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euphotic
(redirected from Photic zone)

    Also found in: Encyclopedia, Wikipedia 0.01 sec.
eu·phot·ic  (y-ftk)
adj.
Of, relating to, or being the uppermost layer of a body of water that receives sufficient light for photosynthesis and the growth of green plants.
euphotic [juːˈfəʊtɪk -ˈfɒt-]
adj
(Life Sciences & Allied Applications / Environmental Science) Ecology denoting or relating to the uppermost part of a sea or lake down to about 100 metres depth, which receives enough light to enable photosynthesis to take place
[from eu- + photic]
euphotic  (y-ftk)
See photic.
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These data strongly suggest that oxygenic photoautotrophs flourished in the photic zone of the 3.
Oceans were filled with oxygen 700 million years earlier than believed by Asian News International
Contrary to the main carbonate system of the Maldives Archipelago that has been thriving from the early Eocene (55 million years ago) until today, the carbonate platform drilled during leg 115 on the far eastern edge of the archipelago rapidly sank below the photic zone after a very short life (a few hundred thousand years) toward its current depth of 2,400 meters.
Shallow carbonates drilled by DSDP and ODP by Droxler, Andre W. / Oceanus
 
 
 
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