DGW RIJKSWATERSTAAT (1989) Actualities: Wings research. LIMOSA 62 (1): 55-55.

Under the title wings research published a brochure the waterbird survey in Zeeland Delta .. The composition was owned by the Service Tidal Waters of Rijkswaterstaat, the Delta Institute for Hydrobiological Research and the University Gent. Since the construction of the Delta Project began, the bird populations in New Zealand strongly to changes been. Much of this is documented by research on breeding and non-breeding birds. the results are useful for policy and management in the Delta. This brochure, this is a simple and accessible be revealed

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