Approche paléoenvironnementale et paléoclimatique de l’âge du bronze moyen (niveau MIR 4) de la grotte el mirador (Sierra de Atapuerca, Burgos, Espagne)
2013; Association française pour l’étude du quaternaire; Issue: vol. 24/2 Linguagem: Inglês
10.4000/quaternaire.6627
ISSN1965-0795
AutoresSandra Bañuls‐Cardona, Juan Manuel López‐García, Josep María Vergès,
Tópico(s)Archaeology and ancient environmental studies
ResumoThis article undertakes a palaeoenvironmental and palaeoclimatic reconstruction of the Middle Bronze Age on the basis of a study of the small mammals from level MIR 4 of El Mirador Cave. The chronology of the level under study is 3,720-3,140 cal. yr BP. The palaeoenvironmental analysis indicates that it represents the period of transition between the Subboreal and the Subatlantic, during which prevailed a very humid habitat, dominated by woodland and wet meadows. Otherwise, the palaeoclimatic analysis, carried out using the Mutual Climatic Range method (MCR), reveals that level MIR 4 falls within an interval in which the temperatures were very similar to present-day ones, while mean annual precipitation was notably higher than at present, i.e. 485 mm above the present level for Burgos.
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