LYDERSEN, E., RUKKE, N.W., JENSEN, J.G., KJELSBERG, B.M., TORNSJØ, B., VOGT, R.D., VØLLESTAD, A.L. and POLÉO, A.B. 2002. Seasonal variation in mortality of brown trout (Salmo trutta) in an acidic aluminium-rich lake. Journal of Limnology. 61, 1 (Feb. 2002), 61–68. DOI:https://doi.org/10.4081/jlimnol.2002.61.