{"identifier":"nobleid:/w1/20260521/ABCAE2DA","arkIdentifier":"ark:/48914/w1/20260521/ABCAE2DA","version":1,"workTitle":"Vogelzug","workType":"Journal Article","authors":"Werner Hagen","description":null,"workUrl":null,"existingDoi":"10.1007/978-94-017-6669-2_6","createdAt":"2026-05-21T16:12:30.757027Z","canonicalUrl":"https://nobleid.org/ark:/48914/w1/20260521/ABCAE2DA.v1"}