Matches in SemOpenAlex for { <https://semopenalex.org/work/W2044314892> ?p ?o ?g. }
- W2044314892 endingPage "2039" @default.
- W2044314892 startingPage "2030" @default.
- W2044314892 abstract "Chemosymbiotic macrofauna (such as mussels and tubeworms) and authigenic carbonates are typical of many hydrocarbon seeps. To address whether mussels and tubeworms could impact the sediment geochemistry of their habitat where authigenic carbonates are precipitated, a comparative study of petrographic and geochemical features of the authigenic carbonates from mussel- and tubeworm-associated environments at hydrocarbon seeps in Atwater Valley lease area block 340 (AT340) of the Gulf of Mexico was undertaken. Both mussel- and tubeworm-associated carbonates are dominated by high-magnesium calcite (HMC) and aragonite, and two tubeworm-associated carbonate samples have minor amounts of dolomite. The δ13C values of all carbonates are low, ranging from −60.8‰ to −35.5‰ PDB. Although there is much overlap, surprisingly the δ13C values of mussel-associated carbonates are generally higher than those of tubeworm-associated carbonates (−51.8‰ vs. −54.8‰ for an average of over 60 subsamples). It is suggested that (1) carbon isotopic vital effect of seep mussels and tubeworms, (2) fluid physical pumping of mussels, and (3) release of sulfate by tubeworm roots may be responsible for the relatively lower δ13C values of tubeworm-associated carbonates. It has been suggested that the heterogeneities in mineralogy and stable carbon isotope geochemistry of the seep carbonates may be attributed to the activity of macrofauna (mussels and tubeworms) and associated microbes. Our observations also suggest that at AT340 the geochemical evolution of seep macrofauna is from a mussel-dominated environment to a mixed mussel-tubeworm environment, and finally to a mostly tubeworm-dominated environment. This evolution is controlled mainly by the habitat, e.g., hydrocarbon seep flux." @default.
- W2044314892 created "2016-06-24" @default.
- W2044314892 creator A5027381129 @default.
- W2044314892 creator A5077127266 @default.
- W2044314892 date "2010-11-01" @default.
- W2044314892 modified "2023-10-18" @default.
- W2044314892 title "Initial results of comparing cold-seep carbonates from mussel- and tubeworm-associated environments at Atwater Valley lease block 340, northern Gulf of Mexico" @default.
- W2044314892 cites W1502478687 @default.
- W2044314892 cites W1576406983 @default.
- W2044314892 cites W1612517152 @default.
- W2044314892 cites W1972609857 @default.
- W2044314892 cites W1977256365 @default.
- W2044314892 cites W1977880850 @default.
- W2044314892 cites W1982848394 @default.
- W2044314892 cites W1985694491 @default.
- W2044314892 cites W1988268886 @default.
- W2044314892 cites W1992665382 @default.
- W2044314892 cites W1993898064 @default.
- W2044314892 cites W1999336701 @default.
- W2044314892 cites W2003648426 @default.
- W2044314892 cites W2005541915 @default.
- W2044314892 cites W2008940289 @default.
- W2044314892 cites W2009948133 @default.
- W2044314892 cites W2009998548 @default.
- W2044314892 cites W2012968960 @default.
- W2044314892 cites W2017604469 @default.
- W2044314892 cites W2017772757 @default.
- W2044314892 cites W2018101913 @default.
- W2044314892 cites W2019120479 @default.
- W2044314892 cites W2021468187 @default.
- W2044314892 cites W2022081913 @default.
- W2044314892 cites W2023866720 @default.
- W2044314892 cites W2041627046 @default.
- W2044314892 cites W2041992662 @default.
- W2044314892 cites W2052003117 @default.
- W2044314892 cites W2062746313 @default.
- W2044314892 cites W2079879613 @default.
- W2044314892 cites W2080444815 @default.
- W2044314892 cites W2082317586 @default.
- W2044314892 cites W2084867172 @default.
- W2044314892 cites W2086186006 @default.
- W2044314892 cites W2090804211 @default.
- W2044314892 cites W2091918983 @default.
- W2044314892 cites W2094397205 @default.
- W2044314892 cites W2123516370 @default.
- W2044314892 cites W2128582604 @default.
- W2044314892 cites W2135003228 @default.
- W2044314892 cites W2135077000 @default.
- W2044314892 cites W2138060941 @default.
- W2044314892 cites W2155002126 @default.
- W2044314892 cites W2303995242 @default.
- W2044314892 doi "https://doi.org/10.1016/j.dsr2.2010.05.004" @default.
- W2044314892 hasPublicationYear "2010" @default.
- W2044314892 type Work @default.
- W2044314892 sameAs 2044314892 @default.
- W2044314892 citedByCount "25" @default.
- W2044314892 countsByYear W20443148922012 @default.
- W2044314892 countsByYear W20443148922013 @default.
- W2044314892 countsByYear W20443148922015 @default.
- W2044314892 countsByYear W20443148922016 @default.
- W2044314892 countsByYear W20443148922018 @default.
- W2044314892 countsByYear W20443148922019 @default.
- W2044314892 countsByYear W20443148922020 @default.
- W2044314892 countsByYear W20443148922022 @default.
- W2044314892 countsByYear W20443148922023 @default.
- W2044314892 crossrefType "journal-article" @default.
- W2044314892 hasAuthorship W2044314892A5027381129 @default.
- W2044314892 hasAuthorship W2044314892A5077127266 @default.
- W2044314892 hasConcept C111368507 @default.
- W2044314892 hasConcept C115393850 @default.
- W2044314892 hasConcept C121332964 @default.
- W2044314892 hasConcept C127313418 @default.
- W2044314892 hasConcept C135463653 @default.
- W2044314892 hasConcept C156398188 @default.
- W2044314892 hasConcept C17409809 @default.
- W2044314892 hasConcept C178790620 @default.
- W2044314892 hasConcept C185592680 @default.
- W2044314892 hasConcept C18903297 @default.
- W2044314892 hasConcept C22117777 @default.
- W2044314892 hasConcept C2779866092 @default.
- W2044314892 hasConcept C2779987062 @default.
- W2044314892 hasConcept C2780191791 @default.
- W2044314892 hasConcept C2780659211 @default.
- W2044314892 hasConcept C516920438 @default.
- W2044314892 hasConcept C60554856 @default.
- W2044314892 hasConcept C62520636 @default.
- W2044314892 hasConcept C6494504 @default.
- W2044314892 hasConcept C86803240 @default.
- W2044314892 hasConceptScore W2044314892C111368507 @default.
- W2044314892 hasConceptScore W2044314892C115393850 @default.
- W2044314892 hasConceptScore W2044314892C121332964 @default.
- W2044314892 hasConceptScore W2044314892C127313418 @default.
- W2044314892 hasConceptScore W2044314892C135463653 @default.
- W2044314892 hasConceptScore W2044314892C156398188 @default.
- W2044314892 hasConceptScore W2044314892C17409809 @default.
- W2044314892 hasConceptScore W2044314892C178790620 @default.
- W2044314892 hasConceptScore W2044314892C185592680 @default.
- W2044314892 hasConceptScore W2044314892C18903297 @default.