Figure 1 (IMAGE) Max Planck Institute of Geoanthropology Caption Forschende untersuchen den Alathar-See, der in einer Senke zwischen zwei Sanddünen in der westlichen Nefud-Wüste in Saudi-Arabien liegt. Credit Palaeodeserts Project Usage Restrictions Please provide credit information with reuse License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.