shark finning and overfishing are leading fisheries to search deeper waters for their catch and "unfortunately, much less is known about many of the creatures that live in the deep.". This suggested that the shark were likely being overfished in these hotspots, Sims says. International Union for Conservation of Nature 's, shark, specialist Group say that shark finning is widespread, and that "the rapidly expanding and largely unregulated shark fin trade represents one of the most serious threats to shark populations worldwide".
Unable to swim effectively, they sink to the bottom of the ocean and die of suffocation or are eaten by other predators. Shark finning refers to the removal and retention of shark fins and the discard at sea of the carcass. The shark is most often still alive when it is tossed back into the water. Clockwise from top left: spiny dogfish, Japanese sawshark, whale shark, great white shark, horn shark, frilled shark, scalloped hammerhead and Australian angelshark representing the orders Squaliformes, Pristiophoriformes, Orectolobiformes, Lamniformes, Heterodontiformes, Hexanchiformes, Carcharhiniformes and Squatiniformes respectively.
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"Death of the zahira college term papers crocodile hunter". Video by Malcolm Denemark, florida today close Aerial video taken on Feb. The situation in Canada and the United States is similar: the blue shark is sought after as a sport fish while the porbeagle, mako and spiny dogfish are part of the commercial fishery. This year marks the network's 30th anniversary of Shark Week, and the TV lineup is jam-packed with celebrity encounters and shark programs. 95 California governor Jerry Brown cited the cruelty of finning and potential threats to the environment and commercial fishing in signing the bill.
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