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Magnetic susceptibility of sediment core LV76-21
The sediment magnetic susceptibility (MS) was measured onboard using a Satis Geo KM-7 kappameter at a resolution of 1 cm. Within 2 h after coring, the sediment core was split,... -
Stable oxygen isotope record of Uvigerina auberiana of sediment core LV76-21
Sediments for the δ18O of planktic and benthic foraminifera analysis from core LV76-21 were sampled from 1 cm-thick slices with step of 2–5 cm along the core length.... -
Stable oxygen isotope record of Neogloboquadrina pachyderma s of sediment cor...
Sediments for the δ18O of planktic and benthic foraminifera analysis from core LV76-21 were sampled from 1 cm-thick slices with step of 2–5 cm along the core length.... -
Element concentrations of sediment core LV76-21
Nearly 30 mg of sediment was sampled with steps of 1 cm through the core depth for element content analyses. The sediment was compressed into tablets of 5 mm in diameter and... -
Color b* value of sediment core LV76-21
The color b values are widely used as a paleoproductivity proxy for the NW Pacific and its marginal seas (Nürnberg and Tiedemann, 2004; Riethdorf et al., 2013). The color b... -
Stable oxygen isotope record of Cibicidoides spp. of sediment core LV76-21
Sediments for the δ18O of planktic and benthic foraminifera analysis from core LV76-21 were sampled from 1 cm-thick slices with step of 2–5 cm along the core length.... -
Chlorin concentration of sediment core LV76-21
The sediment for chlorin determination was sampled in slices of 1 cm thick with a resolution of 1 cm. Chlorin content is the product of chlorophyll-a transformation in sediments... -
Carbon concentration of sediment core LV76-21
The total carbon and inorganic carbon (CaCO3) contents were measured in sediment slices of 1 cm thickness with 2 cm resolution using an AN-7529 coulometer (Gorbarenko et al.,... -
Benthic foraminifera abundances of sediment core LV76-21
Benthic foraminifera were studied in the core LV76-21 sediments sampled in 1 cm-thick slices. All the samples were dried, weighted, and wet sieved using a 63 μm sieve. The... -
Size fraction >63 µm determination of sediment core LV76-21
Sediment for IRD determination was sampled from 1 cm-thick slices with steps of 2–4 cm through the core. Samples with a dry weight of approximately 10 g were wet sieved using a... -
Size fraction >150 µm determination of sediment core LV76-21
Sediment for IRD determination was sampled from 1 cm-thick slices with steps of 2–4 cm through the core. Samples with a dry weight of approximately 10 g were wet sieved using a... -
Age determination of sediment core LV76-21
Eight samples of monospecific planktic foraminifera of Neogloboquadrina pachyderma (sin.) with a weight of 4–6 mg were picked from the >125‐μm size fraction and measured in... -
Results of analysis of sediment core LV76-21 from Detroit Seamount
The sediment core LV76-21 was recovered from northwest of the Detroit Seamount (51°34’N, 167°15.7’E; water depth 2,769 m) using a gravity corer on the R/V “Akademik M.A....
