Mechanisms of woody-plant mortality under rising drought, CO2 and vapour pressure deficit

NG McDowell, G Sapes, A Pivovaroff… - Nature Reviews Earth & …, 2022 - nature.com
Drought-associated woody-plant mortality has been increasing in most regions with multi-
decadal records and is projected to increase in the future, impacting terrestrial climate …

Global field observations of tree die-off reveal hotter-drought fingerprint for Earth's forests

WM Hammond, AP Williams, JT Abatzoglou… - Nature …, 2022 - nature.com
Earth's forests face grave challenges in the Anthropocene, including hotter droughts
increasingly associated with widespread forest die-off events. But despite the vital …

Pervasive shifts in forest dynamics in a changing world

NG McDowell, CD Allen, K Anderson-Teixeira… - Science, 2020 - science.org
BACKGROUND Forest dynamics arise from the interplay of chronic drivers and transient
disturbances with the demographic processes of recruitment, growth, and mortality. The …

Plant responses to rising vapor pressure deficit

C Grossiord, TN Buckley, LA Cernusak… - New …, 2020 - Wiley Online Library
Recent decades have been characterized by increasing temperatures worldwide, resulting
in an exponential climb in vapor pressure deficit (VPD). VPD has been identified as an …

Integrating the evidence for a terrestrial carbon sink caused by increasing atmospheric CO2

AP Walker, MG De Kauwe, A Bastos… - New …, 2021 - Wiley Online Library
Atmospheric carbon dioxide concentration ([CO2]) is increasing, which increases leaf‐scale
photosynthesis and intrinsic water‐use efficiency. These direct responses have the potential …

Challenges for drought assessment in the Mediterranean region under future climate scenarios

Y Tramblay, A Koutroulis, L Samaniego… - Earth-Science …, 2020 - Elsevier
Droughts can have strong environmental and socio-economic impacts in the Mediterranean
region, in particular for countries relying on rain-fed agricultural production, but also in areas …

Triggers of tree mortality under drought

B Choat, TJ Brodribb, CR Brodersen, RA Duursma… - Nature, 2018 - nature.com
Severe droughts have caused widespread tree mortality across many forest biomes with
profound effects on the function of ecosystems and carbon balance. Climate change is …

On underestimation of global vulnerability to tree mortality and forest die‐off from hotter drought in the Anthropocene

CD Allen, DD Breshears, NG McDowell - Ecosphere, 2015 - Wiley Online Library
Patterns, mechanisms, projections, and consequences of tree mortality and associated
broad‐scale forest die‐off due to drought accompanied by warmer temperatures—“hotter …

Research frontiers for improving our understanding of drought‐induced tree and forest mortality

H Hartmann, CF Moura, WRL Anderegg… - New …, 2018 - Wiley Online Library
Accumulating evidence highlights increased mortality risks for trees during severe drought,
particularly under warmer temperatures and increasing vapour pressure deficit (VPD) …

Unraveling the influence of atmospheric evaporative demand on drought and its response to climate change

SM Vicente‐Serrano, TR McVicar… - Wiley …, 2020 - Wiley Online Library
This review examines the role of the atmospheric evaporative demand (AED) in drought.
AED is a complex concept and here we discuss possible AED definitions, the subsequent …