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- W1949493438 endingPage "4014" @default.
- W1949493438 startingPage "3996" @default.
- W1949493438 abstract "[1] Paleoceanographic studies routinely combine different foraminiferal proxies (i.e., weight, abundance, trace metal, and stable isotope measurements) into a cohesive narrative. The application of chemical treatment to disaggregate ocean sediments in the most efficient way to isolate the fossils of foraminifera from the other sediment components is dictated by the time available and the material used. Yet few studies have aimed to test both the physical and geochemical effects associated with such practices. In this study, we use samples with different sedimentological characteristics (i.e., varying percentages of CaCO3 and of terrigenous material) to test the impact upon these proxies of three processing methods and a control: (1) no chemicals (contol run); (2) soaking in sodium hexametaphosphate (Calgon®); (3) soaking in hydrogen peroxide; and (4) soaking in a sodium pyrophosphate. The samples were analyzed for faunal abundance, shell weight, stable isotope (δ18O, δ13C), and trace metal (Mg/Ca) geochemistry for four species of planktonic foraminifera (Globigerina bulloides, Globigerinoides ruber, Globorotalia inflata, and Globorotalia menardii). Results show that apart from the Calgon® solution, the values of faunal abundance, shell weight, Mg/Ca, and stable isotopes are similar irrespective of the cleaning treatment utilised and therefore warrant cross-comparison of results obtained with different preparation techniques. The use of Calgon® in pretreatment shows statistically different values for only foraminiferal shell weight." @default.
- W1949493438 created "2016-06-24" @default.
- W1949493438 creator A5036595584 @default.
- W1949493438 creator A5055697938 @default.
- W1949493438 creator A5061786352 @default.
- W1949493438 creator A5075802365 @default.
- W1949493438 date "2013-10-01" @default.
- W1949493438 modified "2023-09-26" @default.
- W1949493438 title "The effect of chemical pretreatment of sediment upon foraminiferal-based proxies" @default.
- W1949493438 cites W106443328 @default.
- W1949493438 cites W1502166693 @default.
- W1949493438 cites W1513425923 @default.
- W1949493438 cites W1552172549 @default.
- W1949493438 cites W1561120901 @default.
- W1949493438 cites W1602484435 @default.
- W1949493438 cites W1606240890 @default.
- W1949493438 cites W1625329436 @default.
- W1949493438 cites W1659854369 @default.
- W1949493438 cites W1668283383 @default.
- W1949493438 cites W1719083118 @default.
- W1949493438 cites W176167187 @default.
- W1949493438 cites W1862796929 @default.
- W1949493438 cites W1955177783 @default.
- W1949493438 cites W1963725950 @default.
- W1949493438 cites W1964524971 @default.
- W1949493438 cites W1967189912 @default.
- W1949493438 cites W1971159847 @default.
- W1949493438 cites W1971940839 @default.
- W1949493438 cites W1977419121 @default.
- W1949493438 cites W1982691514 @default.
- W1949493438 cites W1983320672 @default.
- W1949493438 cites W1983966692 @default.
- W1949493438 cites W1989907286 @default.
- W1949493438 cites W1995788247 @default.
- W1949493438 cites W1996230736 @default.
- W1949493438 cites W1998039405 @default.
- W1949493438 cites W1999638079 @default.
- W1949493438 cites W1999878469 @default.
- W1949493438 cites W2000721097 @default.
- W1949493438 cites W2000974911 @default.
- W1949493438 cites W2003952131 @default.
- W1949493438 cites W2005164872 @default.
- W1949493438 cites W2025119587 @default.
- W1949493438 cites W2025716265 @default.
- W1949493438 cites W2031345860 @default.
- W1949493438 cites W2032460841 @default.
- W1949493438 cites W2033885287 @default.
- W1949493438 cites W2034237911 @default.
- W1949493438 cites W2035262701 @default.
- W1949493438 cites W2035584446 @default.
- W1949493438 cites W2039702748 @default.
- W1949493438 cites W2043826400 @default.
- W1949493438 cites W2047717614 @default.
- W1949493438 cites W2048854906 @default.
- W1949493438 cites W2050163086 @default.
- W1949493438 cites W2051378610 @default.
- W1949493438 cites W2051973454 @default.
- W1949493438 cites W2054153452 @default.
- W1949493438 cites W2065073115 @default.
- W1949493438 cites W2068627536 @default.
- W1949493438 cites W2073056895 @default.
- W1949493438 cites W2073208340 @default.
- W1949493438 cites W2075968149 @default.
- W1949493438 cites W2075982694 @default.
- W1949493438 cites W2080419844 @default.
- W1949493438 cites W2084688963 @default.
- W1949493438 cites W2088126485 @default.
- W1949493438 cites W2088870731 @default.
- W1949493438 cites W2091421204 @default.
- W1949493438 cites W2092632344 @default.
- W1949493438 cites W2094849893 @default.
- W1949493438 cites W2096884700 @default.
- W1949493438 cites W2109753669 @default.
- W1949493438 cites W2115051585 @default.
- W1949493438 cites W2115329706 @default.
- W1949493438 cites W2115662270 @default.
- W1949493438 cites W2118108326 @default.
- W1949493438 cites W2122733398 @default.
- W1949493438 cites W2127955688 @default.
- W1949493438 cites W2138169388 @default.
- W1949493438 cites W2138747008 @default.
- W1949493438 cites W2140482289 @default.
- W1949493438 cites W2141456341 @default.
- W1949493438 cites W2145023999 @default.
- W1949493438 cites W2148679308 @default.
- W1949493438 cites W2155514102 @default.
- W1949493438 cites W2156212706 @default.
- W1949493438 cites W2156755444 @default.
- W1949493438 cites W2168770526 @default.
- W1949493438 cites W2170427783 @default.
- W1949493438 cites W2315173030 @default.
- W1949493438 cites W2320189608 @default.
- W1949493438 cites W2320724691 @default.
- W1949493438 cites W2323747625 @default.
- W1949493438 cites W2324374587 @default.
- W1949493438 cites W2328556468 @default.
- W1949493438 cites W2330083336 @default.
- W1949493438 cites W2332856963 @default.