Analysing a large dataset on long-term monitoring of water quality and plankton with the SOM clusteringA. Voutilainen, M. Rahkola-Sorsa, J. Parviainen, M. J. Huttunen and M. ViljanenKnowl. Managt. Aquatic Ecosyst., 406 (2012) 04DOI: https://doi.org/10.1051/kmae/2012021
