Open Access Baltic sculpin Cottus microstomus as a host for larvae of two species belonging to Unio crassus complex: Unio crassus Philipsson, 1788 and Unio nanus Lamarck, 1819 Jacek A. Dołęga, Adam M. Ćmiel, Dariusz Halabowski, Katarzyna Zając, Monika Mioduchowska and Tadeusz Zając Published online: 04 June 2026 DOI: https://doi.org/10.1051/kmae/2026010 AbstractFull HTMLPDF (1.754 MB)ePUB (3.062 MB)ReferencesSupplementary Material
Open Access Managing invasive alien crayfish in isolated water bodies: Evaluating control strategies for biodiversity conservation Laura S. van Veenhuisen, Pim Lemmers, Eelke Jongejans and Hein H. van Kleef Published online: 25 February 2026 DOI: https://doi.org/10.1051/kmae/2025031 AbstractFull HTMLPDF (5.080 MB)ePUB (5.577 MB)ReferencesSupplementary Material
Open Access Review Insights from a nation-wide environmental relicensing of hydropower facilities in Sweden: a review of court verdicts from a biological perspective Josefin Sundin, Joacim Näslund, Philip Jacobson, Birgitta Jacobson, Johan Östergren and Daniel Nyqvist Published online: 05 February 2026 DOI: https://doi.org/10.1051/kmae/2025034 AbstractFull HTMLPDF (1.285 MB)ePUB (2.446 MB)References
Open Access Rediscovering the lost: eDNA detection of freshwater decapods on Réunion Island Lou-Anne Jannel, Valentin de Mazancourt, Philippe Keith, Philippe Jourand and Pierre Valade Published online: 30 January 2026 DOI: https://doi.org/10.1051/kmae/2025035 AbstractFull HTMLPDF (2.214 MB)ePUB (2.201 MB)ReferencesSupplementary Material
Open Access Reintroduction success of brook lamprey (Lampetra planeri) in a lowland stream in the Netherlands Martijn E. Schiphouwer, Frank Spikmans, Mark Groen, Mark Scheepens and Maarten Bruns Published online: 19 December 2025 DOI: https://doi.org/10.1051/kmae/2025024 AbstractFull HTMLPDF (4.159 MB)ePUB (6.101 MB)References
Open Access Brown trout passage efficiency through a baffle series in a long culvert, assessed by fish translocation and by natural migration monitoring Sylvie Tomanova, Claire Détruit, Delphine Rebière, Gaël Olivier, Olivier Mercier and Pierre Sagnes Published online: 13 June 2025 DOI: https://doi.org/10.1051/kmae/2025011 AbstractFull HTMLPDF (1.198 MB)ePUB (1.593 MB)References
Open Access A straightforward protocol for extracting microplastics from freshwater sediment with high organic content Lucas Gonçalves Queiroz, Luana de Oliveira Hallai, Beatriz Rocha de Moraes, Rômulo Augusto Ando, Marcelo Pompêo and Bárbara Rani-Borges Published online: 19 February 2025 DOI: https://doi.org/10.1051/kmae/2025001 AbstractFull HTMLPDF (1.159 MB)ePUB (2.369 MB)ReferencesSupplementary Material
Open Access Efficiency of a macroroughness block ramp in reducing the impact of low-head dams on riverine fish dispersion Sylvie Tomanova, Dominique Courret, Sylvain Richard, Olivier Mercier, Axel Guillemin, Mathilde Labedan and Pierre Sagnes Published online: 31 January 2025 DOI: https://doi.org/10.1051/kmae/2024022 AbstractFull HTMLPDF (6.006 MB)ePUB (3.977 MB)ReferencesSupplementary Material
Open Access An evaluation of artificial floating littoral zones to support fish communities in reservoirs Quentin Salmon, Samuel Westrelin, Julien Dublon, Sebastien Fonbonne and Jean-Marc Baudoin Published online: 15 January 2025 DOI: https://doi.org/10.1051/kmae/2024025 AbstractFull HTMLPDF (2.285 MB)ePUB (3.081 MB)ReferencesSupplementary Material
Open Access Funnel trapping yields largely unbiased sampling of crested and marbled newts (genus Triturus) Jan W. Arntzen Published online: 09 January 2025 DOI: https://doi.org/10.1051/kmae/2024024 AbstractFull HTMLPDF (525.2 KB)ePUB (1.488 MB)References
Open Access The depressed river mussel Pseudanodonta complanata as an occasional host for the European bitterling Rhodeus amarus Dariusz Halabowski, Martin Reichard, Kacper Pyrzanowski, Grzegorz Zięba, Joanna Grabowska, Carl Smith and Mirosław Przybylski Published online: 23 January 2024 DOI: https://doi.org/10.1051/kmae/2023025 AbstractFull HTMLPDF (2.886 MB)ePUB (1.256 MB)References
Open Access Comparing trap and bait efficiency to record the great crested newts (Triturus cristatus) Lukáš Weber, Martina Botorová and Martin Rulík Published online: 05 December 2023 DOI: https://doi.org/10.1051/kmae/2023022 AbstractFull HTMLPDF (1017 KB)ePUB (1.540 MB)ReferencesSupplementary Material
Open Access Environmental DNA captured on the fish skin mucus – a potential bias to molecular diet analyses Barbora Števove, Darina Arendt, Kristína Slovák Švolíková, Dana Szabóová, Kristína Žitňanová and Daniel Gruľa Published online: 14 June 2023 DOI: https://doi.org/10.1051/kmae/2023013 AbstractFull HTMLPDF (3.690 MB)ePUB (3.057 MB)ReferencesSupplementary Material
Open Access Restored tufa-depositing streams: a dynamic interface between terrestrial and aquatic ecosystems Vesna Gulin Beljak, Barbara Vlaičević, Mirela Sertić Perić and Renata Matoničkin Kepčija Published online: 12 June 2023 DOI: https://doi.org/10.1051/kmae/2023012 AbstractFull HTMLPDF (1.490 MB)ePUB (3.933 MB)ReferencesSupplementary Material
Open Access Bypass discharge, approach velocities and bar spacing: the three key-parameters to efficiently protect silver eels with inclined racks Sylvie Tomanova, Laurence Tissot, Stéphane Tétard, Sylvain Richard, Olivier Mercier, Vincent Mataix, Aurélien Frey, Thierry Lagarrigue, Pablo A. Tedesco and Dominique Courret Published online: 31 May 2023 DOI: https://doi.org/10.1051/kmae/2023011 AbstractFull HTMLPDF (1.246 MB)ePUB (1.961 MB)ReferencesSupplementary Material
Open Access Interactions of invasive pumpkinseed with a riverine endemic fish indicate trophic overlap but minimal consequences for somatic growth and condition Uğur Karakuş, Ali Serhan Tarkan, Şükran Yalçın-Özdilek, Nildeniz Top-Karakuş, Nurbanu Partal and John Robert Britton Published online: 17 May 2023 DOI: https://doi.org/10.1051/kmae/2023010 AbstractFull HTMLPDF (997.3 KB)ePUB (1.678 MB)ReferencesSupplementary Material
Open Access Multi-year analysis of the fish colonisation dynamic in three newly installed fishways in medium sized Belgian rivers Justine Gelder, Jean-Philippe Benitez and Michaël Ovidio Published online: 17 May 2023 DOI: https://doi.org/10.1051/kmae/2023009 AbstractFull HTMLPDF (2.132 MB)ePUB (2.444 MB)References
Open Access Population recovery and occurrence of the endemic Rhine sculpin (Cottus rhenanus) Pim Lemmers, Mark Groen, Ben H.J.M. Crombaghs, Rob E.M.B. Gubbels, Thomas de Krom, Frank van Langevelde, Gerard van der Velde and Rob S.E.W. Leuven Published online: 30 March 2023 DOI: https://doi.org/10.1051/kmae/2023004 AbstractFull HTMLPDF (3.139 MB)ePUB (3.790 MB)ReferencesSupplementary Material
Open Access Parasite communities and genetic structure of non-native pumpkinseed, Lepomis gibbosus, in different Black Sea drainages of Ukraine Yuriy Kvach, Maria Yu. Tkachenko, Veronika Bartáková, Yuliia Kutsokon, Michal Janáč, Viktor Demchenko and Markéta Ondračková Published online: 10 January 2023 DOI: https://doi.org/10.1051/kmae/2022023 AbstractFull HTMLPDF (1.489 MB)ePUB (1.979 MB)ReferencesSupplementary Material
Open Access Eurasian otter Lutra lutra distribution and habitat use in a Mediterranean catchment managed for the control of invasive giant reed Arundo donax Ettore Emanuele Dettori, Alessandro Balestrieri, Víctor Manuel Zapata-Pérez, Daniel Bruno, Nuria Rubio-Saura and Francisco Robledano-Aymerich Published online: 23 December 2022 DOI: https://doi.org/10.1051/kmae/2022024 AbstractFull HTMLPDF (1.138 MB)ePUB (1.578 MB)References
Open Access Review Overlooked keystone species in conservation plans of fluvial ecosystems in Southeast Europe: a review of native freshwater crayfish species Milan Danilović, Ivana Maguire and Leopold Füreder Published online: 29 July 2022 DOI: https://doi.org/10.1051/kmae/2022016 AbstractFull HTMLPDF (1.597 MB)ePUB (2.160 MB)ReferencesSupplementary Material