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- W2563471716 abstract "Dissolved lignin phenols, chromophoric dissolved organic matter (CDOM) absorption, and fluorescence were analyzed along cross-slope mooring locations in the Barents, Laptev, and East Siberian Seas to gain a better understanding of terrigenous dissolved organic carbon (tDOC) dynamics in Arctic shelf seas and the Arctic Ocean. A gradient of river water and tDOC was observed along the continental shelf eastward into the East Siberian Sea. Correlations of carbon-normalized yields of lignin-derived phenols supplied by Siberian rivers with river water fractions and known water residence times yielded in situ decay constants of 0.18–0.58 yr−1. Calculations showed ∼50% of annual tDOC discharged by Siberian rivers was mineralized in estuaries and on Eurasian shelves per year indicating extensive removal of tDOC. Bioassay experiments and in situ decay constants indicated a reactivity continuum for tDOC. CDOM parameters and acid/aldehyde ratios of vanillyl (V) and syringyl (S) lignin phenols showed biomineralization was the dominant mechanism for the removal of tDOC. Characteristic ratios of p-hydroxy (P), S, and V phenols (P/V, S/V) also identified shelf regions in the Kara Sea and regions along the Western Laptev Sea shelf where formation of Low Salinity Halocline Waters (LSHW) and Lower Halocline Water (LHW) occurred. The efficient removal of tDOC demonstrates the importance of Eurasian margins as sinks of tDOC derived from the large Siberian Rivers and confirms tDOC mineralization has a major impact on nutrients budgets, air-sea CO2 exchange, and acidification in the Siberian Shelf Seas." @default.
- W2563471716 created "2017-01-06" @default.
- W2563471716 creator A5013623861 @default.
- W2563471716 creator A5036839244 @default.
- W2563471716 creator A5052290169 @default.
- W2563471716 date "2017-01-01" @default.
- W2563471716 modified "2023-10-16" @default.
- W2563471716 title "The fate of terrigenous dissolved organic carbon on the <scp>E</scp> urasian shelves and export to the <scp>N</scp> orth <scp>A</scp> tlantic" @default.
- W2563471716 cites W1502692695 @default.
- W2563471716 cites W1518754939 @default.
- W2563471716 cites W1538459968 @default.
- W2563471716 cites W1539309890 @default.
- W2563471716 cites W1641115601 @default.
- W2563471716 cites W1669755260 @default.
- W2563471716 cites W1754394011 @default.
- W2563471716 cites W1856285369 @default.
- W2563471716 cites W1879849585 @default.
- W2563471716 cites W1900254199 @default.
- W2563471716 cites W1908373164 @default.
- W2563471716 cites W1956280464 @default.
- W2563471716 cites W1964993164 @default.
- W2563471716 cites W1967307131 @default.
- W2563471716 cites W1972517256 @default.
- W2563471716 cites W1973478069 @default.
- W2563471716 cites W1976367128 @default.
- W2563471716 cites W1978417712 @default.
- W2563471716 cites W1978916549 @default.
- W2563471716 cites W1979327430 @default.
- W2563471716 cites W1979437158 @default.
- W2563471716 cites W1980090525 @default.
- W2563471716 cites W1980468258 @default.
- W2563471716 cites W1987701196 @default.
- W2563471716 cites W1991661597 @default.
- W2563471716 cites W1993948084 @default.
- W2563471716 cites W1995266770 @default.
- W2563471716 cites W1998920319 @default.
- W2563471716 cites W2000115024 @default.
- W2563471716 cites W2002300613 @default.
- W2563471716 cites W2002685242 @default.
- W2563471716 cites W2010770761 @default.
- W2563471716 cites W2018993257 @default.
- W2563471716 cites W2019733705 @default.
- W2563471716 cites W2020778973 @default.
- W2563471716 cites W2023826059 @default.
- W2563471716 cites W2024838211 @default.
- W2563471716 cites W2025818277 @default.
- W2563471716 cites W2026795246 @default.
- W2563471716 cites W2027250744 @default.
- W2563471716 cites W2028470697 @default.
- W2563471716 cites W2029630465 @default.
- W2563471716 cites W2031147550 @default.
- W2563471716 cites W2031676153 @default.
- W2563471716 cites W2036417503 @default.
- W2563471716 cites W2039223437 @default.
- W2563471716 cites W2040021345 @default.
- W2563471716 cites W2040392169 @default.
- W2563471716 cites W2040921034 @default.
- W2563471716 cites W2042645470 @default.
- W2563471716 cites W2044475389 @default.
- W2563471716 cites W2046125422 @default.
- W2563471716 cites W2052729928 @default.
- W2563471716 cites W2056204785 @default.
- W2563471716 cites W2065364183 @default.
- W2563471716 cites W2066624893 @default.
- W2563471716 cites W2067051753 @default.
- W2563471716 cites W2067277521 @default.
- W2563471716 cites W2068397614 @default.
- W2563471716 cites W2070646681 @default.
- W2563471716 cites W2077871850 @default.
- W2563471716 cites W2077873990 @default.
- W2563471716 cites W2079397555 @default.
- W2563471716 cites W2081215001 @default.
- W2563471716 cites W2082211076 @default.
- W2563471716 cites W2082313689 @default.
- W2563471716 cites W2083857556 @default.
- W2563471716 cites W2085180125 @default.
- W2563471716 cites W2086374373 @default.
- W2563471716 cites W2101129011 @default.
- W2563471716 cites W2103425624 @default.
- W2563471716 cites W2106776268 @default.
- W2563471716 cites W2107073684 @default.
- W2563471716 cites W2111246672 @default.
- W2563471716 cites W2118542602 @default.
- W2563471716 cites W2118813439 @default.
- W2563471716 cites W2121357041 @default.
- W2563471716 cites W2124085139 @default.
- W2563471716 cites W2125602417 @default.
- W2563471716 cites W2129765578 @default.
- W2563471716 cites W2130650915 @default.
- W2563471716 cites W2133106709 @default.
- W2563471716 cites W2133584305 @default.
- W2563471716 cites W2137745363 @default.
- W2563471716 cites W2148794099 @default.
- W2563471716 cites W2149943951 @default.
- W2563471716 cites W2155228439 @default.
- W2563471716 cites W2158943951 @default.
- W2563471716 cites W2159804391 @default.
- W2563471716 cites W2161310275 @default.