Webphotic zone, surface layer of the ocean that receives sunlight. The uppermost 80 m (260 feet) or more of the ocean, which is sufficiently illuminated to permit photosynthesis by … WebThe aphotic zone underlies the photic zone, which is that portion of a lake or ocean directly affected by sunlight. The deep sea starts at the aphotic zone, the point where sunlight loses most of its energy in the water. The aphotic zone is further divided into additional zones : the bathyal zone, the abyssal zone, and the hadal zone.
Photic Definition & Meaning - Merriam-Webster
Webaphotic / ( əˈfɒtɪk) / adjective characterized by or growing in the absence of light an aphotic plant of or relating to the zone of an ocean below that to which sunlight can penetrate, usually about 90m (300 ft). This is the lowest level at which photosynthesis can take place Word Origin for aphotic C20: from a- 1 + -photic, from Greek phōs light WebTranslations of aphotic zone Arabic : المعتمة المنطقة Portuguese : aphotic zona Russian : зона афотическая Turkish : ışıksız bölge Italian : aphotic zona Show more Translation Translate this word/phrase Add aphotic zone details Meanings for aphotic zone Add a meaning Synonyms for aphotic zone Add synonyms Antonyms for aphotic zone Add antonyms high water fish farm chardon ohio
photic collocation meaning and examples of use - Cambridge …
Webadjective. pho· tic ˈfō-tik. 1. : of, relating to, or involving light especially in relation to organisms. 2. : penetrated by light especially of the sun. the photic zone of the ocean. photically. Websubtidal zone in a sentence - Use subtidal zone in a sentence and its meaning 1. ... Most species inhabit intertidal or subtidal zones, and do not extend beyond the photic zone, but a few species live in deep water, as deep as. ""'Idotea balthica " "'is a marine isopod which lives on seaweed and seagrass in the subtidal zone of rocky shores. WebThe useable energy produced by photosynthesis is in the form of carbohydrates. The carbohydrates produced by ocean algae and phytoplankton become the base of the entire marine food web. This means that the ocean is most productive in the upper 200 meters (656 feet), where solar energy is available. high water fish farm