Dumnicka, Elżbieta, Alicja Konopacka, and Roman Żurek. “Changes in the Benthic Fauna Composition in the Upper Vistula over the Last 50 Years – the Consequences of the Water Pollution Reduction and Alien Species Invasion”. Oceanological and Hydrobiological Studies 47, no. 3 (September 24, 2018): 303–312. Accessed July 22, 2024. https://czasopisma.bg.ug.edu.pl/index.php/oandhs/article/view/8608.