Site type

Location

Coordinates (degrees)
001.598° S, 080.829° W
Coordinates (DMS)
001° 35' 00" W, 080° 49' 00" S
Country (ISO 3166)
Ecuador (EC)

radiocarbon date Radiocarbon dates (14)

Lab ID Context Material Taxon Method Uncalibrated age Calibrated age References
GX-10632 bone NA NA 2160±130 BP Maslowski et al. 1995; Stothers et al. 1994; Stothers and Bechtel 1987; Stothers 1973 Bird et al. 2022
GX-13023 wood NA NA 2220±285 BP Ziolkowski et al 1994 Bird et al. 2022
GX-13670 bone NA NA 2475±165 BP Hoffman 1988 Bird et al. 2022
GX-13028 bone NA NA 2540±85 BP Waythomas 1996: 47 Bird et al. 2022
GX-9995 charcoal NA NA 2590±170 BP Madsen 1982 Bird et al. 2022
GX-9991 charcoal NA NA 2650±165 BP Ziolkowski et al 1994 Bird et al. 2022
GX-13025 bone NA NA 2655±85 BP Ziolkowski et al 1994 Bird et al. 2022
GX-9992 charcoal NA NA 2705±150 BP Ziolkowski et al 1994 Bird et al. 2022
GX-9994 bone NA NA 2750±190 BP Ziolkowski et al 1994 Bird et al. 2022
GX-9990 charcoal NA NA 2765±175 BP Ziolkowski et al 1994 Bird et al. 2022
GX-13027 bone NA NA 3045±150 BP Ziolkowski et al 1994 Bird et al. 2022
OxA-5836 bone NA NA 3180±60 BP Lanting et al. 1999/2000 Bird et al. 2022
GX-8962 wood NA NA 4510±210 BP Ziolkowski et al 1994 Bird et al. 2022
GX-8964 wood NA NA 4670±195 BP Leach 1970 Bird et al. 2022

typological date Typological dates (0)

Classification Estimated age References

Bibliographic reference Bibliographic references 

@misc{Maslowski et al. 1995; Stothers et al. 1994; Stothers and Bechtel 1987; Stothers 1973,
  
}
@misc{Ziolkowski et al 1994,
  
}
@misc{Waythomas 1996: 47,
  
}
@misc{Hoffman 1988,
  
}
@misc{Leach 1970,
  
}
@misc{Madsen 1982,
  
}
@misc{Lanting et al. 1999/2000,
  
}
@article{p3k14c,
  title = {P3k14c, a Synthetic Global Database of Archaeological Radiocarbon Dates},
  author = {Bird, Darcy and Miranda, Lux and Vander Linden, Marc and Robinson, Erick and Bocinsky, R. Kyle and Nicholson, Chris and Capriles, José M. and Finley, Judson Byrd and Gayo, Eugenia M. and Gil, Adolfo and d’Alpoim Guedes, Jade and Hoggarth, Julie A. and Kay, Andrea and Loftus, Emma and Lombardo, Umberto and Mackie, Madeline and Palmisano, Alessio and Solheim, Steinar and Kelly, Robert L. and Freeman, Jacob},
  year = {2022},
  month = {jan},
  journal = {Scientific Data},
  volume = {9},
  number = {1},
  pages = {27},
  publisher = {Nature Publishing Group},
  issn = {2052-4463},
  doi = {10.1038/s41597-022-01118-7},
  abstract = {Archaeologists increasingly use large radiocarbon databases to model prehistoric human demography (also termed paleo-demography). Numerous independent projects, funded over the past decade, have assembled such databases from multiple regions of the world. These data provide unprecedented potential for comparative research on human population ecology and the evolution of social-ecological systems across the Earth. However, these databases have been developed using different sample selection criteria, which has resulted in interoperability issues for global-scale, comparative paleo-demographic research and integration with paleoclimate and paleoenvironmental data. We present a synthetic, global-scale archaeological radiocarbon database composed of 180,070 radiocarbon dates that have been cleaned according to a standardized sample selection criteria. This database increases the reusability of archaeological radiocarbon data and streamlines quality control assessments for various types of paleo-demographic research. As part of an assessment of data quality, we conduct two analyses of sampling bias in the global database at multiple scales. This database is ideal for paleo-demographic research focused on dates-as-data, bayesian modeling, or summed probability distribution methodologies.},
  copyright = {2022 The Author(s)},
  langid = {english},
  keywords = {Archaeology,Chemistry},
  month_numeric = {1}
}

{"bibtex_key":"Maslowski et al. 1995; Stothers et al. 1994; Stothers and Bechtel 1987; Stothers 1973","bibtex_type":"misc"}{"bibtex_key":"Ziolkowski et al 1994","bibtex_type":"misc"}{"bibtex_key":"Waythomas 1996: 47","bibtex_type":"misc"}{"bibtex_key":"Hoffman 1988","bibtex_type":"misc"}{"bibtex_key":"Leach 1970","bibtex_type":"misc"}{"bibtex_key":"Madsen 1982","bibtex_type":"misc"}{"bibtex_key":"Lanting et al. 1999/2000","bibtex_type":"misc"}[{"bibtex_key":"p3k14c","bibtex_type":"article","title":"{P3k14c, a Synthetic Global Database of Archaeological Radiocarbon Dates}","author":"{Bird, Darcy and Miranda, Lux and Vander Linden, Marc and Robinson, Erick and Bocinsky, R. Kyle and Nicholson, Chris and Capriles, José M. and Finley, Judson Byrd and Gayo, Eugenia M. and Gil, Adolfo and d’Alpoim Guedes, Jade and Hoggarth, Julie A. and Kay, Andrea and Loftus, Emma and Lombardo, Umberto and Mackie, Madeline and Palmisano, Alessio and Solheim, Steinar and Kelly, Robert L. and Freeman, Jacob}","year":"{2022}","month":"{jan}","journal":"{Scientific Data}","volume":"{9}","number":"{1}","pages":"{27}","publisher":"{Nature Publishing Group}","issn":"{2052-4463}","doi":"{10.1038/s41597-022-01118-7}","abstract":"{Archaeologists increasingly use large radiocarbon databases to model prehistoric human demography (also termed paleo-demography). Numerous independent projects, funded over the past decade, have assembled such databases from multiple regions of the world. These data provide unprecedented potential for comparative research on human population ecology and the evolution of social-ecological systems across the Earth. However, these databases have been developed using different sample selection criteria, which has resulted in interoperability issues for global-scale, comparative paleo-demographic research and integration with paleoclimate and paleoenvironmental data. We present a synthetic, global-scale archaeological radiocarbon database composed of 180,070 radiocarbon dates that have been cleaned according to a standardized sample selection criteria. This database increases the reusability of archaeological radiocarbon data and streamlines quality control assessments for various types of paleo-demographic research. As part of an assessment of data quality, we conduct two analyses of sampling bias in the global database at multiple scales. This database is ideal for paleo-demographic research focused on dates-as-data, bayesian modeling, or summed probability distribution methodologies.}","copyright":"{2022 The Author(s)}","langid":"{english}","keywords":"{Archaeology,Chemistry}","month_numeric":"{1}"}]
---
:bibtex_key: Maslowski et al. 1995; Stothers et al. 1994; Stothers and Bechtel 1987;
  Stothers 1973
:bibtex_type: :misc
---
:bibtex_key: Ziolkowski et al 1994
:bibtex_type: :misc
---
:bibtex_key: 'Waythomas 1996: 47'
:bibtex_type: :misc
---
:bibtex_key: Hoffman 1988
:bibtex_type: :misc
---
:bibtex_key: Leach 1970
:bibtex_type: :misc
---
:bibtex_key: Madsen 1982
:bibtex_type: :misc
---
:bibtex_key: Lanting et al. 1999/2000
:bibtex_type: :misc
---
- :bibtex_key: p3k14c
  :bibtex_type: :article
  :title: "{P3k14c, a Synthetic Global Database of Archaeological Radiocarbon Dates}"
  :author: "{Bird, Darcy and Miranda, Lux and Vander Linden, Marc and Robinson, Erick
    and Bocinsky, R. Kyle and Nicholson, Chris and Capriles, José M. and Finley, Judson
    Byrd and Gayo, Eugenia M. and Gil, Adolfo and d’Alpoim Guedes, Jade and Hoggarth,
    Julie A. and Kay, Andrea and Loftus, Emma and Lombardo, Umberto and Mackie, Madeline
    and Palmisano, Alessio and Solheim, Steinar and Kelly, Robert L. and Freeman,
    Jacob}"
  :year: "{2022}"
  :month: "{jan}"
  :journal: "{Scientific Data}"
  :volume: "{9}"
  :number: "{1}"
  :pages: "{27}"
  :publisher: "{Nature Publishing Group}"
  :issn: "{2052-4463}"
  :doi: "{10.1038/s41597-022-01118-7}"
  :abstract: "{Archaeologists increasingly use large radiocarbon databases to model
    prehistoric human demography (also termed paleo-demography). Numerous independent
    projects, funded over the past decade, have assembled such databases from multiple
    regions of the world. These data provide unprecedented potential for comparative
    research on human population ecology and the evolution of social-ecological systems
    across the Earth. However, these databases have been developed using different
    sample selection criteria, which has resulted in interoperability issues for global-scale,
    comparative paleo-demographic research and integration with paleoclimate and paleoenvironmental
    data. We present a synthetic, global-scale archaeological radiocarbon database
    composed of 180,070 radiocarbon dates that have been cleaned according to a standardized
    sample selection criteria. This database increases the reusability of archaeological
    radiocarbon data and streamlines quality control assessments for various types
    of paleo-demographic research. As part of an assessment of data quality, we conduct
    two analyses of sampling bias in the global database at multiple scales. This
    database is ideal for paleo-demographic research focused on dates-as-data, bayesian
    modeling, or summed probability distribution methodologies.}"
  :copyright: "{2022 The Author(s)}"
  :langid: "{english}"
  :keywords: "{Archaeology,Chemistry}"
  :month_numeric: "{1}"

Changelog