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Bone diagenesis of tetrapods from the Middle Triassic Tarjados Formation: implication for depositional environment and palaeoclimate
(Springer, 2022-03)
An understanding of the palaeoenvironmental and palaeoclimatic conditions that affects the preserved fossil record is a powerful tool aiding the reconstruction of past ecosystems. In this study, bone diagenesis is used as ...
Large-scale features and evaluation of the PMIP4-CMIP6 midHolocene simulations
(Copernicus Publications, 2020)
The mid-Holocene (6000 years ago) is a standard time period for the evaluation of the simulated response of global climate models using palaeoclimate reconstructions. The latest mid-Holocene simulations are a palaeoclimate ...
Reconstruction of palaeoprecipitation based on pollen transfer functions e the record of the last 16 ka from Laguna Potrok Aike, southern Patagonia
(Pergamon-Elsevier Science Ltd., 2013-07-01)
Based on modern pollen samples from different vegetation units in southern Patagonia, showing a close relation to yearly amounts of precipitation and mean annual temperatures, different polleneclimate transfer functions ...
Late glacial and holocene palaeolake history of the Última Esperanza region of southern Patagonia
(MDPI, 2022)
We undertook multi-proxy analyses on two sediment cores from Lago Pato, a small lake basin at 51 degrees S topographically separated from Lago del Toro in Torres del Paine (TdP), to provide insights into glacier dynamics ...
Measurements of hydrogen, oxygen and carbon isotope variability in Sphagnum moss along a micro-topographical gradient in a southern Patagonian peatland
(John Wiley & Sons Ltd, 2016-05)
Peat archives offer a diverse range of physical and chemical proxies from which it is possible to study past environmental and ecological changes. Direct numerical calibration and verification is difficult so process-based ...
Hydrological variability in southeastern Patagonia and explosive volcanic activity in the southern Andean Cordillera during Oxygen Isotope Stage 3 and the Holocene inferred from lake sediments of Laguna Potrok Aike, Argentina
(Elsevier Science, 2008-03)
Seismic reflection studies in the maar lake Laguna Potrok Aike (51°58′ S, 70°23′ W) revealed an erosional unconformity associated with a sub-aquatic lake-level terrace at a water depth of 30m. Radiocarbon-dated, multi-proxy ...
Climatic and Environmental History of Isla de los Estados, Argentina
(Springer, 2013)
Isla de los Estados (Staten Island) is located in the extreme south of South America. It has been described by numerous mariners who have visited it at different times since 1616, categorizing it as one of the most ...
The silence of the layers: Archaeological site visibility in the Pleistocene-Holocene transition at the Ebro Basin
(Pergamon-Elsevier Science Ltd, 2018-03)
The Ebro Basin constitutes one of the most representative territories in SW Europe for the study of prehistoric societies during the Pleistocene-Holocene transition. The correlation of palaeoenvironmental and geomorphological ...
On the onset of Central Atlantic Magmatic Province (CAMP) volcanism and environmental and carbon-cycle change at the Triassic–Jurassic transition (Neuquén Basin, Argentina)
(Elsevier Science, 2020-09)
The Triassic–Jurassic transition is characterized by the end-Triassic mass extinction approximately synchronous with the onset of emplacement of the Central Atlantic Magmatic Province (CAMP), and associated with a major ...