Matches in SemOpenAlex for { <https://semopenalex.org/work/W2100066913> ?p ?o ?g. }
- W2100066913 endingPage "909" @default.
- W2100066913 startingPage "901" @default.
- W2100066913 abstract "In large trees, the daily onset of transpiration causes water to be withdrawn from internal storage compartments, resulting in lags between changes in transpiration and sap flow at the base of the tree. We measured time courses of sap flow, hydraulic resistance, plant water potential and stomatal resistance in co-occurring tropical forest canopy trees with trunk diameters ranging from 0.34–0.98 m, to determine how total daily water use and daily reliance on stored water scaled with size. We also examined the effects of scale and tree hydraulic properties on apparent time constants for changes in transpiration and water flow in response to fluctuating environmental variables. Time constants for water movement were estimated from whole-tree hydraulic resistance (R) and capacitance (C) using an electric circuit analogy, and from rates of change in water movement through intact trees. Total daily water use and reliance on stored water were strongly correlated with trunk diameter, independent of species. Although total daily withdrawal of water from internal storage increased with tree size, its relative contribution to the daily water budget (∼10%) remained constant. Net withdrawal of water from storage ceased when upper branch water potential corresponded to the sapwood water potential (Ψsw) at which further withdrawal of water from sapwood would have caused Ψsw to decline precipitously. Stomatal coordination of vapor and liquid phase resistances played a key role in limiting stored water use to a nearly constant fraction of total daily water use. Time constants for changes in transpiration, estimated as the product of whole- tree R and C, were similar among individuals (∼0.53 h), indicating that R and C co-varied with tree size in an inverse manner. Similarly, time constants estimated from rates of change in crown and basal sap flux were nearly identical among individuals and therefore independent of tree size and species." @default.
- W2100066913 created "2016-06-24" @default.
- W2100066913 creator A5003433983 @default.
- W2100066913 creator A5012939174 @default.
- W2100066913 creator A5080693631 @default.
- W2100066913 date "2004-08-01" @default.
- W2100066913 modified "2023-10-15" @default.
- W2100066913 title "Dynamics of transpiration, sap flow and use of stored water in tropical forest canopy trees" @default.
- W2100066913 cites W1524264188 @default.
- W2100066913 cites W1976359673 @default.
- W2100066913 cites W1982324692 @default.
- W2100066913 cites W1990956770 @default.
- W2100066913 cites W1996381290 @default.
- W2100066913 cites W1999308611 @default.
- W2100066913 cites W2000648836 @default.
- W2100066913 cites W2018414541 @default.
- W2100066913 cites W2069182941 @default.
- W2100066913 cites W2073757536 @default.
- W2100066913 cites W2094723062 @default.
- W2100066913 cites W2101493446 @default.
- W2100066913 cites W2107051442 @default.
- W2100066913 cites W2108193165 @default.
- W2100066913 cites W2118514771 @default.
- W2100066913 cites W2122806430 @default.
- W2100066913 cites W2138630181 @default.
- W2100066913 cites W2139901617 @default.
- W2100066913 cites W2142833377 @default.
- W2100066913 cites W2148158464 @default.
- W2100066913 cites W2154172082 @default.
- W2100066913 cites W2161909400 @default.
- W2100066913 cites W2167975613 @default.
- W2100066913 cites W2314834987 @default.
- W2100066913 cites W2322645331 @default.
- W2100066913 cites W3024373329 @default.
- W2100066913 doi "https://doi.org/10.1093/treephys/24.8.901" @default.
- W2100066913 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15172840" @default.
- W2100066913 hasPublicationYear "2004" @default.
- W2100066913 type Work @default.
- W2100066913 sameAs 2100066913 @default.
- W2100066913 citedByCount "164" @default.
- W2100066913 countsByYear W21000669132012 @default.
- W2100066913 countsByYear W21000669132013 @default.
- W2100066913 countsByYear W21000669132014 @default.
- W2100066913 countsByYear W21000669132015 @default.
- W2100066913 countsByYear W21000669132016 @default.
- W2100066913 countsByYear W21000669132017 @default.
- W2100066913 countsByYear W21000669132018 @default.
- W2100066913 countsByYear W21000669132019 @default.
- W2100066913 countsByYear W21000669132020 @default.
- W2100066913 countsByYear W21000669132021 @default.
- W2100066913 countsByYear W21000669132022 @default.
- W2100066913 countsByYear W21000669132023 @default.
- W2100066913 crossrefType "journal-article" @default.
- W2100066913 hasAuthorship W2100066913A5003433983 @default.
- W2100066913 hasAuthorship W2100066913A5012939174 @default.
- W2100066913 hasAuthorship W2100066913A5080693631 @default.
- W2100066913 hasBestOaLocation W21000669131 @default.
- W2100066913 hasConcept C101000010 @default.
- W2100066913 hasConcept C114793014 @default.
- W2100066913 hasConcept C127313418 @default.
- W2100066913 hasConcept C149207113 @default.
- W2100066913 hasConcept C157517311 @default.
- W2100066913 hasConcept C159390177 @default.
- W2100066913 hasConcept C183688256 @default.
- W2100066913 hasConcept C185592680 @default.
- W2100066913 hasConcept C187320778 @default.
- W2100066913 hasConcept C18903297 @default.
- W2100066913 hasConcept C201289731 @default.
- W2100066913 hasConcept C2776182401 @default.
- W2100066913 hasConcept C2988574769 @default.
- W2100066913 hasConcept C39432304 @default.
- W2100066913 hasConcept C59822182 @default.
- W2100066913 hasConcept C66465714 @default.
- W2100066913 hasConcept C76886044 @default.
- W2100066913 hasConcept C86803240 @default.
- W2100066913 hasConcept C91586092 @default.
- W2100066913 hasConceptScore W2100066913C101000010 @default.
- W2100066913 hasConceptScore W2100066913C114793014 @default.
- W2100066913 hasConceptScore W2100066913C127313418 @default.
- W2100066913 hasConceptScore W2100066913C149207113 @default.
- W2100066913 hasConceptScore W2100066913C157517311 @default.
- W2100066913 hasConceptScore W2100066913C159390177 @default.
- W2100066913 hasConceptScore W2100066913C183688256 @default.
- W2100066913 hasConceptScore W2100066913C185592680 @default.
- W2100066913 hasConceptScore W2100066913C187320778 @default.
- W2100066913 hasConceptScore W2100066913C18903297 @default.
- W2100066913 hasConceptScore W2100066913C201289731 @default.
- W2100066913 hasConceptScore W2100066913C2776182401 @default.
- W2100066913 hasConceptScore W2100066913C2988574769 @default.
- W2100066913 hasConceptScore W2100066913C39432304 @default.
- W2100066913 hasConceptScore W2100066913C59822182 @default.
- W2100066913 hasConceptScore W2100066913C66465714 @default.
- W2100066913 hasConceptScore W2100066913C76886044 @default.
- W2100066913 hasConceptScore W2100066913C86803240 @default.
- W2100066913 hasConceptScore W2100066913C91586092 @default.
- W2100066913 hasIssue "8" @default.
- W2100066913 hasLocation W21000669131 @default.
- W2100066913 hasLocation W21000669132 @default.