FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2010149085> ?p ?o ?g. }

• W2010149085 endingPage "639" @default.
• W2010149085 startingPage "619" @default.
• W2010149085 abstract "The functioning of the biological pump during spring blooms was assessed with biogeochemical data from JGOFS (Joint Global Ocean Flux Study) process studies in the NE Atlantic during 1989 and 1990. A comparison of the integrated primary productivity signal (estimated by the 14C technique and from changes in ambient surface-water [tCO2] and [NO3−]s during the spring blooms of the two years revealed close similarities. These observations suggest that the magnitude of the biological drawdown of CO2 via photosynthetic activity during these periods was comparable. However, despite similarities in the magnitudes of these and other surface rate processes, sediment trap particulate organic carbon (POC) fluxes at 3100 m representing the spring bloom settlement events were 1.8 times greater in 1989 than in 1990. Taking into account the spatial and temporal resolutions of pelagic and deep trap datasets, these observations suggest that the coupling between organic carbon production in surface waters and its transfer to the deep ocean was stronger in the period studied in 1989 than in 1990. That is, the biological pump was more efficient in 1989. The size of the dominant phytoplankton species was observed to be the principal difference between the two spring bloom data sets. The potential influence of the observed algal size differences on the vertical POC flux was quantified from size-fractionated productivity data in conjuction with a food web-vertical flux model. The derived POC fluxes from the surface layer were two times greater in spring 1989 than in the bloom period in 1990, and a comparison of these flux estimates with those from other methods is favourable. Extrapolation of these derived shallow POC fluxes to 3100 m with existing empirical algorithms yields deep POC fluxes that are consistent with those collected by sediment traps at this depth. Differences in algal size between the two spring blooms can thus account for the observed interannual differences in deep-water POC fluxes without the need to invoke interannual differences in unmeasured mid-water processes. This work provides a clear demonstration that although observations of oceanic productivity may yield the input to the biological pump, they cannot, on annual timescales, reliably provide information on the efficiency of the pump in transferring carbon to the deep ocean." @default.
• W2010149085 created "2016-06-24" @default.
• W2010149085 creator A5013551235 @default.
• W2010149085 creator A5091179334 @default.
• W2010149085 date "1995-05-01" @default.
• W2010149085 modified "2023-10-14" @default.
• W2010149085 title "Evidence of the potential influence of planktonic community structure on the interannual variability of particulate organic carbon flux" @default.
• W2010149085 cites W1972015729 @default.
• W2010149085 cites W1974048245 @default.
• W2010149085 cites W1975294478 @default.
• W2010149085 cites W1978386951 @default.
• W2010149085 cites W1983026648 @default.
• W2010149085 cites W1983782230 @default.
• W2010149085 cites W1988956212 @default.
• W2010149085 cites W1989223394 @default.
• W2010149085 cites W1989455722 @default.
• W2010149085 cites W1998952769 @default.
• W2010149085 cites W1999075999 @default.
• W2010149085 cites W1999660003 @default.
• W2010149085 cites W2001345226 @default.
• W2010149085 cites W2005316323 @default.
• W2010149085 cites W2007623684 @default.
• W2010149085 cites W2007835197 @default.
• W2010149085 cites W2009280131 @default.
• W2010149085 cites W2009560431 @default.
• W2010149085 cites W2012503474 @default.
• W2010149085 cites W2013278565 @default.
• W2010149085 cites W2014641666 @default.
• W2010149085 cites W2014857473 @default.
• W2010149085 cites W2020532339 @default.
• W2010149085 cites W2021575339 @default.
• W2010149085 cites W2026925456 @default.
• W2010149085 cites W2034739718 @default.
• W2010149085 cites W2035474952 @default.
• W2010149085 cites W2037192543 @default.
• W2010149085 cites W2042281624 @default.
• W2010149085 cites W2043766027 @default.
• W2010149085 cites W2046408679 @default.
• W2010149085 cites W2046946026 @default.
• W2010149085 cites W2048265419 @default.
• W2010149085 cites W2050412964 @default.
• W2010149085 cites W2053845840 @default.
• W2010149085 cites W2054774993 @default.
• W2010149085 cites W2055277357 @default.
• W2010149085 cites W2056292657 @default.
• W2010149085 cites W2060339827 @default.
• W2010149085 cites W2060410874 @default.
• W2010149085 cites W2060710188 @default.
• W2010149085 cites W2065687701 @default.
• W2010149085 cites W2066546447 @default.
• W2010149085 cites W2067750510 @default.
• W2010149085 cites W2070282658 @default.
• W2010149085 cites W2071555804 @default.
• W2010149085 cites W2074600948 @default.
• W2010149085 cites W2074901826 @default.
• W2010149085 cites W2075405323 @default.
• W2010149085 cites W2075487567 @default.
• W2010149085 cites W2078522562 @default.
• W2010149085 cites W2079171678 @default.
• W2010149085 cites W2079643039 @default.
• W2010149085 cites W2087917929 @default.
• W2010149085 cites W2092020150 @default.
• W2010149085 cites W2092818858 @default.
• W2010149085 cites W2092828163 @default.
• W2010149085 cites W2097322465 @default.
• W2010149085 cites W2098469226 @default.
• W2010149085 cites W2110040542 @default.
• W2010149085 cites W2110763141 @default.
• W2010149085 cites W2111689448 @default.
• W2010149085 cites W2116585847 @default.
• W2010149085 cites W2134589460 @default.
• W2010149085 cites W2144404706 @default.
• W2010149085 cites W2146706889 @default.
• W2010149085 doi "https://doi.org/10.1016/0967-0637(95)00017-z" @default.
• W2010149085 hasPublicationYear "1995" @default.
• W2010149085 type Work @default.
• W2010149085 sameAs 2010149085 @default.
• W2010149085 citedByCount "185" @default.
• W2010149085 countsByYear W20101490852012 @default.
• W2010149085 countsByYear W20101490852013 @default.
• W2010149085 countsByYear W20101490852014 @default.
• W2010149085 countsByYear W20101490852015 @default.
• W2010149085 countsByYear W20101490852016 @default.
• W2010149085 countsByYear W20101490852017 @default.
• W2010149085 countsByYear W20101490852018 @default.
• W2010149085 countsByYear W20101490852019 @default.
• W2010149085 countsByYear W20101490852020 @default.
• W2010149085 countsByYear W20101490852021 @default.
• W2010149085 countsByYear W20101490852022 @default.
• W2010149085 countsByYear W20101490852023 @default.
• W2010149085 crossrefType "journal-article" @default.
• W2010149085 hasAuthorship W2010149085A5013551235 @default.
• W2010149085 hasAuthorship W2010149085A5091179334 @default.
• W2010149085 hasConcept C108469399 @default.
• W2010149085 hasConcept C109931610 @default.
• W2010149085 hasConcept C110872660 @default.
• W2010149085 hasConcept C111368507 @default.
• W2010149085 hasConcept C122120755 @default.

• next