Results 91 to 100 of about 5,062 (222)

The Greenland–Scotland Ridge in a Changing Ocean: Time to Act?

Marine Ecology, EarlyView.
ABSTRACT The Greenland–Scotland Ridge is a submarine mountain that rises up to 500 m below the sea surface and extends from the east coast of Greenland to the continental shelf of Iceland and across the Faroe Islands to Scotland. The ridge not only separates deeper ocean basins on either side, that is, the North Atlantic and Arctic oceans, but also ...
Christophe Pampoulie, Saskia Brix, Haseeb S. Randhawa   +2 more
wiley   +1 more source

Rancang Bangun Sistem Visi Terkendali Untuk ROV

Protek: Jurnal Ilmiah Teknik Elektro, 2019
ROV (Remotely operated vehicle) merupakan perangkat yang mampu melakukan pergerakan dan eksplorasi dibawah laut yang dikendalikan dengan sistem pengkontrol. Namun, penelitian wahana bawah air (dalam laut) sampai saat ini masih kurang berkembang di Maluku
Fahri D Marajabesi, Iis Hamsir Ayub Wahab, Achmad Prajudin Sardju   +2 more
doaj   +1 more source

Tracing methane sources in shallow waters of the North Sea: Biogenic signatures and hydrocarbon transport near abandoned wells

Limnology and Oceanography, Volume 71, Issue 7, July 2026.
Abstract Numerous abandoned wells in the North Sea may provide gas, particularly methane (CH4), migration pathways by penetrating shallow, biogenic gas accumulations. However, related sampling campaigns have been largely contradictory and lack a substantial database. Research cruise MSM98 targeted the abandoned wells B18‐1, DOK 1‐X, B11‐2, THOR and D‐1
Katja U. Heeschen, Stefan Schloemer, Robert Kopte, Miriam Römer, Martin Blumenberg   +4 more
wiley   +1 more source

Refugia, but Not for Everyone: Genetic Structure Differentiates Shallow and Mesophotic Populations of the Brooder Sponge Ircinia variabilis

Molecular Ecology, Volume 35, Issue 13, July 2026.
ABSTRACT Understanding how gene‐flow and selection interact across environmental gradients is essential for assessing population resilience and evaluating the deep‐refugia potential of mesophotic habitats under rapid climate change. In the context of depth, genetic connectivity patterns have been documented for broadcast‐spawning species, but that of ...
Tom Morav, Micha Ilan, Liron Goren, Tal Idan, Sigal Shefer, Yaron Tikochinski, Julio A. Díaz, Giorgos Chatzigeorgiou, Carlota Gracia‐Sancha, Ana Riesgo, Sergi Taboada   +10 more
wiley   +1 more source

STUDI AWAL PERANCANGAN PROTOTIPE REMOTELY OPERATED VEHICLE (ROV) [PDF]

, 2014
Abstrak—Paper ini menjelaskan tentang studi awal dalam perancangan prototipe Remotely Operated Vehicle (ROV) yang merupakan sebuah wahana tanpa awak dan dimanfaatkan untuk monitoring dan pekerjaan lain di bawah air. Gerakan ROV yang penting antara lain
Nurhasanah, Nilam, Firmansyah, Beta, Husin, Zaenal, Prasetyo, Abdi, Lazuardi, Edy   +4 more
core  

Spectral solar radiation over and under sea ice from remotely operated vehicle (ROV) surveys during the ARTofMELT2023 expedition [PDF]

Solar radiation over and under drifting sea ice was measured using RAMSES hyper-spectral radiometers (TriOS) mounted on the remotely operated vehicle (ROV) during the ARTofMELT2023 expedition in May and June 2023.
Nicolaus, Marcel, Schiller, Martin, Anhaus, Philipp, Planat, Noémie, Katlein, Christian   +4 more
core   +1 more source

UTact: Underwater Vision‐Based Tactile Sensor with Geometry Reconstruction and Contact Force Estimation

Advanced Robotics Research, Volume 2, Issue 3, June 2026.
Embedded flexible sensing technologies advance underwater soft robotics, yet most systems still suffer from hysteresis and limited perceptiveness. Instead, vision‐based tactile sensors provide reliable and rapid feedback essential for complex underwater tasks.
Qiyi Zhang, Zonghao Zuo, Haoxuan Wang, Bin Liu, Yilidusi Yilihamu, Li Wen   +5 more
wiley   +1 more source

A Control-Oriented Thruster Management Framework for Fault-Tolerant Propulsion of Remotely Operated Vehicles

Journal of Marine Science and Engineering
Remotely operated vehicles (ROVs) typically rely on over-actuated propulsion systems to achieve precise dynamic positioning and maneuvering in complex underwater environments.
Lu Wang, Yi Wu, Chao Fang, Jie Gao, Yonggang Gu, Chao Zhai, Zhen Zhang   +6 more
doaj   +1 more source

In situ observation of bluntnose sixgill shark (Hexanchus griseus) aggregation, mainland Palau

Ecosphere, Volume 17, Issue 6, June 2026.
Abstract The bluntnose sixgill shark (Hexanchus griseus) is a globally distributed large‐bodied predator, primarily associated with deep‐sea environments. Due to the logistical constraints of its habitat, much remains unknown about the life history and behavior of H. griseus.
Alyssa M. Adler, Whitney Goodell, Jeffrey C. Drazen, Harold K. Carlson, Yuval Keren, Arik Amzaleg   +5 more
wiley   +1 more source

Development of Water-Surface Robotic Vehicle to Assist Communication Between Remotely Operated Vehicle Underwater Robot and Control Station

JAREE (Journal on Advanced Research in Electrical Engineering), 2017
This paper developed a water-surface robotic vehicle that act as repeater station to assist the communication between ROV (Remotely Operated Vehicle) underwater robot and control station.
Ronny Mardiyanto, Badrut Tamam
doaj