Results 101 to 110 of about 2,782 (220)

Climate-controlled submarine landslides on the Antarctic continental margin. [PDF]

Nat Commun, 2023
Gales JA, McKay RM, De Santis L, Rebesco M, Laberg JS, Shevenell AE, Harwood D, Leckie RM, Kulhanek DK, King M, Patterson M, Lucchi RG, Kim S, Kim S, Dodd J, Seidenstein J, Prunella C, Ferrante GM, IODP Expedition 374 Scientists.   +18 more
europepmc   +1 more source

Discovery of ferromanganese hydrocarbon-related nodules associated with the Meknes mud volcano (Western Moroccan margin) [PDF]

, 2012
A suite of ferromanganese nodules were sampled during the MVSEIS-2008 cruise aboard of the R/V Hespérides in the flanks of Meknes mud volcano (Moroccan margin, NE Central Atlantic).
Ortiz Menéndez, José Eugenio, Torres Pérez-Hidalgo, Trinidad José   +1 more
core  

Major tunnel valleys and sedimentation changes document extensive Early Pleistocene glaciations of the Barents Sea

Communications Earth & Environment
Sedimentary records of Early Pleistocene (~2.6–0.8 Ma) glaciations are sparse on shelves, yet trough mouth fans on adjacent continental slopes provide a continuous record of ice-sheet and climate development throughout the Quaternary.
Benjamin Bellwald, Dwarika Maharjan, Sverre Planke, Monica Winsborrow, Tom Arne Rydningen, Nikolitsa Alexandropoulou, Reidun Myklebust   +6 more
doaj   +1 more source

Channel Confinement Drives Unidirectional Migration: Coupling of Flow Structure and Sedimentary Evolution in Combined Turbidity–Bottom Current Flows

Journal of Marine Science and Engineering
Along-slope bottom currents and down-slope (gravity-driven) turbidity currents coexist in the ocean and interact during their flow processes. The interaction between turbidity currents and bottom currents plays a crucial role in determining the lateral ...
Renqian Zhang, Dongmei Tian, Xiangquan Li, Tariq Aziz, Jianan Wu, Tao Jiang, Gang Lu, Xinong Xie   +7 more
doaj   +1 more source

Internal features, mineralogy and geochemistry of ferromanganese nodules from the Gulf of Cadiz: the role of the Mediterranean Outflow Water undercurrent [PDF]

, 2010
A large suite of Fe–Mn nodules (561 samples) were recovered during the Anastasya 2001 cruise (TASYO project) along the continental margin of the Gulf of Cadiz (Eastern Central Atlantic), at the confluence of the Mediterranean Sea with the Atlantic ...
Torres Pérez-Hidalgo, Trinidad José
core   +1 more source

Glacial-interglacial sedimentation control on gas seepage exemplified by Vestnesa Ridge off NW Svalbard margin

Frontiers in Earth Science
Vestnesa Ridge is built-up of thick contourites mainly deposited during the last ∼5 million years. Methane leaks from deep gas reservoirs creating pockmarks on its crest, and which have been the focus of numerous studies.
Tine L. Rasmussen, Tove Nielsen
doaj   +1 more source

Sediment resuspension due to internal solitary waves of elevation in the Messina Strait (Mediterranean Sea). [PDF]

Sci Rep, 2023
La Forgia G, Droghei R, Pierdomenico M, Falco P, Martorelli E, Bergamasco A, Bergamasco A, Falcini F.   +7 more
europepmc   +1 more source

Of sands and corals : the sedimentary environment of the Darwin Mounds, N. Rockall Trough [PDF]

, 2005
The Darwin Mounds, small mounded features colonised by deep-water coral species such as Lophelia pertusa and Madrepora oculata, are found in the Northern Rockall Trough, at water depths between 900 and 1100 m.
Huvenne, V.A.I., Masson, D.G.
core  

Erosion and deposition in interplain channels of the Maury channel system [PDF]

, 1981
Large turbidity currents originating on the insular margin of southern lceland have flowed clown a 2 500 km-long pathway comprising rise valleys, unchanneled plains and segments of erosional and depositional deep-sea channels that are collectively called
Hollister, C. D., Lonsdale, P., Mayer, Larry A.   +2 more
core   +1 more source

Staircases of wave-cut platforms in western central Portugal (Cape Mondego to Cape Espichel) – relevance as indicators of crustal uplift Escadarias de terraços marinhos em Portugal centro-ocidental (Cabo Mondego ao Cabo Espichel) – relevância como indicadores de soerguimento crustal [PDF]

, 2015
This study addresses coastal terrace staircases of western central Portugal (Cape Mondego to Cape Espichel). Below the culminant marine unit, that records the last episode of aggradation before the ongoing stage of incision, several terrace levels are ...
Buylaert, Jan-Pieter, Cabral, João, Cunha, Pedro, Gouveia, M.P, Martins, António, Murray, Andrew   +5 more
core