LIBROS DEL AUTOR: eberhard gwinner

2 resultados para LIBROS DEL AUTOR: eberhard gwinner

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  • Bird Migration
    Eberhard Gwinner
    E. GWINNER! The phenomenon of bird migration with its large scale dimensions has attracted the attention of naturalists for centuries. Worldwide billions of birds leave their breeding grounds every autumn to migrate to areas with seasonally more favor­ able conditions. Many of these migrants travel only over a few hundred kilo­ meters but others cover...
    Disponible

    268,40 €

  • Circannual Rhythms
    Eberhard Gwinner
    In addition to the more or less static properties of the environ­ ment, plants and animals must cope with its temporal variations. Among the most conspicuous temporal changes to which organisms are exposed are periodic phenomena generated by the rotation of the earth about its axis, its revolution around the sun, and the more complex movements of the ...
    Disponible

    134,47 €