image: A wood-pasture in Merchea?a, Romania. This material relates to a paper that appeared in the 02 May 2018, issue of Science Advances, published by AAAS. The paper, by M. Torralba at University of Kassel in Witzenhausen, Germany, and colleagues was titled, "A social-ecological analysis of ecosystem services supply and trade-offs in European wood-pastures." view more
Credit: [Credit: Tibor Hartel]