Detecting forest response to droughts with global observations of vegetation water content

AG Konings, SS Saatchi, C Frankenberg… - Global Change …, 2021 - Wiley Online Library
Droughts in a warming climate have become more common and more extreme, making
understanding forest responses to water stress increasingly pressing. Analysis of water …

Cross-biome synthesis of source versus sink limits to tree growth

A Cabon, SA Kannenberg, A Arain, F Babst… - Science, 2022 - science.org
Uncertainties surrounding tree carbon allocation to growth are a major limitation to
projections of forest carbon sequestration and response to climate change. The prevalence …

The 2018 European heatwave led to stem dehydration but not to consistent growth reductions in forests

RL Salomón, RL Peters, R Zweifel… - Nature …, 2022 - nature.com
Heatwaves exert disproportionately strong and sometimes irreversible impacts on forest
ecosystems. These impacts remain poorly understood at the tree and species level and …

The impacts of rising vapour pressure deficit in natural and managed ecosystems

KA Novick, DL Ficklin, C Grossiord… - Plant, Cell & …, 2024 - Wiley Online Library
An exponential rise in the atmospheric vapour pressure deficit (VPD) is among the most
consequential impacts of climate change in terrestrial ecosystems. Rising VPD has negative …

Why trees grow at night

R Zweifel, F Sterck, S Braun, N Buchmann… - New …, 2021 - Wiley Online Library
The timing of diel stem growth of mature forest trees is still largely unknown, as empirical
data with high temporal resolution have not been available so far. Consequently, the effects …

Tropical tree growth driven by dry-season climate variability

PA Zuidema, F Babst, P Groenendijk, V Trouet… - Nature …, 2022 - nature.com
Interannual variability in the global land carbon sink is strongly related to variations in
tropical temperature and rainfall. This association suggests an important role for moisture …

Four ways to define the growing season

C Körner, P Möhl, E Hiltbrunner - Ecology Letters, 2023 - Wiley Online Library
What is addressed as growing season in terrestrial ecosystems is one of the main
determinants of annual plant biomass production globally. However, there is no well …

The limits of forest carbon sequestration

JK Green, TF Keenan - Science, 2022 - science.org
Although nations are grappling with reducing carbon emissions to minimize climate change
risks, they actually need to remove carbon dioxide from the atmosphere if the goal is to keep …

Daytime stomatal regulation in mature temperate trees prioritizes stem rehydration at night

RL Peters, K Steppe, C Pappas, R Zweifel… - New …, 2023 - Wiley Online Library
Trees remain sufficiently hydrated during drought by closing stomata and reducing canopy
conductance (G c) in response to variations in atmospheric water demand and soil water …

Do stomata optimize turgor‐driven growth? A new framework for integrating stomata response with whole‐plant hydraulics and carbon balance

A Potkay, X Feng - New Phytologist, 2023 - Wiley Online Library
Every existing optimal stomatal model uses photosynthetic carbon assimilation as a proxy
for plant evolutionary fitness. However, assimilation and growth are often decoupled, making …