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This 16th-century fish stall shows many traditional fish products. The term fish processing refers to the processes associated with fish and fish products between the time fish are caught or harvested, and the time the final product is delivered to the customer. Although the term refers specifically to fish, in practice it is extended to cover ...
33 U.S.C. ch. 41 ยงยง 2801 - 2805. Marine Protection, Research and Sanctuaries Act of 1972 (MPRSA) or Ocean Dumping Act is one of several key environmental laws passed by the US Congress in 1972. [ 1][ 2] The Act has two essential aims: to regulate intentional ocean disposal of materials, and to authorize any related research. [ 3] While the ...
Offshore aquaculture. Offshore aquaculture uses fish cages similar to these inshore cages, except they are submerged and moved offshore into deeper water. Offshore aquaculture, also known as open water aquaculture or open ocean aquaculture, is an emerging approach to mariculture (seawater aquafarming) where fish farms are positioned in deeper ...
Sardine and pilchard are common names for various species of small, oily forage fish in the herring family Clupeidae. [2] The term 'sardine' was first used in English during the early 15th century; a somewhat dubious etymology says it comes from the Italian island of Sardinia, around which sardines were once supposedly abundant.
World ocean bathymetry. Physical oceanography is the study of physical conditions and physical processes within the ocean, especially the motions and physical properties of ocean waters. Physical oceanography is one of several sub-domains into which oceanography is divided. Others include biological, chemical and geological oceanography.
The organisms responsible for primary production are called primary producers or autotrophs . Most marine primary production is generated by a diverse collection of marine microorganisms called algae and cyanobacteria. Together these form the principal primary producers at the base of the ocean food chain and produce half of the world's oxygen.
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Ocean fisheries. A fishery is an area with an associated fish or aquatic population which is harvested for its commercial value. Fisheries can be wild or farmed. Most of the world's wild fisheries are in the ocean. This article is an overview of ocean fisheries .