Projections of Atmospheric Moisture Transport Over South America in a Changing Climate
International Journal of Climatology, Volume 46, Issue 2, February 2026.End‐of‐century (2071–2100) climate projections show significant contrasts in atmospheric moisture over South America, with increased divergence over Northern Chile and Eastern Brazil and stronger convergence over the La Plata and Magdalena basins. Moisture convergence raises risks of extreme rainfall and floods, while divergence intensifies droughts ...
Alvaro Avila‐Diaz +8 more
wiley +1 more source
Quinoa crop biodiversity in Chile: an ancient plant cultivated with sustainable agricultural practices and producing grains of outstanding and diverse nutritional values [PDF]
, 2011 Quinoa crop (Chenopodium quinoa) has been cultivated since the last seven thousand years in Latin America. However the nutritional and functional properties have been diffused only since the last decade.
Bazile, Didier +7 more
core
Spatial and temporal uplift history of South America from calibrated drainage analysis [PDF]
, 2017 A multidisciplinary approach is used to analyze the Cenozoic uplift history of South America.Residual depth anomalies of oceanic crust abutting this continent help to determine the pattern of present-day dynamic topography.
Hoggard, MJ +3 more
core +3 more sources
A New Climatology of Continentality Based on Lagrangian Air Mass Travel Times From the Ocean
Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.Abstract Climate classifications such as the Köppen classification have a long tradition and wide fields of application. An important classification aspect is continentality, for which we present a new metric based on Lagrangian dispersion model calculations.
Georg Brack +2 more
wiley +1 more source
Provenance of Ordovician and Devonian sandstones from southern Peru and northern Bolivia - U-Pb and Lu-Hf isotope evidence of detrital zircons and its implications for the geodynamic evolution of the Western Gondwana margin (14° - 17° S) [PDF]
, 2009 In an attempt to trace the provenance of sedimentary detritus and to gain information on the crustal evolution of the Early Paleozoic western Gondwana margin (14°-17°S) we applied a combined in situ U-Pb and Lu-Hf LA-ICP-MS isotope analysis on detrital ...
Bahlburg, Heinrich +5 more
core
Endemic human fasciolosis in the Bolivian Altiplano
Epidemiology and Infection, 2006 SUMMARYFasciolosis, caused by trematodes of the genusFasciola, is an emerging disease of humans. One of the highest levels of human fasciolosis hepatica is found amongst the indigenous Aymaran people of the Northern Bolivian Altiplano. A meta-analysis of epidemiological surveys from 38 communities in the region demonstrates that fasciolosis has been ...
M, Parkinson, S M, O'Neill, J P, Dalton
openaire +3 more sources
Investigación & DesarrolloEste estudio analiza la influencia de factores macroeconómicos sobre la inversión en exploración minera en el Perú durante el período 2000–2020. Se construyeron series anuales a partir de fuentes oficiales para la inversión en exploración, el PBI de ...
Américo Arizaca Avalos +5 more
doaj +1 more source
Plateau‐style accumulation of deformation: Southern Altiplano
Tectonics, 2005 Employing surface mapping of syntectonic sediments, interpretation of industry reflection‐seismic profiles, gravity data, and isotopic age dating, we reconstruct the tectonic evolution of the southern Altiplano (∼20–22°S) between the cordilleras defining its margins.
Elger, K., Oncken, O., Glodny, J.
openaire +4 more sources
Unrest at Domuyo Volcano, Argentina, detected by geophysical and geodetic data and morphometric analysis [PDF]
, 2019 New volcanic unrest has been detected in the Domuyo Volcanic Center (DVC), to the east of the Andes Southern Volcanic Zone in Argentina. To better understand this activity, we investigated new seismic monitoring data, gravimetric and magnetic campaign ...
Acosta, Gemma +6 more
core +1 more source
Revista Mexicana de Ciencias Pecuarias, 1990 EI estudio se efectuó en el CE Vaquerías localizado en el km 8 de la carretera Ojuelos Lagos de Moreno, municipio de Ojuelos, Jalisco.
Pedro Jurado Guerra +3 more
doaj