Results 211 to 220 of about 107,343 (313)
Reduced sediment accumulation rate enhances early marine diagenesis of periplatform sediments
The influence of reduced sediment accumulation rate on early marine burial diagenesis was investigated in sediments collected by ODP Leg 133. Results show that low sediment accumulation rates can produce substantial and asynchronous shifts in stable carbon isotope ratios across a slope transect without the development of sedimentological indicators of ...
Amanda M. Oehlert +3 more
wiley +1 more source
A near-continuous archaeological record of Pleistocene human occupation at Leang Bulu Bettue, Sulawesi, Indonesia. [PDF]
Burhan B +36 more
europepmc +1 more source
Homo sapiens, industrialisation and the environmental mismatch hypothesis
ABSTRACT For the vast majority of the evolutionary history of Homo sapiens, a range of natural environments defined the parameters within which selection shaped human biology. Although human‐induced alterations to the terrestrial biosphere have been evident for over 10,000 years, the pace and scale of change has accelerated dramatically since the onset
Daniel P. Longman, Colin N. Shaw
wiley +1 more source
Upper molar enamel thickness of Plio-Pleistocene hominins
AL Lockey +3 more
openalex +1 more source
ABSTRACT In the Recôncavo Basin, Northeast of Brazil, mud diapirs have been reported for decades, but their role within the basin's petroleum system remains poorly constrained. Here, we combine 2D seismic interpretation, field observations, and organic geochemical analyses of rocks and oil seeps to investigate the relationship between diapirism and ...
Cora Mattos +3 more
wiley +1 more source
Pleistocene Climate Oscillations and Geographic Barriers Shaped the Phylogeographic Structure of <i>Anaplecta omei</i> (Blattodea, Blattoidea, Anaplectidae) in Southern China: Evidence From Mitochondrial Genomes. [PDF]
Zhou T, Zhu J, Cao C, Che Y, Wang Z.
europepmc +1 more source
Abstract In contrast to previous approaches, new reconstructions of changes in global mean surface temperature and global mean sea level (GMSL) include large variability in GMSL throughout the Pleistocene. Here we assess these reconstructions from an energy balance perspective by using them to force a global carbon cycle model in different scenarios ...
Peter Köhler, Peter U. Clark
wiley +1 more source
Quaternary stratigraphy of Bayan borehole in eastern Songnen Plain and its paleoclimate significance. [PDF]
Song H +8 more
europepmc +1 more source

