Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912063648> ?p ?o ?g. }
- W2912063648 endingPage "830" @default.
- W2912063648 startingPage "819" @default.
- W2912063648 abstract "Respired CO2 in woody tissues radially diffuses to the atmosphere or it is transported upward with the transpiration stream, making the origin of CO2 in stem CO2 efflux (EA) uncertain, which may confound stem respiration (RS) estimates. An aqueous 13C-enriched solution was infused into stems of Populus tremula L. trees, and real-time measurements of 13C-CO2 and 12C-CO2 in EA were performed via Cavity Ring Down Laser Spectroscopy (CRDS). The contribution of locally respired CO2 (LCO2) and xylem-transported CO2 (TCO2) to EA was estimated from their different isotopic composition. Mean daily values of TCO2/EA ranged from 13% to 38%, evidencing the notable role that xylem CO2 transport plays in the assessment of stem respiration. Mean daily TCO2/EA did not differ between treatments of drought stress and light exclusion of woody tissues, but they showed different TCO2/EA dynamics on a sub-daily time scale. Sub-daily CO2 diffusion patterns were explained by a light-induced axial CO2 gradient ascribed to woody tissue photosynthesis, and the resistance to radial CO2 diffusion determined by bark water content. Here, we demonstrate the outstanding potential of CRDS paired with 13C-CO2 labelling to advance in the understanding of CO2 movement at the plant-atmosphere interface and the respiratory physiology in woody tissues." @default.
- W2912063648 created "2019-02-21" @default.
- W2912063648 creator A5012160633 @default.
- W2912063648 creator A5027682068 @default.
- W2912063648 creator A5030625066 @default.
- W2912063648 creator A5050059942 @default.
- W2912063648 creator A5077214219 @default.
- W2912063648 date "2019-02-06" @default.
- W2912063648 modified "2023-10-14" @default.
- W2912063648 title "Isotope ratio laser spectroscopy to disentangle xylem-transported from locally respired CO2 in stem CO2 efflux" @default.
- W2912063648 cites W1636416538 @default.
- W2912063648 cites W1896210749 @default.
- W2912063648 cites W1954254677 @default.
- W2912063648 cites W1964174374 @default.
- W2912063648 cites W1968671456 @default.
- W2912063648 cites W1974463895 @default.
- W2912063648 cites W1980483218 @default.
- W2912063648 cites W1990969447 @default.
- W2912063648 cites W2005629845 @default.
- W2912063648 cites W2008225934 @default.
- W2912063648 cites W2009011228 @default.
- W2912063648 cites W2026454236 @default.
- W2912063648 cites W2039908650 @default.
- W2912063648 cites W2051170178 @default.
- W2912063648 cites W2074932458 @default.
- W2912063648 cites W2080861208 @default.
- W2912063648 cites W2081847390 @default.
- W2912063648 cites W2082690865 @default.
- W2912063648 cites W2083657268 @default.
- W2912063648 cites W2102762398 @default.
- W2912063648 cites W2103082880 @default.
- W2912063648 cites W2104887838 @default.
- W2912063648 cites W2105272934 @default.
- W2912063648 cites W2106115003 @default.
- W2912063648 cites W2109505822 @default.
- W2912063648 cites W2109784224 @default.
- W2912063648 cites W2111755255 @default.
- W2912063648 cites W2114072239 @default.
- W2912063648 cites W2118353688 @default.
- W2912063648 cites W2119220376 @default.
- W2912063648 cites W2119297809 @default.
- W2912063648 cites W2119530470 @default.
- W2912063648 cites W2119853562 @default.
- W2912063648 cites W2120422875 @default.
- W2912063648 cites W2126326924 @default.
- W2912063648 cites W2126509364 @default.
- W2912063648 cites W2127313181 @default.
- W2912063648 cites W2133538225 @default.
- W2912063648 cites W2140115134 @default.
- W2912063648 cites W2140441157 @default.
- W2912063648 cites W2140944324 @default.
- W2912063648 cites W2153494663 @default.
- W2912063648 cites W2153798873 @default.
- W2912063648 cites W2155406473 @default.
- W2912063648 cites W2161103125 @default.
- W2912063648 cites W2161412307 @default.
- W2912063648 cites W2161909400 @default.
- W2912063648 cites W2164321365 @default.
- W2912063648 cites W2172201745 @default.
- W2912063648 cites W2289542654 @default.
- W2912063648 cites W2311025291 @default.
- W2912063648 cites W2316430136 @default.
- W2912063648 cites W2337868962 @default.
- W2912063648 cites W2564836735 @default.
- W2912063648 cites W2583227388 @default.
- W2912063648 cites W2749889619 @default.
- W2912063648 cites W2754371249 @default.
- W2912063648 cites W2761375897 @default.
- W2912063648 cites W2781908033 @default.
- W2912063648 cites W2788870036 @default.
- W2912063648 cites W2791108359 @default.
- W2912063648 doi "https://doi.org/10.1093/treephys/tpy152" @default.
- W2912063648 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30726992" @default.
- W2912063648 hasPublicationYear "2019" @default.
- W2912063648 type Work @default.
- W2912063648 sameAs 2912063648 @default.
- W2912063648 citedByCount "13" @default.
- W2912063648 countsByYear W29120636482019 @default.
- W2912063648 countsByYear W29120636482020 @default.
- W2912063648 countsByYear W29120636482021 @default.
- W2912063648 countsByYear W29120636482023 @default.
- W2912063648 crossrefType "journal-article" @default.
- W2912063648 hasAuthorship W2912063648A5012160633 @default.
- W2912063648 hasAuthorship W2912063648A5027682068 @default.
- W2912063648 hasAuthorship W2912063648A5030625066 @default.
- W2912063648 hasAuthorship W2912063648A5050059942 @default.
- W2912063648 hasAuthorship W2912063648A5077214219 @default.
- W2912063648 hasConcept C107872376 @default.
- W2912063648 hasConcept C121332964 @default.
- W2912063648 hasConcept C164304813 @default.
- W2912063648 hasConcept C185592680 @default.
- W2912063648 hasConcept C200082930 @default.
- W2912063648 hasConcept C22117777 @default.
- W2912063648 hasConcept C32891209 @default.
- W2912063648 hasConcept C39432304 @default.
- W2912063648 hasConcept C49799701 @default.
- W2912063648 hasConcept C55493867 @default.
- W2912063648 hasConcept C59822182 @default.