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Mostrando ítems 1-20 de 27
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Afforestations and wetlands, are they a good combination? Study of water fluxes in two cases of Patagonian wetlands
(Wiley, 2015-04)Wetlands are ecosystems that play a key role in maintaining biodiversity and associated economies (e.g. agriculture and livestock) because they are reservoirs of water and carbon. Globally, these environments have been ... -
Archetypal classification of vegetation dynamics of a humid subtropical forest region from North-East Argentina
(Elsevier, 2023-04)With the aim of studying the primary productivity dynamics of subtropical forests with different degrees of intervention or change due to human intervention, we classify the ecosystems of an area in northeastern Argentina, ... -
Buenas practicas agricolas. Impacto ambiental. Conservación de agroecosistemas
(EEA Valle Inferior, INTA, 2005-03-05) -
Cultivating the dry forests of South America: Diversity of land users and imprints on ecosystem functioning
(2015-12)In the South American dry forest of the Dry Chaco and Chiquitania, the area under cultivation rose from 10% to 19% over the last 10 years, and little biophysical, economical, or political constrains seem to prevent further ... -
Economic costs of invasive non-native species in urban areas: an underexplored financial drain
(Elsevier, 2024-03)Urbanization is an important driver of global change associated with a set of environmental modifications that affect the introduction and distribution of invasive non-native species (species with populations transported ... -
Ecosystemic structural–functional approach of the state and transition model
(Wiley, 2011-02)Objective: To contribute to the integration of key ecological concepts such as dynamic equilibrium, critical threshold, resistance and resilience to the ‘State and Transition Model’ (STM), in order to apply them in a more ... -
Evaluating the performance of multiple remote sensing indices to predict the spatial variability of ecosystem structure and functioning in Patagonian steppes
(2013-11)Assessing the spatial variability of ecosystem structure and functioning is an important step towards developing monitoring systems to detect changes in ecosystem attributes that could be linked to desertification processes ... -
Ganadería regenerativa en Río Negro
(EEA Alto Valle, INTA, 2021-08)Un proyecto que comienza junto a productores de Río Colorado y Valle Medio, con el objetivo de desarrollar una alternativa más ecológica, sostenible y rentable respecto a las formas de explotación tradicional en la zona ... -
Half a century of changes in the riverine landscape of Limay River: the origin of a riparian neoecosystem in Patagonia (Argentina)
(Springer, 2016-06)Our study aims to determine the dynamic that led to the spread of exotic Salicaceae on the Limay River floodplain and its implications in shaping the current neoecosystem. We used images obtained by the HRG sensor on board ... -
Información científica clave para la gestión y conservación del ecosistema biocultural del Pewén en Chile y Argentina = Relevant scientific information for management and conservation of the Pewen biocultural ecosystem in Chile and Argentina
(Facultad de Ciencias Forestales y Recursos Naturales, Universidad Austral de Chile, 2023-05)El bosque de Araucaria araucana (“pewén” en lengua Mapuche), con sus especies asociadas del género Nothofagus, es singular desde el punto de vista evolutivo, biológico y sociocultural. Por la interdependencia con el pueblo ... -
Lexical analysis improves the identification of contextual drivers and farm typologies in the assessment of transitions to agroecology through TAPE – A case study from rural Nicaragua
(Elsevier, 2023-06)CONTEXT: The Tool for Agroecological Performance Evaluation (TAPE) has been developed to assess the degree of transition to agroecology (Step 1) and the agroecological performance (Step 2) of family farms. However, while ... -
Linking ecosystem resistance, resilience, and stability in steppes of North Patagonia
(Elsevier, 2013-01)The main objective of an ecosystem sustainable management is to preserve its capacity to respond and adapt to current disturbances and/or future changes, and maintain the provision of environmental goods and services. Two ... -
Managing Socio‐Ecological Systems to Achieve Sustainability: A Study of Resilience and Robustness
(Wiley, 2013-02)Growing symptoms of the mismanagement of socio‐ecological systems (SESs) show that the long‐term existence of these systems is threatened. SES management improvement is the aim of many policy measures. But how successful ... -
Manejo de Bosques con Ganadería Integrada en Patagonia argentina: ajuste metodológico para la determinación de la línea de base en ecosistemas complejos y paisajes heterogéneos = Forest Management with Integrated Livestock in Argentine Patagonia: methodological adjustment for determining the baseline in complex ecosystems and heterogeneous landscapes
(Facultad de Ciencias Forestales y Recursos Naturales, Universidad Austral de Chile, 2023-05)El Manejo del Bosque con Ganadería Integrada (MBGI) es una propuesta técnica que se basa en el manejo de los componentes forestal, ganadero, forrajero y ambiental, articulada como un plan predial factible de implementar. ... -
Micro-Environmental Variation in Soil Microbial Biodiversity in Forest Frontier Ecosystems—Implications for Sustainability Assessments
(MDPI, 2024-02)Soil health indicators based on microbial biodiversity are increasingly used in agricultural sustainability assessments. However, little is known about how microbial communities vary within micro-environmental gradients ... -
Pastizales patagónicos: avances en la domesticación del coirón blanco con fines productivos y de restauración ecosistémica
(Ediciones INTA, 2021-12)La gran heterogeneidad ambiental, la alta presión de pastoreo histórica y el cambio climático imponen fuertes presiones sobre las especies nativas de los pastizales de Patagonia. Estos pastizales están dominados por ... -
Plant species richness and shrub cover attenuate drought effects on ecosystem functioning across Patagonian rangelands
(2014-10-22)Drought is an increasingly common phenomenon in drylands as a consequence of climate change. We used 311 sites across a broad range of environmental conditions in Patagonian rangelands to evaluate how drought severity and ... -
Relationships between land-use intensity, woody species diversity, and carbon storage in an arid woodland ecosystem
(Elsevier, 2023-02)Forest ecosystems play a key role in providing multiple ecosystem services, such as carbon fixation and storage, but face pressures from human development that jeopardize their integrity and functioning. Accurately ... -
Restauración del bosque quemado del cerro Otto, Bariloche : un compromiso de hoy con las generaciones futuras
(Ediciones INTA, 2018-12)El aumento de la densidad poblacional y de las condiciones ambientales predisponentes debido al cambio climático, determina la ocurrencia cada vez más frecuente y catastrófica de incendios forestales en toda la Patagonia ... -
El rol de los suelos en la restauración ecológica
(Editorial de la Universidad Nacional del Comahue, 2018)El aumento en la demanda por los recursos naturales está incrementando la presión en el uso de las tierras, llevando frecuentemente a la degradación de los ecosistemas. De esta manera se plantea la necesidad de acompañar ...