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Rough fish. Rough fish (or the slang trash fish or dirt fish) is a term used by some United States state agencies and anglers to describe fish that are less desirable to sport anglers within a defined region. The term usually refers to larger game fish species that are not commonly eaten, are too rare to be commonly encountered, or are not ...
Powdered fishmeal. Fish meal, sometimes spelt fishmeal, is a commercial product made from whole wild-caught fish, bycatch, and fish by-products to feed farm animals, e.g., pigs, poultry, and farmed fish. [1] Because it is calorically dense and cheap to produce, fishmeal has played a critical role in the growth of factory farms and the number of ...
v. t. e. This is a list of British words not widely used in the United States. In Commonwealth of Nations, Malaysia, Singapore, Hong Kong, Ireland, Canada, New Zealand, India, South Africa, and Australia, some of the British terms listed are used, although another usage is often preferred. Words with specific British English meanings that have ...
Fishwife. A fishwife, fish-fag[1] or fishlass is a woman who sells fish. [2] She is typically the wife of a fisherman, selling her husband's catch, but other sources of fish have been used. Some wives and daughters of fishermen were notoriously loud and foul-mouthed, as noted in the expression, To swear like a fishwife as they sold fish in the ...
The term fish kill, known also as fish die-off, refers to a localized die-off of fish populations which may also be associated with more generalized mortality of aquatic life. [1][2] The most common cause is reduced oxygen in the water, which in turn may be due to factors such as drought, algae bloom, overpopulation, or a sustained increase in ...
An art installation created with plastic bottles and other non-biodegradable waste. Waste (or wastes) are unwanted or unusable materials. Waste is any substance discarded after primary use, or is worthless, defective and of no use. A by-product, by contrast is a joint product of relatively minor economic value.
Fishing – the activity of trying to catch fish. Fisherman or fisher – someone who captures fish and other animals from a body of water, or gathers shellfish. Fishery – the activities leading to and resulting in the harvesting of fish. It may involve capture of wild fish or raising of fish through aquaculture.
Fish farming or pisciculture involves commercial breeding of fish, most often for food, in fish tanks or artificial enclosures such as fish ponds. It is a particular type of aquaculture, which is the controlled cultivation and harvesting of aquatic animals such as fish, crustaceans, molluscs and so on, in natural or pseudo-natural environments.