Results 21 to 30 of about 144,751 (254)

Changes in the radiocarbon reservoir age in Lake Xingyun, Southwestern China during the Holocene.

open access: yesPLoS ONE, 2015
Chronology is a necessary component of paleoclimatology. Radiocarbon dating plays a central role in determining the ages of geological samples younger than ca. 50 ka BP.
Aifeng Zhou   +6 more
doaj   +1 more source

Radiocarbon chronology of the Neolithic-Eneolithic period in the Karelian Republic (Russia)

open access: yesDocumenta Praehistorica, 2017
This article discusses a radiocarbon-based chronology for the Neolithic–Eneolithic pe­riod in the present-day Republic of Karelia (Russian Federation).
Alexey Yur'evich Tarasov   +3 more
doaj   +1 more source

Reevaluating the antiquity of the Palmrose site: Collections-based research of an early plank house on the northern Oregon Coast.

open access: yesPLoS ONE, 2021
Large-scale excavations conducted by Smithsonian Institution archaeologists and avocational archaeologists during the 1960s and 1970s at three sites in Seaside, Oregon, resulted in the recovery of a diverse range of material culture curated by multiple ...
Gabriel M Sanchez
doaj   +1 more source

Towards a radiocarbon calibration for oxygen isotope stage 3 using New Zealand kauri (Agathis australis) [PDF]

open access: yes, 2007
It is well known that radiocarbon years do not directly equate to calendar time. As a result, considerable effort has been devoted to generating a decadally resolved calibration curve for the Holocene and latter part of the last termination.
Turney, Chris S.M.   +12 more
core   +1 more source

Radiocarbon Peat Chronologies and Environmental Change

open access: yesJournal of the Royal Statistical Society Series C: Applied Statistics, 2005
Summary Raised bog peat deposits form important archives for reconstructing past changes in climate. Precise and reliable age models are of vital importance for interpreting such archives. We propose enhanced, Markov chain Monte Carlo based methods for obtaining age models from radiocarbon-dated peat cores, based on the assumption of ...
Blaauw, Maarten, Christen, J.A.
openaire   +2 more sources

Revising the Chronology of Stanovoye 4 in the Upper Volga Region (Western Russia)

open access: yesDocumenta Praehistorica, 2021
This paper examines the Stanovoye 4 site-chronology, which was developed through several radiocarbon dating efforts throughout the last two decades. Today, the dates indicate longterm cultural traditions at the site, lasting over 3000 years. The goal of
Sandra Söderlind, Mikhail Zhilin
doaj   +1 more source

Bayesian age–depth modelling applied to varve and radiometric dating to optimize the transfer of an existing high-resolution chronology to a new composite sediment profile from Holzmaar (West Eifel Volcanic Field, Germany) [PDF]

open access: yesGeochronology, 2023
This study gives an overview of different methods to integrate information from a varve chronology and radiometric measurements in the Bayesian tool Bacon. These techniques will become important for the future as technologies evolve with more sites being
S. Birlo, W. Tylmann, B. Zolitschka
doaj   +1 more source

A Review of Archaeological and Paleoecological Radiocarbon Dating in Bolivia

open access: yesOpen Quaternary, 2023
Radiocarbon dating is one of the most useful and widely used chronometric techniques available for archaeologists and other paleo-scientists. Although generally used for answering specific research questions, radiocarbon dates from archaeological sites ...
José M. Capriles
doaj   +1 more source

THE RELATIONSHIP BETWEEN SOLAR AND VOLCANIC ACTIVITY AND THE CHRONOLOGY OF ARCHAEOLOGICAL CULTURES OF EURASIA IN THE 4TH–1ST MILLENNIA BC

open access: yesJournal of Ancient History and Archaeology
A well-known problem of archaeological chronology is that radiocarbon chronology differs from historical chronology. Historical chronology of the Bronze Age corresponds to dendrochronology and radiocarbon chronology in case of using Bayesian statistics ...
Stanislav GRIGORIEV
doaj   +1 more source

Introduction to the absolute chronology of Neolithic cultures in Eastern Europe

open access: yesDocumenta Praehistorica, 2017
This paper is an introduction to the discussion of radiocarbon chronology of Neolithic cul­­tures in Eastern Europe. It relates to a number of papers published in this volume.
Andrey Mazurkevich
doaj   +1 more source

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