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 …

Functional xylem characteristics associated with drought‐induced embolism in angiosperms

F Lens, SM Gleason, G Bortolami, C Brodersen… - New …, 2022 - Wiley Online Library
Hydraulic failure resulting from drought‐induced embolism in the xylem of plants is a key
determinant of reduced productivity and mortality. Methods to assess this vulnerability are …

Addressing controversies in the xylem embolism resistance–vessel diameter relationship

E Isasa, RM Link, S Jansen, FR Tezeh… - New …, 2023 - Wiley Online Library
Although xylem embolism is a key process during drought‐induced tree mortality, its
relationship to wood anatomy remains debated. While the functional link between bordered …

Phenological physiology: seasonal patterns of plant stress tolerance in a changing climate

JJ Grossman - New Phytologist, 2023 - Wiley Online Library
The physiological challenges posed by climate change for seasonal, perennial plants
include increased risk of heat waves, postbudbreak freezing ('false springs'), and droughts …

Drought survival in conifer species is related to the time required to cross the stomatal safety margin

A Petek-Petrik, P Petrík, LJ Lamarque… - Journal of …, 2023 - academic.oup.com
The regulation of water loss and the spread of xylem embolism have mostly been
considered separately. The development of an integrated approach taking into account the …

Spectral ecophysiology: hyperspectral pressure–volume curves to estimate leaf turgor loss

R Castillo‐Argaez, G Sapes, N Mallen… - New …, 2024 - Wiley Online Library
Turgor loss point (TLP) is an important proxy for plant drought tolerance, species habitat
suitability, and drought‐induced plant mortality risk. Thus, TLP serves as a critical tool for …

Leaf rolling precedes stomatal closure in rice (Oryza sativa) under drought conditions

X Wang, J Huang, S Peng… - Journal of Experimental …, 2023 - academic.oup.com
Leaf rolling is a physiological response to drought that may help to reduce water loss, but its
significance as a contribution to drought tolerance is uncertain. We scored the leaf rolling of …

Drought acclimation of Quercus ilex leaves improves tolerance to moderate drought but not resistance to severe water stress

JM Limousin, A Roussel… - Plant, Cell & …, 2022 - Wiley Online Library
Increasing temperature and drought can result in leaf dehydration and defoliation even in
drought‐adapted tree species such as the Mediterranean evergreen Quercus ilex L. The …

Quantifying the grapevine xylem embolism resistance spectrum to identify varieties and regions at risk in a future dry climate

LJ Lamarque, CEL Delmas, G Charrier, R Burlett… - Scientific Reports, 2023 - nature.com
Maintaining wine production under global warming partly relies on optimizing the choice of
plant material for a given viticultural region and develo** drought-resistant cultivars …

Gold perfusion experiments support the multi‐layered, mesoporous nature of intervessel pit membranes in angiosperm xylem

Y Zhang, L Pereira, L Kaack, J Liu, S Jansen - New Phytologist, 2024 - Wiley Online Library
Fluid transport across intervessel pit membranes of angiosperm xylem plays a major role in
plant transpiration, with transport resistance largely depending on pore constriction sizes …