Matches in SemOpenAlex for { <https://semopenalex.org/work/W1968757890> ?p ?o ?g. }
- W1968757890 endingPage "2204" @default.
- W1968757890 startingPage "2178" @default.
- W1968757890 abstract "Abstract Continental-shelf lithofacies are described from a series of cores collected in the northern Gulf of Alaska, a high-energy paraglacial shelf experiencing rapid rates of sediment accumulation. Short-lived tracers (234Th and chlorophyll-a) indicate that during the annual peak in fluvial sediment input (summer), biologic sediment mixing coefficients in the surficial seabed are generally lower than other coastal environments ( 2 cm yr−1 and non-steady sediment deposition occurs. Depositional fabric is also observed in strata at 50–100 m water depths and is similar in appearance to beds that may form through deposition of wave-induced fluid-mud flows, which have been observed forming on other shelves with moderate to high wave energy. Five general lithofacies can be identified for the study area: inner-shelf sand facies, interbedded sandy mud facies, moderate-to-well-bioturbated mud facies, gravelly mud facies, and Tertiary bedrock facies. The moderate-to-well-bioturbated mud facies is areally dominant, representing over 50% of the shelf area, although roughly equal volumes (∼0.4 km3) of strata with some preservation of primary fabric are annually accumulating. Lithofacies on this paraglacial shelf generally resemble mid- and low-latitude allochthonous shelf strata to a much greater degree than Holocene glacimarine strata formed on shelves dominated by icebergs and floating ice shelves. Paraglacial strata may be differentiated from non-glacial shelf strata by lower organic carbon concentrations, a relatively lower degree of bioturbation, and increased preservation of primary depositional fabric." @default.
- W1968757890 created "2016-06-24" @default.
- W1968757890 creator A5038138915 @default.
- W1968757890 creator A5064025558 @default.
- W1968757890 date "2006-11-01" @default.
- W1968757890 modified "2023-09-24" @default.
- W1968757890 title "A quantitative examination of modern sedimentary lithofacies formation on the glacially influenced Gulf of Alaska continental shelf" @default.
- W1968757890 cites W1486885505 @default.
- W1968757890 cites W1499364529 @default.
- W1968757890 cites W1538284794 @default.
- W1968757890 cites W1963778610 @default.
- W1968757890 cites W1965187335 @default.
- W1968757890 cites W1970103104 @default.
- W1968757890 cites W1972146586 @default.
- W1968757890 cites W1972509370 @default.
- W1968757890 cites W1973186736 @default.
- W1968757890 cites W1976626759 @default.
- W1968757890 cites W1977870778 @default.
- W1968757890 cites W1980046502 @default.
- W1968757890 cites W1986783416 @default.
- W1968757890 cites W1986881601 @default.
- W1968757890 cites W1988518189 @default.
- W1968757890 cites W1988624166 @default.
- W1968757890 cites W1989869574 @default.
- W1968757890 cites W1990270295 @default.
- W1968757890 cites W1991688775 @default.
- W1968757890 cites W1998403750 @default.
- W1968757890 cites W1998512720 @default.
- W1968757890 cites W2001428992 @default.
- W1968757890 cites W2002951179 @default.
- W1968757890 cites W2003221089 @default.
- W1968757890 cites W2003727606 @default.
- W1968757890 cites W2009543048 @default.
- W1968757890 cites W2011538320 @default.
- W1968757890 cites W2015298615 @default.
- W1968757890 cites W2017168185 @default.
- W1968757890 cites W2018052335 @default.
- W1968757890 cites W2018584894 @default.
- W1968757890 cites W2023039680 @default.
- W1968757890 cites W2026886308 @default.
- W1968757890 cites W2027442437 @default.
- W1968757890 cites W2029940313 @default.
- W1968757890 cites W2031159218 @default.
- W1968757890 cites W2032679650 @default.
- W1968757890 cites W2033224165 @default.
- W1968757890 cites W2033505671 @default.
- W1968757890 cites W2044209766 @default.
- W1968757890 cites W2044910095 @default.
- W1968757890 cites W2045214460 @default.
- W1968757890 cites W2048085266 @default.
- W1968757890 cites W2049830390 @default.
- W1968757890 cites W2054431806 @default.
- W1968757890 cites W2054628871 @default.
- W1968757890 cites W2056744700 @default.
- W1968757890 cites W2057002086 @default.
- W1968757890 cites W2057097065 @default.
- W1968757890 cites W2059802044 @default.
- W1968757890 cites W2059852538 @default.
- W1968757890 cites W2060773539 @default.
- W1968757890 cites W2064348612 @default.
- W1968757890 cites W2065566494 @default.
- W1968757890 cites W2067669663 @default.
- W1968757890 cites W2069339378 @default.
- W1968757890 cites W2070008769 @default.
- W1968757890 cites W2070527688 @default.
- W1968757890 cites W2071159777 @default.
- W1968757890 cites W2072135872 @default.
- W1968757890 cites W2072861127 @default.
- W1968757890 cites W2073183498 @default.
- W1968757890 cites W2073542150 @default.
- W1968757890 cites W2074484122 @default.
- W1968757890 cites W2077476606 @default.
- W1968757890 cites W2078328532 @default.
- W1968757890 cites W2079379878 @default.
- W1968757890 cites W2081452654 @default.
- W1968757890 cites W2082416161 @default.
- W1968757890 cites W2086084717 @default.
- W1968757890 cites W2087478072 @default.
- W1968757890 cites W2090986644 @default.
- W1968757890 cites W2091048250 @default.
- W1968757890 cites W2096626691 @default.
- W1968757890 cites W2099190257 @default.
- W1968757890 cites W2104290594 @default.
- W1968757890 cites W2109825250 @default.
- W1968757890 cites W2114409976 @default.
- W1968757890 cites W2128500077 @default.
- W1968757890 cites W2129619663 @default.
- W1968757890 cites W2138641502 @default.
- W1968757890 cites W2151467777 @default.
- W1968757890 cites W2157131198 @default.
- W1968757890 cites W2161760933 @default.
- W1968757890 cites W2166415196 @default.
- W1968757890 cites W2298122942 @default.
- W1968757890 cites W2332450806 @default.
- W1968757890 cites W2332713089 @default.
- W1968757890 cites W78891590 @default.
- W1968757890 doi "https://doi.org/10.1016/j.csr.2006.07.014" @default.
- W1968757890 hasPublicationYear "2006" @default.