Results 131 to 140 of about 29,169 (250)

Tracking Agulhas Leakage in the South Atlantic Using Modern Planktic Foraminifera Nitrogen Isotopes

Geochemistry, Geophysics, Geosystems
Seawater transported into the South Atlantic from the Indian Ocean via “Agulhas leakage” modulates global ocean circulation and has been linked to glacial‐interglacial climate cycles. However, constraining past Agulhas leakage has been a challenge.
R. Granger, S. M. Smart, A. Foreman, A. Auderset, E. C. Campbell, T. A. Marshall, G. H. Haug, D. M. Sigman, A. Martínez‐García, S. E. Fawcett   +9 more
doaj   +1 more source

The impact of ocean acidification on the functional morphology of foraminifera

, 2013
This work was supported by the NERC UK Ocean Acidification Research Programme grant NE/H017445/1. WENA acknowledges NERC support (NE/G018502/1). DMP received funding from the MASTS pooling initiative (The Marine Alliance for Science and Technology for ...
Austin, William E.N., Godbold, J A, David M. Paterson (170830), Godbold, Jasmin A., David M. Paterson, Jasmin A. Godbold, David M Paterson, William E. N. Austin, Paterson, David M., Nikki Khanna, Paterson, David Maxwell, Austin, William E. N., William E. N. Austin (498517), Austin, William, Nikki Khanna (498516), Khanna, Nikki, Jasmin A Godbold, William E N Austin, Jasmin A. Godbold (258348)   +18 more
core   +1 more source

Reconstructing the Exhumation and Paleo‐Earthquake History of a Submarine Normal Fault From Preserved Markers at the Seafloor (Roseau Fault, Lesser Antilles, France)

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 6, June 2026.
Abstract Assessing seismic and tsunami hazards along coastlines requires understanding past earthquakes and their recurrence along active submarine faults. Subaqueous paleoseismology commonly relies on sediment cores and seismic reflection data, but these methods may be limited by local site conditions or data quality.
Frédérique Leclerc, Jérémy Billant, Chloé Seibert, Javier Escartin, Nathalie Feuillet, Alex Hughes, Sabine Schmidt, Laurence Le Callonnec   +7 more
wiley   +1 more source

Taxonomy and biostratigraphy of new and emended species of Cenozoic deep-water agglutinated foraminifera from the Labrador and North Seas

, 1989
Deep marine, fine grained sedimentary strata of Maastrichtian through Miocene age in the Labrador and North Sea sedimentary basins are rich in agglutinated benthic foraminifera.
Gradstein, F. M., Kaminski, M. A.
core  

Comment on Baas, J.H., Hewitt, W., Lokier, S. and Hendry, J. (2025) Coming to light: How effective are sediment gravity flows in removing fine suspended carbonate from reefs? The Depositional Record, 11, 583–598. doi: 10.1002/dep2.319

The Depositional Record, Volume 12, Issue 3, June 2026.
John J. G. Reijmer, Arnoud Slootman, Max de Kruijf   +2 more
wiley   +1 more source

Late Jurassic Carbon Isotope Excursion (Middle Oxfordian Event) Paces With Astronomical Forcing in the Northwestern Tethys

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 6, June 2026.
Abstract Marine carbonate carbon isotopes (δ13C), over orbital to multi‐million‐year timescales, provide critical insight into the carbon cycle connecting Earth's atmosphere, lithosphere, hydrosphere and biosphere. However, the influence of astronomical forcing on deep time carbon cycle dynamics remains poorly constrained.
Deyan Zhang, Su Li, Xu Yao, Chuanlong Mou, Ulrich Heimhofer   +4 more
wiley   +1 more source

Miocene deep-water agglutinated Foraminifera from ODP Hole 909c: Implications for the paleoceanography of the Fram Strait Area, Greenland Sea

, 2005
Deep-water agglutinated Foraminifera (DWAF) are investigated from Miocene sediments recovered from ODP Hole 909C in the Fram Strait, Norwegian-Green land Sea. We studied 125 samples from Cores 909C-50R to -103R. and recovered over 60 species of DWAF. The
Silye, L, Kaminski, MA, Kender, S
core  

Water‐Depth‐Dependent 231Pa/230Th Responses in the Central North Atlantic Since the Last Glacial Maximum

Paleoceanography and Paleoclimatology, Volume 41, Issue 6, June 2026.
Abstract The Atlantic Meridional Overturning Circulation (AMOC) plays an important role in regulating Earth's climate through inter‐hemispheric heat transport and has undergone substantial variations during past climate transitions. Sedimentary 231Pa/230Th is widely used to reconstruct AMOC strength, yet its application is complicated by its ...
Lukas Gerber, Jörg Lippold, Janne Repschläger, Oliver Friedrich, Pierre Testorf, Manuel Ehnis, Finn Süfke, Patrick Blaser, Frerk Pöppelmeier, Samuel L. Jaccard   +9 more
wiley   +1 more source

Valanginian to Barremian Benthic Foraminifera from ODP Site 766 (Leg 123, Indian Ocean)

, 1995
A Valanginian to Barremian bathyal foraminiferal assemblage (118 taxa belonging to 51 genera) is documented from ODP Site 766, drilled near the foot of the Exmouth Plateau off northwest Australia.
Holbourn, A.E.L., Kaminski, M.A.
core  

Benthic protozoan community attributes in relation to environmental gradients in the Arabian Sea [PDF]

, 2005
“Live” (stained) and dead macrofaunal (>300 ?m fraction) foraminifera in multicorer samples (0-1 cm and 0-5 cm layers) were analysed at six stations along a transect (100-3400 m water depth) across the Oman margin (Arabian Sea) oxygen minimum zone ...
Da Silva, A.A., Da Silva, Ana Aranda
core