neritic zone

neritic zone

      shallow marine environment extending from mean low water down to 200-metre (660-foot) depths, generally corresponding to the continental shelf. Neritic waters are penetrated by varying amounts of sunlight, which permits photosynthesis by both planktonic and bottom-dwelling organisms. The zone is characterized by relatively abundant nutrients and biologic activity because of its proximity to land. Coarse, land-derived materials generally constitute the bottom sediments, except in some low-latitude regions that favour production of calcium carbonate sediments by such organisms as algae, bacteria, and corals.

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Universalium. 2010.

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  • Neritic zone — Marine habitats Sargassum seaweed drifting in the neritic zone provides food and shelter for small epipelagic fish Littoral zone …   Wikipedia

  • neritic zone — neritinė zona statusas T sritis ekologija ir aplinkotyra apibrėžtis Jūros pakrantės sritis, esanti šelfe iki neritic zone200 m gylio (joje gausu įvairių organizmų, žuvų). atitikmenys: angl. neritic zone vok. neritische Zone, f rus. неритическая… …   Ekologijos terminų aiškinamasis žodynas

  • neritic zone — The shallow pelagic zone over the continental shelf …   Fisheries — dictionary

  • neritic zone — The region of shallow water over the continental shelf that is subdivided into supratidal (wave splash area), intertidal (littoral), and subtidal regions …   Dictionary of invertebrate zoology

  • neritic zone — noun the ocean waters from the low tide mark to a depth of about 100 fathoms • Hypernyms: ↑ocean floor, ↑sea floor, ↑ocean bottom, ↑seabed, ↑sea bottom, ↑Davy Jones s locker, ↑Davy Jones …   Useful english dictionary

  • neritic — [nē rit′ik, nərit′ik] adj. [< Gr nēritēs, a sea snail (< Nereus, NEREUS) + IC] designating or of the ecological zone (neritic zone) of the continental shelf extending from low tide to a depth of c. 100 fathoms ( c. 180 m) …   English World dictionary

  • neritic — adjective 1. of or relating to the region of the sea over the continental shelf which is less than 200 meters deep neritic fauna neritic oil • Pertains to noun: ↑neritic zone 2. relating to the region of shallow water adjoining the seacoast… …   Useful english dictionary

  • neritic — NERÍTIC, Ă, neritici, ce, adj. 1. (În sintagma) Regiune (sau zonă) neritică = zonă a fundului mării situată în apropierea ţărmului continental, caracterizată prin adâncimi ale apei mai mici de 200 de metri. 2. Care provine din regiunea neritică… …   Dicționar Român

  • neritic — /neuh rit ik/ adj. of or pertaining to the region of water lying directly above the sublittoral zone of the sea bottom. Cf. oceanic, pelagic. [ < G neritisch (1890), appar. after Gk Nereís NEREID or Nereús NEREUS, though derivation is unclear;… …   Universalium

  • neritic — ne•rit•ic [[t]nəˈrɪt ɪk[/t]] ecl oce adj. of or pertaining to the region of water lying directly above the sublittoral zone of the sea bottom. • Etymology: < G neritisch (1890), appar. after Gk Nērēís Nereid or Nēreús Nereus; see ic …   From formal English to slang

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