The emergence of low-frequency, high-amplitude, quasi-periodic (∼ 100-kyr) glacial
variability during the middle Pleistocene in the absence of any significant change in orbital …

The basis for, and use of, fine grain size parameters for inference of paleoflow speeds is
reviewed here. The basis resides in data on deposited sediment taken in conjunction with …

Earth's climate underwent a fundamental change between 1250 and 700 thousand years
ago, the mid-Pleistocene transition (MPT), when the dominant periodicity of climate cycles …

We present a 5.3‐Myr stack (the “LR04” stack) of benthic δ18O records from 57 globally
distributed sites aligned by an automated graphic correlation algorithm. This is the first …

The mid-Pleistocene transition (MPT) is widely recognized as a shift in paleoclimatic
periodicity from 41-to 100-kyr cycles, which largely reflects integrated changes in global ice …

This study aims to establish a stacked climate record of the Quaternary period from the
Chinese loess sequence and to address the forcing mechanisms for the regional climate …

摘要主要评述了近年来泥河湾盆地磁性地层学的研究进展, 包括建立泥河湾组的磁性地层年代格
架, 厘定泥河湾动物群的时代和确定华北地区早期人类活动年代序列. 研究表明: 第一 …

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 …

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 …

Here a new analytical methodology is described for measuring the isotopic composition of
boron in foraminifera using multicollector inductively coupled plasma mass spectrometry …