Quantifying temporal changes in Tornionjoki river ice breakup dates and spring temperatures in Lapland since 1802
Samuli HELAMA, Jianmin JIANG, Johanna KORHONEN, Jari HOLOPAINEN, Mauri TIMONEN
. 2013, (6): 1069 -1079 .  DOI: 10.1007/s11442-013-1063-1