Results 11 to 20 of about 55,776 (293)

Reconstructing Middle and Upper Paleolithic human mobility in Portuguese Estremadura through laser ablation strontium isotope analysis

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2023
Significance Laser ablation MC-ICP-MS allows in situ strontium isotope data to be obtained for incrementally formed bioapatites such as enamel with extremely high spatial resolution.
B. Linscott   +6 more
semanticscholar   +1 more source

The Initial Upper Paleolithic in Central and East Asia: Blade Technology, Cultural Transmission, and Implications for Human Dispersals

open access: yesJournal of Paleolithic Archaeology, 2021
Archaeological assemblages labeled as Initial Upper Paleolithic are often seen as possible evidence for dispersals of Homo sapiens populations in Eurasia, ca. 45,000 years ago.
N. Zwyns
semanticscholar   +1 more source

The three waves: Rethinking the structure of the first Upper Paleolithic in Western Eurasia

open access: yesbioRxiv, 2022
The Neronian is a lithic tradition recognized in the Middle Rhône Valley of Mediterranean France now directly linked to Homo sapiens and securely dated to 54,000 years ago (ka), pushing back the arrival of modern humans in Europe by 10 ka. This incursion
L. Slimak
semanticscholar   +1 more source

A geophysical insight of the lithostratigraphic subsurface of Rodafnidia area (Lesbos Isl., Greece)

open access: yesAIMS Geosciences, 2023
The study area of Rodafnidia on the island of Lesbos (Greece) is considered of archaeological interest, as Paleolithic stone tools have been recovered through excavation and collected from the ground surface in recent years.
John D Alexopoulos   +6 more
doaj   +1 more source

The absolute chronology of Boker Tachtit (Israel) and implications for the Middle to Upper Paleolithic transition in the Levant

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2021
Significance The Initial Upper Paleolithic (IUP) marks a distinct cultural change possibly related to Homo sapiens dispersals into Eurasia. New radiocarbon and optically stimulated luminescence dates from the recent excavations at Boker Tachtit, Negev ...
E. Boaretto   +9 more
semanticscholar   +1 more source

Paleolithic of the Kazan Volga Region: research history and new data

open access: yesАрхеология евразийских степей, 2022
Main stages of the search for Paleolithic sites on the territory of the Kazan Volga region from the second half of the XIX century to the current moment are presented in the paper.
Madina Sh. Galimova
doaj   +1 more source

Comparative Fuel Yield from Anaerobic Digestion of Emerging Waste in Food and Brewery Systems

open access: yesEnergies, 2022
Food waste (FW), a major part of the US waste stream, causes greenhouse gases within landfills, but there is an opportunity to divert FW to anaerobic digestion (AD) facilities that produce biogas and digestate fertilizer.
Tess Herman   +3 more
doaj   +1 more source

Genetics and Material Culture Support Repeated Expansions into Paleolithic Eurasia from a Population Hub Out of Africa

open access: yesbioRxiv, 2021
The population dynamics that followed the out of Africa expansion (OoA) and the whereabouts of the early migrants before the differentiation that ultimately led to the formation of Oceanian, West and East Eurasian macro populations have long been debated.
L. Vallini   +6 more
semanticscholar   +1 more source

Resolving the Question of a Hiatus between the Paleolithic and Neolithic: Nineteenth-Century Science and a Problem in Human Prehistory

open access: yesBulletin of the History of Archaeology, 2021
In the 1870s a dispute arose between supporters and opponents of the idea that a hiatus existed between the Paleolithic and the Neolithic, a period when Europe was uninhabited.
Matthew R. Goodrum
doaj   +1 more source

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