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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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  • What is Ocean Acidification?
    Ocean acidification refers to a reduction in the pH of the ocean over an extended period of time, caused primarily by uptake of carbon dioxide (CO 2) from the atmosphere
  • Ocean acidification | Definition, Causes, Effects, Chemistry, Facts . . .
    Marine scientists are concerned that the process of ocean acidification constitutes a threat to sea life and to the cultures that depend on the ocean for their food and livelihood
  • Ocean acidification - National Oceanic and Atmospheric Administration
    In the 200-plus years since the industrial revolution began, the concentration of carbon dioxide (CO 2) in the atmosphere has increased due to human actions During this time, the pH of surface ocean waters has fallen by 0 1 pH units
  • Ocean acidification - Wikipedia
    Ocean acidification is the ongoing decrease in the pH of the Earth's ocean Between 1950 and 2026, the average pH of the ocean surface fell from approximately 8 15 to 8 05 [2]
  • Ocean Acidification - Smithsonian Ocean
    When carbon dioxide dissolves in seawater, the water becomes more acidic and the ocean’s pH (a measure of how acidic or basic the ocean is) drops Even though the ocean is immense, enough carbon dioxide can have a major impact
  • Ocean Acidification - Definition, Causes, Effects
    Ocean acidification is the long-term, global decrease in seawater pH caused primarily by the ocean’s uptake of carbon dioxide (CO₂) from the atmosphere As CO₂ dissolves into seawater, it alters carbonate chemistry that many marine organisms rely on to build shells and skeletons
  • Ocean and Coastal Acidification - US EPA
    Ocean and coastal acidification is an emerging issue caused by increasing amounts of carbon dioxide being absorbed by seawater Changing seawater chemistry impacts marine life, ecosystem services, and humans
  • ACIDIFICATION Definition Meaning - Merriam-Webster
    The meaning of ACIDIFICATION is the act or process of acidifying
  • Home - NOAA Ocean Acidification Program
    We study ocean acidification to track where and how fast our ocean’s chemistry is changing, allowing us to forecast and prepare for impacts now and in the future
  • Understanding Ocean Acidification - NOAA Fisheries
    Learn how our oceans are absorbing increasingly more carbon dioxide from the atmosphere, leading to lower pH and greater acidity Ocean acidification is fundamentally changing the chemistry of the world’s oceans and threatening our marine resources





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