Evidence and attribution of the enhanced land carbon sink

S Ruehr, TF Keenan, C Williams, Y Zhou, X Lu… - Nature Reviews Earth & …, 2023 - nature.com
Climate change has been partially mitigated by an increasing net land carbon sink in the
terrestrial biosphere; understanding the processes that drive this sink is thus essential for …

Warm springs alter timing but not total growth of temperate deciduous trees

C Dow, AY Kim, L D'Orangeville, EB Gonzalez-Akre… - Nature, 2022 - nature.com
As the climate changes, warmer spring temperatures are causing earlier leaf-out,–and
commencement of CO2 uptake, in temperate deciduous forests, resulting in a tendency …

Uncertainty in US forest carbon storage potential due to climate risks

C Wu, SR Coffield, ML Goulden, JT Randerson… - Nature …, 2023 - nature.com
Forests have considerable potential to mitigate anthropogenic climate change through
carbon sequestration, as well as provide society with substantial co-benefits. However …

No carbon storage in growth-limited trees in a semi-arid woodland

RA Thompson, HD Adams, DD Breshears… - Nature …, 2023 - nature.com
Plant survival depends on a balance between carbon supply and demand. When carbon
supply becomes limited, plants buffer demand by using stored carbohydrates (sugar and …

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 …

Damage to living trees contributes to almost half of the biomass losses in tropical forests

D Zuleta, G Arellano, SM McMahon… - Global change …, 2023 - Wiley Online Library
Accurate estimates of forest biomass stocks and fluxes are needed to quantify global carbon
budgets and assess the response of forests to climate change. However, most forest …

Grassland carbon-water cycling is minimally impacted by a photovoltaic array

SA Kannenberg, MA Sturchio, MD Venturas… - … Earth & Environment, 2023 - nature.com
Agrivoltaic systems, whereby photovoltaic arrays are co-located with crop or forage
production, can alleviate the tension between expanding solar development and loss of …

Enhanced causal effect of ecosystem photosynthesis on respiration during heatwaves

J Ping, E Cui, Y Du, N Wei, J Zhou, J Wang, S Niu… - Science …, 2023 - science.org
Because of global warming, Earth's ecosystems have been experiencing more frequent and
severe heatwaves. Heatwaves are expected to tip terrestrial carbon sequestration by …

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 …