Registration of the population of eider ducks in the Wadden Sea of Lower Saxony in the summer (Moult) 1995. Since 1986, the population of eider ducks in the Wadden Sea of Lower Saxony has been recorded twice a year during a tide from an airplane. These are the moulting (July/August) and overwintering (January/February) stocks. The counts take place in coordination with Schleswig-Holstein. The data is part of the Trilateral Monitoring and Assessment Program (TMAP). Monitoring of migratory birds (Eiders) in the Wadden Sea of Lower Saxony in summer (moulting) 1995. The population of migratory birds (Eiders) in Lower Saxony's Wadden Sea is determined biyearly by aerial flight since 1986. Counts are carried out in July/ August during the moult and in January/February and are coordinated with Schleswig-Holstein. The data are part of the trilateral monitoring and assessment program (TMAP).
