SALMASO, Nico, Giuseppe MORABITO, Rosario MOSELLO, Letizia GARIBALDI, Marco SIMONA, Fabio BUZZI, and Delio RUGGIU. “A Synoptic Study of Phytoplankton in the Deep Lakes South of the Alps (lakes Garda, Iseo, Como, Lugano and Maggiore)”. Journal of Limnology 62, no. 2 (August 1, 2003): 207–227. Accessed June 25, 2021. https://www.jlimnol.it/index.php/jlimnol/article/view/jlimnol.2003.207.