desert (5) desert (5) occupation (4) Research (4) show (3) research (3) analysis (3) coast (3) density (3) Density (3) Density (3) Archaeological sites (3) Research (3) Analysis (3) time (2) standardisation (2) species (2) South America (2) sampling (2) representation (2) material (2) light (2) fishing (2) fish (2) field (2) distribution (2) exhibit (2) South America (2) Catalan Bay (2) Preservation (2)