Did the Proterozoic ‘Canfield Ocean’ cause a laughing gas greenhouse?
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In a Cu-limited ocean, denitrification would be incomplete because Cu is essential for enzymes in that metabolism.
“Buick (2007) proposed that in a Cu-limited ocean, denitrification would be incomplete since Cu is an essential component of the enzymes involved in that metabolism.”
From Trace elements at the intersection of marine biological and geochemical evolution (2016) · cites this paper as Buick (2007)
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Cites
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“During the mid-Proterozoic, this greenhouse warming might have come from nitrous oxide (N2O) gas (Buick, 2007).”
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Late Proterozoic Transitions in Climate, Oxygen, and Tectonics, and the Rise of Complex Life
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- Authors
- BUICK, R.
- Affiliations
- University of Washington (US)
- Corresponding author
- BUICK, R.
- ORCID
- BUICK, R.
- Venue
- Geobiology
- Publisher
- Wiley
- Published
- 2007-05-09
- Volume
- 5
- Issue
- 2
- Pages
- 97-100
- ISSN
- 1472-4669 (ISSN-L)
- 1472-4677
- OpenAlex
- W1965889048
- Cited by
- 113
- References
- 23
- Citations by year
- 2026: 2 · 2025: 6 · 2024: 10 · 2023: 5 · 2022: 7 · 2021: 4 · 2020: 6 · 2019: 4 · 2018: 14 · 2017: 8 · 2016: 8 · 2015: 3 · 2014: 5 · 2013: 6 · 2012: 8
- FWCI
- 2.79
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Geobiology (publishedVersion)
- Topics
- Physical Sciences › Earth and Planetary Sciences › Paleontology › Paleontology and Stratigraphy of Fossils
- Physical Sciences › Earth and Planetary Sciences › Atmospheric Science › Earth Systems and Cosmic Evolution
- Physical Sciences › Earth and Planetary Sciences › Atmospheric Science › Geology and Paleoclimatology Research
- Keywords
- Proterozoic, greenhouse effect, atmospheric methane, early Earth atmosphere, Neoproterozoic glaciation, atmospheric oxygenation
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