Dickie, Ian; Mesquite, Silvia; Morandeau, Delphine; Stoeckel, Marie-Eve; Weaver, James; Wende, Wolfgang
Glossary of the terms used in the Working Group on No Net Loss of Ecosystems and their Services
(2013)
: European Commission, 2013, S.37
http://ec.europa.eu/environment/nature/biodiversity/nnl/pdf/NNL_Glossary.pdf