Algal indicators of environmental change in arctic and antarctic lakes and ponds

Pienitz, R., Douglas, M. S. V., Smol, J. P., & Hamilton, P. B. (2007). Algal indicators of environmental change in arctic and antarctic lakes and ponds. In Long-term Environmental Change in Arctic and Antarctic Lakes (pp. 117–157). Springer Netherlands. https://doi.org/10.1007/978-1-4020-2126-8_5