Media type: E-Article Title: Polar Worlds International Conference 2011 Contributor: Tolle, Florian; Griselin, Madeleine; Collignon, Béatrice Published: Cambridge University Press (CUP), 2013 Published in: Polar Record, 49 (2013) 3, Seite 209 Language: English DOI: 10.1017/s003224741300020x ISSN: 0032-2474; 1475-3057 Keywords: General Earth and Planetary Sciences ; Ecology ; Geography, Planning and Development Origination: Footnote: