Southeastern South America (SESA) is one of the few subtropical regions where WCRP/CMIP3 coupled general circulation models project significant summer rainfall increases by the end of the twenty first century, in a global warming scenario. This signal is revealed to be associated with a frequency increase of positive phase of the leading pattern of austral summer rainfall variability in the region. The positive phase manifests as austral summer rainfall above (below) normal in the SESA (South Atlantic convergence zone) region. Moreover, the rainfall pattern change is shown to be associated with positive anomalies of the sea surface temperature (SST) in the equatorial Pacific. This result is confirmed by numerical sensitivity experiments per...
International audienceDecember-January-February (DJF) rainfall variability in southeastern South Ame...
International audienceDecember-January-February (DJF) rainfall variability in southeastern South Ame...
International audienceDecember-January-February (DJF) rainfall variability in southeastern South Ame...
Southeastern South America (SESA) is one of the few subtropical regions where WCRP/CMIP3 coupled gen...
Southeastern South America (SESA) is one of the few subtropical regions where WCRP/CMIP3 coupled gen...
Recent studies have shown that global warming and associated sea-surface temperature (SST) changes m...
International audienceRecent studies have shown that global warming and associated sea-surface tempe...
International audienceRecent studies have shown that global warming and associated sea-surface tempe...
International audienceRecent studies have shown that global warming and associated sea-surface tempe...
International audienceRecent studies have shown that global warming and associated sea-surface tempe...
International audienceRecent studies have shown that global warming and associated sea-surface tempe...
International audienceRecent studies have shown that global warming and associated sea-surface tempe...
International audienceRecent studies have shown that global warming and associated sea-surface tempe...
December–January–February (DJF) rainfall variability in southeastern South America (SESA) is studied...
International audienceDecember-January-February (DJF) rainfall variability in southeastern South Ame...
International audienceDecember-January-February (DJF) rainfall variability in southeastern South Ame...
International audienceDecember-January-February (DJF) rainfall variability in southeastern South Ame...
International audienceDecember-January-February (DJF) rainfall variability in southeastern South Ame...
Southeastern South America (SESA) is one of the few subtropical regions where WCRP/CMIP3 coupled gen...
Southeastern South America (SESA) is one of the few subtropical regions where WCRP/CMIP3 coupled gen...
Recent studies have shown that global warming and associated sea-surface temperature (SST) changes m...
International audienceRecent studies have shown that global warming and associated sea-surface tempe...
International audienceRecent studies have shown that global warming and associated sea-surface tempe...
International audienceRecent studies have shown that global warming and associated sea-surface tempe...
International audienceRecent studies have shown that global warming and associated sea-surface tempe...
International audienceRecent studies have shown that global warming and associated sea-surface tempe...
International audienceRecent studies have shown that global warming and associated sea-surface tempe...
International audienceRecent studies have shown that global warming and associated sea-surface tempe...
December–January–February (DJF) rainfall variability in southeastern South America (SESA) is studied...
International audienceDecember-January-February (DJF) rainfall variability in southeastern South Ame...
International audienceDecember-January-February (DJF) rainfall variability in southeastern South Ame...
International audienceDecember-January-February (DJF) rainfall variability in southeastern South Ame...
International audienceDecember-January-February (DJF) rainfall variability in southeastern South Ame...