Mid to late holocene environmental changes along the coast of western Sardinia (Mediterranean Sea)
Multiproxy analysis composed of biostratigraphy and pollen analysis allowed reconstructing the palaeoecolo-gical and palaeoenvironmental evolution of the Tirso river coastal plain in Sardinia (NW Mediterranean) in thelast 6 millennia. We demonstrated that interplay between littoral and ?uvial processes have signi?cantly con-trolled the environmental evolution of the area and have played a key role in the pattern of historical andprehistorical settlements of this wide portion of western Sardinian coastline. At the end of Neolithic period (ca.6.0 to 5.5 cal.