Results 101 to 110 of about 1,154,865 (242)
International Seabed Authority
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
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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
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
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
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
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
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
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] /
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.
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