The dysphotic zone is also referred to as the " mesopelagic zone ", or the " twilight zone ".
2.
The dysphotic zone, where light intensity is considerably less than 1 % of surface irradiance, extends from the base of the euphotic zone to about 1000 metres.
3.
The dysphotic zone, where light intensity is considerably less than 1 % of surface irradiance, extends from the base of the euphotic zone to about 1000 meters.
4.
The uppermost portion of the photic zone, where there is adequate light to support photosynthesis by phytoplankton and plants, is referred to as the euphotic zone ( also referred to as the " dysphotic zone ( dysphotic means " poorly lit " in Greek ).
5.
The uppermost portion of the photic zone, where there is adequate light to support photosynthesis by phytoplankton and plants, is referred to as the euphotic zone ( also referred to as the " dysphotic zone ( dysphotic means " poorly lit " in Greek ).
मोबाइल