Comparing Figure (IMAGE) Aarhus University Caption On satellite images, researchers can identify the smallest details in specific areas, including the size of the cottages, a decisive indicator of the living standard in the area. The images also reveal how the surrounding areas are exploited -- for example for animal grazing, growing of crops or gathering firewood. Credit Gary Watmough Usage Restrictions The figure may be used in relation to this news release 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.