Knowledge and Management of Aquatic Ecosystems

Topical Issue on Fish Ecology

Open Access

Desert pumpkinseed: diet composition and breadth in a Moroccan river

Christos Gkenas, Maria Filomena Magalhães, Nazaret Campos-Martin, Filipe Ribeiro and Miguel Clavero

Knowl. Manag. Aquat. Ecosyst., 422 (2021) 34

Published online: 15 October 2021

DOI: https://doi.org/10.1051/kmae/2021033

Open Access

Key drivers influencing the colonization of periphytic ciliates and their functional role in hydrologically dynamic floodplain lake ecosystem

Barbara Vlaičević, Renata Matoničkin Kepčija, Vesna Gulin, Ivana Turković Čakalić, Mirjana Kepec and Dubravka Čerba

Knowl. Manag. Aquat. Ecosyst., 422 (2021) 33

Published online: 30 August 2021

DOI: https://doi.org/10.1051/kmae/2021032

Topical Issue on Fish Ecology

Open Access

The first unified inventory of non-native fishes of the South Caucasian countries, Armenia, Azerbaijan, and Georgia

Tatia Kuljanishvili, Levan Mumladze, Bella Japoshvili, Namig Mustafayev, Shaig Ibrahimov, Jiří Patoka, Samvel Pipoyan and Lukáš Kalous

Knowl. Manag. Aquat. Ecosyst., 422 (2021) 32

Published online: 27 August 2021

DOI: https://doi.org/10.1051/kmae/2021028

Topical Issue on Fish Ecology

Open Access

First confirmed record of an established population of green swordtail (Xiphophorus hellerii Heckel, 1848) in Europe

Pencho Pandakov, Zhivko Barzov, Radoslav Moldovanski and Helena Huđek

Knowl. Manag. Aquat. Ecosyst., 422 (2021) 31

Published online: 23 August 2021

DOI: https://doi.org/10.1051/kmae/2021031

Open Access

Charophyte variation in sensitivity to eutrophication affects their potential for the trophic and ecological status indication

Agnieszka Kolada

Knowl. Manag. Aquat. Ecosyst., 422 (2021) 30

Published online: 23 August 2021

DOI: https://doi.org/10.1051/kmae/2021030

Topical issue on Crayfish

Open Access

Effects of co-occurrence of invading Procambarus clarkii and Pomacea canaliculata on Vallisneria denseserrulata-dominated clear-water ecosystems: a mesocosm approach

Jian Gao, Cheng Yang, Zehui Zhang, Zhengwen Liu and Erik Jeppesen

Knowl. Manag. Aquat. Ecosyst., 422 (2021) 29

Published online: 19 August 2021

DOI: https://doi.org/10.1051/kmae/2021029

Topical Issue on Fish Ecology

Open Access

Temporal trends and determinants of fish biomass in two contrasting natural lake systems: insights from a spring long-term monitoring scheme

Anastasios Bounas, Giorgos Catsadorakis, Irene Koutseri, Harris Nikolaou, Delphine Nicolas, Myrsini Malakou and Alain J. Crivelli

Knowl. Manag. Aquat. Ecosyst., 422 (2021) 28

Published online: 12 July 2021

DOI: https://doi.org/10.1051/kmae/2021027

Topical issue on Crayfish

Open Access

First record of the stone crayfish in the Romanian lowlands

Marius-Ioan Groza, Diana Cupșa, Leona Lovrenčić and Ivana Maguire

Knowl. Manag. Aquat. Ecosyst., 422 (2021) 27

Published online: 07 July 2021

DOI: https://doi.org/10.1051/kmae/2021026

Topical issue on Crayfish

Open Access

Three crayfish species of different origin in a medium-sized river system: a new state of affairs

Grzegorz Radtke, Rafał Bernaś, Piotr Dębowski, Dariusz Ulikowski and Andrzej Kapusta

Knowl. Manag. Aquat. Ecosyst., 422 (2021) 26

Published online: 28 June 2021

DOI: https://doi.org/10.1051/kmae/2021025

Open Access

Another hitchhiker exposed: Diceratocephala boschmai (Platyhelminthes: Temnocephalida) found associated with ornamental crayfish Cherax spp.

Filip Ložek, Jiří Patoka and Martin Bláha

Knowl. Manag. Aquat. Ecosyst., 422 (2021) 25

Published online: 28 June 2021

DOI: https://doi.org/10.1051/kmae/2021023