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Large Lakes Observatory Works Toward Deeper Understanding Of How lakes Function
2011-12-13 03:45:20

[ Watch the Video ] Many parts of the ocean are better understood than some of the Earth's large lakes, despite the fact that these are key reservoirs for much of the fresh water on the planet. Since 1994, scientists at the Large Lakes Observatory (LLO) have been working to change that. With support from the National Science Foundation (NSF), LLO scientists study the biology, chemistry, physics and geology of large lakes around the world. "As I started doing work in Lake Superior, I...


Word of the Day
sough
  • A murmuring sound; a rushing or whistling sound, like that of the wind; a deep sigh.
  • A gentle breeze; a waft; a breath.
  • Any rumor that engages general attention.
  • A cant or whining mode of speaking, especially in preaching or praying; the chant or recitative characteristic of the old Presbyterians in Scotland.
  • To make a rushing, whistling, or sighing sound; emit a hollow murmur; murmur or sigh like the wind.
  • To breathe in or as in sleep.
  • To utter in a whining or monotonous tone.
According to the OED, from the 16th century, this word is 'almost exclusively Scots and northern dialect until adopted in general literary use in the 19th.'
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