Results 101 to 110 of about 1,154,865 (242)

International Seabed Authority

open access: yes, 2007
This site contains information on the administrative bodies of the International Seabed Authority, including the Assembly, Council, Legal and Technical Commission, Finance Committee and the Secretariat.
International Seabed Authority
core  

Distribution and ecology of the four Macrourus species by‐caught in the longline fishery at South Georgia, Southern Ocean

open access: yesJournal of Fish Biology, EarlyView.
Abstract Although Macrourus species are the main by‐catch across Southern Ocean longline fisheries, including around South Georgia, the lack of species‐specific data has hindered effective management and ecological understanding. Aggregation of macrourids at genus level masks critical interspecific differences in life‐history strategies and ...
José Abreu   +8 more
wiley   +1 more source

D4SC: Deep Supervised Semantic Segmentation for Seabed Characterization and Uncertainty Estimation for Large Scale Mapping

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Seabed characterization consists in the study of the physical and biological properties of the of ocean floors. Sonar is commonly employed to capture the acoustic backscatter reflected from the seabed.
Yoann Arhant   +3 more
doaj   +1 more source

Evolution, Routing and Reservoir Characteristics of Submarine Channels in a Structurally Deforming Slope Setting: Deep‐Water Joint Development Zone of Nigeria and São Tomé and Príncipe

open access: yesJournal of Petroleum Geology, EarlyView.
ABSTRACT Deep‐water slope channels and associated facies are a major part of clastic sediment dispersal system extending from the shelf‐edge to the abyssal plain. The toe‐thrust area of the deep‐water Niger Delta enables the analysis of these channels and their interaction with evolving fault‐controlled sea‐floor topography to be determined ...
Stanley Ang, Mike Mayall, Lidia Lonergan
wiley   +1 more source

Diel release timing is a critical determinant of reef fish survival in Post‐larval Capture, Culture, and Release

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Predation is a dominant force shaping survival of coral reef fishes. Synchronous, nocturnal settlement during low‐light, new moon periods may have developed as an adaptive response to intense predation during settlement. Post‐larval Capture, Culture, and Release (PCCR), where juvenile fishes are released directly to the reef ...
Alan Gojanovic   +6 more
wiley   +1 more source

Numerical Investigation of Hydrodynamic Performance of an AUV Moving near the Bottom Wall

open access: yesJournal of Marine Science and Engineering
Autonomous underwater vehicles (AUVs) are widely employed in missions conducted near the seabed, including underwater inspection, seabed mapping, and marine resource exploration.
Nguyen Dong, Ngo Van He
doaj   +1 more source

Capability and Limitations of a Tuned Mass Damper for a 15‐MW Semisubmersible Floating Wind Turbine

open access: yesWind Energy, Volume 29, Issue 11, November 2026.
ABSTRACT Large floating offshore wind turbines (FOWTs) under coupled aerodynamic and hydrodynamic loading exhibit broadband low‐frequency response in addition to the platform‐pitch resonance. Tuned mass dampers (TMDs) have been studied for a range of applications, but their net benefit under fully coupled operational conditions has not been quantified.
Yu Gao   +3 more
wiley   +1 more source

Subspace Acceleration for Efficient Nonlinear Water Wave Simulation

open access: yesInternational Journal for Numerical Methods in Fluids, Volume 98, Issue 10, Page 1165-1180, October 2026.
We introduce an exponentially weighted subspace acceleration technique to reduce GMRES iterations for solving the Poisson equation with time‐dependent coefficients in nonlinear, dispersive free‐surface flows governed by the incompressible Navier‐Stokes equations. The method significantly reduces memory requirements and computational complexity compared
Rasmus Kleist Hørlyck Sørensen   +3 more
wiley   +1 more source

Tasmania 1:25 000 series [cartographic material] /

open access: yes, 1979
Topographic map series with cadastral information. Relief shown by contours and spot heights. Depths shown by soundings.; "Tasmap."; Sheets of various eds.; Some sheets are issued by: Mapping Division, Department of Lands, Parks and Wildlife; Mapping ...
Tasmania. Lands Department Mapping Division.
core  

A Hidden History of Unhappiness

open access: yes
Critical Quarterly, EarlyView.
Joe Moran
wiley   +1 more source

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