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| Gulf Shrimp Trawler Fined for Disabling Turtle Excluder Device | ||
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July, 1998 In June the Coast Guard caught a Louisiana shrimp trawler with a dead Kemp’s Ridley sea turtle and a disabled turtle excluder device. Turtle excluder devices (TEDs) are a grate and trap door installed in shrimp nets to allow endangered sea turtles to escape the nets. TEDs have been required on all US shrimp trawlers since the mid-1980s. Since their introduction these devices are credited with drastically reducing turtle mortality in American shrimp fisheries in the Gulf of Mexico.
Shrimp trawlers are a principal cause of sea turtle mortality worldwide. Each year nearly 150,000 endangered turtles drown after being caught in shrimp nets. TEDs are relatively inexpensive--about $75--and after initial controversy they have been generally accepted in the US shrimp fishery. In addition to requiring TEDs on all domestic trawls, US law bans international trade in shrimp with countries that do not use TEDs.
Meanwhile, in July the Earth Island Institute, based in San Francisco, stepped into the Gulf shrimp fray by proposing a program of certifying shrimpers “turtle-free.” The organization is beginning a campaign to encourage shrimpers voluntarily to allow TED inspection in order to gain certification. Hoping to repeat past success in establishing widespread awareness of “dolphin-friendly” tuna, the Earth Island Institute aims to convince the shrimp-eating public as well as the trawlers of the benefits of saving turtles. To read more, see Environmental Science, A Global Concern,
Cunningham and Saigo, 5th ed.
Environmental Science, Enger and Smith,
6th ed.
For further information, see these related web sites: Turtle excluder devices: information from the National Marine Fisheries Administration Campaign for turtle-friendly shrimp: news from the Earth Island Institute
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