Temas
Mostrando ítems 1-15 de 15
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El agua es prioridad: lecciones del proyecto Euroclima
(EEA Bariloche, 2020-08)En el marco del proyecto EUROCLIMA financiando por la Unión Europea e implementado por el INTA, se han elaborado talleres participativos de análisis de riesgo en el contexto de cambio climático. Los resultados en Patagonia ... -
Arid and semiarid rangeland responses to non-stationary temporal dynamics of environmental drivers
(Elsevier, 2022-08)Temporal ecology is a growing research field aimed at understanding how temporal dynamics structure ecological systems in a changing environment. Ecosystems are exposed to accelerating environmental changes —mainly driven ... -
Climate warming differently affects Larix decidua ring formation at each end of a French Alps elevational gradient
(Springer, 2020-06)Key message The ongoing global warming tends to reduce Larix decidua radial growth and ring wood density at the bottom of an elevational gradient in the French Alps, while it has a less marked effect at the top. Context: ... -
Familias de la agricultura familiar realizan un análisis participativo de sus riesgos climáticos y diseñan medidas de adaptación. El caso del proyecto EUROCLIMA+ en el Norte de Patagonia Argentina
(Ediciones INTA, 2022-03)El objetivo de este trabajo es presentar el alcance, la metodología y los avances del proyecto EUROCLIMA PLUS “Producción resiliente de alimentos en sistemas hortícola-ganaderos de la Agricultura Familiar en regiones ... -
Genetic control of the tree-ring response of Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) to the 2003 drought and heat-wave in France
(Springer, 2008)The genetic control of tree ring growth in Douglas-fir in response to the drought and heat-wave that occurred in 2003 in Europe was studied with microdensity profiles in three clonal experiments located in three different ... -
Heritable variation in the survival of seedlings from Patagonian cypress marginal xeric populations coping with drought and extreme cold
(Springer, 2012-01)The rear edges of tree species have begun to be perceived as highly valuable for genetic resources conservation and management. In view of expected climatic changes, the responses of trees at their xeric limits may largely ... -
High genetic variation in marginal fragmented populations at extreme climatic conditions of the Patagonian Cypress Austrocedrus chilensis
(Elsevier, 2010-03)Knowledge about current patterns of genetic structure of populations together with the evolutionary history of a species helps to understand and predict the adaptation of populations to future climate change. We assayed ... -
Maqui (Aristotelia chilensis [Mol.] Stuntz) morphological and phenolic traits associated with forests type and latitudinal gradient in natural populations of Patagonia Argentina
(Elsevier, 2021-12)Maqui (Aristotelia chilensis [Mol.] Stuntz) is a native berry of the Patagonia Andean forests, which has one of the highest antioxidant levels currently known. This biochemical characteristic strongly depends on the phenolic ... -
Phenotypic plasticity of European larch radial growth and wood density along a-1,000 m elevational gradient
(Wiley, 2021-02)Phenotypic plasticity is a key mechanism for sedentary long-living species to adjust to changing environment. Here, we use mature Larix decidua tree-ring variables collected along an elevational transect in the French Alps ... -
Questions, Perspectives and Final Considerations of Planting Native Species Under the Climate Change Conditioning
(Springer, 2021)There is a growing interest in Argentina (and in the world) for planting native tree species. This has triggered the development of domestication programs for those species with greater productive potential or a key ... -
¿Qué calidad de madera produciremos en el futuro?, un análisis sobre los desafíos de integrar valor adaptativo y tecnológico ante un clima cambiante
(REDFOR.ar - ArgentinaForestal - CONICET, 2021)La madera cumple funciones de transporte y almacenamiento de agua, nutrientes y carbohidratos, fundamentales para la sobrevivencia de las especies leñosas frente a variaciones del ambiente. La densidad de la madera, una ... -
Reponse du Douglas a des evenements climatiques extremes
(Edición del Autor, 2009-01-13)La température de la terre a augmenté de 0,7 °C au cours du siècle dernier, ce qui correspond à une vitesse de réchauffement jamais observée auparavant. Les prévisions et la particularité du changement climatique global, ... -
Strains in Sustainability Debates: Traditional Ecological Knowledge and Western Science through the Lens of Extension Agents in a Pastoral Region
(Wiley Online Library, 2020-03)Those involved in sustainability debates on developmental pathways concur in the synergistic potential of integrating traditional ecological knowledge (TEK) and Western scientific approaches. Transhumant pastoralism is a ... -
Vinculación de percepciones rurales con datos climáticos para el desarrollo de medidas de adaptación social y científicamente convalidadas
(Ediciones INTA, 2022)El cambio climático (CC) impacta en la agricultura familiar del mundo. Las medidas de adaptación (MDA) se aplican para hacer frente a este fenómeno. Aquí presentamos un caso donde MDA fueron desarrolladas a partir de ... -
What is hot in tree rings? The wood density of surviving Douglas-firs to the 2003 drought and heat wave
(Elsevier, 2008-08)In a global warming scenario, drought and heat waves like the one that occurred in 2003 in Europe are expected to become more intense and frequent. This extreme climate event strongly affected the hydraulic balance in many ...