Interannual oscillations and trend of snow occurrence in the Andes region since 1885


The global average temperature has risen between 0.3o and 0.6o since the last half of the nineteenth century (IPCC 1996). Whether this temperature increase is related to greenhouse gas emissions or is due to a manifestation of natural climate variability is a continuing concern of governments and the scientific community. The global surface temperature… (More)


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