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Bottom trawling is trawling (towing a trawl, which is a fishing net) along the seafloor. It is also referred to as "dragging". The scientific community divides bottom trawling into benthic trawling and demersal trawling. Benthic trawling is towing a net at the very bottom of the ocean and demersal trawling is towing a net just above the benthic ...
Demersal fish – fish that live in the demersal zone. Examples are cod, flounder and snapper. Compared to pelagic fish, demersal fish contain little oil. See also bottom feeder. Demersal trawling – trawling on or near the bottom of a sea or lake. See also bottom trawling. Depletion – reducing the abundance of a fish stock through fishing.
Bottom trawling is scientifically divided into two types of trawling, demersal trawling and benthic trawling, [10] which allows trawlers to target species that live close to the seabed, or those that live on or in the seabed respectively. [7]
Assessed value: The value of real estate property as determined by an assessor, typically from the county. "As-is": A contract or listing clause stating that the seller will not repair or correct ...
Setting a trawl. Trawling is an industrial method of fishing that involves pulling a fishing net through the water behind one or more boats. The net used for trawling is called a trawl. This principle requires netting bags which are towed through water to catch different species of fishes or sometimes targeted species.
Bottom trawling is trawling (towing a trawl, which is a fishing net) along the sea floor. It is also referred to as "dragging". The scientific community divides bottom trawling into benthic trawling and demersal trawling. Benthic trawling is towing a net at the very bottom of the ocean and demersal trawling is towing a net just above the ...
Demersal fisheries peaked in the late 1960s in most areas. [2] [27]: 7 A number of provinces banned trawling at various points starting from 1954, until May 1983 when trawling was banned within 7 kilometres (4.3 mi) of the shore or in water shallower than 7 fathoms nationwide. [34]: 4 Demersal catches did not increase after 1976.
Bottom trawling is trawling (towing a trawl, which is a fishing net) along the sea floor. It is also referred to as "dragging". The scientific community divides bottom trawling into benthic trawling and demersal trawling. Benthic trawling is towing a net at the very bottom of the ocean and demersal trawling is towing a net just above the ...