FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2062033802> ?p ?o ?g. }

• W2062033802 endingPage "478" @default.
• W2062033802 startingPage "457" @default.
• W2062033802 abstract "Profiles of particulate and dissolved 234Th were obtained during the JGOFS Southern Ocean expedition on R.V. Polarstern during October/November 1992. Measurements were made on three transects across the Antarctic Circumpolar Current, from the Polar Front (PF) in the north to the Weddell Sea/ACC boundary in the south. The dissolved 234Th238U ratio in surface waters gradually decreased during the development of the plankton bloom at the Polar Front. In the period between the first two transects, the 234Th activity removed from the dissolved phase had shifted to particles that had been produced, and as a result, the total activity ratio remained unchanged. The decrease in dissolved 234Th corresponds with decreases in dissolved nutrients and PC02, and with increases in chlorophyll and plankton biomass. Only during the third transect was the total activity of 234Th clearly reduced. The 234Th activity missing in the upper 100 m amounted to approximately 6 × 104 dpm m-2 at the Polar Front. In the 22-day period between the second and third transect, the 234Th export flux averaged 3200 dpm m−2 day−1. The ratio of organic carbon to 234Th on suspended particles was lower near the Polar Front than to the south, which we attribute to the higher abundance of empty diatom frustules at the Polar Front. With an average Corg/234Th ratio on suspended particles in surface water of about 20 μmol dpm−1, and assuming that the Corg/234 Th ratio on exported particles is 30–60% of this value, we estimate that 0.43–0.86 mol C m−2 had been removed over the 22-day period from the surface ocean by sinking particles. Export production was negligible in the Antarctic Zone including the ice edge, but during the later stage of the bloom in the Polar Front region, it amounted to 12–24% of primary production or 25–50% of the net CO2 uptake as estimated from a CO2 budget." @default.
• W2062033802 created "2016-06-24" @default.
• W2062033802 creator A5036693367 @default.
• W2062033802 creator A5042540837 @default.
• W2062033802 creator A5075975569 @default.
• W2062033802 date "1997-01-01" @default.
• W2062033802 modified "2023-10-01" @default.
• W2062033802 title "Carbon export during the Spring Bloom at the Antarctic Polar Front, determined with the natural tracer 234Th" @default.
• W2062033802 cites W1967020093 @default.
• W2062033802 cites W1968545973 @default.
• W2062033802 cites W1975355403 @default.
• W2062033802 cites W1982907547 @default.
• W2062033802 cites W1982976914 @default.
• W2062033802 cites W1983782230 @default.
• W2062033802 cites W1988649094 @default.
• W2062033802 cites W1988653532 @default.
• W2062033802 cites W1989292550 @default.
• W2062033802 cites W1991531753 @default.
• W2062033802 cites W1992346844 @default.
• W2062033802 cites W1999111593 @default.
• W2062033802 cites W2001668106 @default.
• W2062033802 cites W2004359105 @default.
• W2062033802 cites W2005768952 @default.
• W2062033802 cites W2008154530 @default.
• W2062033802 cites W2008670387 @default.
• W2062033802 cites W2010066340 @default.
• W2062033802 cites W2010933730 @default.
• W2062033802 cites W2012810913 @default.
• W2062033802 cites W2023617567 @default.
• W2062033802 cites W2035312272 @default.
• W2062033802 cites W2037961538 @default.
• W2062033802 cites W2047353257 @default.
• W2062033802 cites W2059651936 @default.
• W2062033802 cites W2069336146 @default.
• W2062033802 cites W2069604819 @default.
• W2062033802 cites W2070897095 @default.
• W2062033802 cites W2077814231 @default.
• W2062033802 cites W2082678403 @default.
• W2062033802 cites W2085351628 @default.
• W2062033802 cites W2087954427 @default.
• W2062033802 cites W2090911387 @default.
• W2062033802 cites W2102752394 @default.
• W2062033802 cites W2119247348 @default.
• W2062033802 cites W2122561216 @default.
• W2062033802 cites W2134589460 @default.
• W2062033802 cites W2146733673 @default.
• W2062033802 cites W2167586584 @default.
• W2062033802 cites W2171965429 @default.
• W2062033802 cites W2789272273 @default.
• W2062033802 doi "https://doi.org/10.1016/s0967-0645(96)00067-7" @default.
• W2062033802 hasPublicationYear "1997" @default.
• W2062033802 type Work @default.
• W2062033802 sameAs 2062033802 @default.
• W2062033802 citedByCount "117" @default.
• W2062033802 countsByYear W20620338022012 @default.
• W2062033802 countsByYear W20620338022013 @default.
• W2062033802 countsByYear W20620338022014 @default.
• W2062033802 countsByYear W20620338022015 @default.
• W2062033802 countsByYear W20620338022016 @default.
• W2062033802 countsByYear W20620338022017 @default.
• W2062033802 countsByYear W20620338022018 @default.
• W2062033802 countsByYear W20620338022019 @default.
• W2062033802 countsByYear W20620338022020 @default.
• W2062033802 countsByYear W20620338022021 @default.
• W2062033802 countsByYear W20620338022022 @default.
• W2062033802 countsByYear W20620338022023 @default.
• W2062033802 crossrefType "journal-article" @default.
• W2062033802 hasAuthorship W2062033802A5036693367 @default.
• W2062033802 hasAuthorship W2062033802A5042540837 @default.
• W2062033802 hasAuthorship W2062033802A5075975569 @default.
• W2062033802 hasConcept C108469399 @default.
• W2062033802 hasConcept C111368507 @default.
• W2062033802 hasConcept C115880899 @default.
• W2062033802 hasConcept C127313418 @default.
• W2062033802 hasConcept C142796444 @default.
• W2062033802 hasConcept C155567681 @default.
• W2062033802 hasConcept C178790620 @default.
• W2062033802 hasConcept C185592680 @default.
• W2062033802 hasConcept C2777551076 @default.
• W2062033802 hasConcept C2778902199 @default.
• W2062033802 hasConcept C2778902744 @default.
• W2062033802 hasConcept C2780892065 @default.
• W2062033802 hasConcept C39432304 @default.
• W2062033802 hasConcept C55493867 @default.
• W2062033802 hasConcept C68709404 @default.
• W2062033802 hasConcept C69661492 @default.
• W2062033802 hasConcept C83133772 @default.
• W2062033802 hasConcept C97832226 @default.
• W2062033802 hasConceptScore W2062033802C108469399 @default.
• W2062033802 hasConceptScore W2062033802C111368507 @default.
• W2062033802 hasConceptScore W2062033802C115880899 @default.
• W2062033802 hasConceptScore W2062033802C127313418 @default.
• W2062033802 hasConceptScore W2062033802C142796444 @default.
• W2062033802 hasConceptScore W2062033802C155567681 @default.
• W2062033802 hasConceptScore W2062033802C178790620 @default.
• W2062033802 hasConceptScore W2062033802C185592680 @default.
• W2062033802 hasConceptScore W2062033802C2777551076 @default.
• W2062033802 hasConceptScore W2062033802C2778902199 @default.

• next