Zawisza, E., Filbrandt-Czaja, A. and Correa-Metrio, A. 2016. Subfossil Cladocera and pollen as indicators of natural and anthropogenic trophic changes of Lake Jelonek (Tuchola Forest, N Poland) during the Holocene. Advances in Oceanography and Limnology. 7, 2 (Dec. 2016). DOI:https://doi.org/10.4081/aiol.2016.6234.