Bayesian calibration of the Mg/Ca paleothermometer in planktic foraminifera
Abstract The Mg/Ca ratio of planktic foraminifera is a widely used proxy for sea‐surface
temperature but is also sensitive to other environmental factors. Previous work has relied on …
temperature but is also sensitive to other environmental factors. Previous work has relied on …
Genetic and morphological divergence in the warm-water planktonic foraminifera genus Globigerinoides
The planktonic foraminifera genus Globigerinoides provides a prime example of a species-
rich genus in which genetic and morphological divergence are uncorrelated. To shed light …
rich genus in which genetic and morphological divergence are uncorrelated. To shed light …
Caribbean salinity anomalies contributed to variable North Atlantic circulation and climate during the Common Era
Paleoceanographic reconstructions show that the strength of North Atlantic currents
decreased during the Little Ice Age. In contrast, the role of ocean circulation in climate …
decreased during the Little Ice Age. In contrast, the role of ocean circulation in climate …
Global Core Top Calibration of δ18O in Planktic Foraminifera to Sea Surface Temperature
The oxygen isotopic composition of planktic foraminiferal calcite () is one of the most
prevalent proxies used in the paleoceanographic community. The relationship between …
prevalent proxies used in the paleoceanographic community. The relationship between …
[HTML][HTML] Barium enrichment in the non-spinose planktic foraminifer, Globorotalia truncatulinoides
Observations of elevated barium-to-calcium ratios (Ba/Ca) in Globorotalia truncatulinoides
have been attributed to contaminant phases, deep calcification depth and diagenetic …
have been attributed to contaminant phases, deep calcification depth and diagenetic …
Thermodynamic air-sea equilibration controls carbon isotopic composition of the South Atlantic thermocline during the last glacial period
Negative stable carbon isotope (δ 13 C) excursions in the marine upper water column have
been related to the release of aged oceanic CO 2 to the atmosphere during millennial-scale …
been related to the release of aged oceanic CO 2 to the atmosphere during millennial-scale …
Holocene evolution of sea‐surface temperature and salinity in the gulf of Mexico
K Thirumalai, JN Richey… - Paleoceanography and …, 2021 - Wiley Online Library
Flows into and out of the Gulf of Mexico (GoM) are integral to North Atlantic Ocean
circulation and help facilitate poleward heat transport in the Western Hemisphere. The GoM …
circulation and help facilitate poleward heat transport in the Western Hemisphere. The GoM …
Calibration and validation of environmental controls on planktic foraminifera Mg/Ca using global core‐top data
CP Saenger, MN Evans - Paleoceanography and …, 2019 - Wiley Online Library
Abstract The Mg/Ca of planktic foraminifera is commonly assumed to be a univariate function
of ocean temperature, but recent work suggests that nonthermal variables may have a …
of ocean temperature, but recent work suggests that nonthermal variables may have a …
[HTML][HTML] Planktonic foraminifera response to the azores high and industrial-era global warming in the central-western Mediterranean Sea
Abstract The Mediterranean Sea is warming about 20% more rapidly than global ocean and
this phenomenon is impacting ecosystems and biodiversity. Planktonic foraminifera are an …
this phenomenon is impacting ecosystems and biodiversity. Planktonic foraminifera are an …
Stable oxygen isotopes in planktonic foraminifera from surface sediments in the California Current system
Stable oxygen isotopes of Globigerinoides ruber sl and Globigerina bulloides have been
widely used to infer the variability of the water column hydrographic structure over various …
widely used to infer the variability of the water column hydrographic structure over various …