References
- Anonymus (ed) 201 3: VII. International Conference on the Conservation of the Eastern Imperial Eagle, 2-5 October 201 3, Bratislava, Slovakia. Book of Abstracts. Raptor Protection of Slovakia, Bratislava, sine pag. [20].
- BirdLife International (201 4): Species factsheet: Aquila heliaca. Downloaded from http://www.birdlife.org on 04/03/201 4.
- Chavko J, Deutschová L, Danko Š, Mihók J, Landsfeld B, Pavelka J, Šnírer L, DubravskýA, Prešinský L & Galaš R 2014: Status of the eastern imperial eagle population Slovakia between 1977 and 2013. Slovak Raptor Journal 8(1 ): 9-15. DOI: 10.2478/srj-2014-0005.
- Demerdzhiev D, Horváth M, Kovács A, Stoychev S & Karyakin I 2011 : Status and population trend of the eastern imperial eagle (Aquila heliaca) in Europe in the period 2000-201 0. Acta Zoologica Bulgarica Supplementum 3: 5-1 4. Demerdzhiev D, Dobrev D, Isfendiyaroglu S, Boev Z, Stoychev S, Terziev N & Spasov S 2014a: Distribution, abundance, breeding parameters, threats and prey preferences of the eastern imperial eagle (Aquila heliaca) in European Turkey. Slovak Raptor Journal 8(1 ): 17-25. DOI: 10.2478/srj-2014-0004.
- Demerdzhiev D, Stoycho S, Dobrev D, Spasov S & Terziev N 2014b: Conservation measures undertaken to improve the population status of eastern imperial eagle (Aquila heliaca) in Bulgaria. Slovak Raptor Journal 8(1 ): 27-39. DOI: 10.2478/srj-2014-0007.
- Deutschová L & Guziová Z (eds) 201 4: Abstracts of contributions presented in the VII. International Conference on the Conservation of the Eastern Imperial Eagle, Bratislava, Slovakia, 201 3. Slovak Raptor Journal 8(1 ): 61-71 . DOI: 1 0.2478/srj-201 4-0001 .
- Heredia B 1 996. International Action Plan for the Imperial Eagle (Aquila heliaca), 1 59-1 74. In: Heredia B, Rose L & Painter M (eds), Globally threatened birds in Europe: Action plans. Council of Europe & Bird- Life International, Strasbourg, 408.
- Horal D 2014: Status of the eastern imperial eagle (Aquila heliaca) in the Czech Republic - 201 3 update, ringing results and new findings. Slovak Raptor Journal 8(1 ): 41-46. DOI: 10.2478/srj-2014-0003.
- Horváth M, Haraszthy L, Bagyura J & Kovács A 2002: Eastern imperial eagle (Aquila heliaca) populations in Europe. Aquila 1 07-1 08: 1 93-204.
- Nemcek V, Noga M & Dobrý M 201 4: Movements of imperial eagle Aquila heliaca juveniles and description of monitored areas in the border zone between Austria, Hungary and Slovakia. Slovak Raptor Journal 8(1 ): 47-52. DOI: 1 0.2478/srj -201 4-0002.
- Stoychev S, Demerdzhiev D, Spasov S, Meyburg B-U & Dobrev D 201 4: Survival rate and mortality of juvenile and immature eastern imperial eagles (A. heliaca) from Bulgaria studied by satellite telemetry. Slovak Raptor Journal 8(1 ): 53-60. DOI: 1 0.2478/srj-201 4-0008.