- surface finning
- плавание в ластах на поверхности
Англо-русский подводный словарь аквалангиста – М.: Русский университет.. Орлов Д.В.. 2000.
Англо-русский подводный словарь аквалангиста – М.: Русский университет.. Орлов Д.В.. 2000.
finning — An arrangement of fins on a surface to aid cooling by improving the heat transfer rate, typically found on air cooled engines … Dictionary of automotive terms
Marlin fishing — Hemingway with his family and four marlin in 1935 Marlin fishing is considered by some game fishermen to be the pinnacle of offshore game fishing, due to the size and power of marlin and the relative rareness and vulnerability of this species. In … Wikipedia
Shark — Taxobox name = Shark fossil range = Late Devonian Recent image width = 250px image caption = Grey reef shark, Carcharhinus amblyrhynchos regnum = Animalia phylum = Chordata subphylum = Vertebrata classis = Chondrichthyes subclassis =… … Wikipedia
Requin — Pour les articles homonymes, voir Requin (homonymie). Requin … Wikipédia en Français
Wreck diving — Diver at the wreck of the Hilma Hooker, Netherlands Antilles. Wreck diving is a type of recreational diving where shipwrecks are explored. Although most wreck dive sites are at shipwrecks, there is an increasing trend to scuttle retired ships to… … Wikipedia
Diver rescue — Beaching a casualty while providing artificial respiration Diver rescue, following an accident, is the process of avoiding or limiting further exposure to diving hazards and bringing a SCUBA diver to safety.[1] A safe place is often a place where … Wikipedia
Upwelling — If the wind in blows parallel to the coast in the southern hemisphere (such as along the coast of Peru, where the wind blows North), then Ekman transport produces a net movement of surface water 90 degrees to the left. This can result in coastal… … Wikipedia
Pelagic fish — A school of large pelagic predator fish (giant trevally) sizing up a school of small pelagic prey fish (anchovies) Pelagic fish live near the surface or in the water column of coastal, ocean and lake waters, but not on the bottom of the sea or… … Wikipedia
Marine habitats — Coral reefs provide marine habitats for tube sponges, which in turn become marine habitats for fishes Littoral zone … Wikipedia
Blood type — (or blood group) is determined, in part, by the ABO blood group antigens present on red blood cells. A blood type (also called a blood group) is a classification of blood based on the presence or absence of inherited antigenic substances on the… … Wikipedia
Marine biology — Only 29 percent of the world surface is land. The rest is ocean, home to the marine lifeforms. The oceans average four kilometers in depth and are fringed with coastlines that run for nearly 380,000 kilometres. Marine biology is the scientific… … Wikipedia