Karel Douda

2.8k total citations
60 papers, 1.3k citations indexed

About

Karel Douda is a scholar working on Ecology, Nature and Landscape Conservation and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Karel Douda has authored 60 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Ecology, 19 papers in Nature and Landscape Conservation and 19 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Karel Douda's work include Aquatic Invertebrate Ecology and Behavior (42 papers), Environmental Toxicology and Ecotoxicology (19 papers) and Fish Ecology and Management Studies (18 papers). Karel Douda is often cited by papers focused on Aquatic Invertebrate Ecology and Behavior (42 papers), Environmental Toxicology and Ecotoxicology (19 papers) and Fish Ecology and Management Studies (18 papers). Karel Douda collaborates with scholars based in Czechia, United Kingdom and Portugal. Karel Douda's co-authors include Ondřej Slavík, Martin Reichard, Pavel Horký, Ronaldo Sousa, Manuel Lopes‐Lima, Milan Vrtílek, Allan T. Souza, Carl Smith, Martina Ilarri and Miguel Clavero and has published in prestigious journals such as PLoS ONE, Scientific Reports and Global Change Biology.

In The Last Decade

Karel Douda

56 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karel Douda Czechia 22 1.1k 513 273 272 174 60 1.3k
Amílcar Teixeira Portugal 25 1.6k 1.5× 863 1.7× 316 1.2× 181 0.7× 303 1.7× 93 1.8k
Rafael Araújo Spain 19 999 0.9× 445 0.9× 391 1.4× 166 0.6× 170 1.0× 68 1.1k
Jarosław Kobak Poland 24 1.2k 1.1× 671 1.3× 131 0.5× 304 1.1× 361 2.1× 113 1.6k
Alexandra Zieritz United Kingdom 23 1.2k 1.2× 598 1.2× 414 1.5× 108 0.4× 226 1.3× 50 1.5k
Ilya V. Vikhrev Russia 23 1.2k 1.2× 442 0.9× 492 1.8× 91 0.3× 124 0.7× 91 1.4k
Mikhail Y. Gofarov Russia 23 1.2k 1.2× 399 0.8× 510 1.9× 93 0.3× 121 0.7× 121 1.5k
Nicoletta Riccardi Italy 21 745 0.7× 313 0.6× 120 0.4× 103 0.4× 210 1.2× 53 1.1k
David J. Berg United States 25 1.3k 1.2× 773 1.5× 220 0.8× 188 0.7× 223 1.3× 71 1.5k
Martin Österling Sweden 18 799 0.8× 490 1.0× 136 0.5× 78 0.3× 130 0.7× 48 968
Stephanie A. Clark United States 11 1.2k 1.1× 416 0.8× 528 1.9× 139 0.5× 205 1.2× 22 1.4k

Countries citing papers authored by Karel Douda

Since Specialization
Citations

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

Fields of papers citing papers by Karel Douda

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karel Douda

This figure shows the co-authorship network connecting the top 25 collaborators of Karel Douda. A scholar is included among the top collaborators of Karel Douda 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 Karel Douda. Karel Douda 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.
Zhang, Ning, Kateřina Grabicová, Pavel Horký, et al.. (2025). Early life development and sex determination of brown trout affected by treated wastewater discharge. Environmental Research. 271. 121135–121135.
2.
Lopes‐Lima, Manuel, Lyubov E. Burlakova, Karel Douda, et al.. (2025). Non-native freshwater molluscs: a brief global review of species, pathways, impacts and management strategies. Hydrobiologia. 852(5). 1005–1028. 3 indexed citations
3.
4.
Grabicová, Kateřina, Pavel Horký, Roman Grabic, et al.. (2024). Differential effects of antidepressant sertraline in glochidia-fish interactions involving drug transfer from parasite to host. Aquatic Toxicology. 273. 107012–107012. 1 indexed citations
5.
Horký, Pavel, Roman Grabic, Kateřina Grabicová, et al.. (2023). Aggression repeatability in stressed fish in response to an environmental concentration of sertraline and lunar cycle as evidenced by brain metabolomics. Aquatic Toxicology. 264. 106707–106707. 1 indexed citations
6.
7.
Aldridge, David C., Yulia V. Bespalaya, Ivan N. Bolotov, et al.. (2022). Freshwater mussel conservation: A global horizon scan of emerging threats and opportunities. Global Change Biology. 29(3). 575–589. 67 indexed citations
8.
Jarić, Ivan, Céline Bellard, Ricardo A. Correia, et al.. (2021). Invasion Culturomics and iEcology. Conservation Biology. 35(2). 447–451. 36 indexed citations
9.
Horký, Pavel, Roman Grabic, Kateřina Grabicová, et al.. (2021). Prescribed aggression of fishes: Pharmaceuticals modify aggression in environmentally relevant concentrations. Ecotoxicology and Environmental Safety. 227. 112944–112944. 17 indexed citations
10.
Houška, Jakub, et al.. (2020). Helocrenic springs as sources of nutrient rich fine particulate organic matter in small foothill watershed. PLoS ONE. 15(4). e0230750–e0230750.
11.
12.
Douda, Karel, Pavel Horký, Kateřina Grabicová, et al.. (2019). Host-parasite interaction as a toxicity test endpoint using asymmetrical exposures. Aquatic Toxicology. 211. 173–180. 9 indexed citations
13.
Douda, Karel, et al.. (2019). Intensity-dependent energetic costs in a reciprocal parasitic relationship. Oecologia. 191(2). 285–294. 15 indexed citations
14.
Douda, Karel, et al.. (2018). Bioindication Testing of Stream Environment Suitability for Young Freshwater Pearl Mussels Using <em>In Situ</em> Exposure Methods. Journal of Visualized Experiments. 2 indexed citations
15.
Douda, Karel, Huanzhang Liu, Veronika Bartáková, et al.. (2018). Energetic costs in the coevolutionary relationship between bitterling fish and freshwater mussels. Nottingham Trent University's Institutional Repository (Nottingham Trent Repository). 3 indexed citations
16.
Modesto, Vanessa, Martina Ilarri, Allan T. Souza, et al.. (2017). Fish and mussels: Importance of fish for freshwater mussel conservation. Fish and Fisheries. 19(2). 244–259. 139 indexed citations
17.
Douda, Karel, et al.. (2017). Toxic and heavy metals as a cause of crayfish mass mortality from acidified headwater streams. Ecotoxicology. 26(2). 261–270. 8 indexed citations
18.
Douda, Karel, Manuel Lopes‐Lima, Mariana Hinzmann, et al.. (2013). Biotic homogenization as a threat to native affiliate species: fish introductions dilute freshwater mussel's host resources. Diversity and Distributions. 19(8). 933–942. 56 indexed citations
19.
Douda, Karel, et al.. (2012). Detrital components in submontane organogenic springs in relation to their morphology, microhabitats and macroinvertebrates. Polish Journal of Ecology. 60(1). 163–175. 8 indexed citations
20.
Douda, Karel. (2009). Effects of nitrate nitrogen pollution on Central European unionid bivalves revealed by distributional data and acute toxicity testing. Aquatic Conservation Marine and Freshwater Ecosystems. 20(2). 189–197. 37 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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Rankless by CCL
2026