Migration corridors and their densities for ducks and geese, wintering population densities, and some information on the influence of weather on migration are presented. The relationship of bird migrations to aviation safety is discussed. (Author)


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    Title :

    Waterfowl Migration Corridors


    Contributors:

    Publication date :

    1972


    Size :

    10 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




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