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Trends in reference evapotranspiration and associated climate variables over the last 30 years (1984–2014) in the Pampa region of Argentina
(Springer Wien, 2019-05)
Agricultural production is sensitive to weather and thus directly affected by climate change. In Argentina, the geographic region known as the “Pampa” is at the heart of agricultural production. In this context, the objective ...
Climate variability and human impact on the environment in South America during the last 2000 years: synthesis and perspectives from pollen records
(Copernicus Publications, 2015-07-29)
An improved understanding of present-day climate variability and change relies on high-quality data sets from the past two millennia. Global efforts to reconstruct regional climate modes are in the process of validating ...
Interannual lake fluctuations in the Argentine Puna: relationships with its associated peatlands and climate change
(Springer Heidelberg, 2019-08)
High elevation ecosystems are likely more sensitive to climate change. But, due to paucity of instrumental records, such effects are poorly studied, particularly in mountains outside Europe and North America. Here, we ...
Impact of climate change on the Andean distribution of Poa scaberula (Poaceae)
(Elsevier Gmbh, 2021-05)
Grasslands play an important ecological role and are the dominant landscape in the whole extent of the Andes and high elevation regions of South America. Climate change models indicate a strong impact on mountain systems. ...
Assessing recent trends in high-latitude Southern Hemisphere surface climate
(Nature Publishing Group, 2016-10)
Understanding the causes of recent climatic trends and variability in the high-latitude Southern Hemisphere is hampered by a short instrumental record. Here, we analyse recent atmosphere, surface ocean and sea-ice observations ...
Modern vegetation-pollen-climate relationships for the Pampa grasslands of Argentina
(Wiley Blackwell Publishing, Inc, 2008-05)
To analyse the relationships between potential natural vegetation, pollen and climate in order to improve the interpretation of fossil pollen records and provide the background for future quantitative palaeoclimatic ...
Bioclimatic changes in ecoregions of southern South America: Trends and projections based on Holdridge life zones
(Wiley Blackwell Publishing, Inc, 2021-12)
Modelling the potential impacts of future climate on ecosystems provides important information for environmental planning and management. The Holdridge life zones system is a land classification based on simple bioclimatic ...
Climatic information and decision-making in maize crop production systems of the Argentinean Pampas
(Elsevier, 2006-06)
In many places, predictions of regional climate variability associated with El Niño Southern Oscillation (ENSO) phenomenon offer the potential to improve farmers' decision-making, i.e., mitigate negative impacts of adverse ...
Regional winter climate of the southern central Andes: Assessing the performance of ERA-Interim for climate studies
(American Geophysical Union, 2014-07)
In order to determine the feasibility of using reanalysis (ERA‐Interim) for climate studies over the southern central Andes in South America, we have compared the most recent version of different data sets available to the ...
Influences of ENSO and PDO phenomena on the local climate variability can drive extreme temperature and depth conditions in a Pampean shallow lake affecting fish communities
(Springer, 2018-04)
The aim of this study was to characterize occurrence of extreme temperature and depth conditions affecting fish community in a shallow lake as result of local climate variability, in turn influenced by the ENSO and PDO ...