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Latest Photic zone Stories

2005-09-28 16:07:29

DURHAM, N.C. -- Duke University oceanographers have developed an explanation for why a vast North Atlantic circulation zone can have a large variability in nutrient supplies needed to sustain ocean plants and, by extension, support the food web of marine life. The circulating zone in the North Atlantic Ocean, known as a "subtropical gyre," swirls in a clockwise direction between the Gulf Stream -- the warm current that bisects the Atlantic between the southern U.S. and northern Europe -- and...


Word of the Day
caparison
  • A cloth or covering, more or less ornamented, laid over the saddle or furniture of a horse, especially of a sumpter-horse or horse of state.
  • Clothing, especially sumptuous clothing; equipment; outfit.
  • To cover with a caparison, as a horse.
  • To dress sumptuously; adorn with rich dress.
This word ultimately comes from the Medieval Latin 'cappa,' cloak.
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