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Assessing groundwater pollution hazard changes under different socio-economic and environmental scenarios in an agricultural watershed
(Elsevier Science, 2015-05)
This paper proposes a modeling approach for assessing changes in groundwater pollution hazard under two different socio-economic and environmental scenarios: The first one considers an exponential growth of agriculture ...
Spatial distribution of electrical conductivity and stable isotopes in groundwater in large catchments: a geostatistical approach in the Quequén Grande River catchment, Argentina
(Taylor & Francis Ltd, 2015-07)
Stable isotopes and electrical conductivity in groundwater were used as natural tracers to adjust the hydrogeological conceptual model in one of the largest catchments within the inter-mountainous Pampa plain, Argentina. ...
Nitrate pollution in dairy farms and its impact on groundwater quality in a sector of the Pampas plain, Argentina
(Springer, 2020)
The aim of this work is to evaluate the nitrate content and its impact on groundwater quality used for supply in dairy farms in a sector of the Pampas Plain in relation to specific point sources of pollution. Samples were ...
The chironomids (Diptera: Chironomidae) of shallow lakes of the humid Pampa region, Argentina: An approach to paleoproductivity reconstruction
(Society for Sedimentary Geology, 2020-04)
The Humid Pampa, center-east of Argentina, is the most important socio-economical area of the country. Several shallow lakes have been the focus of many studies due to the significant changes in their trophic status related ...
Nitrate pollution in dairy farms and its impact on groundwater quality in a sector of the Pampas plain, Argentina
(Springer, 2020-05)
The aim of this work is to evaluate the nitrate content and its impact on groundwater quality used for supply in dairy farms in a sector of the Pampas Plain in relation to specific point sources of pollution. Samples were ...
Partition of arsenic in soils sediments and the origin of naturally elevated concentrations in groundwater of the southern pampa region (Argentina)
(Springer Verlag Berlín, 2012-08)
Excessive arsenic concentrations above the Argentinean and WHO guidelines for drinking water (10 μg L -1) affects shallow aquifers of the southern Pampean Plain (Argentina) hosted in the Pampean and the Post Pampean ...
Vegetational history of the Late glacial - Holocene transition in the grasslands of eastern Argentina
(Elsevier Science, 2000-04)
Palynological records from eight sites located in the eastern plains of Argentina, from the humid Pampa in the east to the xerophytic woodland–dry Pampa ecotone in the west, allow a regional reconstruction of the vegetation ...
Estimation of hydrological vulnerability in river basins of Argentinean plains
(Taylor & Francis, 2019-11-09)
Flooding, economic losses in agricultural activity and climatological variability are very natural phenomena on plains. In particular, the central plains in Argentina, that are the most productive agrarian areas in the ...
Taphonomy of modern communal burrow systems of the Plains vizcacha (Lagostomus maximus, Chinchillidae) in the Pampas region of Argentina: implications for the fossil record
(Taylor & Francis, 2017-09)
The Plains vizcacha (Lagostomus maximus) is one of the largest rodents in South America. They live in communal burrow systems (vizcacheras) shaped by complex subterranean galleries which produce a strong impact on the local ...