Referencer til faktaarket ”Havørnens succesfulde tilbagekomst”

- Torsten Stjernberg, Juhani Koivusaari, Jouko Högmander, Tuomo Ollila, Seppo Keränen, Gustav Munsterhjelm & Hannu Ekblom. (2007). Population size and nesting success of the white-tailed sea eagle (Haliaeetus albicilla) in Finland 2005–2006. - Linnut Vuosikirja (The yearbook of the Linnut magazine) 2006:14–19. BirdLife Suomi-Finland.

- Helander, B., Marquiss, M. & Bowerman, W. (Eds). 2003. SEA EAGLE 2000. Proceedings from an international Conference at Björkö , Sweden , 13-17 September 2000. Swedish Society for the Conservation of Nature/SNF & Åtta.45 Tryckeri AB. Stockholm.

-Krone O, Stjernberg T, Kenntner N, Tataruch F, Koivusaari & Nuuja I. (2006). Mortality, helminth burden and contaminant residues in white-tailed sea eagles from Finland . Ambio 35: 98-104.

- Action Plan for the conservation of White-tailed Sea Eagle (Haliaeetus albicilla). 2002. Birdlife International. Document prepared by Mr Björn Helander ( Sweden ) and Mr Torsten Stjernberg ( Finland ) on behalf of the BirdLife International Sweden.

- Birdlife International (2004). BIRDS IN EUROPE - Population estimates, trends and conservation status, Cambridge , U.K. , Birdlife International.

- Krone, O., F. Wille, N. Kenntner, D. Boertmann and F. Tataruch (2004). "Mortality factors, environmental contaminants, and parasites of white-tailed sea eagles from Greenland ." Avian Diseases 48(2): 417-424.

- Artdatabanken, SLU (2006). Faktablad: Haliaeetus albicilla havsörn.

- Svensson, S. Svensson , M. & Tjernberg, M. 1999. Svensk fågelatlas. Vår fågelvärld, supplement 31, Stockholm.

- Ehmsen, E & L. Pedersen (2006): Årsrapport for Projekt Ørn 2006, Dansk Ornitologisk Forening.

- Gjershaug, J. O., P. G. Thingstad, S. Eldøy & S.Byrkjeland (1994). Norsk fugleatlas. Hekkefuglenes utbredelse og bestandsstatus i Norge. Norsk Ornitologisk Forening.

- Bakken, V., O. Runde & E. Tjørve (2003). Norsk Ringmerkingsatlas. Vol. 1. Stavanger Museum

-Svorkmo-Lundberg, T., V. Bakken, K. Mork, J. E. Røer & S. Sæbø (2006). Norsk VinterfuglAtlas. Norsk Ornitologisk Forening.

- Clements, J. F. (2007) The Clement’s Checklist of Birds of the World. The Cornell University Press

- Krone O, Stjernberg T, Kenntner N, Tataruch F, Koivusaari & Nuuja I. (2006). Mortality, helminth burden and contaminant residues in white-tailed sea eagles from Finland . Ambio 35: 98-104.

- Hailer, Frank (2006). Conservation Genetics of the White-Tailed Eagle< /A>. (2007-12-07)