Matches in SemOpenAlex for { <https://semopenalex.org/work/W2247010771> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2247010771 abstract "We report gross primary production (GPP), community respiration (CR) and net community production (NCP) over Posidonia oceanica meadow at 10 m in Corsica (Bay of Revellata) based on the open water O2 mass balance approach from a data-set of hourly measurements with an array of three O2 optodes that was deployed from August 2006 to October 2009. The method was checked by the comparison with discrete measurements of metabolic rates derived from benthic chamber incubations also based on the diel change of O2. This comparison was satisfactory and actually highlights the potential caveats of benthic incubation measurements related to O2 accumulation in small sized chambers leading to photorespiration, and an under-estimation of GPP. Our data-set confirms previously established knowledge on community metabolism of P. oceanica meadows: these communities were characterized by intense GPP and CR values, with strong seasonal variations, and were net autotrophic at annual scale. However, the high resolution data-set we obtained reveals additional knowledge that was missed by discrete benthic measurements with a coarse resolution (at best monthly). There was a strong day-to-day variability of GPP and CR, probably linked to changes in light availability, and extremely high but transient GPP events were recorded. Strong inter-annual variability of community metabolic rates was evidenced, with lower GPP and NCP during the 2006/2007 yearly cycle characterized by a mild and less stormy winter compared to the 2007/2008 and 2008/2009 yearly cycles. This finding suggests that one possible future evolution of carbon flows in P. oceanica meadows would be the decrease of export organic carbon to adjacent communities and a decrease of GPP and NCP, since a decrease in frequency and intensity of marine storms is expected in future in the Mediterranean Sea, due to a northward shift of the Atlantic storm track." @default.
- W2247010771 created "2016-06-24" @default.
- W2247010771 creator A5026258229 @default.
- W2247010771 creator A5054093953 @default.
- W2247010771 date "2013-05-13" @default.
- W2247010771 modified "2023-09-27" @default.
- W2247010771 title "Seasonal and inter-annual variations of gross primary production, community respiration, and net community production of a seagrass meadow" @default.
- W2247010771 hasPublicationYear "2013" @default.
- W2247010771 type Work @default.
- W2247010771 sameAs 2247010771 @default.
- W2247010771 citedByCount "0" @default.
- W2247010771 crossrefType "journal-article" @default.
- W2247010771 hasAuthorship W2247010771A5026258229 @default.
- W2247010771 hasAuthorship W2247010771A5054093953 @default.
- W2247010771 hasConcept C104647666 @default.
- W2247010771 hasConcept C110872660 @default.
- W2247010771 hasConcept C111368507 @default.
- W2247010771 hasConcept C115880899 @default.
- W2247010771 hasConcept C117534273 @default.
- W2247010771 hasConcept C127313418 @default.
- W2247010771 hasConcept C153102810 @default.
- W2247010771 hasConcept C183688256 @default.
- W2247010771 hasConcept C18903297 @default.
- W2247010771 hasConcept C24717449 @default.
- W2247010771 hasConcept C2777400808 @default.
- W2247010771 hasConcept C2780207091 @default.
- W2247010771 hasConcept C2780687703 @default.
- W2247010771 hasConcept C39432304 @default.
- W2247010771 hasConcept C523546767 @default.
- W2247010771 hasConcept C54355233 @default.
- W2247010771 hasConcept C59822182 @default.
- W2247010771 hasConcept C6939412 @default.
- W2247010771 hasConcept C83042747 @default.
- W2247010771 hasConcept C86803240 @default.
- W2247010771 hasConcept C91586092 @default.
- W2247010771 hasConceptScore W2247010771C104647666 @default.
- W2247010771 hasConceptScore W2247010771C110872660 @default.
- W2247010771 hasConceptScore W2247010771C111368507 @default.
- W2247010771 hasConceptScore W2247010771C115880899 @default.
- W2247010771 hasConceptScore W2247010771C117534273 @default.
- W2247010771 hasConceptScore W2247010771C127313418 @default.
- W2247010771 hasConceptScore W2247010771C153102810 @default.
- W2247010771 hasConceptScore W2247010771C183688256 @default.
- W2247010771 hasConceptScore W2247010771C18903297 @default.
- W2247010771 hasConceptScore W2247010771C24717449 @default.
- W2247010771 hasConceptScore W2247010771C2777400808 @default.
- W2247010771 hasConceptScore W2247010771C2780207091 @default.
- W2247010771 hasConceptScore W2247010771C2780687703 @default.
- W2247010771 hasConceptScore W2247010771C39432304 @default.
- W2247010771 hasConceptScore W2247010771C523546767 @default.
- W2247010771 hasConceptScore W2247010771C54355233 @default.
- W2247010771 hasConceptScore W2247010771C59822182 @default.
- W2247010771 hasConceptScore W2247010771C6939412 @default.
- W2247010771 hasConceptScore W2247010771C83042747 @default.
- W2247010771 hasConceptScore W2247010771C86803240 @default.
- W2247010771 hasConceptScore W2247010771C91586092 @default.
- W2247010771 hasLocation W22470107711 @default.
- W2247010771 hasOpenAccess W2247010771 @default.
- W2247010771 hasPrimaryLocation W22470107711 @default.
- W2247010771 hasRelatedWork W1971448089 @default.
- W2247010771 hasRelatedWork W1981242147 @default.
- W2247010771 hasRelatedWork W1994201259 @default.
- W2247010771 hasRelatedWork W1999900252 @default.
- W2247010771 hasRelatedWork W2015228775 @default.
- W2247010771 hasRelatedWork W2072045116 @default.
- W2247010771 hasRelatedWork W2075004929 @default.
- W2247010771 hasRelatedWork W2081129898 @default.
- W2247010771 hasRelatedWork W2089344878 @default.
- W2247010771 hasRelatedWork W2110226083 @default.
- W2247010771 hasRelatedWork W2115326811 @default.
- W2247010771 hasRelatedWork W2132173538 @default.
- W2247010771 hasRelatedWork W2137365825 @default.
- W2247010771 hasRelatedWork W2140802142 @default.
- W2247010771 hasRelatedWork W2143062557 @default.
- W2247010771 hasRelatedWork W2153633857 @default.
- W2247010771 hasRelatedWork W2234108619 @default.
- W2247010771 hasRelatedWork W2273293034 @default.
- W2247010771 hasRelatedWork W2519783913 @default.
- W2247010771 hasRelatedWork W2529659469 @default.
- W2247010771 isParatext "false" @default.
- W2247010771 isRetracted "false" @default.
- W2247010771 magId "2247010771" @default.
- W2247010771 workType "article" @default.