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Mostrando ítems 21-33 de 33
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Perspectivas de la economía y del sector forestal a nivel global ante COVID 19: algunos puntos e interrogantes para la discusión
(Centro de Investigación en Economía y Prospectiva, 2020-06-05)Se recorre la situación actual del sector forestal desde la mirada de la economía global: ¿Dónde estamos hoy?, cuales son las perspectivas post pandemia. Cuál es la situación de los principales productos del sector forestal ... -
A process-based numerical approach to estimate forest groundwater consumption in flatland petrocalcic soils
(International Water Association Publishing, 2019-11-01)Grasslands are extensively distributed in flatland areas around the world such as the Pampas in South-America. It is one of the most economically productive landscapes and, as in other regions, they are being replaced by ... -
Quality of the surface water of a basin affected by the expansion of the agricultural frontier over the native forest in the Argentine Espinal region
(Springer, 2022-03)Land use changes have led to the degradation of multiple ecosystem services and affected the quality of aquatic ecosystems. The aims of this study were (i) to assess the expansion of the agricultural border over the native ... -
Reducción de emisiones de carbono por deforestación evitada en bosques del Espinal (Entre Ríos, Argentina) = Reduction of emissions by avoided deforestation in forests of Espinal (Entre Ríos, Argentina)
(Universidad Distrital Francisco José de Caldas, Colombia, 2021-12)Se estimó el carbono (C) almacenado en la biomasa aérea de bosques nativos del Espinal (Distrito del Ñandubay, provincia de Entre Ríos, Argentina) y la reducción de emisiones de CO2 por deforestación evitada. Se utilizó ... -
Relevamiento de carbono en suelos de sistemas productivos de Argentina, con énfasis en Mesopotamia
(EEA Concordia, INTA, 2022-10-13)Se analizó la capacidad de distintos usos de la tierra de almacenar carbono orgánico en los primeros 30cm de suelo (COS) en las provincias que conforman la Región Mesopotámica, trabajo realizado en el marco del relevamiento ... -
Roads and land tenure mediate the effects of precipitation on forest cover change in the Argentine Dry Chaco
(Elsevier, 2022-01)Dry forests are among the most threatened ecosystems globally, due to agricultural expansion driven by the increasing demand for food, fibers, and energy in developed and emerging countries. Among these, the forests of the ... -
South American Dry Chaco rangelands: Positive effects of cattle trampling and transit on ecohydrological functioning
(Wiley, 2022-12)Livestock production in drylands requires consideration of the ecological applications of ecohydrological redistribution of water. Intensive cattle trampling and the associated increase of surface runoff are common concerns ... -
Spatially variable hidrologic impact and biomass production tradeoffs associated with Eucaliptus ( E. Grandis) cultivation for biofuel production in Entre Ríos, Argentina
(Wiley, 2021-01-11)Climate change and energy security promote using renewable sources of energy such as biofuels. High woody biomass production achieved from short-rotation intensive plantations is a strategy that is increasing in many parts ... -
Synergies and Trade-Offs of National Conservation Policy and Agro-Forestry Management Over Forest Loss in Argentina During the Last Decade
(Springer International Publishing, 2020-01)One reason for the decline of natural forest is that many ecosystem services (ESs) are usually not priced and values were only considered provisioning services. Argentina enacted the National Law 26,331/07, which regulates ... -
Trade-offs between management and conservation for the provision of ecosystem services in the southern Patagonian forests.
(Burleigh Dodds, 2020)Forests provide critical ecosystem services for human well-being; however, some ecosystem services are more valued (e.g. provisioning services) than others (e.g. regulating or supporting services). Temperate regions contain ... -
Tree-Growth Variations of Nothofagus antarctica Related to Climate and Land Use Changes in Southern Patagonia, Argentina
(Springer Nature, 2020-03-15)Isolated forest patches of Nothofagus antarctica (ñire) are frequent in the Patagonian forest-steppe ecotone. These remnants, also called relicts (R), are separate from the continuous forests (C). Over the past century, ... -
Two decades of land cover mapping in the Rio de la Plata grassland region: The mapBiomas Pampa initiative
(Elsevier, 2022-09-08)The Río de la Plata Grasslands (RPG) region is the largest area of the temperate humid and subhumid grasslands biome in South America and one of the largest in the world. The region is located on fertile soils, generally ... -
Wetland Bird Response to Habitat Composition and Configuration at Multiple Spatial Scales
(Springer, 2020-09-23)Wetlands loss has major consequences for biodiversity. The Delta of Paraná River is one of the largest wetland ecosystems in South America undergoing rapid conversion of freshwater marshes to pastures. We evaluated the ...