Results 71 to 80 of about 1,847 (188)

Lithostratigraphy of the Neogene succession of the Danish North Sea

open access: yesGEUS Bulletin
The Neogene of the Danish North Sea is more than 1200 m thick. Despite being penetrated by numerous wells, formal lithostratigraphic subdivision of this succession has previously been restricted to the lowermost part.
Erik Skovbjerg Rasmussen   +5 more
doaj   +1 more source

Authigenic Uranium Preservation and Bottom Water Oxygenation in the Scotia Sea

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 9, September 2025.
Abstract Sedimentary uranium (U) and thorium (Th) isotopes are invaluable proxies to assess bottom water redox conditions, site‐specific sediment focusing and vertical rain rates. We investigate if authigenic uranium (aU) can serve as a proxy for bottom water ventilation at International Ocean Discovery Program Site U1537 in the Scotia Sea and we ...
Moritz Hallmaier   +6 more
wiley   +1 more source

From Hydrocarbon to CO2 Storage: Unveiling the Potential of the Miocene Lille John Member in the Danish North Sea

open access: yesBasin Research, Volume 37, Issue 5, September–October 2025.
Depositional evolution of the upper Miocene complex. ABSTRACT To achieve net‐zero carbon emissions by 2050, gigatonnes of CO2 must be captured and stored in the subsurface. Screening and exploration of prospective storage sites have thus gained momentum in recent years.
Zeenat Maniar   +5 more
wiley   +1 more source

Seismic stratigraphy and history of deep circulation and sediment drift development in Baffin Bay and the Labrador Sea [PDF]

open access: yes, 1989
Drilling results and seismic-reflection records at and across Ocean Drilling Program (ODP) Sites 645 (western Baffin Bay), 646, and 647 (Labrador Sea) provide important constraints on the history of deep-water circulation and sedimentation in response to
Arthur, M.A.   +4 more
core   +1 more source

Decreased Deep Water Oxygenation in the Western North Pacific During the Plio‐Pleistocene Transition

open access: yesGeophysical Research Letters, Volume 52, Issue 14, 28 July 2025.
Abstract The deep North Pacific, a vast respired carbon reservoir, likely plays a key role in the Plio‐Pleistocene CO2 decline and global cooling, but evidence for this is lacking. Here, oxygenation change in the upper deep western North Pacific between 5.3 and 1.0 million years ago (Ma) is reconstructed using multiple organic and inorganic proxies ...
Man Zhao, Guodong Jia
wiley   +1 more source

Report and preliminary results of RV METEOR Cruise M78/3. Sediment transport off Uruguay and Argentina: from the shelf to the deep sea ; 19.05.2009 – 06.07.2009, Montevideo (Uruguay) – Montevideo (Uruguay) [PDF]

open access: yes, 2012
The waters off Uruguay and Northern Argentina offer the possibility to study sediment transport processes from ‘source-to-sink’ in a relatively small area.
Krastel, Sebastian, Wefer, Gerold
core  

Evolution and morphology of a contourite depositional system based on new evidence from 3D-seismic data offshore Madagascar (Paleogene, Morondava Basin). [PDF]

open access: yesSci Rep, 2022
Hernández-Molina FJ   +8 more
europepmc   +1 more source

Bulk Mineralogy of Pleistocene Mediterranean Outflow Water Contourites at IODP Site 1387 [PDF]

open access: yes, 2015
Expedition 339 of the Integrated Ocean Drilling Program collected ocean sediment cores at seven localities in the Gulf of Cadiz and on the West Iberian margin, a contourite deposition system (CDS) influenced by the Mediterranean Outflow Water (MOW).
Huston, Amber
core  

Lithostratigraphy, biostratigraphy, and stable-isotope stratigraphy of cores from ODP Leg 105 site surveys, Labrador Sea and Baffin Bay [PDF]

open access: yes, 1989
Trigger weight (TWC) and piston (PC) cores obtained from surveys of the three sites drilled during Ocean Drilling Program (ODP) Leg 105 were studied in detail for benthic foraminiferal assemblages, total carbonate (all sites), planktonic foraminiferal ...
Baki, V.   +7 more
core   +2 more sources

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