Petr Hašler

1.4k total citations
52 papers, 978 citations indexed

About

Petr Hašler is a scholar working on Environmental Chemistry, Ecology and Biomaterials. According to data from OpenAlex, Petr Hašler has authored 52 papers receiving a total of 978 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Environmental Chemistry, 26 papers in Ecology and 17 papers in Biomaterials. Recurrent topics in Petr Hašler's work include Aquatic Ecosystems and Phytoplankton Dynamics (26 papers), Microbial Community Ecology and Physiology (19 papers) and Diatoms and Algae Research (17 papers). Petr Hašler is often cited by papers focused on Aquatic Ecosystems and Phytoplankton Dynamics (26 papers), Microbial Community Ecology and Physiology (19 papers) and Diatoms and Algae Research (17 papers). Petr Hašler collaborates with scholars based in Czechia, United States and United Kingdom. Petr Hašler's co-authors include Aloisie Poulíčková, Petr Dvořák, Dale A. Casamatta, Vladan Ondřej, Miloslav Kitner, Eva Jahodářová, Bryan M. Spears, Alessio Papini, Jeffrey R. Johansen and Remo Sanges and has published in prestigious journals such as PLoS ONE, The Science of The Total Environment and Molecular Ecology.

In The Last Decade

Petr Hašler

50 papers receiving 934 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Petr Hašler Czechia 18 601 534 256 241 224 52 978
Marina Aboal Spain 18 353 0.6× 506 0.9× 88 0.3× 376 1.6× 261 1.2× 89 977
Eliška Zapomělová Czechia 19 551 0.9× 728 1.4× 142 0.6× 479 2.0× 188 0.8× 25 999
Petr Dvořák Czechia 18 533 0.9× 420 0.8× 284 1.1× 169 0.7× 206 0.9× 42 849
Tatiana Mikhailyuk Ukraine 17 304 0.5× 320 0.6× 174 0.7× 154 0.6× 641 2.9× 51 959
Esther Berrendero Gómez Spain 16 379 0.6× 445 0.8× 117 0.5× 190 0.8× 246 1.1× 18 710
Rosalina Stancheva United States 15 377 0.6× 273 0.5× 109 0.4× 261 1.1× 86 0.4× 47 733
Lenka Procházková Czechia 15 548 0.9× 316 0.6× 177 0.7× 233 1.0× 157 0.7× 46 924
Hans Rudolf Preisig Switzerland 15 380 0.6× 312 0.6× 406 1.6× 360 1.5× 139 0.6× 27 831
Dominik Hepperle Germany 19 473 0.8× 264 0.5× 371 1.4× 382 1.6× 107 0.5× 27 1.0k
František Hindák Slovakia 13 233 0.4× 248 0.5× 123 0.5× 197 0.8× 108 0.5× 61 597

Countries citing papers authored by Petr Hašler

Since Specialization
Citations

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

Fields of papers citing papers by Petr Hašler

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Petr Hašler

This figure shows the co-authorship network connecting the top 25 collaborators of Petr Hašler. A scholar is included among the top collaborators of Petr Hašler 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 Hašler. Petr Hašler 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
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Hašler, Petr, et al.. (2022). Geography and climate drive the distribution and diversification of the cosmopolitan cyanobacterium Microcoleus (Oscillatoriales, Cyanobacteria). European Journal of Phycology. 57(4). 396–405. 6 indexed citations
3.
Dvořák, Petr, Amanda J. Foss, Quincy Gibson, et al.. (2021). A new species of cryptic cyanobacteria isolated from the epidermis of a bottlenose dolphin and as a bioaerosol. Phycologia. 60(6). 603–618. 4 indexed citations
4.
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Casamatta, Dale A., et al.. (2019). Reptodigitus Chapmanii (Nostocales, Hapalosiphonaceae) Gen. Nov.: A Unique Nostocalean (Cyanobacteria) Genus Based on a Polyphasic Approach1. Journal of Phycology. 56(2). 425–436. 18 indexed citations
6.
Hašler, Petr, Allan Pentecost, Eva Jahodářová, Petr Dvořák, & Aloisie Poulíčková. (2018). Taxonomic revision of Ulva montana (Lightfoot 1777) and description of a new genus of Lightfootiella (Cyanophyceae, Chroococcaceae). Phytotaxa. 362(2).
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Dvořák, Petr, Eva Jahodářová, Dale A. Casamatta, Petr Hašler, & Aloisie Poulíčková. (2018). Difference without distinction? Gaps in cyanobacterial systematics; when more is just too much. Fottea. 18(1). 130–136. 18 indexed citations
9.
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Jahodářová, Eva, Petr Dvořák, Petr Hašler, & Aloisie Poulíčková. (2017). Revealing hidden diversity among tropical cyanobacteria: the new genus Onodrimia (Synechococcales, Cyanobacteria) described using the polyphasic approach. Phytotaxa. 326(1). 15 indexed citations
11.
Poulíčková, Aloisie, et al.. (2017). Species complexes within epiphytic diatoms and their relevance for the bioindication of trophic status. The Science of The Total Environment. 599-600. 820–833. 17 indexed citations
12.
Poulíčková, Aloisie, Jiří Neustupa, Petr Hašler, Ondřej Tomanec, & Eileen J. Cox. (2016). A new species, Navicula lothargeitleri sp. nov., within the Navicula cryptocephala complex (Bacillariophyceae). Phytotaxa. 273(1). 4 indexed citations
13.
Dvořák, Petr, et al.. (2015). Species concepts and speciation factors in cyanobacteria, with connection to the problems of diversity and classification. Biodiversity and Conservation. 24(4). 739–757. 102 indexed citations
14.
Hašler, Petr, et al.. (2009). Seasonal succession of epipelic algae: a case study on a mesotrophic pond in a temperate climate.. Fottea. 9(1). 121–133. 14 indexed citations
15.
Poulíčková, Aloisie, et al.. (2008). The ecology of freshwater epipelic algae: an update. Phycologia. 47(5). 437–450. 75 indexed citations
16.
Poulíčková, Aloisie, Zdeněk Žižka, Petr Hašler, & Oldřích Benada. (2007). Zygnematalean zygospores: Morphological features and use in species identification. Folia Microbiologica. 52(2). 135–145. 32 indexed citations
17.
Hindák, František, et al.. (2006). Diversity, abundance and volume biomass of the phytoplankton of the Morava River (Czech Republic, Slovakia) and the Dyje River (Czech Republic) in November 2005. Fottea. 6(1). 77–97. 8 indexed citations
18.
Hašler, Petr & Aloisie Poulíčková. (2005). Cyanobacteria of the West Carpathian Mts spring fens: single samplings. Fottea. 5(1). 43–55. 3 indexed citations
19.
Hašler, Petr, et al.. (2004). The survival and vitality of cyanobacteria and algae in fishpond bottom sediments. Fottea. 4(1). 133–144. 3 indexed citations
20.
Poulíčková, Aloisie, Petr Hašler, & Miloslav Kitner. (2004). Annual Cycle of Planktothrix agardhii(Gom.) Anagn. & Kom. Nature Population. International Review of Hydrobiology. 89(3). 278–288. 19 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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