Hydraulic constraints on plant gas exchange

By J. Sperry. 2000

617 citations recorded by the source corpus.

Subfields: Global and Planetary Change, Mechanical Engineering, Soil Science

View Paper: https://www.semanticscholar.org/paper/4ce89fb6e868335a541a184c19d6e86a997d9c2a

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Citations in the corpus

Hydraulic limits on tree performance: transpiration, carbon gain and growth of trees (2003, background): “Another way (Sperry 2000) is to look for correlations between kplant/AL in the 'native state' and g, (Fig.”
A coupled model of stomatal conductance, photosynthesis and transpiration (2003, background): “Hydraulic resistance can vary due to changes in soil hydraulic conductivity with soil moisture content around the roots and with water potential-dependent cavitation in the xylem (Sperry 2000; Buckley & Mott 2002).”
Increase in size and nitrogen concentration enhances seedling survival in Mediterranean plantations. Insights from an ecophysiological conceptual model of plant survival (2012, background): “Plant hydraulic conductance is the water flow rate through the plant per change in hydraulic pressure driving the flow (Sperry 2000).”
Hydraulic architecture of trees: main concepts and results (2002, positive): “Sperry [ 115 ], who gives an estimate of the safety margin by comparing the xylem water potential ΨCT, at 100% loss of conductivity with the actual minimum xylem water potential Ψmin experienced by 73 species.”
Biological constraints on water transport in the soil–plant–atmosphere system (2013, background): “Cavitation-risk averse species tend to be isohydric, while the risk tolerant species often show anisohydric behavior [92,99,117,126].”
A technique for measuring xylem hydraulic conductance under high negative pressures (2002, positive): “Indeed, the risk of xylem cavitation sets a functional limit that can constrain leaf water loss (Sperry 2000; Cochard et al .”
Different ability of three Mediterranean oak species to tolerate progressive water stress (2006, background): “This demonstrated a good vessel resistance to cavitation or embolism (Lo Gullo et al. 1995), in spite of a wide cross-sectional area of vessels, which increases the risk of cavitation (Tyree and Sperry 1989, Tognetti et al. 1996, Sperry 2000).”
Plant morphology and root hydraulics are altered by nutrient deficiency in Pistacia lentiscus (L.) (2006, methodology): “Under high-evaporative demand, reductions in the water transport capacity may promote drought stress above ground and increase the risk of hydraulic conductance loss due to the xylem cavitation (Sperry 2000).”
A Dynamic Optimality Principle for Water Use Strategies Explains Isohydric to Anisohydric Plant Responses to Drought (2018, background): “This is in addition to the effects of endogenous variables impacted by soil-root-plant processes such as soil, rhizosphere, and plant hydraulics (Sperry, 2000; Brodribb et al., 2003), osmoregulation and carbohydrate export from the leaf (Nikinmaa et al., 2013; Sevanto et al., 2014; Jensen et al.,…”
On the dynamics of canopy resistance: Generalized linear estimation and relationships with primary micrometeorological variables (2010, methodology): “The plant hydraulic theory and its functions, especially the relationship between soil water, xylem properties, and leaf conductance (g), are presented and discussed in detail by Meinzer and Grantz [1990], Sperry et al. [1993], Sperry and Pockman [1993], Saliendra et al. [1995], Sperry et al. [1998]”
Relationship between plant hydraulic and biochemical properties derived from a steady‐state coupled water and carbon transport model (2003, methodology): “As shown by Sperry (2000), plants typically operate at a value of ψe which is above or near the critical potential at which cavitation commences.”
Carbon isotope discrimination and wood anatomy variations in mixed stands of Quercus robur and Quercus petraea (2001, background): “Different mechanisms directly coupling stomatal conductance to root-to-leaf conductance have been proposed (Sperry 2000; Nardini & Salleo 2000).”
Circadian regulation of leaf hydraulic conductance in sunflower (Helianthus annuus L. cv Margot) (2005, background): “…the water balance of a plant (Zimmermann 1983; Tyree & Ewers 1991) in that maximum gas exchange rates that can be sustained without causing excessive evaporative desiccation are closely related to the efficiency of water transport through the different plant organs (e.g. Sperry 2000; Meinzer 2002).”
Viewing leaf structure and evolution from a hydraulic perspective (2010, background): “1999) and whole plants (Sperry 2000; Meinzer 2002).”
Multiple strategies for drought survival among woody plant species (2016, background): “architecture that supports low leaf area-to-sapwood area ratio (Sperry 2000; Ackerly 2004a; Meinzer et al. 2008; Choat et al. 2012; ! Avila, Herrera & Tezara 2014).”
Effects of climate extremes on the terrestrial carbon cycle: concepts, processes and potential future impacts (2015, background): “High temperatures and low relative humidity (often expressed at the vapour pressure deficit) serve to increase evaporative demand, and drought stress of plants occurs when soil water supply can no longer meet the plant evaporative demand (e.g. Sperry, 2000).”