The role of calcification in carbonate compensation
The long-term recovery of the oceans from present and past acidification is possible due to
neutralization by the dissolution of biogenic CaCO3 in bottom sediments, that is, carbonate …
neutralization by the dissolution of biogenic CaCO3 in bottom sediments, that is, carbonate …
Rapid ocean acidification and protracted Earth system recovery followed the end-Cretaceous Chicxulub impact
Mass extinction at the Cretaceous–Paleogene (K-Pg) boundary coincides with the
Chicxulub bolide impact and also falls within the broader time frame of Deccan trap …
Chicxulub bolide impact and also falls within the broader time frame of Deccan trap …
Marine Os isotopic evidence for multiple volcanic episodes during Cretaceous Oceanic Anoxic Event 1b
Abstract The Aptian–Albian boundary is marked by one of the major oceanic perturbations
during the Cretaceous, called Oceanic Anoxic Event (OAE) 1b. Extensive volcanic episodes …
during the Cretaceous, called Oceanic Anoxic Event (OAE) 1b. Extensive volcanic episodes …
The effects of temperature, salinity, and the carbonate system on Mg/Ca in Globigerinoides ruber (white): A global sediment trap calibration
Abstract The Mg/Ca of planktic foraminifera Globigerinoides ruber (white) is a widely applied
proxy for tropical and sub-tropical sea-surface temperature. The accuracy with which …
proxy for tropical and sub-tropical sea-surface temperature. The accuracy with which …
Quantifying the effect of anthropogenic climate change on calcifying plankton
Widely regarded as an imminent threat to our oceans, ocean acidification has been
documented in all oceanic basins. Projected changes in seawater chemistry will have …
documented in all oceanic basins. Projected changes in seawater chemistry will have …
Assessing foraminifera biomineralisation models through trace element data of cultures under variable seawater chemistry
The process by which foraminifera precipitate calcite from seawater has received much
attention, in part because a mechanistic basis for empirical calibrations between shell …
attention, in part because a mechanistic basis for empirical calibrations between shell …
Lithium isotopic composition of benthic foraminifera: A new proxy for paleo-pH reconstruction
J Roberts, K Kaczmarek, G Langer, LC Skinner… - … et Cosmochimica Acta, 2018 - Elsevier
The lithium isotopic composition of foraminifera is an established tracer of long-term
changes in the global silicate weathering cycle, following the assumption that foraminifera …
changes in the global silicate weathering cycle, following the assumption that foraminifera …
Vertical distribution of planktic foraminifera through an oxygen minimum zone: how assemblages and test morphology reflect oxygen concentrations
Oxygen-depleted regions of the global ocean are rapidly expanding, with important
implications for global biogeochemical cycles. However, our ability to make projections …
implications for global biogeochemical cycles. However, our ability to make projections …
Enhanced Carbonate Counter Pump and upwelling strengths in the Indian sector of the Southern Ocean during MIS 11
While numerous studies have highlighted the central role of Southern Ocean (SO) dynamics
in modulating rapid increases in atmospheric CO 2 concentrations during deglaciations …
in modulating rapid increases in atmospheric CO 2 concentrations during deglaciations …
Planktic foraminiferal test size and weight response to the late Pliocene environment
Atmospheric carbon dioxide (pCO2atm) is impacting the ocean and marine organisms
directly via changes in carbonate chemistry and indirectly via a range of changes in physical …
directly via changes in carbonate chemistry and indirectly via a range of changes in physical …