Buscar
Mostrando ítems 1-10 de 1263
Climate indices in historical climate reconstructions: a global state-of-the-art
(Copernicus Publications, 2021-06)
Narrative evidence contained within historical documents and inscriptions provides an important record of climate variability for periods prior to the onset of systematic meteorological data collection. A common approach ...
The potential of achival sources for reconstructing climate and climate related processes in Latin America
(Past Global Change, 2002-12)
Following the conquest of Mexico and large portions of Central and South America in the 16th century, the Spanish Colonial administration began compiling documents on population, settlements, landscapes and economic ...
Teleconnection stationarity, variability and trends of the Southern Annular Mode (SAM) during the last millennium
(Springer, 2017-11)
The Southern Annular Mode (SAM) is the leading mode of atmospheric interannual variability in the Southern Hemisphere (SH) extra-tropics. Here, we assess the stationarity of SAM spatial correlations with instrumental and ...
Analysis of south hemisphere temperature anomalies over the last millennium up to the beginning of the contemporary age: a comparison between a statistical model and a global dynamic model
(Scientific Research, 2014-06)
We analyze the consistency of the coupled atmosphere-ocean GISS-ER climate model in reproducing South American temperature anomalies over the last millennium. For that purpose, we compare the model results with the Neukom’s ...
The use of spanish historical archives to reconstruct climate variability
(American Meteorological Society, 2003-08-01)
The use of documentary sources is a well-established technique for reconstructing climate during the past few centuries, when no instrumental or similar sources of data are available. Such sources have been used to study ...
Multi-century lake area changes in the Southern Altiplano: A tree-ring-based reconstruction
(Copernicus Publications, 2015-09-15)
Size fluctuations in endorheic lakes in northwestern Argentina (NWA) and southwestern Bolivia (SWB) are very sensitive to basin hydrological balances, and consequently, very vulnerable to deleterious effects from climatic ...
Eigendecomposition filtering and reconstruction of the climatic indexes for the Brazilian Northeast
(Universidade Federal de Santa Maria, 2018)