Humans and the oceans

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5 Terms

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Fishing effort

the magnitude and/or distribution of fishing activity in a given area and over a given amount of time

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CPUE

Catch per unit effort

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Fish Stocks

discrete population of a species, breeding separately from other stocks and therefore, mostly, self-sustaining

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Maximum Sustainable yield (MSY)

maximum annual catch that can be taken from a stock, indefinitely, without causing population decline

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purse-seine fishing

a large net is encircled around the targeted catch, then the bottom of the net is drawn tight like the strings of a purse