Plant responses to rising vapor pressure deficit

C Grossiord, TN Buckley, LA Cernusak… - New …, 2020‏ - Wiley Online Library
Recent decades have been characterized by increasing temperatures worldwide, resulting
in an exponential climb in vapor pressure deficit (VPD). VPD has been identified as an …

Perspectives on the future of land surface models and the challenges of representing complex terrestrial systems

RA Fisher, CD Koven - Journal of Advances in Modeling Earth …, 2020‏ - Wiley Online Library
Land surface models (LSMs) are a vital tool for understanding, projecting, and predicting the
dynamics of the land surface and its role within the Earth system, under global change …

Implementing plant hydraulics in the community land model, version 5

D Kennedy, S Swenson, KW Oleson… - Journal of Advances …, 2019‏ - Wiley Online Library
Abstract Version 5 of the Community Land Model (CLM5) introduces the plant hydraulic
stress (PHS) configuration of vegetation water use, which is described and compared with …

A roadmap for improving the representation of photosynthesis in Earth system models

A Rogers, BE Medlyn, JS Dukes, G Bonan… - New …, 2017‏ - Wiley Online Library
Accurate representation of photosynthesis in terrestrial biosphere models (TBM s) is
essential for robust projections of global change. However, current representations vary …

Predicting stomatal responses to the environment from the optimization of photosynthetic gain and hydraulic cost

JS Sperry, MD Venturas, WRL Anderegg… - Plant, cell & …, 2017‏ - Wiley Online Library
Stomatal regulation presumably evolved to optimize CO2 for H2O exchange in response to
changing conditions. If the optimization criterion can be readily measured or calculated, then …

What plant hydraulics can tell us about responses to climate‐change droughts

JS Sperry, DM Love - New Phytologist, 2015‏ - Wiley Online Library
Climate change exposes vegetation to unusual drought, causing declines in productivity and
increased mortality. Drought responses are hard to anticipate because canopy transpiration …

Moving beyond the incorrect but useful paradigm: reevaluating big-leaf and multilayer plant canopies to model biosphere-atmosphere fluxes–a review

GB Bonan, EG Patton, JJ Finnigan… - Agricultural and Forest …, 2021‏ - Elsevier
The land surface models that provide surface fluxes of energy and mass to the atmosphere
in weather forecast and climate models typically represent plant canopies as a homogenous …

Mesophyll diffusion conductance to CO2: an unappreciated central player in photosynthesis

J Flexas, MM Barbour, O Brendel, HM Cabrera… - Plant Science, 2012‏ - Elsevier
Mesophyll diffusion conductance to CO2 is a key photosynthetic trait that has been studied
intensively in the past years. The intention of the present review is to update knowledge of …

Diversity in plant hydraulic traits explains seasonal and inter‐annual variations of vegetation dynamics in seasonally dry tropical forests

X Xu, D Medvigy, JS Powers, JM Becknell… - New …, 2016‏ - Wiley Online Library
We assessed whether diversity in plant hydraulic traits can explain the observed diversity in
plant responses to water stress in seasonally dry tropical forests (SDTF s). The Ecosystem …

Interoception of breathing and its relationship with anxiety

OK Harrison, L Köchli, S Marino, R Luechinger… - Neuron, 2021‏ - cell.com
Interoception, the perception of internal bodily states, is thought to be inextricably linked to
affective qualities such as anxiety. Although interoception spans sensory to metacognitive …