Abstract The Pliocene Epoch (∼ 5.3–2.6 million years ago, Ma) was characterized by a
warmer than present climate with smaller Northern Hemisphere ice sheets, and offers an …

Various types of abrupt/millennial-scale climate variability such as Dansgaard/Oeschger and
Heinrich Events characterized the last glacial period. Over the last decade, a number of …

Marked by a progressive increase in the amplitude of climate oscillations, an evolving
waveform, and a shift towards a quasi-100 ky frequency, the Early–Middle Pleistocene …

From 1.25 million to 700,000 years ago, the ice age cycle deepened and lengthened from
41,000-to 100,000-year periodicity, a transition that remains unexplained. Using surface-and …

Radiometric dating of glacial terminations over the past 640,000 years suggests pacing by
Earth's climatic precession, with each glacial-interglacial period spanning four or five cycles …

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) …

Abstract The Iberian Margin is a sensitive area to track high and low latitude processes, and
is a key location to understand major past climatic and oceanographic changes. Here we …

Interannual-to millennial-scale climate cycles have been recognized in ancient sedimentary
strata and may be closely associated with solar activity. However, the physical driving …

The relative roles of high-versus low-latitude forcing of millennial-scale climate variability are
still not well understood. Here we present terrestrial–marine climate profiles from the …

Since the seminal work by Hays et al.(1976), a plethora of studies has demonstrated a
correlation between orbital variations and climatic change. However, information on how …