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Latest Debora Iglesias-Rodriguez Stories

Resilience In Shelled Plants Exposed To Ocean Acidification Found By Scientists
2013-04-15 11:35:10

University of California - Santa Barbara Marine scientists have long understood the detrimental effect of fossil fuel emissions on marine ecosystems. But a group led by a UC Santa Barbara professor has found a point of resilience in a microscopic shelled plant with a massive environmental impact, which suggests the future of ocean life may not be so bleak. As fossil fuel emissions increase, so does the amount of carbon dioxide oceans absorb and dissolve, lowering their pH levels. "As pH...

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2008-04-23 09:10:00

Coccolithophores are microscopic marine plants that convert carbon dioxide into chalk. It was thought that rising C02 and more acid oceans would curb their activity. Instead they are booming - and fighting global warming. For hundreds of millions of years, marine creatures of all shapes, sizes and descriptions have gone about the daily business of converting calcium ions dissolved in seawater into the hard shells and skeletons that are so reminiscent of a trip to the seaside. Many of these...


Word of the Day
monteith
  • A large punch-bowl of the eighteenth century, usually of silver and with a movable rim, and decorated with flutings and a scalloped edge. It was also used for cooling and carrying wine-glasses.
  • A kind of cotton handkerchief having white spots on a colored ground, the spots being produced by a chemical which discharges the color.
This word is possibly named after Monteith (Monteigh), 'an eccentric 17th-century Scotsman who wore a cloak scalloped at the hem.'
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