Blog Tags: Shrimp Trawls
A huge win out of Belize today: All forms of trawling have been banned in the country's waters. And we’re proud to say that our colleagues in Belize played a crucial role in making it happen.
While there had been a call to ban the destructive fishing gear several years ago, the political will was lacking. But when UNESCO recently threatened to strip the Belize Barrier Reef of its World Heritage Site status, the government took notice. Oceana in Belize collaborated with Belizean Prime Minister Dean Barrow’s administration to negotiate the buy-out of the two shrimp trawlers.
Shrimp trawls are notorious for the amount of bycatch (untargeted catch) they haul in. Thousands of sea turtles, marine mammals and untargeted fish are caught in shrimp trawlers around the world every year. Meanwhile, bottom trawlers’ weighted nets effectively raze the ocean floor with every pass, destroying sensitive corals and anything else in their way.
Warning: what follows isn’t exactly light reading.
The New York Times reported yesterday on the complicated task of performing necropsies -- i.e., animal autopsies -- on sea turtles and other creatures that have been found dead in the Gulf of Mexico since the spill started.
It’s not easy to determine the cause of death of these creatures. Of the 1,978 birds, 463 turtles and 59 marine mammals found dead in the Gulf since April 20th, few show visible signs of oil contamination.
And in the case of sea turtles, a more familiar culprit may be at fault: shrimp trawls and other commercial fishing gear that scoop up turtles as bycatch and prevent them from going to the surface to breathe.
Here’s a simplified breakdown of how the veterinary investigators begin to determine the cause of death:
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