Buscar
Mostrando ítems 21-30 de 1403
Changes in biomass burning mark the onset an ENSO-influenced climate regime at 42°S in southwest Tasmania, Australia
(Elsevier Ltd, 2015)
© 2015 Elsevier Ltd. We use macroscopic charcoal and sediment geochemistry analysis of two proximal upper montane lakes located at 42°S in southwest Tasmania, Australia, to test the role of the southern hemisphere westerly ...
Eigendecomposition filtering and reconstruction of the climatic indexes for the Brazilian Northeast
(Universidade Federal de Santa Maria, 2018)
The 1877–1878 El Niño episode: associated impacts in South America
(Climatic Change, 2009-08)
At times when attention on climate issues is strongly focused on the assessment of potential impacts of future climate change due to the intensification of the planetary greenhouse effect, it is perhaps pertinent to look ...
Peruvian Fur Seals as Archivists of El Niño Southern Oscillation Effects
(Frontiers Media, 2021)
Peru’s coastal waters are characterized by significant environmental fluctuation due to periodic El Niño- La Niña- Southern Oscillation (ENSO) events. This variability results in ecosystem-wide food web changes which are ...
Does the El Niño-Southern Oscillation Affect the Combined Impact of the Atlantic Multidecadal Oscillation and Pacific Decadal Oscillation on the Precipitation and Surface Air Temperature Variability over South America?
(2022)
Previous studies have shown that the Atlantic Multidecadal Oscillation (AMO) and Pacific Decadal Oscillation (PDO) have combined effects on the precipitation (PRP) variability over South America. The combined impacts have ...
Climate variability and forest fires in central and south-central Chile
(Wiley, 2018-04)
This paper evaluates the relationship between fire occurrence (number and burned area) and climate variability (precipitation and maximum temperatures) across central and south-central Chile (32 degrees-43 degrees S) during ...
Variability of the Caribbean low-level jet during borealwinter: large-scale forcings
(2016)
An index capturing the anomalies of the zonal wind at 925 hPa from 1950 to 2010 was defined to explore the relationship between the fluctuations of the Caribbean low-level jet (CLLJ) and the main climate variability modes ...
Variability of the Caribbean low-level jet during borealwinter: large-scale forcings
(2016)
An index capturing the anomalies of the zonal wind at 925 hPa from 1950 to 2010 was defined to explore the relationship between the fluctuations of the Caribbean low-level jet (CLLJ) and the main climate variability modes ...
Effective population size for South American sea lions along the Peruvian coast: The survivors of the strongest El Niño event in history
(Crambridge University Press, 2012)
The South American sea lion, Otaria flavescens, has been considered vulnerable and under the threat of extinction in Peru due to the drastic demographic changes as a result of the impact of low food availability and the ...
Perfil vertical da temperatura oceânica em anos de eventos do enos
(Universidade Federal de Santa MariaBRMeteorologiaUFSMPrograma de Pós-Graduação em Meteorologia, 2015-05-14)
In the present work we studied the vertical profile of the Global Ocean temperature in years of occurrence El Nino-Southern Oscillation events, to better understand the functioning of this phenomenon. For its realization ...