Matches in SemOpenAlex for { <https://semopenalex.org/work/W2109305436> ?p ?o ?g. }
- W2109305436 endingPage "230" @default.
- W2109305436 startingPage "222" @default.
- W2109305436 abstract "Summary The wetland sedge Scirpus olneyi Gray displays fast rates of CO 2 assimilation and responds positively to increased atmospheric CO 2 concentration. The present study was aimed at identifying the ecophysiological traits specific to S. olneyi that drive these CO 2 ‐assimilation patterns under ambient and elevated CO 2 conditions. The net ecosystem exchange (NEE) of CO 2 between S. olneyi communities and the atmosphere was measured in open‐top chambers. We developed a new mechanistic model for S. olneyi communities based on published ecophysiological data and additional measurements of photosynthetic parameters. Our NEE measurements confirmed that S. olneyi communities have a high rate of summertime CO 2 assimilation, with noontime peaks reaching 40 µmol CO 2 m −2 ground s −1 on productive summer days, and that elevated CO 2 increased S. olneyi CO 2 assimilation by c . 35–40%. Using S. olneyi ‐specific ecophysiological parameters, comparison with measured NEE showed that the model accurately simulated these high rates of CO 2 uptake under ambient or elevated CO 2 . The model pointed to the Rubisco capacity of Scirpus leaves associated with their high total nitrogen content as the primary explanation for the high rates of CO 2 assimilation, and indicated that the vertical‐leaf canopy structure of S. olneyi had comparatively little influence on CO 2 assimilation." @default.
- W2109305436 created "2016-06-24" @default.
- W2109305436 creator A5060395289 @default.
- W2109305436 creator A5064360113 @default.
- W2109305436 creator A5088070493 @default.
- W2109305436 date "2003-04-01" @default.
- W2109305436 modified "2023-10-14" @default.
- W2109305436 title "Carbon dioxide assimilation by a wetland sedge canopy exposed to ambient and elevated CO<sub>2</sub> : measurements and model analysis" @default.
- W2109305436 cites W1978719751 @default.
- W2109305436 cites W1980330407 @default.
- W2109305436 cites W1996155470 @default.
- W2109305436 cites W2001117625 @default.
- W2109305436 cites W2001160384 @default.
- W2109305436 cites W2003075243 @default.
- W2109305436 cites W2040263482 @default.
- W2109305436 cites W2046857879 @default.
- W2109305436 cites W2047914920 @default.
- W2109305436 cites W2048077074 @default.
- W2109305436 cites W2050600063 @default.
- W2109305436 cites W2051910096 @default.
- W2109305436 cites W2055021734 @default.
- W2109305436 cites W2063384846 @default.
- W2109305436 cites W2072931304 @default.
- W2109305436 cites W2080741236 @default.
- W2109305436 cites W2096466966 @default.
- W2109305436 cites W2105772038 @default.
- W2109305436 cites W2117422692 @default.
- W2109305436 cites W2125491431 @default.
- W2109305436 cites W2126860661 @default.
- W2109305436 cites W2127391595 @default.
- W2109305436 cites W2131659791 @default.
- W2109305436 cites W2136257273 @default.
- W2109305436 cites W2138696096 @default.
- W2109305436 cites W2141608312 @default.
- W2109305436 cites W2144112138 @default.
- W2109305436 cites W2145431725 @default.
- W2109305436 cites W2159177329 @default.
- W2109305436 cites W2316493522 @default.
- W2109305436 cites W2487468276 @default.
- W2109305436 cites W4244086721 @default.
- W2109305436 cites W4298466131 @default.
- W2109305436 doi "https://doi.org/10.1046/j.1365-2435.2003.00730.x" @default.
- W2109305436 hasPublicationYear "2003" @default.
- W2109305436 type Work @default.
- W2109305436 sameAs 2109305436 @default.
- W2109305436 citedByCount "20" @default.
- W2109305436 countsByYear W21093054362013 @default.
- W2109305436 countsByYear W21093054362014 @default.
- W2109305436 countsByYear W21093054362017 @default.
- W2109305436 countsByYear W21093054362021 @default.
- W2109305436 crossrefType "journal-article" @default.
- W2109305436 hasAuthorship W2109305436A5060395289 @default.
- W2109305436 hasAuthorship W2109305436A5064360113 @default.
- W2109305436 hasAuthorship W2109305436A5088070493 @default.
- W2109305436 hasBestOaLocation W21093054361 @default.
- W2109305436 hasConcept C101000010 @default.
- W2109305436 hasConcept C127313418 @default.
- W2109305436 hasConcept C137265123 @default.
- W2109305436 hasConcept C138885662 @default.
- W2109305436 hasConcept C183688256 @default.
- W2109305436 hasConcept C18903297 @default.
- W2109305436 hasConcept C195048187 @default.
- W2109305436 hasConcept C2778974539 @default.
- W2109305436 hasConcept C2992000610 @default.
- W2109305436 hasConcept C39432304 @default.
- W2109305436 hasConcept C41895202 @default.
- W2109305436 hasConcept C530467964 @default.
- W2109305436 hasConcept C59822182 @default.
- W2109305436 hasConcept C67715294 @default.
- W2109305436 hasConcept C75649859 @default.
- W2109305436 hasConcept C86803240 @default.
- W2109305436 hasConcept C91586092 @default.
- W2109305436 hasConceptScore W2109305436C101000010 @default.
- W2109305436 hasConceptScore W2109305436C127313418 @default.
- W2109305436 hasConceptScore W2109305436C137265123 @default.
- W2109305436 hasConceptScore W2109305436C138885662 @default.
- W2109305436 hasConceptScore W2109305436C183688256 @default.
- W2109305436 hasConceptScore W2109305436C18903297 @default.
- W2109305436 hasConceptScore W2109305436C195048187 @default.
- W2109305436 hasConceptScore W2109305436C2778974539 @default.
- W2109305436 hasConceptScore W2109305436C2992000610 @default.
- W2109305436 hasConceptScore W2109305436C39432304 @default.
- W2109305436 hasConceptScore W2109305436C41895202 @default.
- W2109305436 hasConceptScore W2109305436C530467964 @default.
- W2109305436 hasConceptScore W2109305436C59822182 @default.
- W2109305436 hasConceptScore W2109305436C67715294 @default.
- W2109305436 hasConceptScore W2109305436C75649859 @default.
- W2109305436 hasConceptScore W2109305436C86803240 @default.
- W2109305436 hasConceptScore W2109305436C91586092 @default.
- W2109305436 hasIssue "2" @default.
- W2109305436 hasLocation W21093054361 @default.
- W2109305436 hasOpenAccess W2109305436 @default.
- W2109305436 hasPrimaryLocation W21093054361 @default.
- W2109305436 hasRelatedWork W1722544201 @default.
- W2109305436 hasRelatedWork W191954318 @default.
- W2109305436 hasRelatedWork W1971761248 @default.
- W2109305436 hasRelatedWork W2010261893 @default.
- W2109305436 hasRelatedWork W2392786187 @default.