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Effect of low pathogenic avian influenza on winter movement and fuelling rate in Bewick's swans (Cygnus colombianus bewickii)
Vos, A. (Student); Wietses, W. (Student); Meijer, T.H.M.; Bezuijen, H.T.M.
Weidevogels en bodemleven
Rosenbrand, F. (Student); Vale, J. (Student); Fokkema, H.; Meijer, T.H.M.




























