| http://www.w3.org/ns/prov#value | - Aggregated resources up to a maximum of 300 m depth, but practically at depth less than almost 150 m depth and mostly less than 60-70 m are targeted.Fishing OperationsThe fishing operations realized by a purse seiner to catch tuna, from the beginning of the shooting of the net up to the end of the hauling, back on board of the seine (ready for a new shooting), are called a "set.
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