fishery

fishery.one sait that fishery is in area which supplies abundant fish for commercial purposes,similarly,another said that it is a part of the sea where the industry of catching sea fish is practiced.in fact,it is not only sea or coastal fisheries but also inland fisheries which includes lakes,rivers and fish farms.of course most of the wold's fishìng catch come from sea fisheries with the species of cod-a type of large north atlantic sea fish,flatfish any kinds of body sea fish such as sole or plaice with thin flat bodies.herring a type of fish used for food.and which swims in large groups,sardines any of various young small fis especially as food preserved in oil in flat tins,and tuna a type of large sea fish caught in large numbers for food.those species make up the world's most important fishery resources.
Commercial catch of fish is harvested from ponds,lakes,rivers,streams,and fish farms in inland waters,carp a type of large freshwater fish.salmon a type of large fish of the northern oceans with silvery skin and yellowish-pink flesh,and catfish any of various types of large headed fish with long fleshy hair like growths around the mouth are harvested in inland freshwates fisheries.