A multiproxy record of palaeoenvironmental conditions at the Middle Palaeolithic site of Abric del Pastor (Eastern Iberia). (1st December 2019)

• Record Type: Journal Article
• Authors: Connolly, Rory; Jambrina-Enríquez, Margarita; Herrera-Herrera, Antonio V.; Vidal-Matutano, Paloma; Fagoaga, Ana; Marquina-Blasco, Rafael; Marin-Monfort, María Dolores; Ruiz-Sánchez, Francisco Javier; Laplana, César; Bailon, Salvador; Pérez, Leopoldo; Leierer, Lucia; Hernández, Cristo M.; Galván, Bertila; Mallol, Carolina
• Is Part Of: Quaternary science reviews. Volume 225(2019)
• Publication Date: 2019-12-01
• Subjects: Pleistocene -- Middle palaeolithic -- Europe -- Iberia -- Neanderthals -- Archaeology -- Palaeoenvironment reconstruction -- Soil micromorphology -- Lipid biomarkers -- Stable isotopes; Geology, Stratigraphic -- Quaternary -- Periodicals; Stratigraphie -- Quaternaire -- Périodiques; 551.79
• DOI: 10.1016/j.quascirev.2019.106023
• Languages: English
• ISSNs: 0277-3791

Abstract

Abstract: This paper presents a multiproxy palaeoenvironmental study from Abric del Pastor (Alcoy, Spain), a rock shelter which has yielded evidence for Middle Palaeolithic human occupation. The sedimentary sequence has been analysed for lipid biomarker n -alkane abundances (ACL, CPI), compound specific leaf wax δ 2 H and δ 13 C, and bulk organic geochemistry (TOC, %N, %S), providing a record of past climate and local vegetation dynamics. Site formation processes have been reconstructed through the application of soil micromorphology. Analyses of anthracological, microvertebrate and macrofaunal assemblages from selected subunits are also presented here. Our data indicates that a variable climate marked by predominantly cold conditions persisted through most of the sequence and that Neanderthal occupations in stratigraphic unit IVd, assigned to MIS 4 or late MIS 5, occurred in a landscape setting characterised by a mosaic of biotopes. The presence of key resources inside the ravine where the site is located suggests that the occupation of the rock shelter may have been strategically motivated by a subsistence and mobility strategy which focused on zones of localised ecological resilience, such as intra-mountainous valleys or ravines, during periods of global or regional environmental downturn. Highlights: New palaeoenvironmental data for Neanderthal site of Abric del Pastor is presented. Degradation of n -alkanes linked to anthropogenic fire. Occupations in S.U. IVd occurred in generally cold and dry conditions. The Barranc del Cinc acted as a vegetation refugium. Occupation of rock shelter may have been strategically motivated by its location.