Defining and applying the concept of Favourable Reference Values for species habitats under the EU Birds and Habitats Directives : examples of setting favourable reference values

作者： A. Brunner , P. Evans , R. Foppen , S. Gubbay , J.A.M. Janssen

DOI: 10.18174/468534

关键词: Habitat 、 Reference values 、 Geography 、 Ecology