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Mostrando ítems 21-27 de 27
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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 ... -
Recomendaciones frente a la escasez hídrica : Cómo usar de manera eficiente el agua en la huerta agroecológica
(EEA Bariloche, INTA, 2022)️Frente a la escasez de agua y las elevadas temperaturas, es recomendable aplicar una serie de pautas para hacer un buen uso del agua disponible en la huerta agroecológica -
Stand density and drought interaction on water relations of Nothofagus antarctica : contribution of forest management to climate change adaptability
(2011-12)Nothofagus antarctica is the most representative species of the native mixed forest occupying ecotone areas between forests and steppe in NW Patagonia, South-America. In this type of environment, vulnerability to climate ... -
Tracking floristic archetypes of Patagonian steppes
(Wiley, 2024-03)Questions: The classification of plant communities is a well-established practice in ecology. However, the factors that determine the distribution of common species and the extent of their dominance and overlap are still ... -
Transición climática a condiciones mas secas : Condiciones secas, La Niña y sus efectos en Patagonia Norte
(EEA Bariloche, INTA, 2022-12)Por su gran influencia en la producción, el clima es un tema de interés para las personas relacionadas al sector agropecuario. En este artículo abordamos la evolución del clima en Patagonia Norte, el evento conocido como ... -
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 ... -
Wood density proxies of adaptive traits linked with resistance to drought in Douglas fir (Pseudotsuga menziesii (Mirb.) Franco)
(Springer, 2014-10)A comparison of dead and surviving Douglas fir trees following the 2003 drought was made to define proxies of adaptive traits for resistance to drought. Increment cores were sampled from trees from three French regions: ...