[HTML][HTML] Calcification and growth processes in planktonic foraminifera complicate the use of B/Ca and U/Ca as carbonate chemistry proxies
Although boron and uranium to calcium ratios (B/Ca, U/Ca) in planktonic foraminifera have
recently received much attention as potential proxies for ocean carbonate chemistry, the …
recently received much attention as potential proxies for ocean carbonate chemistry, the …
Environmental controls on B/Ca in calcite tests of the tropical planktic foraminifer species Globigerinoides ruber and Globigerinoides sacculifer
The ratio of boron to calcium (B/Ca) in the calcite tests of planktic foraminifers may serve as
a proxy for past seawater chemistry, but controls on B incorporation are not yet certain. Here …
a proxy for past seawater chemistry, but controls on B incorporation are not yet certain. Here …
Experimental evidence for kinetic effects on B/Ca in synthetic calcite: implications for potential B (OH) 4− and B (OH) 3 incorporation
The boron to calcium ratio (B/Ca) in biogenic CaCO 3 is being increasingly utilized as a
proxy for past ocean carbonate chemistry. However, B/Ca of cultured and core-top …
proxy for past ocean carbonate chemistry. However, B/Ca of cultured and core-top …
Influence of solution chemistry on the boron content in inorganic calcite grown in artificial seawater
The ratio of boron to calcium (B/Ca) in marine biogenic carbonates has been proposed as a
proxy for properties of seawater carbonate chemistry. Applying this proxy to planktic …
proxy for properties of seawater carbonate chemistry. Applying this proxy to planktic …
Evaluating the utility of B/Ca ratios in planktic foraminifera as a proxy for the carbonate system: A case study of Globigerinoides ruber
B/Ca ratios in foraminifera have attracted considerable scientific attention as a proxy for past
ocean carbonate system. However, the carbonate system controls on B/Ca ratios are not …
ocean carbonate system. However, the carbonate system controls on B/Ca ratios are not …
The planktic foraminiferal B/Ca proxy for seawater carbonate chemistry: A critical evaluation
The ratio of boron to calcium (B/Ca) in the carbonate tests of planktic foraminifers has been
proposed as a proxy for surface ocean pH or carbonate ion concentration [Formula: see …
proposed as a proxy for surface ocean pH or carbonate ion concentration [Formula: see …
Evaluation of the biogeochemical controls on B/Ca of Globigerinoides ruber white from the Oceanic Flux Program, Bermuda
TL Babila, Y Rosenthal, MH Conte - Earth and Planetary Science Letters, 2014 - Elsevier
Boron to calcium (B/Ca) ratios in planktonic foraminifera is suggested to be a proxy for the
surface oceanic carbonate system. The reliability of the proxy has been questioned due to …
surface oceanic carbonate system. The reliability of the proxy has been questioned due to …
A sediment trap evaluation of B/Ca as a carbonate system proxy in asymbiotic and nondinoflagellate hosting planktonic foraminifera
The ratio of boron to calcium (B/Ca) in a subset of foraminifera has been shown to covary
with seawater carbonate chemistry, making this geochemical signature a promising proxy for …
with seawater carbonate chemistry, making this geochemical signature a promising proxy for …
Controls on boron incorporation in cultured tests of the planktic foraminifer Orbulina universa
Culture experiments with living planktic foraminifers reveal that the ratio of boron to calcium
(B/Ca) in Orbulina universa increases from 56 to 92μmolmol− 1 when pH is raised from …
(B/Ca) in Orbulina universa increases from 56 to 92μmolmol− 1 when pH is raised from …
Benthic foraminiferal B/Ca ratios reflect deep water carbonate saturation state
J Yu, H Elderfield - Earth and Planetary Science Letters, 2007 - Elsevier
Boron/calcium ratios were measured in four benthic foraminiferal species (three calcitic:
Cibicidoides wuellerstorfi, Cibicidoides mundulus, and Uvigerina spp., and one aragonitic …
Cibicidoides wuellerstorfi, Cibicidoides mundulus, and Uvigerina spp., and one aragonitic …