Datasets Members About Reset search Order by Relevance Name Ascending Name Descending Last Modified Go 126 datasets found Keywords: environment Filter Results Ramsar sites in Switzerland Regions and cities, Environment To protect wetlands, particularly because they are habitats for waterbirds and migratory birds, an international convention was signed in 1971 in Ramsar, Iran. Switzerland ratif... HTML WMS WMTS API SERVICE « 1 ... 4 5 6