Knowledge and Management of Aquatic Ecosystems (KMAE), formerly known as Bulletin Français de la Pêche et de la Pisciculture, is a renowned international journal dedicated to the study and sustainable management of freshwater ecosystems. Established in 1928, KMAE provides a critical platform for scientific research, offering insights and guidance on conservation and management practices that address the complexities of aquatic environments.

The journal features a wide array of scholarly articles, open-access research, and topical issues covering subjects such as conservation genetics, ecosystem functioning, and the impacts of human activity on freshwater habitats. Recent studies explore important topics like the genetic diversity of native species, the effects of microplastic pollution, and various aspects of habitat management. KMAE continues to be an essential resource for researchers, practitioners, and policymakers involved in the conservation and management of aquatic ecosystems, fostering an informed dialogue that promotes ecological sustainability.