[HTML][HTML] Atmospheric CO2 during the Mid-Piacenzian Warm Period and the M2 glaciation
The Piacenzian stage of the Pliocene (2.6 to 3.6 Ma) is the most recent past interval of
sustained global warmth with mean global temperatures markedly higher (by~ 2–3 C) than …
sustained global warmth with mean global temperatures markedly higher (by~ 2–3 C) than …
[HTML][HTML] Constraining the evolution of Neogene ocean carbonate chemistry using the boron isotope pH proxy
Over the course of the Neogene, the Earth underwent profound climatic shifts from the
sustained warmth of the middle Miocene to the development of Plio-Pleistocene glacial …
sustained warmth of the middle Miocene to the development of Plio-Pleistocene glacial …
Boron Isotopes in Foraminifera: Systematics, Biomineralisation, and CO2 Reconstruction
JWB Rae - Boron isotopes: The fifth element, 2018 - Springer
The boron isotope composition of foraminifera provides a powerful tracer for CO 2 change
over geological time. This proxy is based on the equilibrium of boron and its isotopes in …
over geological time. This proxy is based on the equilibrium of boron and its isotopes in …
Monsoon-and ENSO-driven surface-water pCO2 variation in the tropical West Pacific since the Last Glacial Maximum
Abstract The East Asian monsoon (EAM) and El Niño-Southern Oscillation (ENSO) are large-
scale oceanic-atmospheric fluctuations that dominate climate variability in the tropical Pacific …
scale oceanic-atmospheric fluctuations that dominate climate variability in the tropical Pacific …
Sub‐permil interlaboratory consistency for solution‐based boron isotope analyses on marine carbonates
M Gutjahr, L Bordier, E Douville… - Geostandards and …, 2021 - Wiley Online Library
Boron isotopes in marine carbonates are increasingly used to reconstruct seawater pH and
atmospheric pCO2 through Earth's history. While isotope ratio measurements from individual …
atmospheric pCO2 through Earth's history. While isotope ratio measurements from individual …
Deglacial Subantarctic CO2 outgassing driven by a weakened solubility pump
Abstract The Subantarctic Southern Ocean has long been thought to be an important
contributor to increases in atmospheric carbon dioxide partial pressure (pCO2) during …
contributor to increases in atmospheric carbon dioxide partial pressure (pCO2) during …
Early Pleistocene Obliquity‐Scale pCO2 Variability at ~1.5 Million Years Ago
In the early Pleistocene, global temperature cycles predominantly varied with~ 41‐kyr
(obliquity‐scale) periodicity. Atmospheric greenhouse gas concentrations likely played a …
(obliquity‐scale) periodicity. Atmospheric greenhouse gas concentrations likely played a …
No ion is an island: Multiple ions influence boron incorporation into CaCO3
MJ Henehan, CDK Gebbinck, JVB Wyman… - … et Cosmochimica Acta, 2022 - Elsevier
Boron isotope ratios–as measured in marine calcium carbonate–are an established tracer of
past seawater and calcifying fluid pH, and thus a powerful tool for probing marine calcifier …
past seawater and calcifying fluid pH, and thus a powerful tool for probing marine calcifier …
Atmospheric CO2 estimates for the Miocene to Pleistocene based on foraminiferal δ11B at Ocean Drilling Program Sites 806 and 807 in the Western Equatorial …
Constraints on the evolution of atmospheric CO2 levels throughout Earth's history are
foundational to our understanding of past variations in climate. Despite considerable effort …
foundational to our understanding of past variations in climate. Despite considerable effort …
Boric acid and borate incorporation in inorganic calcite inferred from B/Ca, boron isotopes and surface kinetic modeling
The boron concentration (B/Ca ratio) and isotopic composition (δ 11 B) of biogenic calcite
are widely applied to reconstruct past changes in seawater carbonate chemistry. Knowledge …
are widely applied to reconstruct past changes in seawater carbonate chemistry. Knowledge …