News tagged with acidification
Researchers measure impacts of changing climate on ocean biology
A three-year field program now underway is measuring carbon distributions and primary productivity in the Northwest Atlantic Ocean to help scientists worldwide determine the impacts of a changing climate on ocean biology ...
Feb 25, 2010 |
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Polar explorer Hadow takes on Arctic Ocean trek
British polar explorer Pen Hadow on Thursday unveiled his latest challenge, leading a team of scientists to investigate rising acid levels in the Arctic Ocean that threaten marine life.
Space & Earth / Earth Sciences
Feb 24, 2010 |
2.2 / 5 (5) |
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Rate of ocean acidification the fastest in 65 million years
(PhysOrg.com) -- A new model, capable of assessing the rate at which the oceans are acidifying, suggests that changes in the carbonate chemistry of the deep ocean may exceed anything seen in the past 65 million ...
Space & Earth / Earth Sciences
Feb 15, 2010 |
3.6 / 5 (28) |
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Oceans reveal further impacts of climate change, says UAB expert
The increasing acidity of the world's oceans - and that acidity's growing threat to marine species - are definitive proof that the atmospheric carbon dioxide that is causing climate change is also negatively ...
Feb 04, 2010 |
3.6 / 5 (12) |
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Coral can recover from climate change damage
A study by the University of Exeter provides the first evidence that coral reefs can recover from the devastating effects of climate change. Published Monday 11 January in the journal PLOS One, the research shows ...
Jan 09, 2010 |
4.1 / 5 (9) |
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Oceans becoming noisier thanks to pollution -- report
The world's oceans are becoming noisier thanks to pollution, with potentially harmful effects for whales, dolphins and other marine life, US scientists said in a study published Sunday.
Dec 20, 2009 |
3.7 / 5 (7) |
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Koalas, penguins at risk of extinction: study
Climate change threatens the survival of dozens of animal species from the emperor penguin to Australian koalas, according to a report released Monday at the UN climate summit.
Dec 14, 2009 |
3.3 / 5 (3) |
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Acid test: Study reveals both losers and winners of CO2-induced ocean acidification
(PhysOrg.com) -- As the world’s seawater becomes more acidic due to rising atmospheric carbon dioxide, some shelled marine creatures may actually become bigger and stronger, according to a new study.
Space & Earth / Earth Sciences
Dec 01, 2009 |
4.3 / 5 (13) |
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Global study of salmon shows: 'Sustainable' food isn't so sustainable
Popular thinking about how to improve food systems for the better often misses the point, according to the results of a three-year global study of salmon production systems. Rather than pushing for organic or land-based ...
Nov 24, 2009 |
4.8 / 5 (4) |
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Australian scientists call for urgent 'global cooling' to save coral reefs
(PhysOrg.com) -- Australian marine scientists have issued an urgent call for massive and rapid worldwide cuts in carbon emissions, deep enough to prevent atmospheric CO2 levels rising to 450 parts per million (ppm).
Nov 09, 2009 |
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Ocean acidification may contribute to global shellfish decline
Relatively minor increases in ocean acidity brought about by high levels of carbon dioxide have significant detrimental effects on the growth, development, and survival of hard clams, bay scallops, and Eastern ...
Space & Earth / Earth Sciences
Oct 26, 2009 |
2.7 / 5 (7) |
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Corals 'could starve in high CO2'
(PhysOrg.com) -- As human activity pumps more and more carbon into the atmosphere, a new threat has emerged to the world's coral reefs - starvation.
Oct 05, 2009 |
2 / 5 (4) |
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Ocean acidification: impact on key organisms of oceanic fauna
In addition to global warming, carbon dioxide emissions cause another, less well-known but equally serious and worrying phenomenon: ocean acidification. Researchers in the Laboratoire d'Océanographie ...
Sep 15, 2009 |
3.2 / 5 (5) |
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Great Barrier Reef under serious threat: report
Australia's Great Barrier Reef is in serious jeopardy as global warming and chemical runoff threaten to kill marine species and cause serious outbreaks of disease, a report warned Wednesday.
Sep 02, 2009 |
3.4 / 5 (15) |
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Research finds higher acidity in Alaska waters
(AP) -- Erosion threatens to topple coastal Alaskan villages. Melting ice threatens polar bears. Now, a marine scientist says the state's marine waters are turning acidic from absorbing greenhouse gases faster ...
Space & Earth / Earth Sciences
Aug 24, 2009 |
3.1 / 5 (7) |
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