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caption: 'Pteropods, or “sea butterflies,” are eaten by a variety of marine species ranging from tiny krill to salmon to whales. The photos show what happens to a pteropod’s shell in seawater that is too acidic. On the left is a shell from a live pteropod from a region in the Southern Ocean where acidity is not too high. The shell on the right is from a pteropod in a region where the water is more acidic. (Figure source: (left) Bednaršek et al. 2012<tbib>f5ea3c8e-a727-47a1-981c-4db49a0b6d33</tbib> (right) Nina Bednaršek).'
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  display_name: 'Chapter 1: Overview and Report Findings'
  doi: 10.7930/J0QN64NJ
  identifier: executive-summary
  number: 1
  report_identifier: nca3
  sort_key: 10
  title: Overview and Report Findings
  url: ' http://nca2014.globalchange.gov/highlights/overview/overview#narrative-page-20884'
chapter_identifier: executive-summary
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  - display_name: 'Scientist : Nina Bednarsek (National Oceanic and Atmospheric Administration Pacific Marine Environmental Laboratory) '
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      display_name: National Oceanic and Atmospheric Administration Pacific Marine Environmental Laboratory
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      name: National Oceanic and Atmospheric Administration Pacific Marine Environmental Laboratory
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create_dt: ~
description: 'Pteropods, or “sea butterflies,” are eaten by a variety of marine species ranging from tiny krill to salmon to whales. The photos show what happens to a pteropod’s shell in seawater that is too acidic. On the left is a shell from a live pteropod from a region in the Southern Ocean where acidity is not too high. The shell on the right is from a pteropod in a region where the water is more acidic. (Figure source: (left) Bednaršek et al. 2012<tbib>f5ea3c8e-a727-47a1-981c-4db49a0b6d33</tbib> (right) Nina Bednaršek).'
display_name: '1.: Shells Dissolve in Acidifed Ocean Water'
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href: http://52.38.26.42:8080/report/nca3/chapter/executive-summary/figure/overview-shells-dissolve-in-acidified-ocean-water.yaml
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  display_name: 'Climate Change Impacts in the United States: The Third National Climate Assessment'
report_identifier: nca3
source_citation: (left) Bednaršek et al. 2012;<tbib>f5ea3c8e-a727-47a1-981c-4db49a0b6d33</tbib> (right) Nina Bednaršek
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title: Shells Dissolve in Acidifed Ocean Water
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