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Livestock activity biomarkers: Estimating domestication and diet of livestock in ancient samples

  • Datos identificativos

    Identificador: imarina:9230647
    Autores:
    Vázquez CVallejo AVergès JMBarrio RJ
    Resumen:
    Faecal matter is commonly recovered from archaeological sites related to human/animal activity. The identification of its source is essential to understand the domestication process and the relationship between humans and domestic animals in ancient times. Additionally, faecal matter is useful for determining the diet of animals. Therefore, the use of an appropriate biomarker is essential. The ratios of 5β-Stanols and bile acid biomarkers are most commonly used to identify the biogenic origin of faecal matter. However, other biomarkers such as archaeol can be a good proxy for ruminants. Conversely, plant-based diet of the animals can be discerned by analysis of faecal matter. n-Alkanes are the most common proxies of the animal diet, followed by long-chain fatty acids and long-chain alcohols, and the interest in the analysis of carbon isotopes has recently increased owing to the possibility of distinguishing animal diets. In this review, we describe the identification of faecal and diet biomarkers in animals. Ratios and proxies used in archaeological fields are also described and discussed to determine the best approach for accurate identification.
  • Otros:

    Autor según el artículo: Vázquez C; Vallejo A; Vergès JM; Barrio RJ
    Departamento: Història i Història de l'Art
    Autor/es de la URV: Vergès Bosch, Josep Maria
    Palabras clave: Livestock Faecal matter Domestication Diet Chain fatty-acids Biomarkers plant wax components organic-matter sources n-alkanes livestock leaf wax fecal sterols faecal matter diet cuticular wax composition markers carbon isotopic composition biomarkers bile-acids
    Resumen: Faecal matter is commonly recovered from archaeological sites related to human/animal activity. The identification of its source is essential to understand the domestication process and the relationship between humans and domestic animals in ancient times. Additionally, faecal matter is useful for determining the diet of animals. Therefore, the use of an appropriate biomarker is essential. The ratios of 5β-Stanols and bile acid biomarkers are most commonly used to identify the biogenic origin of faecal matter. However, other biomarkers such as archaeol can be a good proxy for ruminants. Conversely, plant-based diet of the animals can be discerned by analysis of faecal matter. n-Alkanes are the most common proxies of the animal diet, followed by long-chain fatty acids and long-chain alcohols, and the interest in the analysis of carbon isotopes has recently increased owing to the possibility of distinguishing animal diets. In this review, we describe the identification of faecal and diet biomarkers in animals. Ratios and proxies used in archaeological fields are also described and discussed to determine the best approach for accurate identification.
    Áreas temáticas: Science and technology studies History Geociências Ciencias sociales Ciencias humanas Archeology (arts and humanities) Archeology Archaeology
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    Direcció de correo del autor: josepmaria.verges@urv.cat
    Fecha de alta del registro: 2024-07-27
    Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
    Enlace a la fuente original: https://www.sciencedirect.com/science/article/pii/S2352409X21004326
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referencia al articulo segun fuente origial: Journal Of Archaeological Science: Reports. 40
    Referencia de l'ítem segons les normes APA: Vázquez C; Vallejo A; Vergès JM; Barrio RJ (2021). Livestock activity biomarkers: Estimating domestication and diet of livestock in ancient samples. Journal Of Archaeological Science: Reports, 40(), -. DOI: 10.1016/j.jasrep.2021.103220
    DOI del artículo: 10.1016/j.jasrep.2021.103220
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2021
    Tipo de publicación: Journal Publications
  • Palabras clave:

    Archaeology,Archeology,Archeology (Arts and Humanities),History
    Livestock
    Faecal matter
    Domestication
    Diet
    Chain fatty-acids
    Biomarkers
    plant wax components
    organic-matter sources
    n-alkanes
    livestock
    leaf wax
    fecal sterols
    faecal matter
    diet
    cuticular wax
    composition markers
    carbon isotopic composition
    biomarkers
    bile-acids
    Science and technology studies
    History
    Geociências
    Ciencias sociales
    Ciencias humanas
    Archeology (arts and humanities)
    Archeology
    Archaeology
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