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Recent near-surface temperature trends in the Antarctic Peninsula from observed, reanalysis and regional climate model data
(Science Press, 2020)
This study investigates the recent near-surface temperature trends over the Antarctic Peninsula. We make use of available surface observations, ECMWF's ERA5 and its predecessor ERA-Interim, as well as numerical simulations, ...
Trend and recovery of the total ozone column in South America and Antarctica
(Springer, 2017)
South America is one of the most vulnerable areas to stratospheric ozone depletion; consequently, an increased amount of UV radiation reaches the Earth's surface in this region. In this study, we analyzed the long-term ...
Recent temperature variations in southern South America
(1997)
Results from a critical appraisal of surface mean air temperature in Chile and Argentina and extreme air temperature in Chile
during the present century are presented. Observations were homogenized to produce a set of ...
Hydroclimatic conditions trigger record harmful algal bloom in western Patagonia (summer 2016)
(Nature Publishing Group, 2018)
A harmful algal bloom (HAB) of the raphidophyta alga Pseudochattonella cf. verruculosa during the 2016 austral summer (February-March) killed nearly 12% of the Chilean salmon production, causing the worst mass mortality ...
Surface ozone in the Southern Hemisphere: 20 years of data from a site with a unique setting in El Tololo, Chile
(Copernicus Gesellschaft, 2017-05-31)
The knowledge of surface ozone mole fractions and their global distribution is of utmost importance due to the impact of ozone on human health and ecosystems and the central role of ozone in controlling the oxidation ...
UV index values and trends in Santiago, Chile (33.5 S) based on ground and satellite data
(Elsevier, 2012)
We report on the surface UV index (UVI) variations in Santiago (Chile) a city with high air pollution and
complex surrounding topography. Ground-based UV measurements were continuously carried out
between January 1995 ...
Mapping high-angle basement faults in the middle benue trough, nigeria from gravity inversion surface
(UNIVERSIDAD NACIONAL DE COLOMBIA, 2009)
High-angle faults appear as vertical off-sets on a topographic surface including that derived through the inversion of gravity data. In this study of the middle Benue trough, Nigeria, gravity data for the area was bandpass ...
Recent trends in batteries and lubricants for electric vehicles
(SAGE, 2021)
Future progress in hybrid and battery vehicles heavily relies on the optimization of involved battery components and
lubricants. Attention must specifically be given to the material composition and surface coatings of the ...
Assessing snow accumulation patterns and changes on the Patagonian Icefields
(Frontiers Media S.A., 2019)
Recent evidence shows that most Patagonian glaciers are receding rapidly. Due to the lack of in situ long-term meteorological observations, the understanding of how glaciers are responding to changes in climate over this ...
Warming trends in Patagonian subantartic forest
(Elsevier B.V., 2019)
The forests in the Aysén region (ca. 43–49 °S, Chile) have a high degree of wilderness and cover more than 4.8 million hectares, making it one of the largest areas of subantarctic forest in the Southern Hemisphere. The ...