Fish farming

Fish farming

Of, or pertaining to the artificial mass cultivation of fish

Industry: Fishing

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Fish farming

stratified mean (average) catch per tow

Fishing; Fish farming

From research vessel surveys, for separate species of fish, each average catch per tow --determined from a series of tows--in each geographic stratum of a region is multiplied by that area (square ...

strontium

Fishing; Fish farming

This trace element is necessary for corals, clams, and other creatures with calcareous skeletons to grow. It is most commonly added as strontium chloride SrCl2.

success

Fishing; Fish farming

Catch per unit of effort.

success of fishing

Fishing; Fish farming

Catch per unit of effort.

sump

Fishing; Fish farming

An additional water reservoir, typically under a tank, to keep equipment out of sight or increase the amount of water in a system.

surplus production

Fishing; Fish farming

Production of new weight by a fishable stock, plus recruits added to it, less what is removed by natural mortality. This is usually estimated as the catch in a given year plus the increase in stock ...