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 …

Tree defence and bark beetles in a drying world: carbon partitioning, functioning and modelling

J Huang, M Kautz, AM Trowbridge… - New …, 2020 - Wiley Online Library
Drought has promoted large‐scale, insect‐induced tree mortality in recent years, with severe
consequences for ecosystem function, atmospheric processes, sustainable resources and …

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) …

Which trees die during drought? The key role of insect host‐tree selection

NL Stephenson, AJ Das, NJ Ampersee… - Journal of …, 2019 - Wiley Online Library
During drought, the tree subpopulations (such as size or vigour classes) that suffer
disproportionate mortality can be conceptually arrayed along a continuum defined by the …

Eyes on the future–evidence for trade‐offs between growth, storage and defense in Norway spruce

J Huang, A Hammerbacher, A Weinhold… - New …, 2019 - Wiley Online Library
Carbon (C) allocation plays a central role in tree responses to environmental changes. Yet,
fundamental questions remain about how trees allocate C to different sinks, for example …

Climatic and stand drivers of forest resistance to recent bark beetle disturbance in European coniferous forests

L Jaime, E Batllori, M Ferretti, F Lloret - Global Change Biology, 2022 - Wiley Online Library
Bark beetle infestation is a major driver of tree mortality that may be critical for forest
persistence under climate change and the forecasted increase of extreme heat and drought …

Drought impacts on tree phloem: from cell-level responses to ecological significance

Y Salmon, L Dietrich, S Sevanto, T Hölttä… - Tree …, 2019 - academic.oup.com
On-going climate change is increasing the risk of drought stress across large areas
worldwide. Such drought events decrease ecosystem productivity and have been …

Forest management history is an important factor in bark beetle outbreaks: Lessons for the future

M De Groot, J Diaci, N Ogris - Forest Ecology and Management, 2019 - Elsevier
Historical management practices could have a strong effect on the current status of forests
and therefore affect the potential for outbreaks of forest pests. We tested whether forest …

Scots pine (Pinus sylvestris L.) mortality is explained by the climatic suitability of both host tree and bark beetle populations

L Jaime, E Batllori, J Margalef-Marrase… - Forest Ecology and …, 2019 - Elsevier
Higher temperatures and extreme drought events are promoting insect-driven tree mortality.
However, there is great uncertainty about the impact of extreme climatic variations on the …

Hotter droughts alter resource allocation to chemical defenses in piñon pine

AM Trowbridge, HD Adams, A Collins, LT Dickman… - Oecologia, 2021 - Springer
Heat and drought affect plant chemical defenses and thereby plant susceptibility to pests
and pathogens. Monoterpenes are of particular importance for conifers as they play critical …