A Macrodecomposer Foraging in Dryland (IMAGE) The Hebrew University of Jerusalem Caption An isopod, well-adapted to the harsh conditions of arid-lands, crawls on the desert floor in search of plant litter. Credit Viraj R Torsekar Usage Restrictions none License Original 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.