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 …

Variation in leaf photosynthetic capacity within plant canopies: optimization, structural, and physiological constraints and inefficiencies

Ü Niinemets - Photosynthesis Research, 2023 - Springer
Leaf photosynthetic capacity (light-saturated net assimilation rate, AA) increases from bottom
to top of plant canopies as the most prominent acclimation response to the conspicuous …

Tree mortality during long-term droughts is lower in structurally complex forest stands

Q Ma, Y Su, C Niu, Q Ma, T Hu, X Luo, X Tai… - Nature …, 2023 - nature.com
Increasing drought frequency and severity in a warming climate threaten forest ecosystems
with widespread tree deaths. Canopy structure is important in regulating tree mortality during …

Canopy structure regulates autumn phenology by mediating the microclimate in temperate forests

X Wu, C Niu, X Liu, T Hu, Y Feng, Y Zhao, S Liu… - Nature Climate …, 2024 - nature.com
Autumn phenology plays a critical role in sha** the carbon sequestration capacity of
temperate forests. Notable local-scale variations in autumn phenology have drawn …

The effects of solar radiation on daily and seasonal stem increment of canopy trees in European temperate old‐growth forests

J Kašpar, M Krůček, K Král - New Phytologist, 2024 - Wiley Online Library
It is well established that solar irradiance greatly influences tree metabolism and growth
through photosynthesis, but its effects acting through individual climate metrics have not yet …

Evapotranspiration regulates leaf temperature and respiration in dryland vegetation

CL Kibler, AT Trugman, DA Roberts, CJ Still… - Agricultural and Forest …, 2023 - Elsevier
Evapotranspiration regulates energy flux partitioning at the leaf surface, which in turn
regulates leaf temperature. However, the mechanistic relationship between …

Variation in leaf carbon economics, energy balance, and heat tolerance traits highlights differing timescales of adaptation and acclimation

NN Bison, ST Michaletz - New Phytologist, 2024 - Wiley Online Library
Multivariate leaf trait correlations are hypothesized to originate from natural selection on
carbon economics traits that control lifetime leaf carbon gain, and energy balance traits …

Patterns of tropical forest understory temperatures

A Ismaeel, APK Tai, EG Santos, H Maraia… - Nature …, 2024 - nature.com
Temperature is a fundamental driver of species distribution and ecosystem functioning. Yet,
our knowledge of the microclimatic conditions experienced by organisms inside tropical …

Leaf thermal regulation strategies of canopy species across four vegetation types along a temperature and precipitation gradient

Y Zhou, N Kitudom, S Fauset, M Slot, Z Fan… - Agricultural and Forest …, 2023 - Elsevier
The ecophysiological processes of leaves are more related to leaf temperature (Tl) than air
temperature (Ta). Transpiration and leaf physical traits enable plants to maintain Tl within a …

[HTML][HTML] A SIF-based approach for quantifying canopy photosynthesis by simulating the fraction of open PSII reaction centers (qL)

Z Liu, C Guo, Q Yu, P Zhu, X Peng, M Dong… - Remote Sensing of …, 2024 - Elsevier
Advances in retrieval of solar-induced chlorophyll fluorescence (SIF) provide a promising
and independent approach for quantifying gross primary production (GPP) across spatial …