Longline, trawl, and purse seine in coastal fishing of Tangier port in North-West of Morocco - ScienceDirect
Owners of Spanish tuna purse seiners react to Seychelles' proposed catch restrictions - Seychelles News Agency
Sustainable tuna fishing is bad for climate – here's why | New Scientist
Purse seine | Marine Stewardship Council
Tuna Cage Nets Purse Seine Fishing - Weihai Huaxing Nets Co Ltd
CANNED TUNA (II). THE JOURNEY OF A CAN - Planet tuna
Study: Purse seine uses less fuel than pole and line, longline | IntraFish.com
Seafood Media Group - Worldnews - Purse seine fishing for tropical tuna is the one that releases the least CO2 emissions into the atmosphere to produce a kilo of protein