Remote sensing and GIS techniques for reconstructing Arabian palaeohydrology and identifying archaeological sites

Freshwater availability is critical for human survival, and in the Saharo-Arabian desert belt repeated fluctuations between aridity and humidity over the Quaternary mean the distribution of freshwater was likely a primary control upon routes and opportunities for hominin dispersals. However, our knowledge of the spatio-temporal distribution of palaeohydrological resources within Arabia during Mid–Late Pleistocene episodes of climatic...