TY - CHAP T1 - Ice-based freshwater ecosystems T2 - Polar Lakes and Rivers: Limnology of Arctic and Antarctic Aquatic Ecosystems Y1 - 2008 A1 - Ian Hawes A1 - Clive Howard-Williams A1 - Andrew G Fountain ED - Warwick F. Vincent ED - Johanna Laybourn-Parry JF - Polar Lakes and Rivers: Limnology of Arctic and Antarctic Aquatic Ecosystems PB - Oxford University Press CY - Oxford ER -