Oceans

Africa America anglerfish Antarctic Antarctica aquaculture Arctic areas Australia bacteria beach biological birds bottom breeding California Canyon catch century coast coastal coastline common continental continents coral reefs crabs crustaceans currents David Doubilet deep deep-sea depths diving Earth Pictures East East Pacific Rise energy environment estuaries exploration feed feet fish fisheries Gulf Stream gyre habitat hatchery hydrothermal vent Indian Ocean inhabit intertidal islands kelp kilometers krill larvae latitude live mangrove marine meters midwater migrate miles million mollusks north Atlantic northern nutrients ocean basins Oceanographic offshore organisms Pacific penguins phytoplankton plankton plants and animals pollution predators prey production regions remotely operated vehicles Ridge rivers sand Sargassum scientists sea floor sea water seabirds seagrass seal sediments sharks shelf ships shore slope South Southern Ocean species submersibles surface temperature tide Trench tropical tuna turtle University of Sydney upwelling vent volcanic voyages waves western whales winds zone zooplankton