- photic zone
- photic zonen.the uppermost layer in a body of water into which daylight penetrates in sufficient amounts to influence living organisms, esp. by permitting photosynthesis
English World dictionary. V. Neufeldt. 2014.
photic zone
Look at other dictionaries:
Photic zone — The photic zone or euphotic zone (Greek well lit ) is the depth of the water in a lake or ocean, that is exposed to sufficient sunlight for photosynthesis to occur. The depth of the photic zone can be greatly affected by seasonal turbidity.It… … Wikipedia
photic zone — Biol. the upper layer of a body of water delineated by the depth to which enough sunlight can penetrate to permit photosynthesis. [1970 75] * * * ▪ oceanography surface layer of the ocean that receives sunlight. The uppermost 80 m (260… … Universalium
photic zone — fotinė zona statusas T sritis ekologija ir aplinkotyra apibrėžtis Ežero, tvenkinio, jūros ar vandenyno priekrantės sritis (ežeruose, tvenkiniuose iki 2 m gylio, jūrose iki 200 m gylio), kur prasiskverbia saulės šviesa ir gali vykti fotosintezė.… … Ekologijos terminų aiškinamasis žodynas
photic zone — noun see photic region * * * Biol. the upper layer of a body of water delineated by the depth to which enough sunlight can penetrate to permit photosynthesis. [1970 75] … Useful english dictionary
photic zone — Surface waters penetrated by light; see aphotic zone … Dictionary of invertebrate zoology
photic zone — /ˈfoʊtɪk zoʊn/ (say fohtik zohn) noun → euphotic zone …
photic zone — surface waters where there is enough light for photosynthesis … Dictionary of ichthyology
photic zone — noun that part of the near surface body of an ocean or lake that receives enough sunlight for photosynthesis to be possible … Wiktionary
photic zone — layer of the ocean that is penetrated by sunlight … English contemporary dictionary
photic layer — fotinė zona statusas T sritis ekologija ir aplinkotyra apibrėžtis Ežero, tvenkinio, jūros ar vandenyno priekrantės sritis (ežeruose, tvenkiniuose iki 2 m gylio, jūrose iki 200 m gylio), kur prasiskverbia saulės šviesa ir gali vykti fotosintezė.… … Ekologijos terminų aiškinamasis žodynas
