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Plant height and hydraulic vulnerability to drought and cold
(Natl Acad Sciences, 2018-07-17)
Understanding how plants survive drought and cold is increasingly important as plants worldwide experience dieback with drought in moist places and grow taller with warming in cold ones. Crucial in plant climate adaptation ...
Self-replacement after small-scale partial crown dieback in austral Nothofagus dombeyi forests affected by an extreme drought
(National Research Council Canada-NRC Research Press, 2018-01)
The spectrum of structural response in drought-induced mortality (degree of partial crown mortality) could play a key role in pervasive changes in plant composition, as individual openings could reset self-replacement ...
Changes in the natural dynamics of Nothofagus dombeyi forests: Population modeling with increasing drought frequencies
(Ecological Society of America, 2017-03-07)
Drought-induced episodes of tree mortality can determine forest dynamics and structure, particularly in forests dominated by single species. Short-and mid-Term climate projections indicate that strong changes in annual ...
Mortierella species from declining Araucaria araucana trees in Patagonia, Argentina
(Wiley Blackwell Publishing, Inc, 2020-04)
Since 2015, Araucaria araucana, an ecologically and economically important conifer native to Argentina and Chile, has suffered an unusual partial death of the crown throughout almost all of the distribution range in ...
Susceptibility of different grapevine (Vitis vinifera L.) cultivars to Diplodia seriata and Diplodia mutila Susceptibilidad de diferentes cultivares de vid vinífera (Vitis vinifera L.) a Diplodia seriata y Diplodia mutila
(Pontificia Universidad Catolica de Chile, Facultad de Agronomia e Ingenieria Forestal, 2018)
Canes obtained from one-year-old stems of the grapevine cultivars Cabernet Franc,
Malbec, Merlot, Sauvignon Blanc and Syrah (all non-grafted) were used as models to test
their susceptibility to Diplodia seriata and ...
Eucalypt dieback and nutritional management of plantation forest: physiological aspectsMuerte apical en eucalipto y manejo nutritivo de plantaciones forestales: aspectos fisiológicos del problema
(Universidad Austral de Chile, Facultad de Ciencias Forestales y Recursos Naturales., 1995)
Strong hydraulic segmentation and leaf senescence due to dehydration may trigger die-back in Nothofagus dombeyi under severe droughts: a comparison with the co-occurring Austrocedrus chilensis
(Springer Verlag Berlín, 2014-07-20)
Die-back was observed in South America temperate forests during one of the most severe droughts of the 20th century (1998–1999). During this drought Austrocedrus chilensis trees survived, whereas trees of the co-occurring ...
Botryosphaeriaceae species affecting table grape vineyards in Chile and cultivar susceptibility
(PONTIFICIA UNIV CATOLICA CHILE, FAC AGRONOMIA INGENIERIA FORESTAL, 2012)
A. Morales, B.A. Latorre, E. Piontelli, and X. Besoain. 2012. Botryosphaeriaceae species affecting table grape vineyards in Chile and cultivar susceptibility. Cien. Inv. Agr. 39(3): 445-458. Several Botryosphaeriaceae ...
Structural overshoot of tree growth with climate variability and the global spectrum of drought-induced forest dieback
(Wiley Blackwell Publishing, Inc, 2017-09)
Ongoing climate change poses significant threats to plant function and distribution. Increased temperatures and altered precipitation regimes amplify drought frequency and intensity, elevating plant stress and mortality. ...