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Mostrando ítems 1-20 de 26
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A multi-criteria assessment for native forest policy analysis: the case of Caldén forest in the province of Córdoba, Argentina
(Springer Nature, 2020-06)The objective of this work is to develop a discrete multi-criteria model to evaluate dif-ferent Argentina. The application of the PROMETHEE multi-criteria method integrates a private cost–benefit analysis that describes ... -
Análisis multicriterio de alternativas de política de conservación del bosque de caldén de Córdoba, Argentina
(Centro de Investigación en Ciencias Políticas, Económicas y Sociales. Instituto de Economía, 2018)El objetivo de este trabajo es desarrollar un modelo conceptual y matemático multicriterio discreto que permita evaluar políticas de conservación del bosque nativo de caldén de la provincia de Córdoba. Se diseñaron cinco ... -
Análisis multicriterio de alternativas de política de conservación del bosque de caldén en el sur de la provincia de Córdoba, Argentina
(2016-10-20)El objetivo de este trabajo es presentar las alternativas políticas de conservación del bosque nativo de caldén de la provincia de Córdoba y los criterios de comparación de un análisis de decisión multicriterio, para ... -
Análisis multicriterio de alternativas de política para la conservación del bosque de caldén de Córdoba, Argentina
(Asociación Argentina de Economía Agraria, 2017-10)El objetivo de este trabajo es desarrollar un modelo conceptual y matemático multicriterio discreto que permita evaluar políticas de conservación del bosque nativo de caldén de la provincia de Córdoba. Se diseñaron cinco ... -
Apropiación humana de la producción primaria en el Chaco Seco
(Asociación Argentina de Ecología, 2013-04)El Chaco Seco experimenta altas tasas de deforestación y transformación productiva. Estimamos la magnitud de la apropiación humana de la productividad primaria neta (PPN) aérea de esta región por vías directas (producción ... -
Assessing spatial genetic structure from molecular marker data via principal component analyses: a case study in a Prosopis sp. fores
(Scientific Research Publishing, 2014-01)Advances in genotyping technology, such as molecular markers, have noticeably improved our capacity to characterize genomes at multiple loci. Concomitantly, the methodological framework to analyze genetic data has expanded, ... -
Changes in evapotranspiration and phenology as consequences of shrub removal in dry forests of central Argentina
(Wiley, 2015-10)More than half of the dry woodlands (forests and shrublands) of the world are in South America, mainly in Brazil and Argentina, where in the last years intense land use changes have occurred. This study evaluated how the ... -
Changes in soil phosphorus in different forest residue management
(INIA Uruguay y Facultad de Agronomía, Universidad de la República, 2012)We analyze the short term effect of the harvest residues management on the Phosphorus (P) fractions of the soil. Four trials were installed in Northeast Argentina on Vertisols (S1), Mollisols (S2) and Entisols (S3 and S4). ... -
Characterization of Cellulolytic Activities of Environmental Bacterial Consortia from an Argentinian Native Forest
(Springer, 2013-08)Cellulolytic activities of three bacterial consortia derived from a forest soil sample from Chaco region, Argentina, were characterized. The phylogenetic analysis of consortia revealed two main highly supported groups ... -
Ciencia y tecnología forestal en Argentina
(REDFOR.ar - ArgentinaForestal - CONICET, 2021)La Red de Ciencia y Tecnología Forestal (REDFOR.ar) define, en su tercer objetivo específico: “Generar los mecanismos necesarios para abordar y difundir en la sociedad, el rol social, cultural e importancia ambiental y ... -
Contingent valuation with multiple bounded format and uncertainty response of a rural spatial planning program in the south of Córdoba Province, Argentina
(2016-08-11)Este estudio tiene como objetivo incorporar la percepción de la población urbana en el ordenamiento territorial del medio rural del Sur de la provincia de Córdoba. El método de valoración contingente con formato de pago ... -
Deforestation and cattle expansion in the Paraguayan Chaco 1987–2012
(2017-04)The dry forests of Latin America are among the most dynamic deforestation frontiers in the world and are important carbon and biodiversity reservoirs. Our knowledge on the spatial patterns of deforestation and its proximate ... -
Economic valuation of the calden (Prosopis caldenia Burkart) forest in the south of Córdoba, Argentina = Valoración económica del bosque de caldén (Prosopis caldenia Burkart) en el sur de Córdoba, Argentina
(Universidad Autónoma Chapingo, 2018)Introduction: The native forest of calden is a natural ecosystem that produces valuable ecosystem goods and services for society; however, it has been replaced for the production of commercial, agricultural and livestock ... -
Forest browning trends in response to drought in a highly threatened mediterranean landscape of South America
(Elsevier, 2020-08)Deforestation is widely studied throughout the world. However, a less evident issue is the effect of climate change and drought on remnants of native forests. The objective of this work was to understand the geographic ... -
Germination characteristics of five coexisting neotropical species of Acacia in seasonally dry Chaco forests in Argentina
(Wiley, 2017-04)At a regional scale, habitat heterogeneity can play a very important role in allowing the coexistence of species through their specialization in the use of patches differing in environmental conditions. Here, we explore ... -
Glossy privet (Ligustrum lucidum) invasion decreases Chaco Serrano forest bird diversity but favors its seed dispersers
(Springer, 2020-11)Glossy privet (Ligustrum lucidum) is an aggressive invasive plant that replaces native forests and forms dense stands without understory in central Argentina. However, the consequences of these changes in terms of vegetation ... -
La implementación de la Ley de Bosques en Argentina. El caso de la provincia de Formosa
(Escuela Interdisciplinaria de Altos Estudios Sociales, Universidad Nacional de San Martín, 2022-05)Esta tesis analiza la implementación de la Ley de Bosques en la provincia de Formosa que, en contraste con otras provincias, otorgó a la mayoría de sus bosques nativos la categoría de protección más baja de la ley. Haciendo ... -
Intercambios de masa y energía entre la vegetación y la capa límite atmosférica en dos ecosistemas de Argentina
(Facultad de Agronomía, Universidad de Buenos Aires, 2014-11)Dentro del contexto del Cambio Global ha surgido el interés en conocer y entender la dinámica de los ecosistemas. La técnica Eddy Covariance (EC) es utilizada a nivel global para el registro continuo de los intercambios ... -
Nurse plants and seed provenance in the restoration of dry Chaco forests of central Argentina
(Elsevier, 2023-02-01)In degraded dry environments, a promising restoration strategy involves nurse plants and their microsites, which facilitate species recruitment. Different nurse plant species might provide different microclimatic and soil ... -
Patterns and controls of carbon dioxide and water vapor fluxes in a dry forest of central Argentina
(Elsevier, 2017-12)Covering 16% of global land surface, dry forests play a key role in the global carbon budget. The Southern Hemisphere still preserves a high proportion of its native dry forest cover, but deforestation rates have increased ...