Results 171 to 180 of about 40,358 (246)

Out of sight, hidden into the deep: Marine litter in the Mar del Plata Submarine Canyon (southwestern Atlantic) revealed by ROV survey. [PDF]

PLoS One
Teso V, Urteaga D, Bozzano G, Bigatti G, Brogger MI, Brusa F, Calderón R, Cerino N, Chiesa IL, Conti MA, Damborenea C, de Aranzamendi MC, Doti BL, Farías N, Flores JN, Herrera S, Mabragaña E, Martinez M, Matusevich F, Menoret A, Ocampo E, Pacheco L, Pastorino G, Penchaszadeh P, Pereira E, Pertossi RM, Risaro J, Sánchez NC, Signorelli JH, Tatián M, Weston JNJ, Lauretta D.   +31 more
europepmc   +1 more source

Brine Pool Microbes Enrich Metalliferous Sediments in Salt Giant Basins

AGU Advances, Volume 7, Issue 6, September 2026.
Abstract We report the discovery of an extinct deep‐sea brine pool in the Red Sea's Hume Deep, providing evidence that rift‐shoulder pools are ephemeral on millennial timescales, and that the microbially‐enriched metalliferous deposits produced during the pool's active phase persist into the stratigraphic record.
Morgan I. Chakraborty, Hannah Shernisky, Clément G. L. Pollier, Amanda M. Oehlert, Arash Sharifi, Ali Pourmand, Bolton J. Howes, Benjamin Minch, Mohammad Moniruzzaman, Larissa Frühe, Mattie Rodrigue, Sam J. Purkis   +11 more
wiley   +1 more source

Corrigendum: Seabed classification of multibeam echosounder data into bedrock/non-bedrock using deep learning

Frontiers in Earth Science
Rosa Virginia Garone, Tor Inge Birkenes Lønmo, Alexandre Carmelo Gregory Schimel, Markus Diesing, Terje Thorsnes, Lasse Løvstakken   +5 more
doaj   +1 more source

A yield design approach to the stability analysis of A seabed subjected to wave loading and pseudo-static seismic forces. [PDF]

Sci Rep
Quiuqui JPC, Maghous S.
europepmc   +1 more source

Depositional History of the Namibian Mud Belt Reveals Late Holocene Weakening of the Benguela Coastal Current

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 9, September 2026.
Abstract We investigate late Holocene changes in the northern Benguela Upwelling System using a multi‐proxy approach on shallow shelf deposits from the Namibian mud belt. Three sediment cores characterized by organic carbon‐rich, anoxic, and partly gas‐bearing sediments were retrieved along a sampling transect at 23°S in August 2019.
Michael Kossack, Chloe H. Anderson, Nikolas Römer‐Stange, Jürgen Titschack, Florian Scholz, Matthias Zabel   +5 more
wiley   +1 more source

Internal variability in numerical morphodynamical experimentation. [PDF]

Sci Rep
Lin L, Zhang W, Arlinghaus P, von Storch H.   +3 more
europepmc   +1 more source

Thermal and Structural Signatures Associated With Subducted Seamounts in Hyuga‐nada and Off Cape Muroto, Southwest Japan

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract We present heat flow estimates beneath the forearc slopes off Hyuga‐nada and Cape Muroto in the Nankai Trough, where the Philippine Sea plate subducts beneath the southwestern Japan. Using seismic reflection data, we identified Bottom Simulating Reflectors and derived heat flow ranging from 20 to >140 mW/m2.
Masataka Kinoshita, Kazuya Shiraishi, Yoshitaka Hashimoto, Yohei Hamada, Rie Nakata   +4 more
wiley   +1 more source

Underwater cultural heritage and extreme events: Storm impacts under climate change. [PDF]

Proc Natl Acad Sci U S A
Germinario L, McLelland SJ, Mazzoli C.
europepmc   +1 more source

Submarine Landslides Could Cause Wide‐Spread Tsunami Impact in the East Sea (Sea of Japan)

Journal of Geophysical Research: Oceans, Volume 131, Issue 9, September 2026.
Abstract The East Sea (Sea of Japan) is a seismically active back‐arc basin with a history of devastating tsunamis, yet regional hazard assessments and mitigation planning often overlook the tsunamigenic potential of submarine landslides. This study investigates the tsunami impact of large‐scale mass failures along the southwest (SW) margin of the East
Deniz Cukur, Xiaoming Wang, Senay Horozal, Aaaron Micallef, In‐Kwon Um, Seong‐Pil Kim, Gee‐Soo Kong   +6 more
wiley   +1 more source

Physics-Informed Side-Scan Sonar Perception: Tackling Weak Targets and Sparse Debris via Geometric and Frequency Decoupling. [PDF]

Sensors (Basel)
Yu B, Lin R, Zhou H, Zhang J, Zhang X.
europepmc   +1 more source