• Characterization of ice cover extent from MODIS imagery during different winter scenarios in the Gulf of Riga, Baltic SeaSiitam, Laura; Uiboupin, Rivo; Sipelgas, Liis10th Baltic Sea Science Congress : Science and innovation for future of the Baltic and the European regional seas : 15-19 June, 2015, Riga, Latvia : abstract book2015 / p. 127 http://www.bssc2015.lv/wp-content/uploads/2015/07/10th_BSSC_AbstractBook_final.pdf