News tagged with ocean ecosystems

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Whale poop pumps up ocean health

Whale feces -- should you be forced to consider such matters -- probably conjure images of, well, whale-scale hunks of crud, heavy lumps that sink to the bottom. But most whales actually deposit waste that floats at the surface ...

dateOct 12, 2010 in Ecology
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Ocean 'dead zones' a growing disaster for fish

Falling ocean oxygen levels due to rising temperatures and influence from human activities such as agrochemical use is an increasingly widespread problem. Considering that the sea floors have taken more than 1,000 years to ...

dateApr 09, 2015 in Earth Sciences
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Effect of ocean acidification may not be so dire

(Phys.org) —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 ...

dateApr 15, 2013 in Environment
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