benthic sediment

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• Sediment Profile Imagery — (SPI) is an underwater technique for photographing the interface between the seabed and the overlying water. The technique is used to measure or estimate biological, chemical, and physical processes occurring in the first few centimetres of… …   Wikipedia

• Benthic zone — The benthic zone is the ecological region at the lowest level of a body of water such as an ocean or a lake, including the sediment surface and some sub surface layers. Organisms living in this zone are called benthos. They generally live in… …   Wikipedia

• Sédiment — Le processus de sédimentation est d abord une loi physique, liée à la pesanteur. Des phénomènes biologiques peuvent l accélérer ou le réduire, intervenant notamment dans les cycles écologiques et biogéochimiques …   Wikipédia en Français

• benthic deposit — bentosinės nuosėdos statusas T sritis ekologija ir aplinkotyra apibrėžtis Vandens telkiniuose nusėdusios mineralinės ir organinės medžiagos, nepaveiktos diagenezės. atitikmenys: angl. benthal deposit; benthic deposit; bottom deposit; bottom… …   Ekologijos terminų aiškinamasis žodynas

• bottom sediment — bentosinės nuosėdos statusas T sritis ekologija ir aplinkotyra apibrėžtis Vandens telkiniuose nusėdusios mineralinės ir organinės medžiagos, nepaveiktos diagenezės. atitikmenys: angl. benthal deposit; benthic deposit; bottom deposit; bottom… …   Ekologijos terminų aiškinamasis žodynas

• Contourite — A contourite is a sedimentary deposit produced by thermohaline induced deepwater bottom currents and may be influenced by wind or tidal forces.[1][2] Most contourites are formed in continental rise to lower slope settings, although they may occur …   Wikipedia

• Three Gorges Dam — Three Gorges Dam …   Wikipedia

• Continental margin —   Sediment   …   Wikipedia

• Kobuk River — The Kobuk River is approximately convert|280|mi|km|0|lk=on long, located in the Arctic region of northwestern Alaska in the United States. [USGS Geographic Names Information System (GNIS). [http://geonames.usgs.gov/pls/gnispublic/f?p=gnispq:3:::NO… …   Wikipedia

• Cold seep — Marine habitats Tube worms are among the dominant species in one of four cold seep community types in the Gulf of Mexico. Littoral zone …   Wikipedia

• Lentic ecosystems — are the ecosystems of lakes, ponds and swamps. Included in these environments are the biotic interactions (amongst plants, animals and micro organisms) together with the abiotic interactions (physical and chemical).cite book | last = Brown first …   Wikipedia