understanding of tree hydraulic performance under drought, the identification of physiological thresholds that precipitate mortality and the mechanisms of recovery after drought. Building on this, we discuss the potential application of hydraulic thresholds to process-based models that predict mortality. ...
treehydraulicperformanceunderdrought,theidentificationofphysiologicalthresholdsthatprecipitatemortalityand themechanismsofrecoveryafterdrought.Buildingonthis,wediscussthepotentialapplicationofhydraulicthresholds toprocess-basedmodelsthatpredictmortality. F orestsaccountforapproximately45%ofglobalterrestrialcarbon ...
Drought-induced tree mortality, which rapidly alters forest ecosystem composition, structure, and function, as well as the feedbacks between the biosphere ... W Wang,C Peng,DD Kneeshaw,... - 《Environmental Reviews》 被引量: 90发表: 2012年 Unpacking the point of no return under drought in ...
It is well known that flavonoids, lignin and long-chain fatty acids play important roles in drought resistance. However, changes in proteins related to these three metabolic pathways in tea plants under drought stress have not been reported. We analysed the proteomic profiles of tea plants by ...
plantations under various environmental stresses. Under these conditions, we observed narrower tree-ring width, and decreased soil water content, indicating that forest growth increased drought stress, and drought stress played a prominent role in triggering dieback and mortality. Bacterial canker disease ...
Determining the impacts of invasive pathogens on tree mortality and growth is a difficult task, in particular in the case of species occurring naturally at low frequencies in mixed stands. In this study, we quantify such effects by comparing national for