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acidification    音标拼音: [əs,ɪdəfək'eʃən]
n. 使发酸,酸化,成酸性

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  • Ocean acidification | Definition, Causes, Effects, Chemistry, Facts . . .
    Ocean acidification, the worldwide reduction in the pH of seawater as a consequence of the absorption of large amounts of carbon dioxide by the oceans It is largely the result of loading Earth’s atmosphere with large quantities of carbon dioxide, produced by vehicles and industrial and agricultural processes
  • Ocean Acidification - Smithsonian Ocean
    Ocean acidification is sometimes called “climate change’s equally evil twin,” and for good reason: it's a significant and harmful consequence of excess carbon dioxide in the atmosphere that we don't see or feel because its effects are happening underwater
  • What is Ocean Acidification? - NOAAs National Ocean Service
    Ocean acidification refers to a reduction in the pH of the ocean over an extended period time, caused primarily by uptake of carbon dioxide (CO2) from the atmosphere
  • Ocean acidification - National Oceanic and Atmospheric Administration
    Ocean acidification is a problem that impacts the ocean ecosystem as well as commercial industries like oyster farms This topic can be taught in conjunction with lessons about food webs and ecosystems, the environmental impacts of climate change and CO 2 emissions, and chemistry lessons concerning real-life applications
  • Ocean acidification - Wikipedia
    Ocean acidification is the ongoing decrease in the pH of the Earth's ocean Between 1950 and 2020, the average pH of the ocean surface fell from approximately 8 15 to 8 05 [ 2 ] Carbon dioxide emissions from human activities are the primary cause of ocean acidification, with atmospheric carbon dioxide (CO 2 ) levels exceeding 422 ppm (as of
  • What is Ocean Acidification?
    Ocean acidification (OA) refers to a change in ocean chemistry in response to the uptake of increasing carbon dioxide (CO 2) Seawater chemistry Increases in carbon dioxide (known as CO 2 ) in the atmosphere drive corresponding increases in dissolved CO 2 within the surface waters of our ocean
  • Understanding Ocean Acidification - NOAA Fisheries
    Ocean acidification is literally causing a sea change that is threatening the fundamental chemical balance of ocean and coastal waters from pole to pole For good reason, ocean acidification is sometimes called “osteoporosis of the sea ”
  • Ocean acidification facts and information - National Geographic
    Ocean acidification, explained Excess carbon dioxide is having profound effects in the water, including putting shelled animals at risk
  • Ocean Acidification | Learn Science at Scitable - Nature
    Ocean acidification describes the lowering of seawater pH and carbonate saturation that result from increasing atmospheric CO 2 concentrations There are also indirect and potentially adverse
  • Understanding the Science of Ocean and Coastal Acidification
    Explanation of the sources of pollution that cause ocean and coastal acidification, as well as the basic science behind these phenomena





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