Aranzadi Ringing Scheme (bird ring-recovery data)

Description

 This data base consists of bird ring-recovery data from the Aranzadi Ringing Scheme (Aranzadi Sciences Society, Spain). Data have been compiled since 1950. For each record, you will find the following information: number of individuals of a species grouped by date, location (latitude and longitude coordinates), catching method, and ring-recovery conditions and circumstances. In addition, information on province and country is provided.