1. APHA-American Public Health Association, 1998. Standard Methods for the Examination of Water and Wastewater, 20th ed. United Book Press Inc, Baltimore.
2. Arvola, L., G. George, D. M. Livingstone, M. Järvinen, T. Blenckner, M. T. Dokulil, E. Jennings, C. N. Aonghusa, P. Nõges, T. Nõges & G. A. Weyhenmeyer, 2010. The impact of the changing climate on the thermal characteristics of lakes. In George, G. (ed.), The Impact of Climate Change on European Lakes. Aquatic Ecology Series, Vol. 4. Springer, Netherlands: 85–101.
3. Bauchrowitz, M., 2012. The LakeLab – A new experimental platform to study impacts of global climate change on lakes. SIL News 60: 10–12.
4. Behrenfeld, M. J., R. T. O’Malley, D. A. Siegel, C. R. McClain, J. L. Sarmiento, G. C. Feldman, A. J. Milligan, P. G. Falkowski, R. M. Letelier & E. S. Boss, 2006. Climate-driven trends in contemporary ocean productivity. Nature 444: 752–755.
5. Bicudo, C Ed M, C. Ferragut & M. R. Massagardi, 2009. Cryptophyceae population dynamics in an oligo-mesotrophic reservoir (Ninféias pond) in São Paulo, southeast Brazil. Hoehnea 36: 99–111.