341 airquality automobiles cables environmentalaspects fluidmodels geophysics hydrodynamics lawandlegislation lawofthesea marinebiodiversity marinebiodiversityconservation marinesediments mathematicalmodels meridionaloverturningcirculation oceancirculation oceanography pacificocean research sedimentationanddeposition sediments(geology) soilremediation submarine tides transportation transportationengineering transportationnoise turbulence waterrights(internationallaw)