Now showing items 1-6 of 6

    • Assessing the vulnerability of groundwater resources in semiarid lands of central Argentina 

      Montoya, Jorgelina Ceferina; Porfiri, Carolina; Roberto, Zinda Edith; Viglizzo, Ernesto Francisco (Springer, 2018)
      Groundwater resources in semiarid lands of central Argentina are currently threatened by contamination from agricultural pesticides. The objectives of the present work were: (a) to estimate groundwater recharge on a monthly ...
    • Comparison of adaptative strategies to climate variability in rural areas of Argentine Chaco and US Southern Plains during the last century 

      Ricard, Maria Florencia; Viglizzo, Ernesto Francisco; Podestá, Guillermo Pablo (Elsevier, 2015-12)
      Considering uncertainties regarding climate variability, the objective of this study was to make a long-term (1901–2011) comparative assessment of the impact of land-use decision (changes in the cultivated area) and ...
    • The ecohydrology of ecosystem transitions: a meta‐analysis 

      Viglizzo, Ernesto Francisco; Nosetto, Marcelo Daniel; Jobbagy Gampel, Esteban Gabriel; Ricard, Maria Florencia; Frank, Federico Carlos (Wiley, 2015-07)
      A vast body of literature demonstrated that anthropogenic disturbances such as overgrazing and fire are key drivers of abrupt transition between vegetation types in ecosystems. In this study, we propose that the hydrological ...
    • Estiación de la Huella de Carbono del proceso de panificación en la cadena agroindustrial del trigo 

      Sirotiuk, Patricia Valeria; Viglizzo, Ernesto Francisco (Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2013-12)
      Las cadenas alimentarias son responsables, en todo el mundo, de una gran parte de las emisiones totales de gases de efecto invernadero. La Huella de Carbono (HC) representa un indicador que pretende cuantificar la cantidad ...
    • Partition of some key regulating services in terrestrial ecosystems : meta-analysis and review 

      Viglizzo, Ernesto Francisco; Jobbagy Gampel, Esteban Gabriel; Ricard, Maria Florencia; Paruelo, José María (Elsevier, 2016-08)
      Our knowledge about the functional foundations of ecosystem service (ES) provision is still limited and more research is needed to elucidate key functional mechanisms. Using a simplified eco-hydrological scheme, in this ...
    • Sequía e inundación en la hiperllanura pampeana. Una mirada desde el lote al municipio 

      Mercau, Jorge Luis; Jobbagy Gampel, Esteban Gabriel; Viglizzo, Ernesto Francisco; Menendez, Angel N.; Di Bella, Carlos Marcelo; Bert, Federico Esteban; Portela, Silvina Isabel; Figueroa Schibber, Evelyn; Florio, Eva Laura; Giménez, Raúl; García, P.; Murray, Francisco (Universidad de Buenos Aires. Facultad de Agronomía, 2013)
      La variabilidad de las lluvias genera sequías e inundaciones que perjudican a campos y municipios. A nivel municipal frente al riesgo de inundación se reconoce el efecto crítico de las obras hidráulicas para defender ...