System controls of coastal and open ocean oxygen depletion
GC Pitcher, A Aguirre-Velarde, D Breitburg… - Progress in …, 2021 - Elsevier
The epoch of the Anthropocene, a period during which human activity has been the
dominant influence on climate and the environment, has witnessed a decline in oxygen …
dominant influence on climate and the environment, has witnessed a decline in oxygen …
[HTML][HTML] The past to unravel the future: Deoxygenation events in the geological archive and the anthropocene oxygen crisis
Despite the observation that we are witnessing a true oxygen crisis, the ocean
deoxygenation theme is getting less attention from the media and population compared to …
deoxygenation theme is getting less attention from the media and population compared to …
Denitrification in foraminifera has an ancient origin and is complemented by associated bacteria
Benthic foraminifera are unicellular eukaryotes that inhabit sediments of aquatic
environments. Several foraminifera of the order Rotaliida are known to store and use nitrate …
environments. Several foraminifera of the order Rotaliida are known to store and use nitrate …
Metabolic preference of nitrate over oxygen as an electron acceptor in foraminifera from the Peruvian oxygen minimum zone
Benthic foraminifera populate a diverse range of marine habitats. Their ability to use
alternative electron acceptors—nitrate (NO3−) or oxygen (O2)—makes them important …
alternative electron acceptors—nitrate (NO3−) or oxygen (O2)—makes them important …
Giant sulfur bacteria (Beggiatoaceae) from sediments underlying the Benguela upwelling system host diverse microbiomes
Due to their lithotrophic metabolisms, morphological complexity and conspicuous
appearance, members of the Beggiatoaceae have been extensively studied for more than …
appearance, members of the Beggiatoaceae have been extensively studied for more than …
Bottom-water deoxygenation at the Peruvian margin during the last deglaciation recorded by benthic foraminifera
Z Erdem, J Schönfeld, AE Rathburn, ME Pérez… - …, 2020 - bg.copernicus.org
Deciphering the dynamics of dissolved oxygen in the mid-depth ocean during the last
deglaciation is essential to understand the influence of climate change on modern oxygen …
deglaciation is essential to understand the influence of climate change on modern oxygen …
Widespread occurrence and relevance of phosphate storage in foraminifera
Foraminifera are ubiquitous marine protists that intracellularly accumulate phosphate, an
important macronutrient in marine ecosystems and in fertilizer potentially leaked into the …
important macronutrient in marine ecosystems and in fertilizer potentially leaked into the …
Multidecadal changes in marine subsurface oxygenation off central Peru during the last ca. 170 years
J Cardich, A Sifeddine, R Salvatteci… - Frontiers in Marine …, 2019 - frontiersin.org
Subsurface water masses with permanent oxygen deficiency (oxygen minimum zones, OMZ)
are typically associated with upwelling regions and exhibit a high sensitivity to climate …
are typically associated with upwelling regions and exhibit a high sensitivity to climate …
Ecological and environmental stability in offshore Southern California Marine Basins through the Holocene
In the face of ongoing marine deoxygenation, understanding timescales and drivers of past
oxygenation change is of critical importance. Marine sediment cores from tiered silled basins …
oxygenation change is of critical importance. Marine sediment cores from tiered silled basins …
Eubuliminella tenuata as a new proxy for quantifying past bottom water oxygenation
M Tetard, E Ovsepyan, L Licari - Marine Micropaleontology, 2021 - Elsevier
In response to modern global warming and climate emergency, large oxygen-depleted
oceanic areas, known as Oxygen Minimum Zones (OMZs) have been expanding for the past …
oceanic areas, known as Oxygen Minimum Zones (OMZs) have been expanding for the past …