Nighttime dissolution in a temperate coastal ocean ecosystem increases under acidification
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作者:
Kwiatkowski, Lester
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Carnegie Inst Sci, Dept Global Ecol, 260 Panama St, Stanford, CA 94305 USACarnegie Inst Sci, Dept Global Ecol, 260 Panama St, Stanford, CA 94305 USA
Kwiatkowski, Lester
[1
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Gaylord, Brian
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Univ Calif Davis, Bodega Marine Lab, Bodega Bay, CA 94923 USACarnegie Inst Sci, Dept Global Ecol, 260 Panama St, Stanford, CA 94305 USA
Gaylord, Brian
[2
]
Hill, Tessa
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机构:
Univ Calif Davis, Bodega Marine Lab, Bodega Bay, CA 94923 USA
Univ Calif Davis, Dept Earth & Planetary Sci, Davis, CA 95616 USACarnegie Inst Sci, Dept Global Ecol, 260 Panama St, Stanford, CA 94305 USA
Hill, Tessa
[2
,3
]
Hosfelt, Jessica
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机构:
Univ Calif Davis, Bodega Marine Lab, Bodega Bay, CA 94923 USA
Univ Calif Davis, Dept Earth & Planetary Sci, Davis, CA 95616 USACarnegie Inst Sci, Dept Global Ecol, 260 Panama St, Stanford, CA 94305 USA
Hosfelt, Jessica
[2
,3
]
Kroeker, Kristy J.
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机构:
Univ Calif Davis, Bodega Marine Lab, Bodega Bay, CA 94923 USA
Dept Ecol & Evolutionary Biol, Santa Cruz, CA 95064 USACarnegie Inst Sci, Dept Global Ecol, 260 Panama St, Stanford, CA 94305 USA
Kroeker, Kristy J.
[2
,4
]
Nebuchina, Yana
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机构:
Carnegie Inst Sci, Dept Global Ecol, 260 Panama St, Stanford, CA 94305 USACarnegie Inst Sci, Dept Global Ecol, 260 Panama St, Stanford, CA 94305 USA
Nebuchina, Yana
[1
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Ninokawa, Aaron
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机构:
Univ Calif Davis, Bodega Marine Lab, Bodega Bay, CA 94923 USACarnegie Inst Sci, Dept Global Ecol, 260 Panama St, Stanford, CA 94305 USA
Ninokawa, Aaron
[2
]
Russell, Ann D.
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机构:
Univ Calif Davis, Bodega Marine Lab, Bodega Bay, CA 94923 USA
Univ Calif Davis, Dept Earth & Planetary Sci, Davis, CA 95616 USACarnegie Inst Sci, Dept Global Ecol, 260 Panama St, Stanford, CA 94305 USA
Russell, Ann D.
[2
,3
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Rivest, Emily B.
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机构:
Univ Calif Davis, Bodega Marine Lab, Bodega Bay, CA 94923 USACarnegie Inst Sci, Dept Global Ecol, 260 Panama St, Stanford, CA 94305 USA
Rivest, Emily B.
[2
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Sesbouee, Marine
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Carnegie Inst Sci, Dept Global Ecol, 260 Panama St, Stanford, CA 94305 USACarnegie Inst Sci, Dept Global Ecol, 260 Panama St, Stanford, CA 94305 USA
Sesbouee, Marine
[1
]
Caldeira, Ken
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Carnegie Inst Sci, Dept Global Ecol, 260 Panama St, Stanford, CA 94305 USACarnegie Inst Sci, Dept Global Ecol, 260 Panama St, Stanford, CA 94305 USA
Caldeira, Ken
[1
]
机构:
[1] Carnegie Inst Sci, Dept Global Ecol, 260 Panama St, Stanford, CA 94305 USA
[2] Univ Calif Davis, Bodega Marine Lab, Bodega Bay, CA 94923 USA
[3] Univ Calif Davis, Dept Earth & Planetary Sci, Davis, CA 95616 USA
[4] Dept Ecol & Evolutionary Biol, Santa Cruz, CA 95064 USA
Anthropogenic emissions of carbon dioxide (CO2) are causing ocean acidification, lowering seawater aragonite (CaCO3) saturation state (Omega(arag)), with potentially substantial impacts on marine ecosystems over the 21st Century. Calcifying organisms have exhibited reduced calcification under lower saturation state conditions in aquaria. However, the in situ sensitivity of calcifying ecosystems to future ocean acidification remains unknown. Here we assess the community level sensitivity of calcification to local CO2-induced acidification caused by natural respiration in an unperturbed, biodiverse, temperate intertidal ecosystem. We find that on hourly timescales nighttime community calcification is strongly influenced by Omega(arag), with greater net calcium carbonate dissolution under more acidic conditions. Daytime calcification however, is not detectably affected by Omega(arag). If the short-term sensitivity of community calcification to Omega(arag) is representative of the long-term sensitivity to ocean acidification, nighttime dissolution in these intertidal ecosystems could more than double by 2050, with significant ecological and economic consequences.
机构:
Hebei Univ, Coll Life Sci, Baoding, Hebei, Peoples R ChinaHebei Univ, Coll Life Sci, Baoding, Hebei, Peoples R China
Wang, Jing
Zhang, Qian
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机构:
Henan Univ, Sch Life Sci, Int Joint Res Lab Global Change Ecol, Kaifeng, Henan, Peoples R ChinaHebei Univ, Coll Life Sci, Baoding, Hebei, Peoples R China
Zhang, Qian
Song, Jian
论文数: 0引用数: 0
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机构:
Hebei Univ, Coll Life Sci, Baoding, Hebei, Peoples R ChinaHebei Univ, Coll Life Sci, Baoding, Hebei, Peoples R China
Song, Jian
Ru, Jingyi
论文数: 0引用数: 0
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机构:
Henan Univ, Sch Life Sci, Int Joint Res Lab Global Change Ecol, Kaifeng, Henan, Peoples R ChinaHebei Univ, Coll Life Sci, Baoding, Hebei, Peoples R China
Ru, Jingyi
Zhou, Zhenxing
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机构:
Henan Univ, Sch Life Sci, Int Joint Res Lab Global Change Ecol, Kaifeng, Henan, Peoples R ChinaHebei Univ, Coll Life Sci, Baoding, Hebei, Peoples R China
Zhou, Zhenxing
Xia, Jianyang
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机构:
East China Normal Univ, Res Ctr Global Change & Ecol Forecasting & Tianto, Sch Ecol & Environm Sci, Shanghai, Peoples R ChinaHebei Univ, Coll Life Sci, Baoding, Hebei, Peoples R China
Xia, Jianyang
Dukes, Jeffrey S.
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机构:
Purdue Univ, Dept Forestry & Nat Resources, Purdue Climate Change Res Ctr, W Lafayette, IN 47907 USA
Purdue Univ, Dept Biol Sci, Purdue Climate Change Res Ctr, W Lafayette, IN 47907 USAHebei Univ, Coll Life Sci, Baoding, Hebei, Peoples R China
Dukes, Jeffrey S.
Wan, Shiqiang
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机构:
Hebei Univ, Coll Life Sci, Baoding, Hebei, Peoples R ChinaHebei Univ, Coll Life Sci, Baoding, Hebei, Peoples R China