Now showing items 1-6 of 6
Atlantic Ocean thermohaline circulation changes on orbital to suborbital timescales during the mid-Pleistocene
(American Geophysical Union, 2003-02-19)
Mid-Pleistocene benthic ∂18O and ∂13C time series from the North Atlantic site 983 and Ceara Rise site 928 are compared to an array of existing isotopic records spanning the Atlantic basin and the geographic extremes ...
Late Holocene surface ocean conditions of the Norwegian Sea (Vøring Plateau)
(American Geophysical Union, 2003-06-04)
Late Holocene sea surface ocean conditions of the eastern Norwegian Sea (Vøring Plateau) are inferred from planktic stable isotopes and planktic foraminiferal assemblage changes in cores JM97-948/2A and MD95-2011 (66.97°N, ...
Environmental changes off North Iceland during the deglaciation and the Holocene: foraminifera, diatoms and stable isotopes
A combined study of foraminifera, diatoms and stable isotopes in marine sediments off North Iceland records major changes in sea surface conditions since about 15800 cal years (yr) BP. Results are presented from two ...
A 1.3-Myr palaeoceanographic record from the continental margin off Dronning Maud Land, Antarctica
A 12.5 m long core was retrieved from the continental margin off Dronning Maud Land, Antarctica. Magnetostratigraphy, stable isotopes, 14C accelerator mass spectrometer and amino acid analyses indicate a continuous ...
Sr/Ca in Calcitic Tests of Benthic Foraminifera - A Potential Water-Depth Proxy?
(Bentham Open, 2009)
Well-preserved low-Mg calcite tests of modern benthic foraminifera from a depth transect off SW Norway show decreasing Sr/Ca with increasing water depth (r = –0.84). The Mg/Ca ratios also decrease with increasing water depth, ...
A high-resolution study of Holocene paleoclimatic and paleoceanographic changes in the Nordic Seas
(American Geophysical Union, 2003-03-26)
High-resolution records from IMAGES core MD95-2011 in the eastern Norwegian Sea provide evidence for relatively large- and small-scale high-latitude climate variability throughout the Holocene. During the early and ...