Academic literature on the topic 'Stomatal conductance'

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Journal articles on the topic "Stomatal conductance"

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Eensalu, Eve, Priit Kupper, Arne Sellin, Märt Rahi, Anu Sõber, and Olevi Kull. "Do stomata operate at the same relative opening range along a canopy profile of Betula pendula?" Functional Plant Biology 35, no. 2 (2008): 103. http://dx.doi.org/10.1071/fp07258.

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Stomatal density and size were measured along the light gradient of a Betula pendula Roth. canopy in relation to microclimatic conditions. The theoretical stomatal conductance was calculated using stomatal density and dimensions to predict to what degree stomatal conductance is related to anatomical properties and relative stomatal opening. Stomatal density was higher and leaf area smaller in the upper canopy, whereas epidermal cell density did not change significantly along the canopy light gradient, indicating that stomatal initiation is responsible for differences in stomatal density. Stoma
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Aasamaa, Krõõt, Anu Sõber, and Märt Rahi. "Leaf anatomical characteristics associated with shoot hydraulic conductance, stomatal conductance and stomatal sensitivity to changes of leaf water status in temperate deciduous trees." Functional Plant Biology 28, no. 8 (2001): 765. http://dx.doi.org/10.1071/pp00157.

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Some anatomical characteristics in leaves relating to hydraulic conductance and stomatal conductance were examined in six temperate deciduous tree species. The fourth power of the radius of the conducting elements in xylem (r4) and the area of mesophyll and epidermal cells per unit length of leaf cross-section (u) were high in leaves with high hydraulic conductance (L). Stomatal conductance (gs) and stomatal sensitivity to an increase in leaf water potential (si) correlated positively with the length of stomatal pore (l), but negatively with the guard cell width (z) and the length of the dorsa
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Shackel, K. A., V. Novello, and E. G. Sutter. "Stomatal Function and Cuticular Conductance in Whole Tissue-cultured Apple Shoots." Journal of the American Society for Horticultural Science 115, no. 3 (1990): 468–72. http://dx.doi.org/10.21273/jashs.115.3.468.

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The relative contribution of stomatal and cuticular conductance to transpiration from whole tissue-cultured apple shoots of Malus pumila Mill. M.26 was determined with a modified steady state porometer. When shoots were exposed to 90% RH and high boundary layer conductance, large (73%) and, in some eases, rapid (2 to 3 hours) reductions in leaf conductance occurred, indicating functional stomata. Stomatal closure was also observed microscopically. A maximum estimate for the cuticular conductance of these apple leaves was 18 to 40 mmol·m-2·s-1, which is lower than previous estimates and close t
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Munger, Philip H., James M. Chandler, and J. Tom Cothren. "Effect of Water Stress on Photosynthetic Parameters of Soybean (Glycine max) and Velvetleaf (Abutilon theophrasti)." Weed Science 35, no. 1 (1987): 15–21. http://dx.doi.org/10.1017/s0043174500026722.

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Greenhouse experiments were conducted to elucidate the effects of water stress on photosynthetic parameters of soybean [Glycine max(L.) Merr. ‘Hutton′] and velvetleaf (Abutilon theophrastiMedik. # ABUTH). Stomatal conductance of both species responded curvilinearly to reductions in leaf water potential. At leaf water potentials less negative than −2.5 MPa, stomatal conductance, net photosynthetic rate, and transpiration rate were greater in velvetleaf than in soybean. Soybean photosynthetic rate was linearly related to stomatal conductance. Velvetleaf photosynthetic rate increased linearly wit
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Ceulemans, R., I. Impens, and R. Imler. "Stomatal conductance and stomatal behavior in Populus clones and hybrids." Canadian Journal of Botany 66, no. 7 (1988): 1404–14. http://dx.doi.org/10.1139/b88-196.

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Responses of abaxial, adaxial, and total leaf conductance to incident photosynthetic photon flux density, solar irradiance, and changing leaf water potential, as well as diurnal and seasonal patterns of stomatal conductances, were examined under field conditions for six Populus clones. Clones belonged to the species P. trichocarpa and to different interspecific crossings including P. deltoides, P. nigra, and P. maximowiczii. Black Cottonwood clone Columbia River showed stomatal behavior different from other clones in many aspects: (i) it was the only clone with hypostomatous leaves; (ii) its s
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Monje, Oscar, and Bruce Bugbee. "Radiometric Method for Determining Canopy Stomatal Conductance in Controlled Environments." Agronomy 9, no. 3 (2019): 114. http://dx.doi.org/10.3390/agronomy9030114.

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Canopy stomatal conductance is a key physiological factor controlling transpiration from plant canopies, but it is extremely difficult to determine in field environments. The objective of this study was to develop a radiometric method for calculating canopy stomatal conductance for two plant species—wheat and soybean from direct measurements of bulk surface conductance to water vapor and the canopy aerodynamic conductance in controlled-environment chambers. The chamber provides constant net radiation, temperature, humidity, and ventilation rate to the plant canopy. In this method, stepwise cha
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Leuning, R. "Modelling Stomatal Behaviour and and Photosynthesis of Eucalyptus grandis." Functional Plant Biology 17, no. 2 (1990): 159. http://dx.doi.org/10.1071/pp9900159.

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Stomatal conductances, CO2 assimilation, transpiration and intercellular CO2 mol fractions of Eucalyptus grandis leaves were measured in the field using a portable, controlled environment cuvette. Test leaves were subjected to a range of temperatures, humidities, photon irradiances and external CO2 mol fractions. An empiral function, gsw = g0 + g1 Ahs/(cs-I'), was able to account for steady- state stomatal conductances g*sw, over a wide range of environmental conditions and leaf photosynthetic capacities. In this equation, termed the stomatal constraint function, A is CO2 assimilation rate, hs
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Brodribb, Tim, and Robert S. Hill. "Imbricacy and Stomatal Wax Plugs Reduce Maximum Leaf Conductance in Southern Hemisphere Conifers." Australian Journal of Botany 45, no. 4 (1997): 657. http://dx.doi.org/10.1071/bt96060.

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An examination of the relationship between theoretical maximum leaf conductance as calculated from stomatal dimensions, and measured maximum leaf conductance was undertaken in a group of Southern Hemisphere conifers. The relative effects of stomatal wax plugs, found in most species of conifers in the Southern Hemisphere, and imbricate leaf arrangement were expressed as a percentage inhibition of maximum leaf conductance (gmax) calculated from the ratio of measured gmax to theoretical gmax Because of the similar stomatal dimensions of all species, measured gmax was proportional to stomatal dens
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Zhang, Qiangqiang, Shaobing Peng, and Yong Li. "Increase rate of light-induced stomatal conductance is related to stomatal size in the genus Oryza." Journal of Experimental Botany 70, no. 19 (2019): 5259–69. http://dx.doi.org/10.1093/jxb/erz267.

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Abstract The rapid response of stomatal conductance (gs) to fluctuating irradiance is of great importance to maximize carbon assimilation while minimizing water loss. Smaller stomata have been proven to have a faster response rate than larger ones, but most of these studies have been conducted with forest trees. In the present study, the effects of stomatal anatomy on the kinetics of gs and photosynthesis were investigated in 16 Oryza genotypes. Light-induced stomatal opening includes an initial time lag (λ) followed by an exponential increase. Smaller stomata had a larger maximum stomatal con
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Zhang, Dandan, Caijuan Tian, Kangquan Yin, Wenyi Wang, and Jin-Long Qiu. "Postinvasive Bacterial Resistance Conferred by Open Stomata in Rice." Molecular Plant-Microbe Interactions® 32, no. 2 (2019): 255–66. http://dx.doi.org/10.1094/mpmi-06-18-0162-r.

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Stomata are leaf pores that regulate gas exchange and water transpiration in response to environmental cues. They also function in innate immunity by limiting pathogen entry through actively closing in so-called stomatal defense. However, roles of stomata in plant disease resistance are not fully elucidated, especially in monocots. Here, we report that non–race specific resistance of the rice abscisic acid-deficient mutant Osaba1 to Xanthomonas oryzae pv. oryzae is due to increased stomatal conductance. Reducing stomatal conductance in the Osaba1 mutant increases its susceptibility to X. oryza
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Dissertations / Theses on the topic "Stomatal conductance"

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Matsumoto, Kazuho, Takeshi Ohta, and Takafumi Tanaka. "Dependence of stomatal conductance on leaf chlorophyll concentration and meteorological variables." Elsevier, 2005. http://hdl.handle.net/2237/6964.

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Dumont, Jennifer. "Rôle de la régulation stomatique et de la capacité de détoxication foliaire dans l'estimation d'un seuil de risque à l'ozone pour la végétation." Thesis, Université de Lorraine, 2013. http://www.theses.fr/2013LORR0022/document.

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L'ozone troposphérique est un polluant atmosphérique majeur qui agit comme une phytotoxine. Il pénètre dans les feuilles par les stomates avant d'être dissout dans l'apoplaste en générant des radicaux libres oxygénés (ROS) provoquant ainsi un stress oxydatif. Deux barrières existent pour restreindre les effets de l'ozone : (i) les stomates qui peuvent limiter les flux entrants par contrôle de la conductance stomatique et (ii) le système de détoxication des ROS issus de la dégradation de l'ozone. Nous avons étudié les effets de l'ozone (120 ppb) sur ces deux moyens de défense chez trois génotyp
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Cornish, Katrina, Phenmin Lu, John W. Radin, Edgar L. Turcotte, and Eduardo Zeiger. "Photosynthetic Rate and Stomatal Conductance are Related to Heat Tolerance in Pima Cotton." College of Agriculture, University of Arizona (Tucson, AZ), 1991. http://hdl.handle.net/10150/208325.

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Breeding for high yield in hot environments (heat tolerance) has tripled the yield of Pirna cotton since 1949. We compared six strains (one primitive non-cultivated line, four cultivars representing advancing stages in the breeding process, and one unreleased advanced line) for their gas exchange properties in the greenhouse. Both photosynthetic rate and stomatal conductance increased with improving genetic yield potential. Photosynthetic rate was enhanced more in the morning than in the afternoon. Stomatal conductance did not limit photosynthesis; rather, the changes resulted from alterations
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Miranda, Barradas Victor Luis. "Responses to leaf microenvironment dynamics : their implications for photosynthesis and transpiration." Thesis, University of Nottingham, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.260603.

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Ramos, Antônio Mário de Torres. "O papel da histerese no comportamento complexo da condutância estomática." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/43/43134/tde-06102014-135524/.

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Estômatos são poros responsáveis pela troca gasosa entre a folha e o meio externo. A partir da década de 80, experimentos revelaram um complexo padrão espaço temporal na abertura e fechamento dos estômatos. As experiências apontam para uma possível coordenação entre estômatos em algumas áreas da folha chamada de patches. Esse fenômeno é conhecido na literatura como patchy stomatal conductance. Frequentemente a coordenação dinâmica dos estômatos está associada à oscilações temporais na condutãncia estomática (média especial da abertura dos estômatos). Em 1997 Haefner, Buckley e Mott (HBM) publi
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Sakoda, Kazuma. "Physiological and Genetic Factors for High Leaf Photosynthetic Capacity in Soybean (Glycine max (L.) Merr.)." Kyoto University, 2019. http://hdl.handle.net/2433/242682.

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Wehr, Richard, Róisín Commane, J. William Munger, et al. "Dynamics of canopy stomatal conductance, transpiration, and evaporation in a temperate deciduous forest, validated by carbonyl sulfide uptake." COPERNICUS GESELLSCHAFT MBH, 2017. http://hdl.handle.net/10150/623091.

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Stomatal conductance influences both photosynthesis and transpiration, thereby coupling the carbon and water cycles and affecting surface–atmosphere energy exchange. The environmental response of stomatal conductance has been measured mainly on the leaf scale, and theoretical canopy models are relied on to upscale stomatal conductance for application in terrestrial ecosystem models and climate prediction. Here we estimate stomatal conductance and associated transpiration in a temperate deciduous forest directly on the canopy scale via two independent approaches: (i) from heat and water vapor e
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Rzigui, Touhami. "Analyse de la réponse d’un mutant mitochondrial de Nicotiana sylvestris au manque d’eau." Thesis, Paris 11, 2011. http://www.theses.fr/2011PA112144/document.

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Pour étudier le rôle de la mitochondrie dans la tolérance à la sécheresse, la réponse à la contrainte hydrique a été comparée entre une lignée sauvage (WT) et un mutant CMSII (Cytoplasmic Male Sterile) de Nicotiana sylvestris. Chez le mutant CMSII, le complexe I mitochondrial est absent et la respiration est assurée par les NAD(P)H déshydrogénases alternes et elle est maintenue à un niveau supérieur de l’ordre de 20 à 30% à celui du WT. La différence observée entre les plantes WT et CMSII met en jeu non seulement le fonctionnement mitochondrial, mais également le fonctionnement des chloroplast
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Nwugo, Chika Charles. "Physiological and Molecular Studies on Silicon-Induced Cadmium Tolerance in Rice (Oryza sativa L.)." Oxford, Ohio : Miami University, 2008. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=miami1216779093.

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Vialet-Chabrand, Silvère. "Modélisation des variations journalières de la conductance stomatique : apport d'une approche dynamique et conséquences sur l'efficience intrinsèque d'utilisation de l'eau chez le chêne." Thesis, Université de Lorraine, 2013. http://www.theses.fr/2013LORR0146/document.

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L'efficience intrinsèque d'utilisation de l'eau (Wi) définit comme le rapport de l'assimilation nette de CO2 (A) sur la conductance stomatique à la vapeur d'eau (gs) est un estimateur au niveau foliaire du compromis fait par la plante entre l'accumulation de biomasse et sa consommation en eau. De nombreuses études ont révélé une forte diversité inter et intra-spécifique de ce trait intégré dans le temps dont l'origine est encore mal connue. Les travaux réalisés sur les variations journalières de A et gs ont jusqu'à maintenant révélé un rôle plus important de la diversité de gs dans la diversit
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Books on the topic "Stomatal conductance"

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Guak, Sunghee. Water relations, stomatal conductance, and abscisic acid content of container-grown apple (Malus domestica Borkh.) plants in response to sorbitol-induced osmotic stress. 1998.

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Lu, Shengjun. Seasonal and diurnal trends of leaf water potential and stomatal conductance of red alder (Alnus rubra Bong) growing along a density gradient in western Oregon. 1989.

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Heidmann, L. J. Effect of prolonged drought on water relations of ponderosa pine seedlings growing in basalt and sedimentary soils. 1992.

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Book chapters on the topic "Stomatal conductance"

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Overdieck, Dieter. "Water Use Efficiency and Stomatal Conductance." In CO2, Temperature, and Trees. Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-1860-2_5.

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Tuzet, Andrée J. "Stomatal Conductance, Photosynthesis, and Transpiration, Modeling." In Encyclopedia of Agrophysics. Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-90-481-3585-1_213.

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Burns, I. G., M. A. Escobar-Gutierrez, and A. J. Broadley. "A role for stomatal conductance in nitrogen-limited growth?" In Plant Nutrition. Springer Netherlands, 2001. http://dx.doi.org/10.1007/0-306-47624-x_49.

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Olioso, Albert, Olivier Bethenod, Serge Rambal, and Marc Tchamitchian. "Comparison of Empirical Leaf Photosynthesis and Stomatal Conductance Models." In Photosynthesis: from Light to Biosphere. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-009-0173-5_1108.

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Roden, John, Matthias Saurer, and Rolf T. W. Siegwolf. "Probing Tree Physiology Using the Dual-Isotope Approach." In Stable Isotopes in Tree Rings. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-92698-4_16.

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AbstractThe environmental and physiological interpretation of stable isotope variation in organic matter is affected by many different and interacting factors. This is especially true when considering isotope variation in tree rings, which are influenced not only by leaf-level photosynthetic gas exchange processes but also by post-photosynthetic fractionation. It has been proposed that measuring multiple isotopes on the same sample may constrain such interpretations if one isotope provides independent information about important fractionation events that cause variation in another isotope. Her
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Roden, John, Matthias Saurer, and Rolf T. W. Siegwolf. "Probing Tree Physiology Using the Dual-Isotope Approach." In Stable Isotopes in Tree Rings. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-92698-4_16.

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AbstractThe environmental and physiological interpretation of stable isotope variation in organic matter is affected by many different and interacting factors. This is especially true when considering isotope variation in tree rings, which are influenced not only by leaf-level photosynthetic gas exchange processes but also by post-photosynthetic fractionation. It has been proposed that measuring multiple isotopes on the same sample may constrain such interpretations if one isotope provides independent information about important fractionation events that cause variation in another isotope. Her
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Araus, Jose Luis, Maria Luisa Buchaillot, and Shawn C. Kefauver. "High Throughput Field Phenotyping." In Wheat Improvement. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-90673-3_27.

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AbstractThe chapter aims to provide guidance on how phenotyping may contribute to the genetic advance of wheat in terms of yield potential and resilience to adverse conditions. Emphasis will be given to field high throughput phenotyping, including affordable solutions, together with the need for environmental and spatial characterization. Different remote sensing techniques and platforms are presented, while concerning lab techniques only a well proven trait, such as carbon isotope composition, is included. Finally, data integration and its implementation in practice is discussed. In that sens
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Lombardi, Danilo, Kristina Micalizzi, and Marcello Vitale. "Development of a framework for modelling stand evapotranspiration at a local scale in a coastal mediterranean forest under climate change." In Monitoring of Mediterranean Coastal Areas: Problems and Measurement Techniques. Firenze University Press, 2024. https://doi.org/10.36253/979-12-215-0556-6.21.

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This work presents a novel approach for local-scale quantification of stand plant transpiration. The methodology integrates leaf-scale gas exchange, meteorological, and soil water content data with satellite data to upscale results to the stand-scale. Field data enables the calibration of a photosynthesis biochemical model, comprising three modules simulating species-specific net assimilation rates, stomatal conductance, and evapotranspiration rates (ET). ET values, calculated per species, calibrate a forest stand evapotranspiration (ETA) model based on NDVI. ET and ETA, along with other fores
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Tardieu, F. "Control of Stomatal Conductance in Droughted Plants by Hydraulic and Chemical Messages from Roots." In Photosynthesis: from Light to Biosphere. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-009-0173-5_1039.

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Mensah, Eric Opoku, Philippe Vaast, Richard Asare, et al. "Cocoa Under Heat and Drought Stress." In Agroforestry as Climate Change Adaptation. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-45635-0_2.

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AbstractCocoa (Theobroma cacao L.) is an important cash crop in many tropical countries, particularly in West Africa. Heat and drought are both known to affect the physiology of cocoa plants through reduced rates of photosynthesis and transpiration, as well as changed physiological processes such as the functions of photosystems, chlorophyll synthesis, stomatal conductance and expression of heat-shock proteins. This in turn leads to decreased yields and increased risks of mortality under severe heat and drought. To help cocoa plants adapt to climate change, the literature suggests agroforestry
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Conference papers on the topic "Stomatal conductance"

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Falagas, Alexandros, Memet Ouzoun, and Konstantinos Karantzalos. "On the Corellation of Remote Estimated ET and Leaf Stomatal Conductance." In IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium. IEEE, 2023. http://dx.doi.org/10.1109/igarss52108.2023.10283438.

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Zhang, Junxiao, Kantilata Thapa, Nipuna Chamara, Geng Bai, and Yufeng Ge. "Estimating crop stomatal conductance from RGB, NIR, and thermal infrared images." In Autonomous Air and Ground Sensing Systems for Agricultural Optimization and Phenotyping VIII, edited by Christoph Bauer and J. Alex Thomasson. SPIE, 2023. http://dx.doi.org/10.1117/12.2663888.

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Pacanoski, Zvonko. "CHEMICAL WEED CONTROL IN CONDITIONS OF CLIMATE CHANGE." In 12. JEEP INTERNATIONAL SCIENTIFIC AGRIBUSINESS CONFERENCE, MAK 2025 – KOPAONIK. Association science and business center WORLD; Institute for plant protection and environmen, 2025. https://doi.org/10.46793/mak2025.035p.

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Elevate CO2 levels in the atmosphere might have prominent consequences on weed phenology, subsequently changing herbicide behavior on weeds. Increased atmospheric CO2 concentration strengthens leaf consistency and minimizes number of stomata and their conductivity potentially reducing the absorption of POST-em applied herbicides. On the other side, higher temperature stimulates stomata conductance, reduce the viscosity of epicuticle waxes, thus increasing the penetration and diffusion of herbicides because of modifications in the structure and the penetrability of the cuticle. However, in some
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Zhaoquan, Gao, Li Zhiqiang, and Chen Jihu. "Stomatal Conductance Model Establishment and Simulation for Potted Apple Trees under Drought Stress." In 2017 9th International Conference on Measuring Technology and Mechatronics Automation (ICMTMA). IEEE, 2017. http://dx.doi.org/10.1109/icmtma.2017.0083.

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"Estimation of stomatal conductance and chlorophyll fluorescence in Croatian grapevine germplasm under water deficit." In Open-GPB. International Viticulture and Enology Society, 2024. http://dx.doi.org/10.58233/dcmv6h2p.

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"Response of Cyclopia Subternata to Watering Frequency: Stomatal Conductance, Proline, and Relative Water Content." In Nov. 28-29, 2022 Johannesburg (South Africa). International Institute of Chemical, Biological & Environmental Engineering (IICBEE), 2022. http://dx.doi.org/10.17758/iicbe4.c1122203.

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Goins, Gregory D. "Growth, Stomatal Conductance, and Leaf Surface Temperature of Swiss Chard Grown Under Different Artificial Lighting Technologies." In International Conference On Environmental Systems. SAE International, 2002. http://dx.doi.org/10.4271/2002-01-2338.

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Alina-Nicoleta, Paraschiv, Dima Milica, Diaconu Aurelia, Enache Viorel, and Fătu Viorel. "PRELIMINARY RESULTS ON THE INFLUENCE OF THE F414 BIOLOGICAL PRODUCT ON SOME PHYSIOLOGICAL INDEXES FOR PEACHES GROWN UNDER THERMO-HYDRIC STRESS." In GEOLINKS Conference Proceedings. Saima Consult Ltd, 2021. http://dx.doi.org/10.32008/geolinks2021/b1/v3/39.

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On the peach species, Springold variety, research was conducted on the influence of the F414 biological product on some physiological indexes and processes carried out on the foliar level, the area of culture being characterized by an accentuated thermo-hydric stress during the summer. Photosynthetic gas exchange, foliar transpiration and stomatal conductance were determined with the portable LC PRO + apparatus, and the leaf water forms were determined gravimetrically, the results obtained being correlated with the meteorological data from the vegetation period. Applying the F414 to the Spring
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Zhao, Lin, Lin Wang, Jiating Li, Geng Bai, Yeyin Shi, and Yufeng Ge. "Toward accurate estimating of crop leaf stomatal conductance combining thermal IR imaging, weather variables, and machine learning." In Autonomous Air and Ground Sensing Systems for Agricultural Optimization and Phenotyping VI, edited by J. Alex Thomasson and Alfonso F. Torres-Rua. SPIE, 2021. http://dx.doi.org/10.1117/12.2587577.

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Engku Azlin Rahayu Engku Ariff, Mohd Nazip Suratman, and Shamsiah Abdullah. "Stomatal conductance, chlorophyll content, diameter and height in different growth stages of rubber tree (Hevea brasiliensis) saplings." In 2011 IEEE Symposium on Business, Engineering and Industrial Applications (ISBEIA). IEEE, 2011. http://dx.doi.org/10.1109/isbeia.2011.6088892.

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Reports on the topic "Stomatal conductance"

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Pell, Eva J., Sarah M. Assmann, Amnon Schwartz, and Hava Steinberger. Ozone Altered Stomatal/Guard Cell Function: Whole Plant and Single Cell Analysis. United States Department of Agriculture, 2000. http://dx.doi.org/10.32747/2000.7573082.bard.

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Original objectives (revisions from original proposal are highlighted) 1. Elucidate the direct effects O3 and H2O2 on guard cell function, utilizing assays of stomatal response in isolated epidermal peels and whole cell gas exchange. 2. Determine the mechanistic basis of O3 and H2O2 effects on the plasma membrane through application of the electrophysiological technique of patch clamping to isolated guard cells. 3. Determine the relative sensitivity of Israeli cultivars of economically important crops to O3 and determine whether differential leaf conductance responses to O3 can explain relativ
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Swann, Abigail, Gariel Kooperman, Christopher Still, Charles Koven, Forrest Hoffman, and James Randerson. Final Report: Evaluating the Influence of Plants on Hydrologic Cycling: Quantifying and Validating the Role of Plant Processes and Stomatal Conductance. Office of Scientific and Technical Information (OSTI), 2025. https://doi.org/10.2172/2525989.

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Fromm, Hillel, Paul Michael Hasegawa, and Aaron Fait. Calcium-regulated Transcription Factors Mediating Carbon Metabolism in Response to Drought. United States Department of Agriculture, 2013. http://dx.doi.org/10.32747/2013.7699847.bard.

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Original objectives: The long-term goal of the proposed research is to elucidate the transcription factors, genes and metabolic networks involved in carbon metabolism and partitioning in response to water deficit. The proposed research focuses on the GTLcalcium/calmodulinbindingTFs and the gene and metabolic networks modulated by these TFs in Arabidopsis thaliana. The specific objectives are as follows. Objective-1 (USA): Physiological analyses of GTL1 loss- and gain-of-function plants under water sufficient and drought stress conditions Objective 2 (USA / Israel-TAU): Characterizion of GTL ta
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Hochman, Ayala, Thomas Nash III, and Pamela Padgett. Physiological and Biochemical Characterization of the Effects of Oxidant Air Pollutants, Ozone and Gas-phase Nitric Acid, on Plants and Lichens for their Use as Early Warning Biomonitors of these Air Pollutants. United States Department of Agriculture, 2011. http://dx.doi.org/10.32747/2011.7697115.bard.

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Introduction. Ozone and related oxidants are regarded as the most important phytotoxic air pollutant in many parts of the western world. A previously unrecognized component of smog, nitric acid, may have even greater deleterious effects on plants either by itself or by augmenting ozone injury. The effects of ozone on plants are well characterized with respect to structural and physiological changes, but very little is known about the biochemical changes in plants and lichens exposed to ozone and/or HNO3. Objectives.To compare and contrast the responses of crop plants and lichens to dry deposit
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Paterson, Andrew H., Yehoshua Saranga, and Dan Yakir. Improving Productivity of Cotton (Gossypsum spp.) in Arid Region Agriculture: An Integrated Physiological/Genetic Approach. United States Department of Agriculture, 1999. http://dx.doi.org/10.32747/1999.7573066.bard.

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Objectives: We seek to establish the basis for improving cotton productivity under arid conditions, by studying the water use efficiency - evaporative cooling interrelationship. Specifically, we will test the hypothesis that cotton productivity under arid conditions can be improved by combining high seasonal WUE with efficient evaporative cooling, evaluate whether high WUE and/or evaporative cooling are based on specific physiological factors such as diurnal flexibility in stomatal conductance, stomatal density, photosynthetic capacity, chlorophyll fluorescence, and plant water status. Genes i
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da Silva Filho, Adilson Aderito. Effect of the “Cultivation of the future” on Alstroemeria production, stomata conductance and photosynthesis capacity. Stichting Wageningen Research, Wageningen Plant Research, Business unit Glastuinbouw, 2022. http://dx.doi.org/10.18174/568309.

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Practical Field Guide. Functional Crop Monitoring for Early Stress Detection: Stomatal Conductance and Infrared Thermography as Key Measurement Tools. International Potato Center, 2021. http://dx.doi.org/10.4160/9789290606253.

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