This map shows the geographic impact of Petr Koubek'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 Petr Koubek with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Petr Koubek more than expected).
This network shows the impact of papers produced by Petr Koubek. 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 Petr Koubek. The network helps show where Petr Koubek may publish in the future.
Co-authorship network of co-authors of Petr Koubek
This figure shows the co-authorship network connecting the top 25 collaborators of Petr Koubek.
A scholar is included among the top collaborators of Petr Koubek 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 Petr Koubek. Petr Koubek is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Koubek, Petr, Vlastimil Baruš, & Božena Koubková. (2004). Troglotrema acutum (Digenea) from carnivores in the Czech Republic. Helminthologia. 41(1).14 indexed citations
13.
Okarma, Henryk, et al.. (2002). Large carnivores in the Carpathian Mountains: status and conservation problems. Nature Conservation. 59. 33–39.1 indexed citations
14.
Koubková, Božena, Vlastimil Baruš, & Petr Koubek. (2002). Stichorchis subtriquetrus (Digenea: Cladorchidae) - back to thefauna of the Czech Republic after 200 years. Helminthologia. 39(3).9 indexed citations
15.
Baruš, V. & Petr Koubek. (1993). Evidence on the occurrence of Onchocerca skrjabini (Nematoda: Onchocercidae) in the Czech Republic.. Helminthologia. 30. 105–108.4 indexed citations
16.
Mrlík, V. & Petr Koubek. (1992). Relation of birds of prey to the place of release of artificially-bred pheasant chicks. Folia Zoologica. 41(3). 233–252.1 indexed citations
Koubek, Petr, et al.. (1982). Craniometric characteristics of the introduced population of chamois (Rupicapra rupicapra) in the Jeseniky Mts. Folia Zoologica.2 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.