Impacts of Early Holocene environmental dynamics on open-air occupation patterns in the Western Mediterranean: insights from El Arenal de la Virgen (Alicante, Spain)

Autor: Javier Fernández‐López De Pablo, Ana Polo‐Díaz, José Ramón Rabuñal, Magdalena Gómez Puche, Yolanda Carrión Marco, Ana Cantó, Rowan Mclaughlin, Carlos Ferrer, Francesc Burjachs
Přispěvatelé: Universidad de Alicante. Instituto Universitario de Investigación en Arqueología y Patrimonio Histórico, Prehistoria y Protohistoria
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Popis: Open-air sites represent a fundamental proxy of the Early Holocene adaptive systems in the Iberian Peninsula. However, its research potential for the study of human–environmental interactions has been minimally explored. In this work, we present the results of an integrated research programme focused on open-area excavations at the Mesolithic site of Arenal de la Virgen (Alicante, Spain). Novel multi-scalar geoarchaeological and archaeo-stratigraphic studies, coupled with featured-based palaeobotanical analysis, were used to design an extensive radiocarbon dating programme and produce different Bayesian chronological models. Our results distinguish two different Mesolithic occupation phases, dating to 9.3–9.1 and 8.6–8.3k cal a bp respectively, consisting of combustion features and lithic scatters. The comparison of occupational dynamics with the nearby palaeoecological records of Salines and Villena indicated that both Mesolithic phases occurred under relatively stable environmental conditions. The second Mesolithic phase, however, ended during the onset of the 8.2k cal a bp climatic event, when sedimentation processes shifted from soil formation to accretion of aeolian sands. We demonstrate that the end of the Mesolithic occupations at Arenal de la Virgen coincides with the cessation of radiocarbon-dated activity in other open-air Postglacial sites in the central Mediterranean region of Iberia. This research is primarily part of a project that has received funding from the European Research Council (ERC) under the Horizon 2020 research and innovation programme (Grant agreement No. 683018) to JFLdP. Additional analyses on the pollen data sets have been produced in the context of the research project HAR2017-88503-P supported by the Spanish Ministry of Science and Innovation. JFLdP is additionally supported by the Plan Gen-T programme (Ref.CIDEGENT-18/040) from the Generalitat Valenciana. JRR is currently supported by a Margarita Salas fellowship (ref. MARSALAS21-22) at the University of Alicante, and AP-D is holder of a María Zambrano fellowship at the University of the Basque Country (UPV/EHU) both funded by the European Union-Next Gene and the Ministry of Universities (Government of Spain).
Databáze: OpenAIRE