Results 141 to 150 of about 1,008,641 (218)

Branch unit for seafloor observatory network

, 2012
One key issue of seafloor observatory network is to ensure that the whole system operates normally when some equipment failure exists. Branch Unit can cut off the connection between the failure parts and the backbone network automatically and protect ...
Feng YB(冯迎宾), Li ZG(李智刚), Wang XH(王晓辉)   +2 more
core  

Learning From Crushing Failures: Changes in Physical Properties Reveal the Mechanics of Submarine Carbonate Landslides

Basin Research, Volume 38, Issue 5, September‐October 2026.
Changes in the physical properties of calcareous ooze between intact weak layers and glide planes within the same stratigraphy provide new constraints on the deformation processes and mechanical factors that control the mobility and erosive behaviour of submarine carbonate landslides.
Yan Li, David M. Hodgson, Jeff Peakall, Nan Wu, Mike Clare   +4 more
wiley   +1 more source

An Appraisal of the Surface Geology and Sedimentary Processes within SEA7, the UK Continental Shelf [PDF]

, 2006
Jacobs, C.L.
core   +1 more source

Lakota Morphology Problem Set

, 2010
A introductory problem set in morphology using Lakota (Siouan). Set includes a word and pdf version, but no answer key. Note that the word document uses the old SIL Doulos IPA93 font.This item is part of a collection of learning objects developed for ...
Fountain, Amy
core  

Fluid Pathways and Sources Driving Recurring Pockmark Formation on the Chatham Rise, New Zealand

Basin Research, Volume 38, Issue 5, September‐October 2026.
Quasi‐3D seismic data interpretation and spatial pattern analysis indicate that pockmark formation on the SW Chatham Rise is likely driven by a combination of compaction‐related dewatering during polygonal faulting and silica diagenesis, coupled with deeply‐sourced, possibly CO2‐rich fluids from subducted limestones migrating along prominent basement ...
Fynn Warnke, Ingo A. Pecher, Lorna J. Strachan, Jess I. T. Hillman, Gareth Crutchley   +4 more
wiley   +1 more source

SIMS discovers invisible gold in pyrite from the high-grade seafloor hydrothermal deposits in the Higashi-Aogashima knoll caldera, Izu-Ogasawara arc, Japan. [PDF]

Sci Rep
Morishita Y, Nozaki T, Torimoto J, Takahata N, Takaya Y.   +4 more
europepmc   +1 more source

Dolomitic Microfossil Preservation in a Cryogenian Microbial Reef, Arkaroola (South Australia)

Geobiology, Volume 24, Issue 5, September/October 2026.
ABSTRACT Microbial dolostones that now form the Arkaroola reef, northern Adelaide Rift Complex, and were deposited during the Cryogenian interglacial period, display a wide range of meso‐scale stromatolite morphotypes in outcrop. Microcharacterisation involving optical microscopy, combined scanning electron microscopy and energy dispersive spectroscopy
France Champenois, Maree L. Corkeron, Annette D. George   +2 more
wiley   +1 more source

Ship wake-induced water column mixing and meter-scale seabed erosion in the Baltic Sea. [PDF]

Nat Commun
Geersen J, Feldens P, Rollwage L, Baumann LM, Krämer K, Westfeld P, Krastel S, Ahmerkamp S, Tauber F, von Deimling JS.   +9 more
europepmc   +1 more source

Uranium Isotope Evidence for Persistent Global Ocean Anoxia Across the Ediacaran–Cambrian Transition in Siberia

Geobiology, Volume 24, Issue 5, September/October 2026.
ABSTRACT The enigmatic Ediacara biota represents Earth's earliest example of macroscopic, complex life, yet the driving forces promoting their mid‐Ediacaran evolution and subsequent extinction across the Ediacaran–Cambrian boundary remain speculative. If these were true animals requiring oxygen for aerobic respiration, their rise has often been linked ...
Andrew D. Doerrler, Tian Gan, Geoffrey J. Gilleaudeau, Matthew G. Pedersen, Natalia Bykova, Vasiliy Marusin, Natalia A. Ivanova, Boris Kochnev, Dimitriy V. Grazhdankin, Karel Kletetschka, Alan J. Kaufman   +10 more
wiley   +1 more source

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