Georges Bank
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Georges Bank (formerly known as St. Georges Bank) is a large elevated area of the sea floor between
.The origin of its name is obscure. The 1610 Velasco map, prepared for
Physical environment
Georges Bank is the most westward of the great Atlantic fishing banks. The now-submerged portions of the North American mainland are comprised in the continental shelf running from the Grand Banks of Newfoundland to Georges. Georges Bank was part of the North American mainland as recently as 12,000 years ago.[1]
Roughly oval in shape, Georges Bank measures about 149 miles (240 kilometres) in length by 75 miles (121 kilometres) in width. Located 62 miles (100 kilometres) offshore, Georges Bank is part of the continental shelf. Its depth ranges from several metres to several dozen metres; the entire bank is at least 330 feet (100 m) shallower than the Gulf of Maine to the north.[citation needed]
Gulf of Maine shelf waters are the Bank's primary source. They enter the northern flank, move clockwise around the eastern end, and then westward along the southern flank, mostly emptying into the Mid-Atlantic Bight (the continental shelf ocean between Cape Hatteras and Georges Bank).[citation needed]
Commercial fishing
Georges Bank, while not having the most productive
For over 400 years, Georges Bank supported lucrative fisheries for Atlantic cod and halibut. Over time, bottom trawlers became very efficient, some catching as much cod in an hour as traditional boats caught in a season. Bottom trawlers, however, damaged the sea floor coral and sponge habitats, and federal fisheries regulations aim to control this large scale overfishing to establish future sustainability.[2]
From 1976 to 1982, oil companies drilled ten exploratory wells in the U.S. part of the Georges Bank.[3] None were successful, however, and both Canada and the United States have since imposed moratoriums on oil exploration and production on the Georges Bank, to ensure fisheries conservation.[4]
The decision by Canada and the United States to extend fisheries jurisdiction out to 200 miles in 1977 led to overlapping claims on Georges Bank, and resulted in quickly deteriorating relations between fishers from both countries. Both nations agreed in 1979 to refer the question of maritime
See also
- Texas Tower 3
- Lobster Wars (TV documentary)
Notes
- ^ Woods Hole Science Aquarium
- ^ Marine Conservation Biology Institute: Georges Bank Archived 2009-01-31 at the Wayback Machine Retrieved 20 January 2009.
- ^ Gary M. Edson and others (2000) Georges Bank Petroleum Exploration, US Minerals Management Service, OCS Report MMS 2000-031, PDF file, retrieved 19 February 2009.
- .
- ^ Feldman, Mark (April 28, 2021). "Footnotes to History" (PDF). The Association for Diplomatic Studies and Training Foreign Affairs Oral History Project.
- ^ Morey, James (15 September 2016). "President Designates Atlantic Marine National Monument". Vineyard Gazette. Retrieved 29 September 2016.
References
- Backus, R. H. and Bourne, D. W. (Eds.). George's Bank. MIT Press, 1987. ISBN 9780262022231
Mark B. Feldman Oral History at p. 87, Foreign Affairs Oral History Collection, Association for Diplomatic Studies and Training, https://adst.org/OH%20TOCs/Feldman.Mark.pdf
Feldman and Colson, The Maritime Boundaries of the United States, 74 AJIL 729 [October 1981].
External links
- U.S. Considers Seismic Testing in Georges Bank, First Time Since 30 Years of 28 January 2010
- House Passes comprehensive energy bill, protecting Georges Bank from oil and gas exploration Archived 2011-05-21 at the Wayback Machine.
- Lobster War: The Fight Over the World's Richest Fishing Grounds (movie documentary)