FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2161912830> ?p ?o ?g. }

• W2161912830 endingPage "709" @default.
• W2161912830 startingPage "700" @default.
• W2161912830 abstract "Rising levels of atmospheric CO2 concentration (Ca) and simultaneous climate change profoundly affect plant physiological performance while challenging our ability to estimate vegetation–atmosphere fluxes. To predict rates of water and carbon exchange between vegetation and the atmosphere, we require a formulation for stomatal conductance (gs) that captures the multidimensional response of stomata to changing environmental conditions. The unified stomatal optimization (USO) theory provides a formulation for gs with the ability to predict the response of gs to novel environmental conditions such as elevated Ca (eCa), warmer temperatures and/or changing water availability. We tested for the effect of eCa and seasonally varying climate on stomatal behaviour, as defined by the USO theory, during the first year of free-air CO2 enrichment in a native eucalypt woodland (the EucFACE experiment). We hypothesized that under eCa, gs would decrease and photosynthesis (Anet) would increase, but fundamental stomatal behaviour described in the USO model would remain unchanged. We also predicted that the USO slope parameter g1 would increase with temperature and water availability. Over 20 months, we performed quarterly gas exchange campaigns encompassing a wide range of temperatures and water availabilities. We measured gs, Anet and leaf water potential (Ψ) at mid-morning, midday and pre-dawn (Ψ only) under ambient and eCa and prevailing climatic conditions, at the tree tops (20 m height). We found that eCa induced a 20% reduction in stomatal conductance under non-limiting water availability, enhanced mid-morning Anet by 24% in three out of five measurement campaigns and had no significant effect on Ψ. The parameter g1 was conserved under eCa, weakly increased with temperature and did not respond to increasing water availability. Our results suggest that under eCa and variable rainfall, mature eucalypt trees exhibit a conservative water-use strategy, but this strategy may be modified by growth temperature. We show that the USO theory successfully predicts coupling of carbon uptake and water loss in future atmospheric conditions in a native woodland and thus could be incorporated into ecosystem-scale and global vegetation models." @default.
• W2161912830 created "2016-06-24" @default.
• W2161912830 creator A5016868346 @default.
• W2161912830 creator A5017275488 @default.
• W2161912830 creator A5022514418 @default.
• W2161912830 creator A5024075992 @default.
• W2161912830 creator A5031350491 @default.
• W2161912830 creator A5049569231 @default.
• W2161912830 creator A5061833615 @default.
• W2161912830 date "2015-08-27" @default.
• W2161912830 modified "2023-10-01" @default.
• W2161912830 title "Conserved stomatal behaviour under elevated CO ₂ and varying water availability in a mature woodland" @default.
• W2161912830 cites W1702089477 @default.
• W2161912830 cites W180078838 @default.
• W2161912830 cites W1887939840 @default.
• W2161912830 cites W1894586054 @default.
• W2161912830 cites W1972975304 @default.
• W2161912830 cites W1975070229 @default.
• W2161912830 cites W1979958248 @default.
• W2161912830 cites W1983821125 @default.
• W2161912830 cites W1996136487 @default.
• W2161912830 cites W1997740487 @default.
• W2161912830 cites W1998553476 @default.
• W2161912830 cites W2009614011 @default.
• W2161912830 cites W2012187461 @default.
• W2161912830 cites W2023206244 @default.
• W2161912830 cites W2028616242 @default.
• W2161912830 cites W2029816220 @default.
• W2161912830 cites W2035853823 @default.
• W2161912830 cites W2046723667 @default.
• W2161912830 cites W2046909936 @default.
• W2161912830 cites W2047242451 @default.
• W2161912830 cites W2047608969 @default.
• W2161912830 cites W2055347854 @default.
• W2161912830 cites W2074415412 @default.
• W2161912830 cites W2095077033 @default.
• W2161912830 cites W2096732509 @default.
• W2161912830 cites W2098079039 @default.
• W2161912830 cites W2100174116 @default.
• W2161912830 cites W2101707536 @default.
• W2161912830 cites W2103848475 @default.
• W2161912830 cites W2119801064 @default.
• W2161912830 cites W2120239002 @default.
• W2161912830 cites W2120284277 @default.
• W2161912830 cites W2120478525 @default.
• W2161912830 cites W2121983269 @default.
• W2161912830 cites W2124357728 @default.
• W2161912830 cites W2125122025 @default.
• W2161912830 cites W2125909647 @default.
• W2161912830 cites W2127130499 @default.
• W2161912830 cites W2130816212 @default.
• W2161912830 cites W2138447103 @default.
• W2161912830 cites W2151053843 @default.
• W2161912830 cites W2151920842 @default.
• W2161912830 cites W2153427373 @default.
• W2161912830 cites W2157144502 @default.
• W2161912830 cites W2160211561 @default.
• W2161912830 cites W2160843425 @default.
• W2161912830 cites W2161868151 @default.
• W2161912830 cites W2163100010 @default.
• W2161912830 cites W2165548358 @default.
• W2161912830 cites W2166572146 @default.
• W2161912830 cites W2170458183 @default.
• W2161912830 cites W2471115343 @default.
• W2161912830 cites W3088859894 @default.
• W2161912830 cites W3152191378 @default.
• W2161912830 cites W4237154726 @default.
• W2161912830 cites W4245552274 @default.
• W2161912830 cites W4380244223 @default.
• W2161912830 doi "https://doi.org/10.1111/1365-2435.12532" @default.
• W2161912830 hasPublicationYear "2015" @default.
• W2161912830 type Work @default.
• W2161912830 sameAs 2161912830 @default.
• W2161912830 citedByCount "66" @default.
• W2161912830 countsByYear W21619128302015 @default.
• W2161912830 countsByYear W21619128302016 @default.
• W2161912830 countsByYear W21619128302017 @default.
• W2161912830 countsByYear W21619128302018 @default.
• W2161912830 countsByYear W21619128302019 @default.
• W2161912830 countsByYear W21619128302020 @default.
• W2161912830 countsByYear W21619128302021 @default.
• W2161912830 countsByYear W21619128302022 @default.
• W2161912830 countsByYear W21619128302023 @default.
• W2161912830 crossrefType "journal-article" @default.
• W2161912830 hasAuthorship W2161912830A5016868346 @default.
• W2161912830 hasAuthorship W2161912830A5017275488 @default.
• W2161912830 hasAuthorship W2161912830A5022514418 @default.
• W2161912830 hasAuthorship W2161912830A5024075992 @default.
• W2161912830 hasAuthorship W2161912830A5031350491 @default.
• W2161912830 hasAuthorship W2161912830A5049569231 @default.
• W2161912830 hasAuthorship W2161912830A5061833615 @default.
• W2161912830 hasBestOaLocation W21619128301 @default.
• W2161912830 hasConcept C121332964 @default.
• W2161912830 hasConcept C127313418 @default.
• W2161912830 hasConcept C127413603 @default.
• W2161912830 hasConcept C132651083 @default.
• W2161912830 hasConcept C142724271 @default.
• W2161912830 hasConcept C149207113 @default.

• next