Land Use (IMAGE) University of Würzburg Caption Small-scale agricultural landscapes (left) offer advantages: they promote biological diversity, pollination and natural pest control. Credit (Photos: Matthias Tschumi) Usage Restrictions None 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.