@unpublished{TUW-174013, author = {Bartsch, Annett and Boike, Julia and Sabel, Daniel and Wagner, Wolfgang}, title = {Monitoring of Surface Wetness from active microwave satellite data in permafrost regions}, year = {2008}, note = {talk: AGU Fall Meeting San Francisco, San Francisco; 2008-12-15 -- 2008-12-19} }