Artículos científicos
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Niche dynamics in amphitropical desert disjunct plants: Seeking for ecological and species‐specific influences
(Wiley, 2020-11)Numerous studies have assessed whether species niches are conserved in geographically separated regions. However, most of them were performed on invasive species, with the limitation that such species have likely not yet ... -
The management of extensive livestock systems and its relationship with greenhouse gas emissions
(Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, 2020-12)During food fermentation, the digestive system of bovines generates methane gas as agricultural waste. Considering this, this study intended to evaluate different relationships between production type and management ... -
Estrategias de mitigación de emisiones de gases de efecto invernadero en sistemas ganaderos bovinos extensivos del sur de San Luis, Argentina. Estudio de casos
(Ediciones INTA, 2019-12)La ganadería bovina es una de las principales fuentes de emisiones antropogénicas de gases de efecto invernadero (GEI). A nivel internacional, regional y nacional existe una gran diversidad de estudios relacionados con la ... -
Hacia la multidimensionalidad de la comunicación : Talleres de comunicación para la construcción de una estrategia comunicacional
(Red de Carreras de Comunicación Social y Periodismo, 2019-05)En función de la planificación de actividades propuestas por el proyecto regional con enfoque territorial (PRET) “Aportes para el desarrollo sustentable del área geográfica Valle Central y Este de la provincia de Catamarca” ... -
Greenhouse gas emissions from beef grazing systems in semi-arid rangelands of central Argentina
(MDPI, 2018-11)The livestock sector can be a major contributor to the mitigation of greenhouse gas (GHG) emissions. Within the sector, beef production produces the largest proportion of the livestock sector’s direct emissions. The objective ... -
Differential water-use strategies and drought resistance in Trichloris crinita plants from contrasting aridity origins
(2013-08)In arid environments, water availability is the main limiting factor for primary production, and it is expected that not only drought-resistance, but also plant strategies for soil water use will be under natural selection. ... -
Climatic niche shift in the amphitropical disjunct grass Trichloris crinita
(2018-06)Plant species disjunctions have attracted the interest of ecologists for decades. We investigated Trichloris crinita, a native C4 perennial grass with disjunct distribution between subtropical regions of North and South ... -
Defoliation intensity and simulated grazing strategy effects on three C4 rangeland bunchgrasses
(2018-01)Defoliation intensity and timing are two important factors determining plants response to grazing. These factors can be managed by adjusting stocking rate and applying a grazing strategy. In a 6-yr clipping experiment ... -
Polymorphisms in MC1R and ASIP genes and their association with coat color phenotypes in llamas (Lama glama)
(2016-11)The melanocortin 1-receptor (MC1R) and the agouti signaling protein (ASIP) are the major genes controlling the type and location of pigments produced in mammals. In recent years, polymorphisms in these genes have been ... -
Caracterización preliminar de la calidad del agua en la cuenca superior del rio del Valle (Catamarca) = Preliminary characterization of water quality in the high basin of river Del Valle (Catamarca)
(2013)En la provincia de Catamarca, una de las principales cuencas es la del río Del Valle, que concentra poblaciones y actividad agrícola e industrial a lo largo de su recorrido. El objetivo de este trabajo fue realizar una ... -
Genetic diversity of GH1 and LEP genes in Argentine llama [Lama glama] populations
(2014)Compared to other domestic species, little is known about variability of genes related to energetic metabolism and growth in camelids. Here, we have analyzed leptin (LEP) and growth hormone (GH1) genes and characterized ... -
Caracterización de manantiales del departamento Ancasti en la provincia de Catamarca [Argentina] = Assessment of Springs in the Ancasti Department in the Catamarca Province (Argentina)
(2015-06-30)Las poblaciones de la provincia de Catamarca, Argentina no tienen acceso al agua o el acceso es muy precario. Entre estas poblaciones se encuentran las de El Huayco, El Arbolito y El Puesto Nuevo, en el departamento Ancasti, ... -
Efecto del riego por goteo sobre las propiedades del suelo en olivo = Effect of drip irrigation on soil properties in olive
(2014-10)El objetivo de éste trabajo fue evaluar el efecto del riego por goteo sobre las propiedades de un suelo cultivado con olivo en diferentes posiciones del terreno y comparar con condiciones de referencia. Se colectaron ... -
Evaluation of olive flowering at low latitude sites in Argentina using a chilling requirement model
(2015)Olive production has expanded significantly from the Mediterranean Basin into the New World over the last two decades. In some cases, cultivars of European origin have been introduced at a large commercial scale with ...