Witak, M., Hernández- Almeida, I., Grosjean, M., & Tylmann, W. (2017). Diatom-based reconstruction of trophic status changes recorded in varved sediments of Lake Żabińskie (northeastern Poland), AD 1888-2010. Oceanological and Hydrobiological Studies, 46(1), 1–17. Pobrano z https://czasopisma.bg.ug.edu.pl/index.php/oandhs/article/view/8818