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Comment on "Calcare...
Comment on "Calcareous Nannoplankton Response to Surface-Water Acidification Around Oceanic Anoxic Event 1a"
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Gibbs, Samantha J. (author)
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Robinson, Stuart A. (author)
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Bown, Paul R. (author)
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Dunkley Jones, Tom (author)
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- Henderiks, Jorijntje (author)
- Uppsala universitet,Paleobiologi
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(creator_code:org_t)
- American Association for the Advancement of Science (AAAS), 2011
- 2011
- English.
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In: Science. - : American Association for the Advancement of Science (AAAS). - 0036-8075 .- 1095-9203. ; 332:6026, s. 175-
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http://science.scien...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Erba et al. (Reports, 23 July 2010, p. 428) attributed calcareous nannofossil morphology and assemblage changes across Cretaceous Oceanic Anoxic Event 1a to the effects of surface ocean acidification. We argue that the quality of carbonate preservation in these sequences, the unsupported assumptions of the biotic response to acidity, and the absence of independent proxy estimates for ocean pH or atmospheric pCO(2) render this conclusion questionable.
Subject headings
- NATURVETENSKAP -- Geovetenskap och miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences (hsv//eng)
Keyword
- Earth sciences
- Geovetenskap
Publication and Content Type
- vet (subject category)
- art (subject category)
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