Results 31 to 40 of about 176,613 (284)

Relating Stomatal Conductance to Leaf Functional Traits [PDF]

Journal of Visualized Experiments, 2015
Leaf functional traits are important because they reflect physiological functions, such as transpiration and carbon assimilation. In particular, morphological leaf traits have the potential to summarize plants strategies in terms of water use efficiency, growth pattern and nutrient use.
Kröber, Wenzel, Plath, Isa, Heklau, Heike, Bruelheide, Helge   +3 more
openaire   +2 more sources

Systems dynamic modeling of a guard cell Cl- channel mutant uncovers an emergent homeostatic network regulating stomatal transpiration [PDF]

, 2012
Stomata account for much of the 70% of global water usage associated with agriculture and have a profound impact on the water and carbon cycles of the world.
Yizhou Wang, Adrian Hills, Lew, V.L., Mary Williams, Hills, A., Virgilio L. Lew, Eisenach, C., Papanatsiou, M., Michael R. Blatt, Williams, M., Karnik, R., Maria Papanatsiou, Cornelia Eisenach, Rucha Karnik, Wang, Y., Blatt, M.R.   +15 more
core   +1 more source

Anion channel sensitivity to cytosolic organic acids implicates a central role for oxaloacetate in integrating ion flux with metabolism in stomatal guard cells [PDF]

, 2011
Stomatal guard cells play a key role in gas exchange for photosynthesis and in minimizing transpirational water loss from plants by opening and closing the stomatal pore.
Yizhou Wang, Blatt, Michael R., Wang, Yizhou, Wang, Y., Michael R. Blatt, Blatt, M.R.   +5 more
core   +1 more source

Morphoanatomical Responses and Stomatal Conductance in Shaded and Sun-Exposed Broussonetia papyrifera Seedlings

Jurnal Sylva Lestari, 2023
Investigating invasive species’ morphoanatomical characteristics, such as leaf area and thickness of vascular tissues and storage cells, can reveal information about their adaptive ability and competitive advantage.
Maria Bin-i Sales Baradi, Jonathan Ogayon Hernandez   +1 more
doaj   +1 more source

Modelling stomatal conductance in response to environmental factors [PDF]

Plant, Cell & Environment, 2013
AbstractStomata are an attractive system for modellers for many reasons, and the literature contains a large number of papers describing models that predict stomatal conductance as a function of environmental factors. The approaches and goals of these models vary considerably.
Thomas N, Buckley, Keith A, Mott
openaire   +2 more sources

Image_1_Estimating Bulk Stomatal Conductance in Grapevine Canopies.jpg

, 2022
In response to changes in their environments, grapevines regulate transpiration using various physiological mechanisms that alter conductance of water through the soil-plant-atmosphere continuum. Expressed as bulk stomatal conductance at the canopy scale,
Elisa Marguerit (12259604), Bruno Suter (7914401), Cornelis van Leeuwen (10102642), Agnès Destrac-Irvine (8371578), Philippe Pieri (12259601), Mark Gowdy (10102639), Gregory Gambetta (3402107)   +6 more
core   +1 more source

Global CO2 rise leads to reduced maximum stomatal conductance in Florida vegetation [PDF]

, 2011
A principle response of C3 plants to increasing concentrations of atmospheric CO2 (CO2) is to reduce transpirational water loss by decreasing stomatal conductance (gs) and simultaneously increase assimilation rates.
Sub Palaeoecology begr. 01-01-12, Emmy I. Lammertsma, Lammertsma, E.I., David L. Dilcher, André F. Lotter, Palaeoecology, Friederike Wagner-Cremer, Stefan C. Dekker, Coastal dynamics, Fluvial systems and Global change, Hugo Jan de Boer, Dilcher, D.L., Wagner-Cremer, F., Section Environmental Sciences, de Boer, H.J., Dekker, S.C., Lotter, A.F., Environmental Sciences   +16 more
core   +1 more source

Estimating the sensitivity of stomatal conductance to photosynthesis: a review [PDF]

Plant, Cell & Environment, 2017
AbstractA common approach for estimating fluxes of CO2 and water in canopy models is to couple a model of photosynthesis (An) to a semi‐empirical model of stomatal conductance (gs) such as the widely validated and utilized Ball–Berry (BB) model. This coupling provides an effective way of predicting transpiration at multiple scales.
Grace L, Miner, William L, Bauerle, Dennis D, Baldocchi   +2 more
openaire   +2 more sources

Canopy Stomatal Conductance of Robinia pseudoacacia Under Rainfall Exclusion Treatment

Shuitu baochi yanjiu, 2023
[Objective] The sensitivity of canopy stomatal conductance to transpiration driving factors and the possible changes with rain reduction treatment were studied in order to provide a theoretical basis for revealing the adaptation strategies of trees to ...
WANG Ying, LIU Meijun, GUO Haining, DU Sheng   +3 more
doaj  

Spatio-temporal decoupling of stomatal and mesophyll conductance induced by vein cutting in leaves of Helianthus annuus

Frontiers in Plant Science, 2013
Reduction of hydraulic conductance to the canopy has been shown to result in stomatal responses to limit transpiration. To test for similar responses to perturbations of the hydraulic network in leaves, we simultaneously measured leaf gas exchange with ...
David Thomas Hanson, Laura E Green, William ePockman   +2 more
doaj   +1 more source