[en] A method for evaluating bird damage to cereal crops (barley and wheat) has been tested during 1977 in N.W. Algeria. The damage distribution has been interpreted with reference to Spanish sparrow colonies. The collected informations revealed that birds did not feed randomly within the study area and within the fields. A simplification of the sampling method is proposed.
Research center :
Service d'Ethologie de l'université de Liège
Disciplines :
Environmental sciences & ecology
Author, co-author :
Metzmacher, Maxime ; Université de Liège - ULiège > Institut de Zoologie > Ethologie et Pschycologie animales
Dubois, Daniel; Université de Liège - ULiège
Language :
French
Title :
Estimation des dégâts causés par les oiseaux aux céréales en Algérie
