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Relevant bibliographies by topics / Hydraulic conductance

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Academic literature on the topic 'Hydraulic conductance'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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Journal articles on the topic "Hydraulic conductance"

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Toca, Andrei, Pedro Villar-Salvador, Juan A. Oliet, and Douglass F. Jacobs. "Normalization criteria determine the interpretation of nitrogen effects on the root hydraulics of pine seedlings." Tree Physiology 40, no. 10 (2020): 1381–91. http://dx.doi.org/10.1093/treephys/tpaa068.

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Abstract Plant hydraulics is key for plant survival and growth because it is linked to gas exchange and drought resistance. Although the environment influences plant hydraulics, there is no clear consensus on the effect of nitrogen (N) supply, which may be, in part, due to different hydraulic conductance normalization criteria and studied species. The objective of this study was to compare the variation of root hydraulic properties using several normalization criteria in four pine species in response to three contrasting N fertilization regimes. We studied four closely related, yet ecologicall

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Calkin, Howard W., Arthur C. Gibson, and Park S. Nobel. "Xylem water potentials and hydraulic conductances in eight species of ferns." Canadian Journal of Botany 63, no. 3 (1985): 632–37. http://dx.doi.org/10.1139/b85-079.

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Water potentials, flow rates, and anatomy of xylary elements were studied in eight species of ferns to assess the physical constraints that xylem structure presents to water flow. Comparisons were made among ferns of different leaf morphology as well as between a fern with vessels and ferns with tracheids only. Hydraulic conductance was measured by forcing a solution through excised plant segments. These hydraulic conductances were in close agreement with conductances calculated from water potential gradients and flows measured in intact plants. In three species, backflushing excised segments

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Nguyen, Thuy Huu, Matthias Langensiepen, Jan Vanderborght, Hubert Hüging, Cho Miltin Mboh, and Frank Ewert. "Comparison of root water uptake models in simulating CO<sub>2</sub> and H<sub>2</sub>O fluxes and growth of wheat." Hydrology and Earth System Sciences 24, no. 10 (2020): 4943–69. http://dx.doi.org/10.5194/hess-24-4943-2020.

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Abstract. Stomatal regulation and whole plant hydraulic signaling affect water fluxes and stress in plants. Land surface models and crop models use a coupled photosynthesis–stomatal conductance modeling approach. Those models estimate the effect of soil water stress on stomatal conductance directly from soil water content or soil hydraulic potential without explicit representation of hydraulic signals between the soil and stomata. In order to explicitly represent stomatal regulation by soil water status as a function of the hydraulic signal and its relation to the whole plant hydraulic conduct

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Hacke, U. G. "Variable plant hydraulic conductance." Tree Physiology 34, no. 2 (2014): 105–8. http://dx.doi.org/10.1093/treephys/tpu007.

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Judd, Lesley A., Brian E. Jackson, William C. Fonteno, and Jean-Christophe Domec. "Measuring Root Hydraulic Parameters of Container-grown Herbaceous and Woody Plants Using the Hydraulic Conductance Flow Meter." HortScience 51, no. 2 (2016): 192–96. http://dx.doi.org/10.21273/hortsci.51.2.192.

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Root hydraulic conductance and conductivity are physiological traits describing the ease with which water can move through the belowground vascular system of a plant, and are used as indicators of plant performance and adaptability to a given environment. The ability to measure hydraulic conductance of container-grown herbaceous and semiwoody plants with soft conductive tissue was tested using a hydraulic conductance flow meter (HCFM). Although the HCFM is a hydraulic apparatus that has been used on woody plants to measure hydraulic conductance of intact roots, it has never been reportedly use

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Choudhary, Sunita, and Thomas R. Sinclair. "Hydraulic conductance differences among sorghum genotypes to explain variation in restricted transpiration rates." Functional Plant Biology 41, no. 3 (2014): 270. http://dx.doi.org/10.1071/fp13246.

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Sorghum (Sorghum bicolor L.) is an important crop for production in dryland regions of the globe. Traits identified in many sorghum lines that apparently make them adapted for dryland conditions are restricted transpiration rate both early in the soil drying cycle and under high atmospheric vapour pressure deficit. It was hypothesised that these responses could be a result of differences in hydraulic conductance of the plants: those with low hydraulic conductance would be more likely to express restricted transpiration rates. The location of the lower hydraulic conductance in the plant could a

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Aasamaa, Krõõt, and Anu Sõber. "Light sensitivity of shoot hydraulic conductance in five temperate deciduous tree species." Functional Plant Biology 39, no. 8 (2012): 661. http://dx.doi.org/10.1071/fp12047.

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The light sensitivity of the shoot hydraulic conductance in five temperate deciduous tree species was measured using two methods to clarify the role of light sensitivity and the suitability of the methods used to study it. The light sensitivity measured using a method that included an interruption of ≤10 min in shoot light acclimation did not differ from that measured using a method with continuous illumination. The ‘noncontinuous light’ methods are suitable for measuring hydraulic conductance and its light response. Light sensitivity correlated with other leaf water traits as follows: positiv

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Saliendra, NZ, and FC Meinzer. "Relationship Between Root/Soil Hydraulic Properties and Stomatal Behaviour in Sugarcane." Functional Plant Biology 16, no. 3 (1989): 241. http://dx.doi.org/10.1071/pp9890241.

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Stomatal conductance, leaf and soil water status, transpiration, and apparent root hydraulic conductance were measured during soil drying cycles for three sugarcane cultivars growing in containers in a greenhouse. At high soil moisture, transpiration and apparent root hydraulic conductance differed considerably among cultivars and were positively correlated, whereas leaf water potential was similar among cultivars. In drying soil, stomatal and apparent root hydraulic conductance approached zero over a narrow (0.1 MPa) range of soil water suction. Leaf water potential remained nearly constant d

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Schulte, Paul J., and Arthur C. Gibson. "Hydraulic conductance and tracheid anatomy in six species of extant seed plants." Canadian Journal of Botany 66, no. 6 (1988): 1073–79. http://dx.doi.org/10.1139/b88-153.

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Hydraulic conductance of tracheids was studied in either petioles or young stems of six species of seed plants having various types of intertracheid pitting. Measured conductances were compared with estimates based on Hagen–Poiseuille flow through ideal capillaries and with predictions from a biophysical model incorporating observed anatomical characteristics of tracheids and intertracheid pits. Conductance of the xylem, expressed as a percentage of the ideal capillary flow prediction, varied from an average of 88% for a species containing only very narrow tracheids to less than 35% for specie

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Meinzer, FC, DA Grantz, and B. Smit. "Root Signals Mediate Coordination of Stomatal and Hydraulic Conductance in Growing Sugarcane." Functional Plant Biology 18, no. 4 (1991): 329. http://dx.doi.org/10.1071/pp9910329.

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Root hydraulic conductance and total stomatal conductance on a per plant basis changed in parallel during growth of sugarcane. Changes in root system water and solute transport properties were evaluated to determine the role of changes in root xylem sap composition in this coordination of vapour and liquid phase conductances. Stomatal conductance of excised leaf strips supplied with root exudate declined with increasing leaf area of the exudate donor plants. Leaf strips from plants of different sizes responded similarly to exudate from each donor plant, indicating that there were no inherent d

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Dissertations / Theses on the topic "Hydraulic conductance"

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Agyei, Festus O. "TEMPORAL AND SPATIAL VARIABILITY OF RIVERBED CONDUCTANCE AT THE BOLTON WELLFIELD ALONG THE GREAT MIAMI RIVER, SOUTHWEST OHIO." Miami University / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=miami1166069378.

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Lamkey, Nick C. "DELINEATING CAPTURE ZONES USING A SYSTEMATIC SENSITIVITY ANALYSIS THAT VARIES RECHARGE, HYDRAULIC CONDUCTIVITY AND CONDUCTANCE." OpenSIUC, 2018. https://opensiuc.lib.siu.edu/theses/2386.

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The Saline Valley Conservancy District (SVCD) formed in 1980 to provide groundwater to communities in Saline and Gallatin, Counties, Illinois. Sulfate contamination from a nearby coal mine threatens the SVCD’s current well field. Three of the wells are reaching the end of their service and have elevated levels of sulfate. This study investigated multiple well configurations on three different parcels of land to find possible new well locations that do not recharge water directly from the mine site over a 50-year period. A steady-state finite difference groundwater flow model was created using

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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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Lorentzon, Martin. "Grundvattenmodellering i Badelundaåsen." Thesis, Uppsala University, Department of Earth Sciences, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-88903.

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<p>Over an extended period of time there have been plans to establish a shared facility in Lennheden to extract groundwater from the Badelunda esker to provide drinking water for the cities of Borlänge and Falun. The city of Falun is dissatisfied with the quality of its drinking water and the city of Borlänge is concerned about the risk of contamination of its existing groundwater supply at its current location. To provide a basis for a decision on this issue, the company Midvatten AB has been commissioned to perform hydrogeological investigations in the area of Lennheden.</p><p>The purpose of

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Idris, Omonigho. "Temporal variability of riverbed conductance at the Bolton Well Field along the Great Miami River, Southwest Ohio: Characterization of riverbed sediments during low-flow conditions." Oxford, Ohio : Miami University, 2006. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=miami1146764820.

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Ocheltree, Troy W. "Growth and survival during drought: the link between hydraulic architecture and drought tolerance in grasses." Diss., Kansas State University, 2012. http://hdl.handle.net/2097/13803.

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Doctor of Philosophy<br>Department of Agronomy<br>P.V. Vara Prasad<br>The pathway for the movement of water through plants, from the soil matrix to the atmosphere, constitutes the hydraulic architecture of a plant. The linkage between the hydraulic architecture of woody plants and drought tolerance has received considerable attention, but much less work has been done on grasses. I investigated the linkage between the hydraulic architecture of grasses to physiological patterns of water use across a range of species and conditions. The rate of stomatal conductance (g[subscript]s) and photosyn

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Reis, Karina Lima. "Desenvolvimento de um método para estimativa da condutância hidráulica e avaliação da atividade de aquaporinas em plântulas de milho." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/11/11144/tde-28082013-105742/.

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O transporte de água nas plantas é um processo complexo e que envolve a passagem por membranas celulares. Nelas existem aquaporinas, proteínas integrais de membrana, que facilitam o fluxo passivo de água e pequenos solutos. Um fator importante que influencia o transporte de água nas plantas é a condutância hidráulica radicular (LPr), que pode contribuir com até 50% de toda a resistência ao fluxo de água na planta. Várias metodologias são propostas para estimar a LPr, porém os dados obtidos são altamente variáveis, ainda que para a mesma espécie vegetal. Diante do exposto, pretende-se desenvolv

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Rossdeutsch, Landry. "Contribution du métabolisme de l'ABA et de la conductivité hydraulique à la réponse de la transpiration en situation de contrainte hydrique chez la Vigne : Variabilité génétique et effets du greffage." Thesis, Bordeaux, 2015. http://www.theses.fr/2015BORD0256/document.

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Dans le contexte de changement climatique, la compréhension des mécanismes régissant les pertes en eau de la vigne peut permettre d'adapter le matériel végétal pour maintenir la productivité de la vigne et la qualité du vin. L'adaptation à la sécheresse est un caractère complexe faisant intervenir des mécanismes physiologiques liés aux génotypes du greffon et du porte-greffe. Mais les effets du porte-greffe sur la régulation stomatique du greffon sont mal connus. La production par les racines de signaux chimiques tels que l'ABA et/ou hydraulique pourraient y contribuer. La réponse physiologiqu

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Oliveira, Tatiane Alexandre de. "Avaliação da estabilidade da aplicação de um híbrido experimental em diferentes concentrações sobre a dentina sensível - in vitro." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/23/23134/tde-04032017-121932/.

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O objetivo deste estudo foi avaliar, in vitro, quantitativamente e qualitativamente, a estabilidade de um híbrido experimental em duas concentrações diferentes (concentrado e diluído) aplicado sobre a simulação de uma dentina sensível. Dentes molares humanos foram selecionados e tiveram suas coroas seccionadas abaixo do sulco oclusal de forma a obter espécimes de discos de dentina que foram planificados e polidos até atingirem a espessura de 1,0 milímetro. Os espécimes foram divididos em 4 grupos (n=9) de acordo com os tratamentos de superfície propostos: saliva artificial (SAL), adesivo denti

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Inman, William W. "Hydraulic resistance a determinant of short term stomatal conductance signaling in disparate xylem anatomy of Red Maple (Acer rubrum L.) and Shumard Oak (Quercus shumardii Buckl.) /." Connect to this title online, 2007. http://etd.lib.clemson.edu/documents/1181251213/.

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Books on the topic "Hydraulic conductance"

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Kort, John. Hydraulic and canopy conductances in hybrid poplar clones. 2005.

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Book chapters on the topic "Hydraulic conductance"

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Lovisolo, Claudio, and Sara Tramontini. "Methods for Assessment of Hydraulic Conductance and Embolism Extent in Grapevine Organs." In Methodologies and Results in Grapevine Research. Springer Netherlands, 2010. http://dx.doi.org/10.1007/978-90-481-9283-0_6.

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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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Hietz, Peter. "The Ecology of Tropical Wood." In The First 100 Years of Research on Barro Colorado: Plant and Ecosystem Science. Smithsonian Institution Scholarly Press, 2024. https://doi.org/10.5479/si.26880718.

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Wood serves for mechanical support, it transports and can store water and nutrients, and contributes to the defense of trees. These functions are reflected in the anatomical structure and the chemical composition of wood. The variation in wood traits among hundreds of species on BCI in combination with a large body of other data on these species have advanced our understanding for the significance of wood variation and ecological strategies of trees. For instance, variation in wood is related to demographic rates from growth to mortality and to physiological traits, such as hydraulic conductan

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Ruffault, Julien, Jean-Marc Limousin, François Pimont, Jean-Luc Dupuy, Hervé Cochard, and Nicolas Martin-StPaul. "SurEau-Ecos-FMC: mechanistic modelling of fuel moisture content (FMC) at leaf and canopy scale under extreme drought." In Advances in Forest Fire Research 2022. Imprensa da Universidade de Coimbra, 2022. http://dx.doi.org/10.14195/978-989-26-2298-9_199.

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Understanding and predicting fuel moisture content (FMC) is a crucial prerequisite to increase our knowledge of forestâ€™s vulnerability to fires in a changing climate. While live fuel moisture content (LFMC) is a main driver of fire behavior and activity in crown fires in forests and shrublands, it remains poorly understood and predicted, especially under extreme drought. A major reason for that is that LFMC sensitivity to climate is mediated by a range of location-specific factors, including soil characteristics and plant response to drought. Another reason is that LFMC is often simulated at

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Conference papers on the topic "Hydraulic conductance"

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Holahan, Maurice F. "Mapping Potential Heatsink Conductance Across the Hydraulic Plane." In ASME 2005 Pacific Rim Technical Conference and Exhibition on Integration and Packaging of MEMS, NEMS, and Electronic Systems collocated with the ASME 2005 Heat Transfer Summer Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/ipack2005-73423.

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A systematic examination of parallel plate fin heat sink performance is carried out by means of a parametric study focussed on aluminum and copper fins in air. The objective is to find the maximum available fin conductance of fixed fin volumes as a function of hydraulic operating point. The fin pitch, height, flow length, and thickness/gap solidity are all varied. Peak volumetric conductance fin geometries are established using a search algorithm. The results are presented as a continuous mapping of peak-enabling fin geometry across the flow-pressure hydraulic operating plane. A correlation is

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Opdenbosch, Patrick, Nader Sadegh, and Wayne J. Book. "Modeling and Control of an Electro-Hydraulic Poppet Valve." In ASME 2004 International Mechanical Engineering Congress and Exposition. ASMEDC, 2004. http://dx.doi.org/10.1115/imece2004-59751.

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This paper explores the dynamic modeling of a novel two stage bidirectional poppet valve and proposes a control scheme that uses a Nodal Link Perceptron Network (NLPN). The dynamic nonlinear mathematical model of this Electro-Hydraulic Control Valve (EHCV) is based on the analysis of the interactions among its mechanical, hydraulic, and electromagnetic subsystems. A discussion on experimental approaches to determine the model parameters is included along with model validation results. Finally, the control scheme is developed by proposing that the states of the EHCV follow a set of desired stat

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Alcolea Rodriguez, A., and U. Kuhlmann. "Hydraulic Conductance of the EDZ around Underground Structures of a Geological Repository for Radioactive Waste." In Fourth EAGE Shale Workshop. EAGE Publications BV, 2014. http://dx.doi.org/10.3997/2214-4609.20140043.

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Opdenbosch, Patrick, and Nader Sadegh. "Control of Electro-Hydraulic Poppet Valves via Online Learning and Estimation." In ASME 2005 International Mechanical Engineering Congress and Exposition. ASMEDC, 2005. http://dx.doi.org/10.1115/imece2005-80980.

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Online learning state trajectory control applied to Electro-Hydraulic Poppet Valves (EHPV) is considered herein. The control problem is to track a desired flow conductance coefficient KV for pressure or flow control applications. In general terms, the control methodology employed herein computes the input signal sent to the valve from the addition of three components. The first component comes from an experimentally approximated inverse input-output map of the system which gives a nominal input. The second component is computed through a neural network structure called the Nodal Link Perceptro

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Kumar, Avinash, Subhra Datta, and Dinesh Kalyanasundaram. "Reduction of Hydraulic Friction in Confined Flows by Laser Texturing: Experiments and Theoretical Validation." In ASME 2018 16th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/icnmm2018-7740.

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Hydraulic friction reduction in a microchannel due to superhydrophobic texturing of its walls was studied theoretically and experimentally. A modified Poiseuille equation formulated from an earlier-established semi-analytical approach to model texturing of slip lengths and the “gas cushion model” was used to predict the hydraulic conductance of a microchannel. An experimental setup with a microfluidic flow cell consisting of syringe pump, pressure manometer and tubing measured the pressure drop at different flow rates through a microchannel. The top and bottom walls of the microchannel was tex

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Emerson, David R., and Robert W. Barber. "Designing Efficient Microvascular Networks Using Conventional Microfabrication Techniques." In ASME 2009 Second International Conference on Micro/Nanoscale Heat and Mass Transfer. ASMEDC, 2009. http://dx.doi.org/10.1115/mnhmt2009-18312.

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The ability to fabricate networks of micro-channels that obey the biological properties of bifurcating structures found in nature suggests that it is possible to construct artificial vasculatures or bronchial structures. These devices could aid in the desirable objective of eliminating many forms of animal testing. In addition, the ability to precisely control hydraulic conductance could allow designers to create specific concentration gradients that would allow biologists to correlate the behavior of cells. In 1926, Murray found that there was an optimum branching ratio between the diameters

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Paranjape, Sidharth, Susan N. Ritchey, and Suresh V. Garimella. "Impedance-Based Void Fraction Measurement and Flow Regime Identification in Microchannel Flows." In ASME 2011 Pacific Rim Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Systems. ASMEDC, 2011. http://dx.doi.org/10.1115/ipack2011-52116.

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Electrical impedance of a two-phase mixture is a function of void fraction and phase distribution. The difference in the electrical conductance and permittivity of the two phases can be exploited to measure electrical impedance for obtaining void fraction and flow regime characteristics. An electrical impedance meter is constructed for the measurement of void fraction in microchannel two-phase flow. The experiments are conducted in air-water two-phase flow under adiabatic conditions. A transparent acrylic test section of hydraulic diameter 780 micrometer is used in the experimental investigati

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T.SAEED, Farah, and Kawkib ABDUL AZIZ. "SYNTHESIS AND CHARACTERIZATION OF SOME MULTI DENTATE LIGAND WITH TRANSITION METALS." In VII. INTERNATIONAL SCIENTIFIC CONGRESSOF PURE,APPLIEDANDTECHNOLOGICAL SCIENCES. Rimar Academy, 2023. http://dx.doi.org/10.47832/minarcongress7-19.

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In this study we synthesized and characterized new complexes containing ((isophthalohyrazide ) N,N (1,3-dithioformylphthalamide)) ligand which prepared from reaction between phathalic acid with thiosemicarbazied in the rate of (2:2) presence of the hydraulic acid with some transition metal (Cr(III),Mn(II),Fe(II), Co(II),Ni(II), Cu(II), Zn(II)). Elemental analyses, FTIR (Fourier transform infrared) and UV-vis spectral investigations, magnetic measurement, conductivity measurement, and 1HNMR for the ligand (L) and some of the complexes have all been used to characterize the complexes. The comple

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Lee, Sung Jin, Gerald R. Bourne, Xiaoming Chen, W. Gregory Sawyer, and Malisa Sarntinoranont. "Mechanical Characterization of Contact Lenses by Microindentation: Constant Velocity and Relaxation Testing." In ASME 2008 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2008. http://dx.doi.org/10.1115/sbc2008-192640.

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Mechanical and fluid transport properties of soft contact lenses may influence clinical performance, e.g., on-eye movement, fitting, and wettability, and may be related to the occurrence of complications, e.g. lesions [1, 2]. In the mechanical assessment of soft hydrated materials, indentation is increasingly being used because of its nondestructive methods for testing these material properties allow for multiple tests to be performed on the same sample, which will speed up the design and testing process for hydrogel contact lenses. [3]. Contact lens hydrogels may be described as a biphasic ma

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Hsieh, Chang-Lung, Hao-Tzu Lin, Show-Chuyan Chiang, Chunkuan Shih, Jong-Rong Wang, and Tung-Li Weng. "LAPUR5.2 BWR Stability Analysis in Chinshan Nuclear Power Plant." In 14th International Conference on Nuclear Engineering. ASMEDC, 2006. http://dx.doi.org/10.1115/icone14-89587.

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Boiling water reactors have the unique coupling mechanisms between neutronic and two-phase flow thermal-hydraulic behaviors and may induce instability by unstable power/flow oscillations. At each core reload design, it is important to employ decay ratio for the purpose of analyzing system stability and determining its operating boundary. Making use of LAPUR5.2 and SIMULATE-3 codes, we have established a methodology to conduct such analysis. Comparisons made with vendor’s STAIF results indicated good agreements in decay ratios for Chinshan Nuclear Power Plant Unit 2 Cycle 21 reload design. This

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Reports on the topic "Hydraulic conductance"

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Cohen, Shabtai, Melvin Tyree, Amos Naor, Alan N. Lakso, Terence L. Robinson, and Yehezkiel Cohen. Influence of hydraulic properties of rootstocks and the rootstock-scion graft on water use and productivity of apple trees. United States Department of Agriculture, 2001. http://dx.doi.org/10.32747/2001.7587219.bard.

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This one year exploratory project investigated hydraulic architecture of apple dwarfing rootstocks. The hypothesis was that hydraulic conductance is correlated with rootstock vigor. A previous study of trees on three rootstocks in Israel showed that dwarfed trees used less water than un-dwarfed trees. Analysis showed that if the tree maintains leaf water potentials above minimum values, then this implies that the dwarfed trees have lower leaf conductance, which may also be the cause of dwarfing. The current project studied small 2-year old unworked rootstock trees, and full sized trees bearing

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Shani, Uri, Lynn Dudley, Alon Ben-Gal, Menachem Moshelion, and Yajun Wu. Root Conductance, Root-soil Interface Water Potential, Water and Ion Channel Function, and Tissue Expression Profile as Affected by Environmental Conditions. United States Department of Agriculture, 2007. http://dx.doi.org/10.32747/2007.7592119.bard.

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Constraints on water resources and the environment necessitate more efficient use of water. The key to efficient management is an understanding of the physical and physiological processes occurring in the soil-root hydraulic continuum.While both soil and plant leaf water potentials are well understood, modeled and measured, the root-soil interface where actual uptake processes occur has not been sufficiently studied. The water potential at the root-soil interface (yᵣₒₒₜ), determined by environmental conditions and by soil and plant hydraulic properties, serves as a boundary value in soil and p

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