Salinity control on Na incorporation into calcite tests of the planktonic foraminifera Trilobatus sacculifer – evidence from culture experiments and surface sediments

J Bertlich, D Nürnberg, EC Hathorne… - …, 2018 - bg.copernicus.org
The quantitative reconstruction of past seawater salinity has yet to be achieved, and the
search for a direct and independent salinity proxy is ongoing. Recent culture and field …

[HTML][HTML] Seawater pH reconstruction using boron isotopes in multiple planktonic foraminifera species with different depth habitats and their potential to constrain pH …

M Guillermic, S Misra, R Eagle, A Villa, F Chang… - …, 2020 - bg.copernicus.org
Boron isotope systematics of planktonic foraminifera from core-top sediments and culture
experiments have been studied to investigate the sensitivity of δ 11 B of calcite tests to …

Controls on potassium incorporation in foraminifera and other marine calcifying organisms

R Nambiar, H Hauzer, WR Gray, MJ Henehan… - … et Cosmochimica Acta, 2023 - Elsevier
Seawater chemistry exerts an important control on the incorporation of trace elements into
the shells of marine calcifying organisms. Variability in the major ion chemistry of seawater is …

Trends in element incorporation in hyaline and porcelaneous foraminifera as a function of pCO2

I Van Dijk, LJ de Nooijer, GJ Reichart - Biogeosciences, 2017 - bg.copernicus.org
In this study we analyzed the impact of seawater carbonate chemistry on the incorporation of
elements in both hyaline and porcelaneous larger benthic foraminifera. We observed a …

Influence of test size, water depth, and ecology on Mg/Ca, Sr/Ca, δ18O and δ13C in nine modern species of planktic foraminifers

O Friedrich, R Schiebel, PA Wilson, S Weldeab… - Earth and Planetary …, 2012 - Elsevier
Mg/Ca palaeothermometry in foraminiferal calcite is a widely applied tool in
palaeoceanography. However, our understanding of the effects of planktic foraminiferal …

A core-top calibration of B/Ca in the benthic foraminifers Nuttallides umbonifera and Oridorsalis umbonatus: A proxy for Cenozoic bottom water carbonate saturation

RE Brown, LD Anderson, E Thomas… - Earth and Planetary …, 2011 - Elsevier
We present modern B/Ca core-top calibrations for the epifaunal benthic foraminifer
Nuttallides umbonifera and the infaunal Oridorsalis umbonatus to test whether B/Ca values …

Incorporation of Mg, Sr, Ba, U, and B in High‐Mg Calcite Benthic Foraminifers Cultured Under Controlled pCO2

C Not, B Thibodeau, Y Yokoyama - Geochemistry, Geophysics …, 2018 - Wiley Online Library
Measurement of elemental ratios (E/Ca) has been performed in two symbiont‐bearing
species of high‐Mg calcite benthic foraminifers (hyaline, Baculogypsina sphaerulata and …

Sulfur in foraminiferal calcite as a potential proxy for seawater carbonate ion concentration

I van Dijk, LJ de Nooijer, W Boer, GJ Reichart - Earth and Planetary Science …, 2017 - Elsevier
Sulfur (S) incorporation in foraminiferal shells is hypothesized to change with carbonate ion
concentration [CO 3 2−], due to substitution of sulfate for carbonate ions in the calcite crystal …

Experimental determination of trace element partition coefficients in cultured benthic foraminifera

SM Havach, GT Chandler, A Wilson-Finelli… - … et Cosmochimica Acta, 2001 - Elsevier
We present the first trace metal partition coefficients obtained from reproducing cultures of
deep-sea benthic foraminifera. Paleoceanographically important species, including juvenile …

Impacts of pH and [CO32−] on the incorporation of Zn in foraminiferal calcite

I van Dijk, LJ de Nooijer, M Wolthers… - … et Cosmochimica Acta, 2017 - Elsevier
The trace elemental composition of foraminiferal shell calcite is known to reflect the
environment in which the shell was precipitated. Whereas conservative elements …