Results 151 to 160 of about 2,311 (179)

Ocean Deoxygenation in a Warming World

open access: yesAnnual Review of Marine Science, 2010
Ocean warming and increased stratification of the upper ocean caused by global climate change will likely lead to declines in dissolved O2 in the ocean interior (ocean deoxygenation) with implications for ocean productivity, nutrient cycling, carbon ...
Ralph F Keeling   +2 more
exaly   +7 more sources

Drivers and mechanisms of ocean deoxygenation

open access: yesNature Geoscience, 2018
Direct observations indicate that the global ocean oxygen inventory is decreasing. Climate models consistently confirm this decline and predict continuing and accelerating ocean deoxygenation.
Andreas Oschlies   +2 more
exaly   +5 more sources

Manifestation, Drivers, and Emergence of Open Ocean Deoxygenation

open access: yesAnnual Review of Marine Science, 2018
Oxygen loss in the ocean, termed deoxygenation, is a major consequence of climate change and is exacerbated by other aspects of global change. An average global loss of 2% or more has been recorded in the open ocean over the past 50-100 years, but with ...

exaly   +6 more sources

A climate threshold for ocean deoxygenation during the Early Cretaceous

open access: yesNature
Oceanic anoxic events (OAEs) are historical intervals of global-scale ocean deoxygenation associated with hyperthermal climate states and biological crises1,2.
Kohen W Bauer   +2 more
exaly   +5 more sources

Ocean deoxygenation: Time for action

Science, 2018
In their Review “Declining oxygen in the global ocean and coastal waters” (5 January, p. [46][1]), D. Breitburg et al. summarize evidence showing that oxygen has declined in the open ocean and in coastal waters over the past 50 years as a result of increased greenhouse gas emissions and ...
Sylvia A, Earle   +6 more
openaire   +2 more sources

A Global Ocean Oxygen Database and Atlas for Assessing and Predicting Deoxygenation and Ocean Health in the Open and Coastal Ocean [PDF]

open access: yesFrontiers in Marine Science, 2021
In this paper, we outline the need for a coordinated international effort toward the building of an open-access Global Ocean Oxygen Database and ATlas (GO2DAT) complying with the FAIR principles (Findable, Accessible, Interoperable, and Reusable). GO2DAT will combine data from the coastal and open ocean, as measured by the chemical Winkler titration ...
Marilaure Gregoire   +2 more
exaly   +15 more sources

Climate change and ocean deoxygenation within intensified surface-driven upwelling circulations

open access: yesPhilosophical Transactions Series A, Mathematical, Physical, and Engineering Sciences, 2017
Ocean deoxygenation often takes place in proximity to zones of intense upwelling. Associated concerns about amplified ocean deoxygenation arise from an arguable likelihood that coastal upwelling systems in the world's oceans may further intensify as ...
Andrew Bakun
exaly   +2 more sources

Ocean deoxygenation: Everyone’s problem

2019
Version résumée.
Laffoley, Daniel D'A.‏   +1 more
openaire   +2 more sources

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