autores
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Autores
Mostrando ítems 1-4 de 4
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Hydrological and productive impacts of recent land use and land cover changes in the semiarid Chaco: understanding novel water excess in water scarce farmlands
Giménez, Raúl; Mercau, Jorge Luis; Bert, Federico Esteban; Kuppel, Sylvain; Baldi, Germán; Houspanossian, Javier; Magliano, Patricio Nicolás; Jobbagy Gampel, Esteban Gabriel (Wiley, 2020-08)Over the last decades, the rapid replacement of native forests by crops and pastures in the Argentinean semiarid Chaco plains has triggered unprecedented groundwater level raises resulting from deep drainage increases, ... -
Productive performance of alternative land covers along aridity gradients: ecological, agronomic and economic perspectives
Murray, Francisco; Baldi, Germán; Bernard, Tamara von; Viglizzo, Ernesto Francisco; Jobbagy Gampel, Esteban Gabriel (2016-11)The replacement of natural vegetation by pastures and extensive crops is generally driven by economic incentives and supported by technology improvements and multiple subsidies. However, towards areas of increasing aridity ... -
Rainwater harvesting in Dry Chaco: Regional distribution and local water balance
Magliano, Patricio Nicolás; Murray, Francisco; Baldi, Germán; Aurand, Santiago Javier; Páez, Ricardo Andrés; Harder, Wilbert; Jobbagy Gampel, Esteban Gabriel (2015-12)Rainwater harvesting (RWH) has been essential for the establishment of human settlements in many dry regions of the world that lacked suitable surface or groundwater resources. A vast fraction of the South American Dry ... -
Vegetation Productivity in Natural vs. Cultivated Systems along Water Availability Gradients in the Dry Subtropics
Baldi, Germán; Texeira González, Marcos Alexis; Murray, Francisco; Jobbagy Gampel, Esteban Gabriel (2016-12)The dry subtropics are subject to a rapid expansion of crops and pastures over vast areas of natural woodlands and savannas. In this paper, we explored the effect of this transformation on vegetation productivity (magnitude, ...