JW
Member Since 2012
James William Buchanan Rae
University of St Andrews
AGU Research
Search
Filters
Clear All
Reconstruction of Cenozoic δ11Bsw Using a Gaussian Process
PALEOCEANOGRAPHY AND PALEOCLIMATOLOGY
05 june 2024
Ross Whiteford, Timothy Heaton, Michael J. Henehan...
The boron isotope ratio of seawater (δ11Bsw) is a parameter which must be known to reconstruct palaeo pH and CO2 from boron isotope measuremen...
A Simple, Low‐Blank Batch Purification Method for High‐Precision Boron Isotope Analysis
GEOCHEMISTRY, GEOPHYSICS, GEOSYSTEMS
15 march 2024
Molly Trudgill, Sophie Nuber, Heidi Block, Jessica...
Boron (B) isotopes are widely used in the Earth sciences to trace processes ranging from slab recycling in the mantle to changes in ocean pH and at...
A Rapid, Simple, and Low‐Blank Pumped Ion‐Exchange Column Chromatography Technique for Boron Purification From Carbonate and Seawater Matrices
GEOCHEMISTRY, GEOPHYSICS, GEOSYSTEMS
29 january 2024
Chen Xu, Hana Jurikova, Sophie Nuber, Robert Steel...
Boron isotope ratios (δ11B) are used across the Earth Sciences and are increasing analyzed by Multi‐Collector Inductively Coupled Plasma...
Calibrating timescales and measuring pCO2 to test the role of large igneous province volcanism in the Miocene Climate Optimum
ADVANCES IN THE MIOCENE CLIMATE DYNAMICS II ORAL
paleoceanography and paleoclimatology | 15 december 2023
Jennifer Kasbohm, Hana Jurikova, Blair Schoene, An...
Understanding Miocene climatic changes requires the development of accurate and precise chronologies that allow for a detailed alignment and integrati...
View Abstract
Pushing the Frontier in Boron-based CO2 Reconstructions into Deep Geologic Time
ADVANCES IN THE RECONSTRUCTION OF THE GLOBAL CARBON CYCLE OVER GEOLOGIC TIME I ORAL
paleoceanography and paleoclimatology | 13 december 2023
Hana Jurikova, Ross Whiteford, Claudio Garbelli, M...
Atmospheric CO2 and ocean pH records derived from boron isotope composition of foraminifer shells have revolutionised understanding of the Cenozoic ca...
View Abstract
Characterizing the spatial distribution and chemistry of geologic carbon input to the Eastern Tropical North Pacific before and after the last ice age
ADVANCES IN THE RECONSTRUCTION OF THE GLOBAL CARBON CYCLE OVER GEOLOGIC TIME II POSTER
paleoceanography and paleoclimatology | 13 december 2023
Patrick A. Rafter, Mathis Hain, William R. Gray, R...
The observation of extremely low radiocarbon content / old radiocarbon ages (>4000 years old) in the intermediate-depth ocean during the last ice a...
View Abstract
Characterizing Geologic Carbon Release as an Explanation for Deglacial Δ14C Anomalies within the Eastern Tropical North Pacific
UNDERSTANDING THE INFLUENCES OF SEDIMENTARY AND OCEANOGRAPHIC PROCESSES ON GEOCHEMICAL ARCHIVES ACROSS GEOLOGIC TIME II ORAL
paleoceanography and paleoclimatology | 15 december 2022
Ryan A. Green, Mathis Hain, Patrick A. Rafter, Wil...
Anomalously low 14C/C foraminiferal records have been observed in the intermediate depth ocean during the last deglaciation. The explanation for these...
View Abstract
Global reorganization of deep-sea circulation and carbon storage after the last ice age
ADVANCES IN UNDERSTANDING GLOBAL MERIDIONAL OVERTURNING CIRCULATION FROM PAST TO FUTURE: INSIGHTS FROM MULTIPLE APPROACHES V ORAL
ocean sciences | 14 december 2022
Patrick A. Rafter, William R. Gray, Sophia Hines, ...
Using new and published marine fossil radiocarbon (14C/C) measurementsa tracer uniquely sensitive to circulation and air-sea gas exchangewe establish ...
View Abstract