A global overview of drought and heat-induced tree mortality reveals emerging climate change risks for forests

CD Allen, AK Macalady, H Chenchouni… - Forest ecology and …, 2010 - Elsevier
Greenhouse gas emissions have significantly altered global climate, and will continue to do
so in the future. Increases in the frequency, duration, and/or severity of drought and heat …

Mechanisms of plant survival and mortality during drought: why do some plants survive while others succumb to drought?

N McDowell, WT Pockman, CD Allen… - New …, 2008 - Wiley Online Library
Severe droughts have been associated with regional‐scale forest mortality worldwide.
Climate change is expected to exacerbate regional mortality events; however, prediction …

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 …

Excess forest mortality is consistently linked to drought across Europe

C Senf, A Buras, CS Zang, A Rammig… - Nature communications, 2020 - nature.com
Pulses of tree mortality caused by drought have been reported recently in forests around the
globe, but large-scale quantitative evidence is lacking for Europe. Analyzing high-resolution …

Mechanisms linking drought, hydraulics, carbon metabolism, and vegetation mortality

NG McDowell - Plant physiology, 2011 - academic.oup.com
Events of regional-scale vegetation mortality appear to be increasing in a variety of biomes
throughout the Earth and are frequently associated with increased temperatures, droughts …

How do trees die? A test of the hydraulic failure and carbon starvation hypotheses

S Sevanto, NG Mcdowell, LT Dickman… - Plant, cell & …, 2014 - Wiley Online Library
Despite decades of research on plant drought tolerance, the physiological mechanisms by
which trees succumb to drought are still under debate. We report results from an experiment …

The impacts of increasing drought on forest dynamics, structure, and biodiversity in the United States

JS Clark, L Iverson, CW Woodall, CD Allen… - Global change …, 2016 - Wiley Online Library
We synthesize insights from current understanding of drought impacts at stand‐to‐
biogeographic scales, including management options, and we identify challenges to be …

Components of tree resilience: effects of successive low‐growth episodes in old ponderosa pine forests

F Lloret, EG Keeling, A Sala - Oikos, 2011 - Wiley Online Library
Recent world‐wide episodes of tree dieback have been attributed to increasing
temperatures and associated drought. Because these events are likely to become more …

Temperature sensitivity of drought-induced tree mortality portends increased regional die-off under global-change-type drought

HD Adams, M Guardiola-Claramonte… - Proceedings of the …, 2009 - National Acad Sciences
Large-scale biogeographical shifts in vegetation are predicted in response to the altered
precipitation and temperature regimes associated with global climate change. Vegetation …

Rapid hydraulic collapse as cause of drought-induced mortality in conifers

M Arend, RM Link, R Patthey, G Hoch… - Proceedings of the …, 2021 - National Acad Sciences
Understanding the vulnerability of trees to drought-induced mortality is key to predicting the
fate of forests in a future climate with more frequent and intense droughts, although the …