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benthos    
n. 海底生物,海底的动植物群

海底生物,海底的动植物群

benthos
n 1: a region including the bottom of the sea and the littoral
zones [synonym: {benthos}, {benthic division}, {benthonic
zone}]
2: organisms (plants and animals) that live at or near the
bottom of a sea

Benthos \Ben"thos\ (b[e^]n"th[o^]s), n. [NL., fr. Gr. be`nqos
depth of the sea.]
The bottom of the sea, esp. of the deep oceans; hence (Bot. &
Zool.), the fauna and flora of the sea bottom; -- opposed to
{plankton}.
[Webster 1913 Suppl.]


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  • Benthic zone - Wikipedia
    The benthic zone, from Ancient Greek βένθος (bénthos) 'the depths of the ocean', [1] is the ecological region at the lowest level of a body of water, such as a stream, river, lake, or ocean, including the sediment surface and some sub-surface layers Organisms living in this zone are called benthos, or more informally bottom dwellers
  • Teledyne Benthos Oceanographic Instruments
    Teledyne Benthos designs and manufactures rugged and reliable acoustic systems for marine environments Teledyne Benthos product lines include: Acoustic Communications, Acoustic Recovery, and Acoustic Positioning Technology
  • Benthos | Marine Ecology, Marine Ecosystems Benthic Organisms . . .
    Benthos, the assemblage of organisms inhabiting the seafloor Benthic epifauna live upon the seafloor or upon bottom objects; the so-called infauna live within the sediments of the seafloor
  • Benthos - Definition, Types and Examples | Biology Dictionary
    The benthos is comprised of all the organisms that live at the bottom of a body of standing or running water The layer that the benthos occupy is called the benthic zone, which is the lowest layer of a lake, sea, stream, or river
  • Benthos - an overview | ScienceDirect Topics
    Benthos refers to organisms that live on the seabed and the bottoms of rivers and lakes, including those found in sediments, rocky substrata, and coral reefs, extending from the deepest oceanic trenches to the intertidal zone
  • What Are Benthos? Types, Habitat, and Ecological Role
    Benthos refers to the diverse community of organisms that inhabit the bottom substrate of any aquatic environment, living either on the surface or buried within the sediment
  • Benthos - MarineSpecies Traits Wiki
    Benthos, also called zoobenthos, refers to benthic organisms that live either just above the bottom but closely associated with it (hyperbenthos), on the sediment surface (epifauna), or among the sediment grains (infauna) [1] Photosynthesizing benthic organisms (cyanobacteria, algae, plants) are often referred to as phytobenthos
  • Benthos - NatureWorks - New Hampshire PBS
    Starfish, oysters, clams, sea cucumbers, brittle stars and anemone are all benthos Most benthos feed on food as it floats by or scavenge for food on the ocean floor
  • Benthos
    Our method is our mission: co-creating by design, debiasing by default, scaling with care Benthos refers to the organisms that live at the bottom of lakes, rivers and ocean - like corals and mollusks - forming the foundation of marine life
  • What is Benthos? – Eschooltoday
    Benthos, a term derived from the Greek, means ‘depths of the sea’ The Benthos is a group term for all the organisms and communities living at the surface and beneath the surface of the seafloor





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