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News Release 13-102
World Oceans Month Brings Mixed News for Oysters
Ocean acidification inhibits shell formation, but interventions at hatcheries may offset some effects, scientists find
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![Research site in Netarts Bay, Oregon, at low tide with rows of bags containing seed oysters.](/news/mmg/media/images/oceansmonth1_f.jpg)
Research site in Netarts Bay, Oregon, at low tide; rows of bags contain seed oysters.
Credit: R. Mabardy, OSU
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![Close-up image of an oyster at a hatchery in Oregon](/news/mmg/media/images/oceansmonth2_f.jpg)
Oysters at hatcheries in Oregon are showing the effects of ocean acidification.
Credit: OSU
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![Oyster larvae are placed into growing tanks at Oregon's Whiskey Creek Shellfish Hatchery.](/news/mmg/media/images/oceansmonth3_f.jpg)
Oyster larvae are placed into growing tanks at Oregon's Whiskey Creek Shellfish Hatchery.
Credit: Lynn Ketchum, OSU
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![Researcher behind screen with oyster larvae at the Whiskey Creek Shellfish Hatchery.](/news/mmg/media/images/oceansmonth4_f.jpg)
Researcher behind screen with oyster larvae at the Whiskey Creek Shellfish Hatchery.
Credit: Lynn Ketchum, OSU
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![Healthy Pacific oysters at Taylor Shellfish Farms](/news/mmg/media/images/oceansmonth5_f.jpg)
Pacific oysters, healthy at Taylor Shellfish Farms; will the oysters survive ocean acidification?
Credit: Taylor Shellfish Farm, NOAA
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![Pacific oyster embryo, seen under a light microscope](/news/mmg/media/images/oceansmonth6_f.jpg)
Pacific oyster embryo, seen under a light microscope. Formation of first shell has just begun.
Credit: G. Waldbusser, OSU
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