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Abstract: Sedimentary charcoal records are widely used to reconstruct regional changes in fire regimes through time in the geological past. Existing global compilations are not geographically comprehensive and do not provide consistent metadata for all sites. Furthermore, the age models provided for these records are not harmonised and many are based on older calibrations of the radiocarbon ages. These issues limit the use of existing compilations for research into past fire regimes. Here, we present an expanded database of charcoal records, accompanied by new age models based on recalibration of radiocarbon ages using IntCal20 and Bayesian age-modelling software. We document the structure and contents of the database, the construction of the age models, and the quality control measures applied. We also record the expansion of geographical coverage relative to previous charcoal compilations and the expansion of metadata that can be used to inform analyses.
Fuente: Earth System Science Data 2022,14(3) 1109-1124
Editorial: Copernicus
Fecha de publicación: 01/03/2022
Nº de páginas: 16
Tipo de publicación: Artículo de Revista
DOI: 10.17864/1947.000345.
ISSN: 1866-3508,1866-3516
Consultar en UCrea Leer publicación
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KESNER, DAVID
LINCOLN, PAUL
SHEN, YICHENG
SWEENEY, LUKE
COLOMBAROLI, DANIELE
ALI, ADAM
BARHOUMI, CHÉÏMA
BERGERON, YVES
BLYAKHARCHUK,TATIANA
BOBEK,PRËRMYSL
BRADSHAW, RICHARD
CLEAR, JENNIF L.
CZERWISKI, SAMBOR
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GIL ROMERA, GRACIELA
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HUANG, KANGYOU
INOUE, JUN
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JASIUNAS, NAURIS
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KUOSMANEN, NIINA
LAMENTOWICZ, MARIUSZ
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KATALIN, ENIKO
MAGYARI, KATALIN
MAKSIMS, ALEKSS
MARCISZ, KATARZYNA
MARINOVA, ELENA
MARLON, JENN
MENSING, SCOTT
MIROSLAW-GRABOWSKA, JOANNA
OSWALD, WYATT
SEBASTIAN PEREZ DIAZ
PÉREZ-OBIOL, RAMÓN
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QIN, XIAOGUANG
REMY, CÉCILE C.
RICHARD, PIERRE J. H.
SALONEN, SAKARI
SASAKI, NAOKO
SCHNEIDER, HIEKE
SHOTYK, WILLIAM
STANCIKAITE, MIGLE
STEINBERGA, DACE
STIVRINS, NOMUNDS
TAKAHARA, HIKARU
TAN, ZHIHAI
TRASUNE, LIVA
UMBANHOWAR; CHARLES E.
VÄLIRANTA, MINNA
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