Wetland Research. Réseau Partenarial des Données sur les Zones Humides - Présentation du réseau. Rhomeo - Observatoire du bon état des eaux. CRITICAL SITE NETWORK TOOL. The Critical Site Network (CSN) Tool is an online resource for the conservation of 294 species of waterbirds and the important sites upon which they depend in Africa and Western Eurasia.
Leading global conservation organisations working for the protection of waterbirds and their habitats joined forces to develop this tool, strengthening the implementation of the African-Eurasian Migratory Waterbird Agreement (AEWA) and the Ramsar Convention on Wetlands. The tool makes it easy to obtain information on the sites critical for waterbird species by accessing several independent databases and analysing information at the biogeographical population level, so providing a comprehensive basis for management and decision making. It is designed to help a range of different users from site managers to national authorities and international organisations. The CSN Tool supports both AEWA and the Ramsar Convention on Wetlands. Society of Wetland Scientists. Wetlands Research Opps. GWC - GLOBAL WETLAND CONSORTIUM. Association of State Wetland Managers. Tools for working with wetlands in Canada.