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    • Ice elevation and areal changes of glaciers from the Northern Patagonia Icefield, Chile 

      Rivera Ibáñez, Sergio; Benham, Toby; Casassa, Gino; Bamber, Jonathan; Dowdeswell, Julian A. (Elsevier, 2007)
      High thinning rates (up to −4.0±0.97 m a−1) have been measured at Campo de Hielo Patagónico Norte (CHN) or Northern Patagonia Icefield, Chile between 1975 and 2001. Results have been obtained by comparing a Digital Elevation ...
    • Volume changes on Pio XI glacier, Patagonia: 1975-1995 

      Rivera Ibáñez, Sergio; Casassa, Gino (Elsevier, 1999)
      Pio XI glacier, with an area of 1263 km 2 and a length of 65.7 km, is the largest of the Southern Patagonia Icefield (SPD. During the period 1945-1995 it experienced a net advance of ca. 10 km., a unique behavior considering ...