- oceanic zone
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the ocean deeper than 200 metres
Dictionary of ichthyology. 2009.
oceanic zone
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Oceanic zone — Marine habitats The oceanic zone is the deep open ocean water that lies off the continental slopes Littoral zone Intertidal zone … Wikipedia
oceanic zone — The open sea beyond the edge of the continental shelf … Dictionary of invertebrate zoology
Oceanic trench — Oceanic crust is formed at an oceanic ridge, while the lithosphere is subducted back into the asthenosphere at trenches. The oceanic trenches are hemispheric scale long but narrow topographic depressions of the sea floor. They are also the… … Wikipedia
oceanic — [ō΄shē an′ik] adj. 1. of, living in, or produced by the ocean 2. like the ocean; vast 3. designating or of the ecological zone (oceanic zone) beyond the neritic zone in the ocean 4. [O ] of or having to do with Oceania … English World dictionary
Oceanic basin — Diagrammatic cross section of an ocean basin, showing the various geographic features Hydrologically, an oceanic basin may be anywhere on Earth that is covered by seawater, but geologically ocean basins are large geologic basins that are below… … Wikipedia
Oceanic crust — Age of oceanic crust. The red is most recent, and blue is the oldest. Oceanic crust is the part of Earth s lithosphere that surfaces in the ocean basins. Oceanic crust is primarily composed of mafic rocks, or sima, which is rich in iron and… … Wikipedia
Oceanic plateau — An oceanic plateau (also submarine plateau) is a large, relatively flat submarine region that rises well above the level of the ambient seabed.[1] While many oceanic plateaus are composed of continental crust, and often form a step interrupting… … Wikipedia
Oceanic Bank — International Plc. Type Public limited company Industry Finance Founded March 26, 1990 Headquarters Herbert Macaulay Way, Wuse Zone 6, Abuja, Nigeria … Wikipedia
Oceanic climate — For the influence of oceanic/maritime climates on viticulture, see maritime climate (wine). World map showing the oceanic climate zones, as defined by the Köppen climate types Cfb and Cfc. An oceanic climate, also called marine west coast climate … Wikipedia
Oceanic physical-biological process — Sea water is 827 times denser than air Due to the higher density of sea water (1,030 kg m 3) than air (1.2 kg m 3), the force exerted by the same velocity on an organism is 827 times stronger in the ocean. When waves crash on the shore … Wikipedia
