Planktonic foraminifer tests are major archives of environmental change and provide a multitude of proxies in paleoceanography and paleoclimatology. The application of such …
We present a new method that quantifies the oxygen isotope geochemistry of Laurentide ice- sheet (LIS) meltwater across the last deglaciation, and reconstruct decadal-scale variations …
Homogeneity, mass fractions of about forty trace elements and Sr isotope composition of Ca carbonate reference materials (RMs) between original and nano‐powdered pellets are …
The relationship between seawater temperature and the average Mg/Ca ratios in planktic foraminifera is well established, providing an essential tool for reconstructing past ocean …
SM White, AC Ravelo… - Geophysical Research …, 2018 - Wiley Online Library
Abstract El Niño–Southern Oscillation (ENSO) dominates interannual climate variability; thus, understanding its response to climate forcing is critical. ENSO's sensitivity to changing …
X Guo, B Xu, WC Burnett, Z Yu, S Yang… - … et Cosmochimica Acta, 2019 - Elsevier
We have examined the possible use of Mn/Ca ratios in benthic foraminifera as a proxy for hypoxia, which has increasingly become a serious environmental issue in many coastal …
Given the scope and rapid rate of modern global environmental change (IPCC, 2013), it is necessary to provide a framework to evaluate changes prior to the instrumental period. By …
Laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) is becoming a widespread technique for analyzing elemental ratios in foraminiferal calcite. Here we focus …
Observations of elevated barium-to-calcium ratios (Ba/Ca) in Globorotalia truncatulinoides have been attributed to contaminant phases, deep calcification depth and diagenetic …