Sentences with phrase «rising acidity»
"Rising acidity" refers to an increase in the level of acidity in a substance, such as water or soil. It means that the substance is becoming more acidic or sour in nature. Full definition
The researchers then worked the experimental data into a global ocean circulation model to see how multiple species, competing with each other, responded to rising acidity levels.
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«The good news is that most corals appear to have this internal ability to buffer rising acidity of seawater and still form good, solid skeletons,» says Professor Malcolm McCulloch of CoECRS and UWA.
Imagine their pain if the crab populations that their livelihood is based upon begin to dwindle from rising acidity and ocean temperature.
«The good news,» says Professor Malcolm McCulloch, who led the study, «is that most corals appear to have this internal ability to buffer rising acidity of seawater and still form good, solid skeletons.»
For example, using chemicals to make the planet more reflective might cool things a bit, but it would do nothing to reduce other greenhouse - gas impacts, like rising acidity in the oceans as they absorb more carbon dioxide.
Dissolving the Coral Reefs Also endangered by rising acidity are coral reefs, home to an astonishingly diverse range of aquatic life.
But there was a lot of variation among individuals, he told an audience in Monterey, suggesting some crabs have the ability to cope with rising acidity levels.
«Scientists knew that ocean acidification was eating away at the shells of marine animals, but the new study has found that rising acidity hindered marine sperm from swimming to and fertilising eggs in the ocean.»
A carbon - saturated atmosphere means carbon - saturated oceans, lakes and rivers, whose rising acidity literally is corroding the food chain.
How much longer will they be able to adapt to rising acidity in vulnerable regions like the Pacific Northwest?
Their mission was to study how the abundant marine life in these frigid waters will bear up under the stress of one of the world's most daunting, if least publicized, environmental threats: the rising acidity of the oceans.
In addition, more than one - third of the marine species living in the state's Puget Sound are calcifiers (shell - builders), meaning they could be especially sensitive to rising acidity.
Melissa Pespeni wondered how well certain marine animals might be adapting to the rising acidity.
«But the picture for coral reefs as a whole isn't quite so straightforward, as the «glue» that holds coral reefs together — coralline algae — appear to be vulnerable to rising acidity,» Professor McCulloch explains.
Many oceanographers predict severe loss of coral reefs in coming decades due to rising acidity from emissions of carbon dioxide into the atmosphere.
The ocean's rising acidity has harmed oysters and other marine creatures by weakening their shells.
The reason behind the rising acidity: Higher carbon dioxide (CO2) levels in the atmosphere, making these shells more proof that climate change is making life tougher for the seas» shell - builders.
Last December, the respected journal «Oceanography» published projections (see graphic below) for this rising acidity, measured by falling pH [i], through to the end of the century [ii].