Date Presented:

Abstract:

Two well-developed quaternary sand dune fields have been identified on the western and eastern side of Akrotiri promontory (Lemesos, Cyprus, Mediterranean Sea). The fields extend immediately from the low level of their source beaches onto higher ground (> 38m amsl).  Geomorphic observation supported by OSL dating of multimineral sand horizons demonstrate several phases of sand accumulation in the western field in contrast to the smaller eastern system, where the evidence direct to a relatively recent dune emplacement. The effects of climatic change, relative sea-level change and anthropogenic influence in dune evolution, have been evaluated in both sites in combination with documented evidence of human induced destabilization of the western sand dune field during the 1970s and 1980s. Both fields share similar topographic settings and situated in close proximity but they do not share an entirely similar evolution history. The observations and the data suggest the combination of local and regional control of the development of the sand dunes and the geochronological analysis with luminescence methodology support the ability of the method to reconstruct the evolution of sand dunes fields in the south eastern Mediterranean area.