FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1997498889> ?p ?o ?g. }

• W1997498889 endingPage "159" @default.
• W1997498889 startingPage "147" @default.
• W1997498889 abstract "Two main subjects are addressed in this study, concerning a complex Sub Antarctic hydrological system during the ANTARES I-MD75 cruise (Southern Ocean, Indian sector): (1) the δ13Corg signature in waters, fluffs and sediments and their relationships with anthropogenic effects, and (2) the degree of preservation of the deep-sea phytodetritus. A North to South gradient was observed for the deep-sea microphytes signatures, with the higher concentrations in the higher latitude: Chaetoceros spores (dominant species: Chaetoceros cf neglectus) were abundant in the fluffy layers from the Permanent Open Ocean Zone (POOZ), and associated with the highest Chl a concentration. The diatom spores were absent in the northern part of that transect. The coccolith repartition and preservation also showed a latitudinal gradient. The presence of coccoliths, more or less intact below the lysocline, may result from different sedimentation rates along this gradient. Undisturbed and thick “fluffs”, in the POOZ and southern Polar Frontal Zone stations, were enriched with coccoliths and Chaetoceros resting spores even at 4700 m, and the revival experiments demonstrated their recent origin, via a possible “in mass” or “in pulse” sedimentation. A latitudinal gradient clearly appeared for δ13Corg, POC and chloropigments, with a relationship between δ13Corg and Chl a, direct/positive for the phytoplankton and indirect/negative for the fluffs and sediments. These observed gradients are in part attributed to the latitudinal effects and to the physical characteristic of the water bodies. Differences between plankton and sediment δ13Corg signatures are attributed to an anthropogenic influence; however, diagenetic processes leading to slight δ13Corg enrichment in sediments, cannot be absolutely rejected at this stage. A stronger deep northward advection to the north of the Polar Front may also in part explain these North to South bio-geochemical deep-sea gradients." @default.
• W1997498889 created "2016-06-24" @default.
• W1997498889 creator A5001570817 @default.
• W1997498889 creator A5023184978 @default.
• W1997498889 creator A5028546741 @default.
• W1997498889 creator A5042345855 @default.
• W1997498889 creator A5054128858 @default.
• W1997498889 creator A5061761849 @default.
• W1997498889 creator A5086288563 @default.
• W1997498889 date "2006-08-01" @default.
• W1997498889 modified "2023-10-06" @default.
• W1997498889 title "Surficial deep-sea sediments across the polar frontal system (Southern Ocean, Indian sector): Particulate carbon content and microphyte signatures" @default.
• W1997498889 cites W1965679942 @default.
• W1997498889 cites W1969872570 @default.
• W1997498889 cites W1974423175 @default.
• W1997498889 cites W1988961446 @default.
• W1997498889 cites W1997899874 @default.
• W1997498889 cites W2002818644 @default.
• W1997498889 cites W2003204571 @default.
• W1997498889 cites W2006906072 @default.
• W1997498889 cites W2020096769 @default.
• W1997498889 cites W2035882691 @default.
• W1997498889 cites W2038196936 @default.
• W1997498889 cites W2038459839 @default.
• W1997498889 cites W2043768413 @default.
• W1997498889 cites W2046495860 @default.
• W1997498889 cites W2047353257 @default.
• W1997498889 cites W2050386030 @default.
• W1997498889 cites W2051105189 @default.
• W1997498889 cites W2053506269 @default.
• W1997498889 cites W2058433393 @default.
• W1997498889 cites W2061307871 @default.
• W1997498889 cites W2071204284 @default.
• W1997498889 cites W2081979680 @default.
• W1997498889 cites W2087130560 @default.
• W1997498889 cites W2090941027 @default.
• W1997498889 cites W2092639342 @default.
• W1997498889 cites W2126927149 @default.
• W1997498889 cites W2132860755 @default.
• W1997498889 cites W2143485992 @default.
• W1997498889 cites W2332405467 @default.
• W1997498889 cites W4244553709 @default.
• W1997498889 cites W4300407206 @default.
• W1997498889 doi "https://doi.org/10.1016/j.margeo.2006.04.005" @default.
• W1997498889 hasPublicationYear "2006" @default.
• W1997498889 type Work @default.
• W1997498889 sameAs 1997498889 @default.
• W1997498889 citedByCount "7" @default.
• W1997498889 countsByYear W19974988892017 @default.
• W1997498889 countsByYear W19974988892019 @default.
• W1997498889 countsByYear W19974988892021 @default.
• W1997498889 countsByYear W19974988892022 @default.
• W1997498889 crossrefType "journal-article" @default.
• W1997498889 hasAuthorship W1997498889A5001570817 @default.
• W1997498889 hasAuthorship W1997498889A5023184978 @default.
• W1997498889 hasAuthorship W1997498889A5028546741 @default.
• W1997498889 hasAuthorship W1997498889A5042345855 @default.
• W1997498889 hasAuthorship W1997498889A5054128858 @default.
• W1997498889 hasAuthorship W1997498889A5061761849 @default.
• W1997498889 hasAuthorship W1997498889A5086288563 @default.
• W1997498889 hasConcept C108699882 @default.
• W1997498889 hasConcept C111368507 @default.
• W1997498889 hasConcept C122846477 @default.
• W1997498889 hasConcept C127313418 @default.
• W1997498889 hasConcept C140302290 @default.
• W1997498889 hasConcept C142796444 @default.
• W1997498889 hasConcept C151730666 @default.
• W1997498889 hasConcept C158787203 @default.
• W1997498889 hasConcept C18903297 @default.
• W1997498889 hasConcept C191897082 @default.
• W1997498889 hasConcept C192562407 @default.
• W1997498889 hasConcept C21790881 @default.
• W1997498889 hasConcept C2776926057 @default.
• W1997498889 hasConcept C2777973366 @default.
• W1997498889 hasConcept C2778053468 @default.
• W1997498889 hasConcept C2780368712 @default.
• W1997498889 hasConcept C2780659211 @default.
• W1997498889 hasConcept C2780892065 @default.
• W1997498889 hasConcept C2816523 @default.
• W1997498889 hasConcept C29941650 @default.
• W1997498889 hasConcept C75031826 @default.
• W1997498889 hasConcept C83042747 @default.
• W1997498889 hasConcept C83133772 @default.
• W1997498889 hasConcept C86803240 @default.
• W1997498889 hasConceptScore W1997498889C108699882 @default.
• W1997498889 hasConceptScore W1997498889C111368507 @default.
• W1997498889 hasConceptScore W1997498889C122846477 @default.
• W1997498889 hasConceptScore W1997498889C127313418 @default.
• W1997498889 hasConceptScore W1997498889C140302290 @default.
• W1997498889 hasConceptScore W1997498889C142796444 @default.
• W1997498889 hasConceptScore W1997498889C151730666 @default.
• W1997498889 hasConceptScore W1997498889C158787203 @default.
• W1997498889 hasConceptScore W1997498889C18903297 @default.
• W1997498889 hasConceptScore W1997498889C191897082 @default.
• W1997498889 hasConceptScore W1997498889C192562407 @default.
• W1997498889 hasConceptScore W1997498889C21790881 @default.
• W1997498889 hasConceptScore W1997498889C2776926057 @default.
• W1997498889 hasConceptScore W1997498889C2777973366 @default.

• next