marine exploration
21Marine impériale de Russie — Drapeau de la Marine russe Enseigne de la Marine ru …
22Marine technology — A Royal Australian Navy female marine technician from Moora, Australia taking p …
23marine biology — Science that deals with the animals and plants of the sea and estuaries and with airborne and terrestrial organisms that depend directly on bodies of saltwater for food and other necessities. Marine biologists study the relations between ocean… …
24Marine energy — Renewable energy Biofuel Biomass Geothermal Hydroelectricity Solar energy Tidal power Wave power Wind power …
25Marine geology — Oceanic crust is formed at an oceanic ridge, while the lithosphere is subducted back into the asthenosphere at trenches. Marine geology or geological oceanography involves geophysical, geochemical, sedimentological and paleontological… …
26Marine Biological Laboratory — ▪ biological research organization independent international research and educational organization founded at Woods Hole, Massachusetts, U.S., in 1888. It was established by the Women s Educational Association of Boston, the Boston Society… …
27marine archaeology — noun the archeology of underwater sites • Syn: ↑marine archeology, ↑underwater archeology, ↑underwater archaeology • Hypernyms: ↑archeology, ↑archaeology * * * the branch of archaeology that deals with the recovery of ancient objects found… …
28marine archaeology — the branch of archaeology that deals with the recovery of ancient objects found beneath the sea, as shipwrecks or remains from submerged islands, and with the techniques of underwater exploration, excavation, and retrieval. Also called nautical… …
29Deep-sea exploration — is the investigation of physical, chemical, and biological conditions on the sea bed, for scientific or commercial purposes. Deep sea exploration is considered as a relatively recent human activity compared to the other areas of geophysical… …
30undersea exploration — Introduction the investigation and description of the ocean waters and the seafloor and of the Earth beneath. Primary objectives and accomplishments Included in the scope of undersea exploration are the physical and chemical… …
