Dedicated Vessel Research Program records, 1972-1980.
Related Entities
There are 4 Entities related to this resource.
United States. Marine Mammal Commission
http://n2t.net/ark:/99166/w6h76pr9 (corporateBody)
United States. National Marine Fisheries Service
http://n2t.net/ark:/99166/w6dg18kp (corporateBody)
United States Tuna Foundation.
http://n2t.net/ark:/99166/w6g50zk3 (corporateBody)
Dedicated Vessel Research Program (U.S.)
http://n2t.net/ark:/99166/w6z09h3g (corporateBody)
San Diego, a geographical hot-spot for tuna fishing, was known as the Tuna Capital of the World from the early 1930s to the late 1970s. Since tuna often associate with porpoise in their native habitats, fisherman typically set nets around visible herds of porpoise to catch tuna. This type of fishing for tuna is known as purse seining, or "net fishing", and has led to the killing of many porpoises. Purse seines, first used in Southern California in 1916, are used to catch many different species o...