Author:
Böhm Christiane,Fritz Johannes,Asmus Jörg
Publisher
Springer Berlin Heidelberg
Reference40 articles.
1. Akcakaya, H. R. (1990). Bald Ibis Geronticus eremita population in Turkey: an evaluation of the captive breeding project for reintroduction. Biological Conservation, 51, 225–237.
2. Aourir, M., Bousadik, H., El Bekkay, M., Oubrou, W., Znari, M., & Qninba, A. (2017). New breeding sites of the critically endangered Northern Bald Ibis Geronticus eremita on the Moroccan Atlantic Coast. International Journal of Avian & Wildlife Biology, 2(3), 1–4.
3. Asmus, J. (2014). Die Situation der Hawaiigans (Branta sandvicensis) und Hawaiiente (Anas wyvilliana) in deren Heimat. GAV-Journal, 3, 17–20)
4. BirdLife International. (2017). Gypaetus barbatus. The IUCN red list of threatened species 2017. https://doi.org/10.2305/IUCN.UK.2017. Zugegriffen am 01.02.2020.
5. Böhm, C., & Pegoraro, K. (2011). Der Waldrapp Geronticus eremita: Ein Glatzkopf in Turbulenzen. Neue Brehm-Bücherei (Bd. 659). Hohenwarsleben: Westarp.