The history of ocean oxygenation
CT Reinhard, NJ Planavsky - Annual Review of Marine Science, 2022 - annualreviews.org
The large-scale dynamics of ocean oxygenation have changed dramatically throughout
Earth's history, in step with major changes in the abundance of O2 in the atmosphere and …
Earth's history, in step with major changes in the abundance of O2 in the atmosphere and …
Life on the Edge: The Cambrian Marine Realm and Oxygenation
The beginning of the Phanerozoic saw two biological events that set the stage for all life that
was to come:(a) the Cambrian Explosion (the appearance of most marine invertebrate …
was to come:(a) the Cambrian Explosion (the appearance of most marine invertebrate …
Continental configuration controls ocean oxygenation during the Phanerozoic
The early evolutionary and much of the extinction history of marine animals is thought to be
driven by changes in dissolved oxygen concentrations ([O2]) in the ocean,–. In turn,[O2] is …
driven by changes in dissolved oxygen concentrations ([O2]) in the ocean,–. In turn,[O2] is …
Temporal variation of planetary iron as a driver of evolution
J Wade, DJ Byrne, CJ Ballentine… - Proceedings of the …, 2021 - National Acad Sciences
Iron is an irreplaceable component of proteins and enzyme systems required for life. This
need for iron is a well-characterized evolutionary mechanism for genetic selection. However …
need for iron is a well-characterized evolutionary mechanism for genetic selection. However …
[HTML][HTML] Slab-derived devolatilization fluids oxidized by subducted metasedimentary rocks
Metamorphic devolatilization of subducted slabs generates aqueous fluids that ascend into
the mantle wedge, driving the partial melting that produces arc magmas. These magmas …
the mantle wedge, driving the partial melting that produces arc magmas. These magmas …
Spatial pattern of marine oxygenation set by tectonic and ecological drivers over the Phanerozoic
Marine redox conditions (that is, oxygen levels) impact a wide array of biogeochemical
cycles, but the main controls of marine redox since the start of the Phanerozoic about 538 …
cycles, but the main controls of marine redox since the start of the Phanerozoic about 538 …
[HTML][HTML] Late Paleozoic oxygenation of marine environments supported by dolomite U-Pb dating
Understanding causal relationships between evolution and ocean oxygenation hinges on
reliable reconstructions of marine oxygen levels, typically from redox-sensitive geochemical …
reliable reconstructions of marine oxygen levels, typically from redox-sensitive geochemical …
[HTML][HTML] Major Early-Middle Devonian oceanic oxygenation linked to early land plant evolution detected using high-resolution U isotopes of marine limestones
Abstract The middle Paleozoic (∼ 420-350 Myr) records a major increase in ocean-
atmosphere oxygen levels; however, the timing and pattern of oxygenation are poorly …
atmosphere oxygen levels; however, the timing and pattern of oxygenation are poorly …
Redox dynamics of later Cambrian oceans
A growing body of evidence suggests that the deep oceans during the early Paleozoic Era
were widely oxygen deficient, despite evidence for increased marine oxygenation during the …
were widely oxygen deficient, despite evidence for increased marine oxygenation during the …
Ironstone as a proxy of Paleozoic ocean oxygenation
Marine ironstone is a Phanerozoic biochemical sedimentary rock that contains abundant
primary iron. Although rare, ironstone is conspicuous in the Paleozoic sedimentary record …
primary iron. Although rare, ironstone is conspicuous in the Paleozoic sedimentary record …