European fish-based assessment reveals high diversity of systems for determining ecological status of lakes - Ritterbusch, David; Blabolil, Petr; Breine, Jan; Erős, Tibor; Mehner, Thomas; Olin, Mikko; Peirson, Graeme; Volta, Pietro; Poikane, Sandra (Elsevier, 2021)
Keywords: Ecological indicators; Eutrophication; Sampling methods; Pressure-response; WFD