GRANADOS, Ignacio, and Manuel TORO. “Recent Warming in a High Mountain Lake (Laguna Cimera, Central Spain) Inferred by Means of Fossil Chironomids”. Journal of Limnology 59, no. s1 (September 1, 2000): 109–119. Accessed July 28, 2021. https://jlimnol.it/index.php/jlimnol/article/view/jlimnol.2000.s1.109.