Matches in SemOpenAlex for { <https://semopenalex.org/work/W2164321365> ?p ?o ?g. }
- W2164321365 endingPage "40" @default.
- W2164321365 startingPage "35" @default.
- W2164321365 abstract "• Respiration consumes a large portion of annual gross primary productivity in forest ecosystems and is dominated by belowground metabolism. Here, we present evidence of a previously unaccounted for internal CO2 flux of large magnitude from tree roots through stems. If this pattern is shown to persist over time and in other forests, it suggests that belowground respiration has been grossly underestimated. • Using an experimental Populus deltoides plantation as a model system, we tested the hypothesis that a substantial portion of the CO2 released from belowground autotrophic respiration remains within tree root systems and is transported aboveground through the xylem stream rather than diffusing into the soil atmosphere. • On a daily basis, the amount of CO2 that moved upward from the root system into the stem via the xylem stream (0.26 mol CO2 m−2 d−1) rivalled that which diffused from the soil surface to the atmosphere (0.27 mol CO2 m−2 d−1). We estimated that twice the amount of CO2 derived from belowground autotrophic respiration entered the xylem stream as diffused into the soil environment. • Our observations indicate that belowground autotrophic respiration consumes substantially more carbohydrates than previously recognized and challenge the paradigm that all root-respired CO2 diffuses into the soil atmosphere." @default.
- W2164321365 created "2016-06-24" @default.
- W2164321365 creator A5059450041 @default.
- W2164321365 creator A5086679314 @default.
- W2164321365 date "2009-07-13" @default.
- W2164321365 modified "2023-10-16" @default.
- W2164321365 title "Root‐derived CO <sub>2</sub> efflux via xylem stream rivals soil CO <sub>2</sub> efflux" @default.
- W2164321365 cites W1598678249 @default.
- W2164321365 cites W1964124081 @default.
- W2164321365 cites W1966971929 @default.
- W2164321365 cites W1996626298 @default.
- W2164321365 cites W2002463790 @default.
- W2164321365 cites W2003299163 @default.
- W2164321365 cites W2034940081 @default.
- W2164321365 cites W2041893376 @default.
- W2164321365 cites W2044238703 @default.
- W2164321365 cites W2045425109 @default.
- W2164321365 cites W2066051458 @default.
- W2164321365 cites W2079257330 @default.
- W2164321365 cites W2081847390 @default.
- W2164321365 cites W2093436398 @default.
- W2164321365 cites W2104113740 @default.
- W2164321365 cites W2104684127 @default.
- W2164321365 cites W2104887838 @default.
- W2164321365 cites W2109039109 @default.
- W2164321365 cites W2109505822 @default.
- W2164321365 cites W2114068966 @default.
- W2164321365 cites W2126507922 @default.
- W2164321365 cites W2132417111 @default.
- W2164321365 cites W2138079376 @default.
- W2164321365 cites W2140236466 @default.
- W2164321365 cites W2143371380 @default.
- W2164321365 cites W2145808276 @default.
- W2164321365 cites W2149541905 @default.
- W2164321365 cites W2154047482 @default.
- W2164321365 cites W2158370478 @default.
- W2164321365 cites W2158806627 @default.
- W2164321365 cites W2161103125 @default.
- W2164321365 cites W2161878742 @default.
- W2164321365 cites W2174069807 @default.
- W2164321365 cites W2331283704 @default.
- W2164321365 cites W4240956171 @default.
- W2164321365 cites W59839181 @default.
- W2164321365 doi "https://doi.org/10.1111/j.1469-8137.2009.02971.x" @default.
- W2164321365 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19674328" @default.
- W2164321365 hasPublicationYear "2009" @default.
- W2164321365 type Work @default.
- W2164321365 sameAs 2164321365 @default.
- W2164321365 citedByCount "133" @default.
- W2164321365 countsByYear W21643213652012 @default.
- W2164321365 countsByYear W21643213652013 @default.
- W2164321365 countsByYear W21643213652014 @default.
- W2164321365 countsByYear W21643213652015 @default.
- W2164321365 countsByYear W21643213652016 @default.
- W2164321365 countsByYear W21643213652017 @default.
- W2164321365 countsByYear W21643213652018 @default.
- W2164321365 countsByYear W21643213652019 @default.
- W2164321365 countsByYear W21643213652020 @default.
- W2164321365 countsByYear W21643213652021 @default.
- W2164321365 countsByYear W21643213652022 @default.
- W2164321365 countsByYear W21643213652023 @default.
- W2164321365 crossrefType "journal-article" @default.
- W2164321365 hasAuthorship W2164321365A5059450041 @default.
- W2164321365 hasAuthorship W2164321365A5086679314 @default.
- W2164321365 hasBestOaLocation W21643213651 @default.
- W2164321365 hasConcept C104647666 @default.
- W2164321365 hasConcept C110872660 @default.
- W2164321365 hasConcept C121332964 @default.
- W2164321365 hasConcept C154414509 @default.
- W2164321365 hasConcept C157517311 @default.
- W2164321365 hasConcept C159750122 @default.
- W2164321365 hasConcept C178790620 @default.
- W2164321365 hasConcept C182215343 @default.
- W2164321365 hasConcept C183688256 @default.
- W2164321365 hasConcept C185592680 @default.
- W2164321365 hasConcept C18903297 @default.
- W2164321365 hasConcept C24717449 @default.
- W2164321365 hasConcept C39432304 @default.
- W2164321365 hasConcept C49799701 @default.
- W2164321365 hasConcept C523546767 @default.
- W2164321365 hasConcept C54355233 @default.
- W2164321365 hasConcept C59822182 @default.
- W2164321365 hasConcept C65440619 @default.
- W2164321365 hasConcept C66957883 @default.
- W2164321365 hasConcept C68709404 @default.
- W2164321365 hasConcept C86803240 @default.
- W2164321365 hasConcept C97355855 @default.
- W2164321365 hasConceptScore W2164321365C104647666 @default.
- W2164321365 hasConceptScore W2164321365C110872660 @default.
- W2164321365 hasConceptScore W2164321365C121332964 @default.
- W2164321365 hasConceptScore W2164321365C154414509 @default.
- W2164321365 hasConceptScore W2164321365C157517311 @default.
- W2164321365 hasConceptScore W2164321365C159750122 @default.
- W2164321365 hasConceptScore W2164321365C178790620 @default.
- W2164321365 hasConceptScore W2164321365C182215343 @default.
- W2164321365 hasConceptScore W2164321365C183688256 @default.
- W2164321365 hasConceptScore W2164321365C185592680 @default.
- W2164321365 hasConceptScore W2164321365C18903297 @default.