translate English to French: American Wigeon continues to show significant declining trends in the Canadian Prairies in the short, medium and long term periods (Table 5).
Le Canard dâ€™AmÃ©rique continue de manifester, sur des pÃ©riodes Ã court, Ã moyen et Ã long terme, dâ€™importantes tendances au dÃ©clin dans les Prairies du Canada (tableau 5).