Research and monitoring for and with raptors in Europe
May 2010 - May 2015

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Submission #123

Mon, 2013-02-25
Sweden
Project Sea Eagle
1971
2013
National
Sweden
http://www.nrm.se/sv/meny/forskningochsamlingar/enheter/miljogiftsforskning/forskningochovervakning/havsornochsal/havsorn.15408.
Swedish Museum of Natural History (GOV) and Sw. Society for Nature Conservation (NGO)
Governmental
NGO (see Programme´s Host, above)
150
Yes
Swedish Museum of Natural History
White-tailed Eagle (Haliaeetus albicilla)
Regular breeder
Yes
>80%
<20%
Yes
Yes
No
No
None
Yes
all areas where breeding, incl. protected & unprotected
No
Yes
1964
2013
Yes
1964
2013
No
Yes
1964
2013
Yes
1964
2013
Yes
1980
1995
Yes
1975
2013
Yes
1965
2013
Yes
1975
2013
Yes
1997
2003
Yes
1975
2013
Yes
Nestling condition based on weight in relation to age and sex, with winglength as proxy for age and tarsus width as proxy for sex
1977
2013
Yes
Pesticides & pollution (direct or indirect effects)
Collision (windfarms, power lines, rail/road kills)
Forestry (intensification, deforestation, selective logging)
1965
2013
No
No
No
No
Yes
Total count
Annually
Yes
Total count
Annually
Yes
Yes
Total count
Annually
Yes
No
Yes
Annually
Yes
Yes
Yes
Annually
Yes
No
No
No
Yes
Simultaneous counts (above) refers to annual counts during two winter weekends at all feeding stations from 1980 to ca 1995
Annually
Yes
Yes
1965
2013
Yes
1966
2013
Yes
1993
2013
Yes
1982
2013
No
Yes
1900
2013
Yes
1964
1980
Yes
1964
1980
Yes
Moulted feathers (as of above) collected at nest sites from 1966 on
Nestling feathers collected only since 1977
1977
2013
Yes
1975
1975
Yes
1976
2013
No
No
No
No
No
No
No
Yes
1997
2003
Yes
Moulted feather morphological faetures
1966
2013
No
Yes
No
No
Yes
Yes
power, regression, multivariate, PCA
Annually
Yes
Swedish authorities
HELCOM
Yes
Not annually but regularly
No
Yes
No
Yes
Yes
Yes
No
Yes
SEA EAGLE (Systematic Environmental Assessment: Eagles Assess Global & Local Environments)
Yes
Sea Eagle International
bjorn.helander@nrm.se
Yes
Project Sea Eagle
Yes
Adresslistan
bjorn.helander@nrm.se
18
150
20-50%
100,000
1.Helander, B. Bignert, A., Herrmann, C. & Stjernberg. T. 2011. Predatory bird health - white-tailed sea eagle. Baltic Sea Environment Fact Sheets. http://www.helcom.fi/BSAP_assessment/ifs/ifs2011/en_GB/Predatory_bird_health/.
2. Herrmann, C.,Krone, O., Stjernberg, T. & Helander, B. 2009. Population Development of Baltic Bird Species: White-tailed Sea Eagle (Haliaeetus albicilla). Baltic Sea Environment Fact Sheets. http://www.helcom.fi/environment2/ifs/en_GB/cover/
3. Helander, B., Axelsson, J., Borg, H., Holm, K. & Bignert, A. 2009. Ingestion of lead from ammunition and lead concentrations in white-tailed sea eagles (Haliaeetus albicilla) in Sweden. Sci. Tot. Env. 407, 5555–5563.
4. Helander, B., Räikkönen, J. & Bignert, A. 2009. Analys av påkörningar av örnar längs statens järnvägar 2000 – 2007 (English summary: Analysis of eagle/train-collisions along Swedish railways, 2000-2007). Swedish Museum of Natural History, Report 8:2009. 43 pp.
5. Helander, B., Hailer, F. & Vila, C. 2007. Morphological and genetic sex identification of white-tailed eagle Haliaeetus albicilla nestlings. J Ornithol. 148,435–442. DOI 10.1007/s10336-007-0156-y
6. Hailer, F, Helander, B., Folkestad, A.O., Ganusevich, S., Garstad, S., Hauff, P., Koren, C., Nygård, T., Volke, V., Vilà, C. & Ellegren, 2006. H. Bottlenecked but long-lived: high genetic diversity retained in white-tailed eagles upon recovery from population decline. Biol. Lett. 2, 316–319. doi:10.1098/rsbl.2006.0453.
7. Helander B. 2003. Reproduction of the white-tailed sea eagle Haliaeetus albicilla in Sweden. SEA EAGLE 2000 - Proceedings from an international conference at Björkö, Sweden (eds. Helander B., Marquiss M. & Bowerman W.). Swedish Society for Nature Conservation & Åtta.45 Tryckeri AB, Stockholm; pp.57-66.
8. Helander, B. 2003. The international colour-ringing programme – adult survival, homing, and the expansion of the white-tailed sea eagle in Sweden. SEA EAGLE 2000 - Proceedings from an international conference at Björkö, Sweden (eds. Helander B., Marquiss M. & Bowerman W.). Swedish Society for Nature Conservation & Åtta.45 Tryckeri AB, Stockholm; pp.145-154.
9. Helander, B. & Stjernberg, T. (eds.) 2003. Action plan for the conservation of White-tailed eagle (Haliaeetus albicilla). Recommendation 92/2002, adopted by the Standing Committee of the Bern Convention in Dec., 20902. BirdLife International. 51 pp.
10. recent annual reports in HAVET, 2007-2012 (in Swedish)