Reference

Orr BJ, Cowie AL, Sanchez VMC, Chasek P, Crossman ND, Erlewein A, Louwagie G, Maron M, Metternicht GI, Minelli S, Tengberg AE, Walter S & Welton S (2017). Scientific conceptual framework for land degradation neutrality. A report of the science–policy interface, United Nations Convention to Combat Desertification, Bonn, Germany.