Swordfish has an important role in Portuguese fisheries. Portuguese commercial swordfish landings were analyzed from 1986 to 2012. Commercial landings of five incidental catches of pelagic sharks (Alopias superciliosus. Alopias vulpinus. https://megkiqjo6gdjo3.theisblog.com/35130347/directional-fracture-mechanism-and-surrounding-rock-damage-characteristics-of-slotted-cartridge-blasting