Revisited larval morphology of Thanatophilus rugosus (Coleoptera: Silphidae). International Journal of Legal Medicine. 132(3). 939–954. 19 indexed citations
13.
Růžička, Jan, et al.. (2017). Omoglymmius (s. str.) wukong sp. n., a new species from Xizang, China (Coleoptera, Rhysodidae, Omoglymmiini). ZooKeys. 706(706). 95–107. 1 indexed citations
14.
Růžička, Jan, et al.. (2016). Revision of the genus Ptomaphagus Hellwig (Coleoptera, Leiodidae, Cholevinae) from Japan. ZooKeys. 607(607). 119–144. 2 indexed citations
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Růžička, Jan, et al.. (2015). Nargus (Eunargus) celli sp. nov. (Coleoptera: Leiodidae: Cholevinae: Cholevini), a new species from China. Zootaxa. 4012(3). 570–80. 1 indexed citations
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Růžička, Jan. (2013). Three new species of Choleva (Coleoptera: Leiodidae: Cholevinae) from the Caucasus and Turkey, with a key to species of the cisteloides group. European Journal of Entomology. 90(3). 337–348.
19.
Guéorguiev, Borislav & Jan Růžička. (2002). Check list of Bulgarian carrion beetles (Coleoptera: Silphidae). Biodiversity Heritage Library (Smithsonian Institution). 3 indexed citations
20.
Marvanová, Ludmila, Petr Marvan, & Jan Růžička. (1967). Gyoerfyoella Kol 1928, a genus of the Hyphomycetes. Persoonia - Molecular Phylogeny and Evolution of Fungi. 5(1). 29–44. 7 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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