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- W3024062271 endingPage "101877" @default.
- W3024062271 startingPage "101877" @default.
- W3024062271 abstract "We present fossil benthic foraminiferal assemblage data from marine sediment core SS02/06-GC2 located in the abyssal plain of the Murray Canyon Group (offshore South Australia). The sedimentological characteristics indicate the presence of turbidite deposits showing classical Bouma-like sequences, dated between ~40 and 12 cal ka BP. These results confirm the previous interpretation of the observed large deep-water holes in the abyssal area where the core was sampled as being gouged by surges of high-energy turbidity currents. The presence of good indicator taxa and unique assemblages occupying specific bathymetric depths allows the determination of the source origin of the sediments making the turbidites. Three distinct faunal groups are found: 1) mostly shelf species, 2) mostly bathyal species and 3) mostly abyssal species. In the sediment core, these groups present a quasi-systematic succession, with nearly all Bouma-like sequences starting with the dominance of bathyal species in the coarse-grained base, followed by the dominance of shallow species in the silty part, and finally with abyssal species in the clays. To explain such phenomena, turbidites triggered by mixed hyperpycnal/hypopycnal flow processes and turbidity currents during periods of river floods are considered for the first time within the Murray Canyon Group. They are mostly related to periods of increased fluvial discharges during wet phases in the Murray-Darling Basin." @default.
- W3024062271 created "2020-05-21" @default.
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- W3024062271 date "2020-09-01" @default.
- W3024062271 modified "2023-10-17" @default.
- W3024062271 title "From “source to sink” – A new perspective on the past dynamics of the Murray Canyon Group from benthic foraminiferal communities" @default.
- W3024062271 cites W1528044173 @default.
- W3024062271 cites W1602499579 @default.
- W3024062271 cites W1805943317 @default.
- W3024062271 cites W1947369448 @default.
- W3024062271 cites W1971815143 @default.
- W3024062271 cites W1981523797 @default.
- W3024062271 cites W1982630646 @default.
- W3024062271 cites W1990493662 @default.
- W3024062271 cites W1995966250 @default.
- W3024062271 cites W1996086484 @default.
- W3024062271 cites W1999257004 @default.
- W3024062271 cites W2002445971 @default.
- W3024062271 cites W2005507540 @default.
- W3024062271 cites W2014580743 @default.
- W3024062271 cites W2017037148 @default.
- W3024062271 cites W2018516398 @default.
- W3024062271 cites W2019924778 @default.
- W3024062271 cites W2020768500 @default.
- W3024062271 cites W2024738807 @default.
- W3024062271 cites W2027680699 @default.
- W3024062271 cites W2030832752 @default.
- W3024062271 cites W2038442416 @default.
- W3024062271 cites W2043826400 @default.
- W3024062271 cites W2046041329 @default.
- W3024062271 cites W2046797825 @default.
- W3024062271 cites W2054153452 @default.
- W3024062271 cites W2054997102 @default.
- W3024062271 cites W2057975349 @default.
- W3024062271 cites W2059950589 @default.
- W3024062271 cites W2060129357 @default.
- W3024062271 cites W2061420784 @default.
- W3024062271 cites W2062066514 @default.
- W3024062271 cites W2062744904 @default.
- W3024062271 cites W2063499653 @default.
- W3024062271 cites W2071052883 @default.
- W3024062271 cites W2072127769 @default.
- W3024062271 cites W2078341181 @default.
- W3024062271 cites W2086594561 @default.
- W3024062271 cites W2088592186 @default.
- W3024062271 cites W2090784806 @default.
- W3024062271 cites W2094350389 @default.
- W3024062271 cites W2098479229 @default.
- W3024062271 cites W2099826005 @default.
- W3024062271 cites W2100734663 @default.
- W3024062271 cites W2101760805 @default.
- W3024062271 cites W2101976086 @default.
- W3024062271 cites W2103658853 @default.
- W3024062271 cites W2103907605 @default.
- W3024062271 cites W2108335130 @default.
- W3024062271 cites W2110346588 @default.
- W3024062271 cites W2116001649 @default.
- W3024062271 cites W2118889993 @default.
- W3024062271 cites W2119105175 @default.
- W3024062271 cites W2121482025 @default.
- W3024062271 cites W2127943452 @default.
- W3024062271 cites W2128776046 @default.
- W3024062271 cites W2132770017 @default.
- W3024062271 cites W2135145258 @default.
- W3024062271 cites W2158232552 @default.
- W3024062271 cites W2169761372 @default.
- W3024062271 cites W2196852011 @default.
- W3024062271 cites W2281922701 @default.
- W3024062271 cites W2292878020 @default.
- W3024062271 cites W2307282052 @default.
- W3024062271 cites W2314158903 @default.
- W3024062271 cites W2314223843 @default.
- W3024062271 cites W2322744307 @default.
- W3024062271 cites W2461080418 @default.
- W3024062271 cites W2489414836 @default.
- W3024062271 cites W2581032812 @default.
- W3024062271 cites W2594331328 @default.
- W3024062271 cites W2764048632 @default.
- W3024062271 cites W2771599928 @default.
- W3024062271 cites W2801306319 @default.
- W3024062271 cites W2858099010 @default.
- W3024062271 cites W2887207912 @default.
- W3024062271 cites W2888257911 @default.
- W3024062271 cites W2913166761 @default.
- W3024062271 cites W2922934754 @default.
- W3024062271 cites W2965125057 @default.
- W3024062271 cites W3006008006 @default.
- W3024062271 cites W3008881930 @default.
- W3024062271 cites W4236578643 @default.
- W3024062271 cites W4249751050 @default.
- W3024062271 doi "https://doi.org/10.1016/j.marmicro.2020.101877" @default.
- W3024062271 hasPublicationYear "2020" @default.
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