Πόρος Ροή Δραστηριότητας Τύπος δραστηριότητας All activity types New Package Changed Package Deleted Package Follow Dataset New Resource View Changed Resource View Deleted Resource View admin created the Σύνολο Δεδομένων Evolution of Arctic sea ice concentration trends and the role of atmospheric circulation forcing, 1979-2007 πριν από 2 εβδομάδες