Matches in SemOpenAlex for { <https://semopenalex.org/work/W1981829233> ?p ?o ?g. }
- W1981829233 endingPage "466" @default.
- W1981829233 startingPage "466" @default.
- W1981829233 abstract "The role of spring biological production for the air—sea CO2 flux was quantified in the Western Subarctic Gyre (48°N, 165°E), where the vertical profile of temperature revealed the existence of a temperature minimum (Tmin) layer in the North Pacific. The vertical profiles of temperature, salinity, dissolved oxygen, nutrients and dissolved inorganic carbon, DIC, in the upper water column were significantly variable year by year in spring, 1996–2000. Correspondingly, surface seawater at this site in spring was supersaturated with CO2 in 1997, 1999 and 2000, but was undersaturated in 1996 and 1998. The concentrations of DIC and nutrients in the winter mixed layer were estimated from those in the Tmin layer in spring with a correction for particle decomposition based on the apparent oxygen utilization. The net community production (NCP) and air—sea CO2 flux from winter to spring were calculated from the vertically integrated deficits of DIC and nutrients in the upper water column between the two seasons. The calculation of the carbon budget indicated large interannual variations of NCP (0–13 mmol m−2 d−1) and CO2 efflux (4–16 mmol m−2 d−1) for this period. The CO2 efflux was generally low in the year when NCP was high. The close coupling between biological production and CO2 efflux suggested the important role of the changes in the mixed-layer depth, as a key process controlling both processes, especially of the timing, so that a decrease in the mixed-layer depth could result in the activation of biological production. The early biological consumption of the surface DIC concentration could shorten the period for acting as a source for atmospheric CO2 and depress the CO2 efflux in the Western Subarctic Gyre from winter to spring in 1996 and 1998. On the contrary, in 1997, persistently deep vertical mixing until late spring could suppress the biological activity and give rise to long-lasting CO2 efflux." @default.
- W1981829233 created "2016-06-24" @default.
- W1981829233 creator A5006377750 @default.
- W1981829233 creator A5025674752 @default.
- W1981829233 creator A5025708926 @default.
- W1981829233 creator A5029276540 @default.
- W1981829233 creator A5037866711 @default.
- W1981829233 creator A5042157048 @default.
- W1981829233 creator A5059169444 @default.
- W1981829233 creator A5061825004 @default.
- W1981829233 date "2003-01-01" @default.
- W1981829233 modified "2023-09-23" @default.
- W1981829233 title "Interannual variations of net community production and air—sea CO<sub>2</sub> flux from winter to spring in the western subarctic North Pacific" @default.
- W1981829233 cites W1969184914 @default.
- W1981829233 cites W1977654276 @default.
- W1981829233 cites W1985705204 @default.
- W1981829233 cites W1993036276 @default.
- W1981829233 cites W2018654953 @default.
- W1981829233 cites W2018816775 @default.
- W1981829233 cites W2028344926 @default.
- W1981829233 cites W2039082744 @default.
- W1981829233 cites W2054754950 @default.
- W1981829233 cites W2058533010 @default.
- W1981829233 cites W2067841165 @default.
- W1981829233 cites W2074371794 @default.
- W1981829233 cites W2076046398 @default.
- W1981829233 cites W2097301930 @default.
- W1981829233 cites W2117740907 @default.
- W1981829233 cites W2165637241 @default.
- W1981829233 cites W2168483547 @default.
- W1981829233 cites W2489948868 @default.
- W1981829233 cites W2583391659 @default.
- W1981829233 doi "https://doi.org/10.3402/tellusb.v55i2.16691" @default.
- W1981829233 hasPublicationYear "2003" @default.
- W1981829233 type Work @default.
- W1981829233 sameAs 1981829233 @default.
- W1981829233 citedByCount "3" @default.
- W1981829233 countsByYear W19818292332014 @default.
- W1981829233 crossrefType "journal-article" @default.
- W1981829233 hasAuthorship W1981829233A5006377750 @default.
- W1981829233 hasAuthorship W1981829233A5025674752 @default.
- W1981829233 hasAuthorship W1981829233A5025708926 @default.
- W1981829233 hasAuthorship W1981829233A5029276540 @default.
- W1981829233 hasAuthorship W1981829233A5037866711 @default.
- W1981829233 hasAuthorship W1981829233A5042157048 @default.
- W1981829233 hasAuthorship W1981829233A5059169444 @default.
- W1981829233 hasAuthorship W1981829233A5061825004 @default.
- W1981829233 hasBestOaLocation W19818292331 @default.
- W1981829233 hasConcept C111368507 @default.
- W1981829233 hasConcept C122120755 @default.
- W1981829233 hasConcept C122846477 @default.
- W1981829233 hasConcept C127313418 @default.
- W1981829233 hasConcept C127413603 @default.
- W1981829233 hasConcept C14168384 @default.
- W1981829233 hasConcept C142796444 @default.
- W1981829233 hasConcept C178790620 @default.
- W1981829233 hasConcept C185592680 @default.
- W1981829233 hasConcept C18903297 @default.
- W1981829233 hasConcept C2778712887 @default.
- W1981829233 hasConcept C2780892065 @default.
- W1981829233 hasConcept C30380174 @default.
- W1981829233 hasConcept C36574619 @default.
- W1981829233 hasConcept C39432304 @default.
- W1981829233 hasConcept C39665741 @default.
- W1981829233 hasConcept C68709404 @default.
- W1981829233 hasConcept C78519656 @default.
- W1981829233 hasConcept C81447805 @default.
- W1981829233 hasConcept C86803240 @default.
- W1981829233 hasConcept C91586092 @default.
- W1981829233 hasConceptScore W1981829233C111368507 @default.
- W1981829233 hasConceptScore W1981829233C122120755 @default.
- W1981829233 hasConceptScore W1981829233C122846477 @default.
- W1981829233 hasConceptScore W1981829233C127313418 @default.
- W1981829233 hasConceptScore W1981829233C127413603 @default.
- W1981829233 hasConceptScore W1981829233C14168384 @default.
- W1981829233 hasConceptScore W1981829233C142796444 @default.
- W1981829233 hasConceptScore W1981829233C178790620 @default.
- W1981829233 hasConceptScore W1981829233C185592680 @default.
- W1981829233 hasConceptScore W1981829233C18903297 @default.
- W1981829233 hasConceptScore W1981829233C2778712887 @default.
- W1981829233 hasConceptScore W1981829233C2780892065 @default.
- W1981829233 hasConceptScore W1981829233C30380174 @default.
- W1981829233 hasConceptScore W1981829233C36574619 @default.
- W1981829233 hasConceptScore W1981829233C39432304 @default.
- W1981829233 hasConceptScore W1981829233C39665741 @default.
- W1981829233 hasConceptScore W1981829233C68709404 @default.
- W1981829233 hasConceptScore W1981829233C78519656 @default.
- W1981829233 hasConceptScore W1981829233C81447805 @default.
- W1981829233 hasConceptScore W1981829233C86803240 @default.
- W1981829233 hasConceptScore W1981829233C91586092 @default.
- W1981829233 hasIssue "2" @default.
- W1981829233 hasLocation W19818292331 @default.
- W1981829233 hasOpenAccess W1981829233 @default.
- W1981829233 hasPrimaryLocation W19818292331 @default.
- W1981829233 hasRelatedWork W1965688185 @default.
- W1981829233 hasRelatedWork W1965713230 @default.
- W1981829233 hasRelatedWork W1974861732 @default.
- W1981829233 hasRelatedWork W1987862484 @default.