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Empirical–Statistical Downscaling of austral summer precipitation over South America, with a focus on the central Peruvian Andes and the equatorial Amazon basin
(American Meteorological Society, 2021-01-12)
Precipitation is one of the most difficult variables to estimate using large scale predictors. Over South America (SA), this task is even more challenging, given the complex topography of the Andes. Empirical Statistical ...
Processes controlling the mean tropical Pacific precipitation pattern. Part II: The SPCZ and the southeast Pacific dry zone
(American Meteorological Society, 2007-12-01)
The nature of the South Pacific convergence zone (SPCZ) is addressed by focusing on the dry (and cool) zone bounded by it and the coast of South America through numerical experiments. As shown in a companion paper, this ...
Silvopastoral systems in the subtropical and temperate zones of South America: an overview.
(Springer, 2016)
In the subtropical and temperate zones of South America (Argentina, Chile and Southern Brazil), silvopastoral systems have become an economical, ecological and productive alternative. These systems incorporate exotic tree ...
Vertical and horizontal extension of the oxygen minimum zone in the easterns south Pactific Ocean
(Universidad de Concepción.Facultad de Ciencias Naturales y Oceanográficas., 2006)
Rodent middens, a new method for Quaternary research in arid zones of South America Paleomadrigueras de roedores, un nuevo método para el estudio del Cuaternario en zonas áridas de Sudamérica
(2002)
In arid and semi-arid regions of South America, historical evidence for climate and vegetation change is scarce despite its importance for determining reference conditions and rates of natural variability in areas susceptible ...
Phenotypic variation in arid and semi-arid zones of southern South America: the case of Senna series Aphyllae (Fabaceae, Caesalpinioideae)
(Oxford University Press, 2017-03)
Senna series Aphyllae includes xeromorphic shrubs and subshrubs that occur in three different biogeographic subregions in arid and semi-arid habitats of southern South America. The series provides a good opportunity to ...
Simulation capability of tropical and extratropical seasonal climate anomalies over South America
(Springer, 2005-07-26)
An ensemble of 20 extended integrations of the atmospheric model CSIRO Mark 2, forced with the sea surface temperature observed during the 1986–1998 period, was performed to analyze the simulation capability of seasonal ...
Oxygen pathways and budget for the eastern south pacific oxygen minimum zone
(2018)
Ventilation of the eastern South Pacific Oxygen Minimum Zone (ESP-OMZ) is quantified using climatological Argo and dissolved oxygen data, combined with reanalysis wind stress data. We (1) estimate all oxygen fluxes (advection ...
Bacterial diversity in the oxygen minimum zone of the eastern tropical South Pacific
(2008)
The structure and diversity of bacterial communities associated with the oxygen minimum zone (OMZ) of the eastern tropical South Pacific was studied through phylogenetic analysis. Clone libraries of 16S rRNA gene fragments ...