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

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Submission #259

Fri, 2013-05-24
Finland
Counting and ringing of migratory birds at Hanko Bird Observatory
1979
2013
Regional
Hanko Peninsula
www.tringa.fi/
Helsingin Seudun Lintutieteellinen Yhdistys Tringa ry, Ornithological Society of Helsinki region, Tringa
Civil (NGO)
70
No
  • Black Kite (Milvus migrans)
  • Boreal Owl (Aegolius funereus)
  • Common Buzzard (Buteo buteo)
  • Common Kestrel (Falco tinnunculus)
  • Eurasian Eagle-owl (Bubo bubo)
  • Eurasian Hobby (Falco subbuteo)
  • Eurasian Pygmy-owl (Glaucidium passerinum)
  • Eurasian Sparrowhawk (Accipiter nisus)
  • European Honey-buzzard (Pernis apivorus)
  • Golden Eagle (Aquila chrysaetos)
  • Long-eared Owl (Asio otus)
  • Merlin (Falco columbarius)
  • Northern Goshawk (Accipiter gentilis)
  • Northern Harrier (Circus cyaneus)
  • Northern Hawk Owl (Surnia ulula)
  • Osprey (Pandion haliaetus)
  • Pallid Harrier (Circus macrourus)
  • Peregrine Falcon (Falco peregrinus)
  • Rough-legged Buzzard (Buteo lagopus)
  • Short-eared Owl (Asio flammeus)
  • Tawny Owl (Strix aluco)
  • Ural Owl (Strix uralensis)
  • Western Marsh-harrier (Circus aeruginosus)
No
<20%
<20%
No
No
Yes
No
Important Bird Areas (IBAs)
No
Yes
Yes
1979
2013
Yes
1979
2013
No
No
Yes
1979
2013
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
Annually
Yes
No
No
No
No
No
No
No
No
No
No
No
No
Yes
1979
2013
No
No
No
No
No
No
No
No
No
No
Yes
Yes
No
No
No
Yes
Lehikoinen et al. 2008: Bird population trends based on data of Hanko Bird Observatory during 1979-2007. Tringa 35: 146-209.
Not annually but regularly
Yes
Saino, N., Ambrosini, R., Hüppop, K., Hüppop, O., Lehikoinen, E., Lehikoinen, A.,
Provenzale, A., Rainio, K., Romano, M., Rubolini, D., von Hardenberg, J.,
Sokolov, L. 2011: Climate warming, ecological mismatch at arrival and
population decline in migratory birds. — Proceedings of the Royal Society
London B-Biological Sciences 278: 835–842

Fox, A.D., Kobro, S., Lehikoinen, A., Lyngs, P., & Väisänen, R. A. 2009: Northern
Bullfinch Pyrrhula p. pyrrhula irruptive behaviour linked to rowanberry
Sorbus aucuparia abundance. — Ornis Fennica 86: 51–60.
No
No
Yes
No
No
No
No
No
No
No
No
No
6
70
>80%
7,000
Publications concerning birds of prey listed here. All publications available at www.tringa.fi/julkaisuluettelomme

Lehikoinen, A., Hokkanen, T. & Lokki H. 2011: Young and female-biased irruptions
in pygmy owls Glaucidium passerinum in southern Finland. — Journal of
Avian Biology 42: 564–569.

Lehikoinen, A. 2011: Advanced autumn migration of sparrowhawk has increased
the predation risk of long-distance migrants in Finland. — PLoS ONE 6(5):
e20001. doi:10.1371/journal.pone.0020001

Jaatinen, K., Öst, M. & Lehikoinen, A. 2011: Adult predation risk drives shifts in
parental care strategies: a long-term study. — Journal of Animal Ecology 80:
49–56.

Lehikoinen, A., Saurola, P., Valkama, J., Lindén, A. & Byholm, P. 2010: Life history
events of the Eurasian sparrowhawk in changing climate. — Journal of Avian
Aleksi Lehikoinen: Publication list 31th May 2012
Biology 41: 627–636.

Lehikoinen et al. 2008: Bird population trends based on data of Hanko Bird Observatory during 1979-2007. Tringa 35: 146-209