Format du dépôt |
Fichier |
Type de dépôt |
Article dans une revue |
Titre |
en
Mainland-coastal interactions in East Borneo: Inter-site comparison and Bayesian chronological models of two Late Pleistocene–Holocene sequences (Liang Abu and Kimanis rock shelters)
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Résumé |
en
In recent decades, East Borneo has become an increasingly important archaeological “hot-spot” in Island Southeast Asia as a result of early dates for rock art ca. 38,000 BP and the greater number of excavated sites that support a much longer period of human occupation. However, the chronology of settlement and adaptation to environmental changes during the Pleistocene–Holocene transition is still poorly known. Here we report on an excavation at the Liang Abu rock shelter which has contexts dating from the Late Pleistocene (12,660 ± 58 uncal. BP) to the present day, indicating a terminus ante quem (TAQ) for human occupation at 23,790 BP. We present the results of an attempt to systematically integrate and compare data from Liang Abu and Kimanis, a geographically close site with a previously published sequence. Particular attention is paid to post-depositional issues in tropical settings and to data compatibility, reuse, and reproducibility, relying on open-source software for data processing (R scripts) and Bayesian chronological modeling. Two Bayesian models are built and compared using the ChronoModel software, which can handle outliers and uncertainty (e.g., freshwater reservoir effect). This first inter-site comparison for Borneo results in a new chronology of human settlement and mainland–coastal interactions in East Borneo and paves the way for future regional synthesis.
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Auteur(s)
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Sébastien Plutniak
1
, Asftolfo Araujo
2
, Bambang Sugiyanto
3
, Adhi Agus Oktaviana
4
, Jean-Michel Chazine
5
, François-Xavier Ricaut
6
1
TRACES -
Travaux et recherches archéologiques sur les cultures, les espaces et les sociétés
( 44675 )
- Maison de la Recherche, 5 allée Antonio Machado 31058 TOULOUSE Cedex 9
- France
-
École des hautes études en sciences sociales ( 99539 )
;
-
Université Toulouse - Jean Jaurès ( 116256 )
;
-
Université de Toulouse ( 443875 )
;
-
Ministère de la Culture et de la Communication ( 300125 )
;
-
Institut national de recherches archéologiques préventives ( 301475 )
;
-
Centre National de la Recherche Scientifique UMR5608 ( 441569 )
2
USP -
Universidade de São Paulo = University of São Paulo
( 7119 )
- Cidade Universitaria - 05508-090 São Paulo
- Brésil
3
Balai Arkeologi Maluku
( 1135293 )
- Jl. Namalatu - Latuhalat, Latuhalat, Nusaniwe, Latuhalat, Nusaniwe, Kota Ambon, Maluku
- Indonésie
4
Arkenas -
Pusat Penelitian dan Pengembangan Arkeologi Nasional
( 406576 )
- Jakarta
- Indonésie
5
CREDO -
Centre de Recherche et de Documentation sur l'Océanie
( 179622 )
- Maison Asie Pacifique - 3 place Victor Hugo - 13331 - Marseille cedex 03
- France
-
École des hautes études en sciences sociales ( 99539 )
;
-
Aix Marseille Université UMR7308 / UMR6574 / UMR151 ( 198056 )
;
-
Centre National de la Recherche Scientifique UMR7308 / UMR6574 / UMR151 ( 441569 )
6
EDB -
Evolution et Diversité Biologique
( 655 )
- Université Toulouse III Paul Sabatier
Bâtiment 4R1
118, route de Narbonne
31062 Toulouse cedex 9
France
- France
-
Institut de Recherche pour le Développement ( 67872 )
;
-
Université Toulouse III - Paul Sabatier ( 217752 )
;
-
Université de Toulouse ( 443875 )
;
-
Centre National de la Recherche Scientifique UMR5174 / FRE2629 ( 441569 )
|
Date de publication |
2022
|
Licence |
Paternité
|
Langue du document |
Anglais
|
Nom de la revue |
|
Vulgarisation |
Non
|
Comité de lecture |
Oui
|
Audience |
Internationale
|
Date de publication électronique |
2022-09-21
|
Domaine(s) |
-
Sciences de l'Homme et Société/Archéologie et Préhistoire
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Données associées |
|
Voir aussi |
-
https://kaltim.hypotheses.org
|
Mots-clés |
en
Island Southeast Asia, Excavation, Coastal adaptation, Post-depositional processes, Austronesian studies, Borneo, Kalimantan
|
DOI |
10.1080/15564894.2022.2108947 |