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Isotope Tracing of the Parana River, Argentina
(International Atomic Energy Agency, 2012-05)
The Rio de la Plata estuary is the collector of a vast drainage basin of about 3.1x106 km2 . There are many tributaries to the estuary but the Parana and Uruguay rivers directly discharge more than 99% of the average ...
Controls over spatial and seasonal variations on isotopic composition of the precipitation along the central and eastern portion of Brazil
(2017-09-03)
Based on Global Network Isotopes in Precipitation (GNIP) isotopic data set, a review of the spatial and temporal variability of δ18O and δ2H in precipitation was conducted throughout central and eastern Brazil, indicating ...
Stable isotopes reveal groundwater to river connectivity in a mesoscale subtropical watershed
(2021-01-01)
The Corumbataí River basin (São Paulo, Brazil) has a critical situation regarding water availability due to the intensive use to support agriculture and urbanization, requiring scientific information to face water demand. ...
Identificación de las principales fuentes de agua que aportan a la generación de escorrentía en zonas de páramo húmedo: mediante el uso de Deuterium y Oxygen-18
(2013-05)
La conservación de las cuencas, manteniendo un caudal que permita el natural funcionamiento de los ecosistemas existentes (caudal ecológico), control de la calidad del agua, control de procesos erosivos, determinación ...