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  • What is Ocean Acidification?
    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
  • Corals Tutorial: Ocean acidification
    Coral reefs are some of the most diverse ecosystems in the world Thousands of species rely on reefs for survival Millions of people all over the world also depend on coral reefs for food, protection and jobs This tutorial is an overview of the biology of and threats to coral reefs, as well as efforts being made to conserve and protect them It includes images, animations, and videos
  • NOAA National Ocean Service Education: Corals Tutorial
    Climate change is a major threat to corals As carbon dioxide — the primary cause of climate change — increases in the atmosphere, it is readily absorbed by the ocean This causes ocean water to become more acidic The process is called ocean acidification Ocean warming occurs when heat is reflected back to the Earth’s surface by increased levels of greenhouse gasses in the atmosphere
  • How does climate change affect coral reefs? - NOAAs National Ocean Service
    Infographic Text Threats to coral reefs: climate change Increased greenhouse gases from human activities result in climate change and ocean acidification Climate change = ocean change The world's ocean is a massive sink that absorbs carbon dioxide (CO 2) Although this has slowed global warming, it is also changing ocean chemistry Climate change dramatically affects coral reef ecosystems
  • Diving Deeper: Coral Bleaching - NOAAs National Ocean Service
    Today we will explore ocean acidification and coral bleaching A special welcome today to Jennifer Koss, the Acting Director for NOAA’s Coral Reef Conservation Program, and Mark Eakin, the Coordinator for NOAA’s Coral Reef Watch
  • Future Ocean Podcast Series - Podcast: Episode 51
    NOAA Ocean Podcast: Episode 51 In this episode, we share a new series from the Alaska Ocean Acidification Network called The Future Ocean It's about the effects of ocean acidification and ocean warming on coastal Alaskans and the seafood industry However, you don’t need to live in our 50th state to listen: the themes featured in this series are global Hear interviews with a number of
  • Can a coral reef recover from bleaching and other stressful events?
    Climate change and ocean acidification can result in mass coral bleaching events, increased susceptibility to disease, slower growth and reproductive rates, and degraded reef structure
  • NOAAs National Ocean Service - About Us
    The following links may be helpful for your school project: Here are some resources that may be helpful to you related to ocean acidification: Here are a few resources that include webinars with questions and answers and other detailed infographics:
  • How can you help our ocean?
    How can you help our ocean? Here are 10 simple things you can do at home, around town, on the water, or anywhere!
  • Discover Your Changing World with NOAA: An Activity Book, Activity 7 . . .
    In addition to other impacts of global climate change, ocean acidification poses potentially serious threats to the health of Earth’s ocean and its ecosystems The impact on individual species is expected to vary A more acidic environment has a dramatic efect on some species that build calcium carbonate (limestone) shells, such as oysters





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