Results 171 to 180 of about 28,411 (301)

Orbital and eustatic control of basin hydrology during the first stage of the Messinian Salinity Crisis

The Depositional Record, Volume 12, Issue 1, February 2026.
The paleo‐hydrology of the Sorbas Basin (SE Spain) and the wider Mediterranean region during the deposition of the Primary Lower Gypsum (PLG) stage of the Messinian Salinity Crisis, from ~5.97 to ~5.60 Ma, was affected by tectonics, precession‐forced climate oscillations, and eustatic sea‐level change.
Fernando Gázquez, Nicholas P. Evans, Thomas K. Bauska, Harold J. Bradbury, Alexandra V. Turchyn, María del Carmen Barroso, Alexander M. Piotrowski, José María Calaforra, David A. Hodell   +8 more
wiley   +1 more source

Differentiating hyperpycnal, hypopycnal and turbidity current deposits in late Quaternary glaciogenic mud

The Depositional Record, Volume 12, Issue 1, February 2026.
X‐ray CT and microscopic analysis of glaciogenic mud provide insight into the deposits of sediment‐laden density flows and reveal that strata comprise two microtextural motifs. The deposits of bottom‐hugging hyperpycnal flows and slope‐failure‐related turbidity currents are characterised by laterally continuous, sharply bounded silt‐rich and clay‐rich ...
Omar N. Al‐Mufti, R. William C. Arnott, Marc J. Hinton, Hazen A. J. Russell   +3 more
wiley   +1 more source

Widespread abyssal turbidites record megathrust earthquake-triggered landslides and coseismic deformation in the Cascadia subduction zone. [PDF]

Sci Adv
Hill JC, Watt JT, Paull CK, Caress DW, Brothers DS, Arizmendi K, Gwiazda R, Kluesner J, Lundsten E, Nieminski NM, Padgett JS, Paduan JB, Snyder G.   +12 more
europepmc   +1 more source

A step towards microlitter risk assessment: modelling microlitter storage potential of the UK seabed. [PDF]

Philos Trans A Math Phys Eng Sci
Bakir A, Porter A, Lewis C, Barry J, Brookes R, Procter W, Silburn B, McGoran AR, Garcia C, Mason C, Bolam S, Clare DS, Cooper K, Downie A, Ellis J, Wood D, Phillips C, Galloway TS.   +17 more
europepmc   +1 more source

Taking machine learning with a grain of sand: Sediment Analysis Neural‐network Data‐engine (SAND‐e) reveals sedimentological differences between turbid and clear‐water reefs

The Depositional Record, Volume 12, Issue 1, February 2026.
Using machine learning, researchers can count and crudely identify sand grains from coral reefs automatically. This will allow us to generate larger datasets to answer sedimentological questions. Abstract Sediment is an important facet of sand cay reefs as it is responsible for reef accretion and island formation, with shifts in the proportions of ...
G. William M. Harrison, Teigan G. Collins, Allia Rosedy, Nadia Santodomingo, Willem Renema, Kenneth G. Johnson   +5 more
wiley   +1 more source

Enigmatic H₂- and CH₄-rich hydrothermal plumes at the ultramafic-hosted Lucky B site, 81°N on Lena Trough, Arctic Ocean. [PDF]

Sci Rep
Albers E, Genske F, Seewald JS, Walter M, Mette J, Wegener G, Molari M, Klaembt C, Gallucci L, Isler T, Böhringer L, Fitzsimmons JN, Gunnells S, Schlindwein V, German CR.   +14 more
europepmc   +1 more source

New Views of the U.S. Continental Margins [PDF]

, 2005
Armstrong, Andy, Gardner, James V., Mayer, Larry A.   +2 more
core   +1 more source

Spatiotemporal Variation in Marine Mammal Antipredator Behaviors Resulting From a Predation Pinch Point

Ecology and Evolution, Volume 16, Issue 2, February 2026.
Using 17 years of biologging data from 353 adult female northern elephant seals, we explored how seals modified their use of time and space when moving through nearshore areas where predation risk is high. We found that seals tended to depart at night, arrive during the day, and perform benthic dives along the continental shelf.
Conner M. Hale, Joffrey Jouma'a, Astarte Brown, Patrick W. Robinson, Rachel R. Holser, Daniel P. Costa, Roxanne S. Beltran   +6 more
wiley   +1 more source

Deep-sea gas hydrate mounds and chemosynthetic fauna discovered at 3640 m on the Molloy Ridge, Greenland Sea. [PDF]

Nat Commun
Panieri G, Copley JT, Linse K, Nye V, Ramirez-Llodra E, Argentino C, Ferré B, Arctic Deep - Extreme24 consortium, Rogers AD.   +8 more
europepmc   +1 more source

Macroid Formation in Salmacina stellaebayensis n. sp. From Mauritania's Baie de l'Étoile With New Insights on Mitogenome Evolution in Serpulidae (Annelida)

Ecology and Evolution, Volume 16, Issue 2, February 2026.
We describe Salmacina stellaebayensis n. sp. from Mauritania's Baie de l'Étoile and provide the first complete mitochondrial genome for the genus Salmacina. The species forms distinctive macroid colonies in Cymodocea nodosa seagrass meadows, offering new insights into serpulid life history and habitat specialization.
Hannah A. Cremer, Elena Kupriyanova, Alexander H. Knorrn, Sidi M. M. Moctar, Andre Freiwald, Ekin Tilic   +5 more
wiley   +1 more source