Review Standard Training for Rural Letter Carriers On-the-Job Training Guide, #10024380 and Standard Training for Rural Letter Carriers Participant Guide, #10024378 to become familiar with the materials.
Pelagic Zone. that part of a lake, sea, or ocean that is the habitat of pelagic organismsâplankton, necton, and pleuston.The pelagic zone is opposed to the benthic zone, that is, the bottom of the body of water, which is inhabited by benthos.In oceans and seas, the pelagic zone is divided horizontally into two regions: the neritic (water above the shelf) and the oceanic (all the remaining water).elagic Zone. that part of a lake, sea, or ocean that is the habitat of pelagic organismsâplankton, necton, and pleuston.
The photic zone, euphotic zone (Greek for well lit: Îµá½ well + Ïá¿¶Ï light), or sunlight or (Sunlit) zone is the depth of the water in a lake or ocean that is exposed to such intensity of sunlight which designates compensation point, i.e. the intensity of light at which the rate of carbon dioxide uptake, or equivalently, the rate of oxygen ...