Global connections between aeolian dust, climate and ocean biogeochemistry at the present day and at the last glacial maximum
Palaeo-dust records in sediments and ice cores show that wind-borne mineral aerosol
('dust') is strongly linked with climate state. During glacial climate stages, for example, the …
('dust') is strongly linked with climate state. During glacial climate stages, for example, the …
Twenty years of XRF core scanning marine sediments: what do geochemical proxies tell us?
RG Rothwell, I Croudace - Micro-XRF Studies of Sediment Cores …, 2015 - Springer
XRF core scanners, with their rapid and non-destructive analytical capability, have now
been used for two decades in the analysis of marine sediments. Initially they were used to …
been used for two decades in the analysis of marine sediments. Initially they were used to …
Regional and global benthic δ18O stacks for the last glacial cycle
LE Lisiecki, JV Stern - Paleoceanography, 2016 - Wiley Online Library
Although detailed age models exist for some marine sediment records of the last glacial
cycle (0–150 ka), age models for many cores rely on the stratigraphic correlation of benthic …
cycle (0–150 ka), age models for many cores rely on the stratigraphic correlation of benthic …
Controls on deglacial changes in biogenic fluxes in the North Pacific Ocean
The subarctic North Pacific Ocean holds a large CO2 reservoir that is currently isolated from
the atmosphere by a low-salinity layer. It has recently been hypothesized that the …
the atmosphere by a low-salinity layer. It has recently been hypothesized that the …
Strong temperature gradients in the ice age North Atlantic Ocean revealed by plankton biogeography
Abstract The cold Last Glacial Maximum, around 20,000 years ago, provides a useful test
case for evaluating whether climate models can simulate climate states distinct from the …
case for evaluating whether climate models can simulate climate states distinct from the …
Overturning circulation, nutrient limitation, and warming in the Glacial North Pacific
Although the Pacific Ocean is a major reservoir of heat and CO2, and thus an important
component of the global climate system, its circulation under different climatic conditions is …
component of the global climate system, its circulation under different climatic conditions is …
Sea surface temperature variability and sea‐ice extent in the subarctic northwest Pacific during the past 15,000 years
Past changes in North Pacific sea surface temperatures and sea‐ice conditions are
proposed to play a crucial role in deglacial climate development and ocean circulation but …
proposed to play a crucial role in deglacial climate development and ocean circulation but …
Deglacial upwelling, productivity and CO2 outgassing in the North Pacific Ocean
The interplay between ocean circulation and biological productivity affects atmospheric CO2
levels and marine oxygen concentrations. During the warming of the last deglaciation, the …
levels and marine oxygen concentrations. During the warming of the last deglaciation, the …
Deep water formation in the North Pacific and deglacial CO2 rise
Deep water formation in the North Atlantic and Southern Ocean is widely thought to
influence deglacial CO2 rise and climate change; here we suggest that deep water …
influence deglacial CO2 rise and climate change; here we suggest that deep water …
A probabilistic Pliocene–Pleistocene stack of benthic δ18O using a profile hidden Markov model
We present a 5-Myr probabilistic stack, which we name the Prob-stack. It is constructed from
180 globally distributed benthic δ18O records using a profile hidden Markov model (HMM) …
180 globally distributed benthic δ18O records using a profile hidden Markov model (HMM) …