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Late inception of a resiliently oxygenated upper ocean

Late inception of a resiliently oxygenated upper ocean

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_miscellaneous_2049554672

Late inception of a resiliently oxygenated upper ocean

About this item

Full title

Late inception of a resiliently oxygenated upper ocean

Publisher

United States: The American Association for the Advancement of Science

Journal title

Science (American Association for the Advancement of Science), 2018-07, Vol.361 (6398), p.174-177

Language

English

Formats

Publication information

Publisher

United States: The American Association for the Advancement of Science

More information

Scope and Contents

Contents

To understand the evolution of the biosphere, we need to know how much oxygen was present in Earth's atmosphere during most of the past 2.5 billion years. However, there are few proxies sensitive enough to quantify O
2
at the low levels present until slightly less than 1 billion years ago. Lu
et al.
measured iodine/calcium ratios in mar...

Alternative Titles

Full title

Late inception of a resiliently oxygenated upper ocean

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_proquest_miscellaneous_2049554672

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_miscellaneous_2049554672

Other Identifiers

ISSN

0036-8075

E-ISSN

1095-9203

DOI

10.1126/science.aar5372

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