Population size, dynamics and reproduction success of the lesser spotted eagle (Aquila pomarina) in Latvia

Bergmanis U, Petri¡š A & Strazds M 2001: The number, distribution and breeding results of the lesser spotted eagle Aquila pomarina in Latvia. Acta Ornithoecologica 4 (2-4): 305-319.Search in Google Scholar

Bergmanis U, Petri¡š A, Cirulis V, Matusiak J & uze J 2006: Lesser spotted eagle Aquila pomarina in Latvia - current status, endangerment and perspectives. Populationsökologie Greifvogel- und Eulenarten 5: 95-115.Search in Google Scholar

Böhner J & Langgemach T 2004: Warum kommt es auf jeden einzelnen Schreiadler Aquila pomarina in Brandenburg an? Ergebnisse einer Populationsmodellierung. Vogelwelt 125: 271-281.Search in Google Scholar

Dombrovski VC & Ivanovski VV 2005: New data on numbers and distribution of birds of prey in Belarus. Acta Zoologica Lituanica. 15: 218-227. DOI: 10.1080/13921657.2005.10512615.10.1080/13921657.2005.10512615Search in Google Scholar

Krumenacker T 2012: Der Durchzug von Schreiadlern Aquila pomarina, Wespenbussard Pernis apivorus, Kurzfangsperber Accipiter brevipes, Weißstorch Ciconia ciconia und Rosapelikan Pelecanus onocrotalus über Nordisrael - eine Bilanz aus 30 Jahren. Limicola 26: 161-237.Search in Google Scholar

Langgemach T & Böhner J 2011: Modellierung der Populationsdynamik des Schreiadlers Aquila pomarina in Brandenburg: Welchen Effekt haben Jahre mit extrem niedriger Reproduktion? Vogelwelt 132: 93-100.Search in Google Scholar

Lõhmus A & Väli Ü 2004: The effects of habitat quality and female size on the productivity of the lesser spotted eagle Aquila pomarina in the light of the alternative prey hypothesis. Journal of Avian Biology 35: 455-464. DOI: 10.1111/j.0908-8857.2004.03228.x.10.1111/j.0908-8857.2004.03228.xSearch in Google Scholar

Maderič B, Danko Š & Dravecký M 2008: Records of the lesser spotted eagle (Aquila pomarina) nests with two fledged young without human intervention in Slovakia. Slovak Raptor Journal 2: 19-26. DOI: 10.2478/v10262-012-0015-5.10.2478/v10262-012-0015-5Search in Google Scholar

Meyburg B-U, Graszynski K, Langgemach T, Sömmer P & Bergmanis U 2008: Cainism, nestling management in Germany in 2004-2007 and satellite tracking of juveniles in the lesser spotted eagle (Aquila pomarina). Slovak Raptor Journal 2: 53-72. DOI: 10.2478/v10262-012-0015-5, 10.2478/v10262-012-0015-5Search in Google Scholar

Mirski P, Cenian Z, Wojciak J, Zawadzka D, Lontkowski J & Stój M 2013. Lesser spotted eagle national action plan for Poland. Draft version. Olsztyn, Eagle Conservation Committee, 118.Search in Google Scholar

Pannejoek J & van Strien A 2005: TRIM 3 Manual (TRends & Indices for Monitoring data). Statistics Netherlands, Voorburg, 58.Search in Google Scholar

R Core Team 2014. R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. Retrieved April 17, 2015, from: http://www.R-project.org/.Search in Google Scholar

Scheller W, Franke E, Matthes J, Neubauer M & Schwarnber Ch 2001: Verbreitung, Bestandsentwicklung und Lebensraumsituation des Schreiadlers Aquila pomarina in Mecklenburg-Vorpommern. Vogelwelt 122: 233-246.Search in Google Scholar

State Forest Service of Latvia 2015: Neliels ieskats vesture [A small insight into history]. Retrieved April 2, 2015, from: http://www.vmd.gov.lv/valsts-mezadienests/statiskas-lapas/zinas-par-iestadi/isa-vesture?nid=848#jump.Search in Google Scholar

Treinys R & Dementavicius D 2004: Productivity and diet of lesser spotted eagle (Aquila pomarina) in Lithuania in 2001-2003. Acta Zoologica Lithuanica 14: 83-87.10.1080/13921657.2004.10512584Search in Google Scholar

Treinys R 2009: Habitat use and population status of the lesser spotted eagle Aquila pomarina on the northwestern periphery of the distribution range. Summary of doctoral dissertation. Vilnius University, Vilnius, 32.Search in Google Scholar

Treinys R, Drobelis E, Šablevicius B, Naruševicius V & Petraška A 2007: Changes in the abundance of the lesser spotted eagle (Aquila pomarina) breeding population in Lithuania in 1980-2006. Acta Zoologica Lithuanica 17: 64-69. DOI: 10.1080/13921657.2007.10512817.10.1080/13921657.2007.10512817Search in Google Scholar

Väli Ü 2012: Factors limiting reproductive performance and nestling sex ratio in the lesser spotted eagle Aquila pomarina at the northern limit of it range: the impact of weather and prey abundance. Acta Ornithologica 47: 157-168. DOI: 10.3161/000164512X662269.10.3161/000164512X662269Search in Google Scholar

Väli Ü 2015: Monitoring of spotted eagles in Estonia in 1994-2014: Stability of the lesser spotted eagle (Aquila pomarina) and decline of the greater spotted eagle (A. clanga). Slovak Raptor Journal 9: 55-64. DOI: 10.1515/srj-2015-0004.10.1515/srj-2015-0004Search in Google Scholar

Vrezec A, Duke G, Kovács A, Saurola P, Wernham Ch, Burfield I, Movalli P & Bertoncelj I 2012: Overview of raptor monitoring activities in Europe. Acrocephalus 33: 154-155. DOI: 10.2478/v10100-012-0003-y.10.2478/v10100-012-0003-ySearch in Google Scholar