Seasonal and spatial variation of the Montagu’s Harrier’s Circus pygargus diet in Eastern Poland

References

• Amar, A., Arroyo, B.E., Redpath, S.M. & Thirgood, S. 2004. Habitat predicts losses of red grouse to individual hen harriers. J. Appl. Ecol. 41: 305–314. doi: 10.1111/j.0021-8901.2004.00890.x
   Web of Science ®Google Scholar
• Arroyo, B. 1997. Diet of Montagu’s Harrier Circus pygargus in central Spain: analysis of temporal and geographic variation. Ibis 139: 664–672. doi: 10.1111/j.1474-919X.1997.tb04689.x
   Web of Science ®Google Scholar
• Arroyo, B., Garcıa, J.T. & Bretagnolle, V. 2002. Conservation of the Montagu’s harrier (Circus pygargus) in agricultural areas. Anim. Conserv. 5: 283–290. doi: 10.1017/S1367943002004031
   Web of Science ®Google Scholar
• Arroyo, B.E. & Garcia, J.T. 2006. Diet composition influences annual breeding success of Montagu’s Harriers (Circus pygargus) feeding on diverse prey. Bird Study 53: 73–78. doi: 10.1080/00063650609461418
   Web of Science ®Google Scholar
• Arroyo, B.E., Bretagnolle, V. & Leroux, A. 2007. Interactive effects of food and age on breeding in the Montagu’s Harrier Circus pygargus. Ibis 149: 806–813. doi: 10.1111/j.1474-919X.2007.00716.x
   Web of Science ®Google Scholar
• Barnard, P., MacWhirter, B., Simmons, R., Hansen, G.L. & Smith, P.C. 1987. Timing of breeding and the seasonal important of passerine prey to breeding northern harriers (Circus cyaneus). Can. J. Zool. 65: 1942–1946.
   Google Scholar
• Berg, Å., Wretenberg, J., Żmihorski, M., Hiron, M. & Pärt, T. 2015. Linking occurrence and changes in local abundance of farmland bird species to landscape composition and land-use changes. Agric. Ecosyst. Environ. 204: 1–7. doi: 10.1016/j.agee.2014.11.019
   Web of Science ®Google Scholar
• Borowski, Z. 2011. Wpływ drapieżnictwa na dynamikę populacji gryzoni na przykładzie nornika północnego Microtus oeconomus. Prace IBL. Rozprawy i monografie 15: 1–169.
   Google Scholar
• Brown, R., Ferguson, J., Lawrence, M. & Lees, D. 1987. Tracks and Signs of the Birds of Britain and Europe. Christopher Helm, London.
   Google Scholar
• Brzeziński, M. & Żmihorski, M. 2009. Nestling diet and parental provisioning behaviour in the Marsh Harrier (Circus aeruginosus). Acta Zool. Lituanica 19: 93–98. doi: 10.2478/v10043-009-0014-7
   Google Scholar
• Corbacho, C., Morán, R. & Villegas, M. 2005. The diet of Montagu’s Harrier Circus pygargus in relation to land-use systems in pseudosteppe areas of Extremadura (SW Iberian Penninsula). Ardeola 52: 3–19.
   Web of Science ®Google Scholar
• Donazar, J.A., Negro, J.J., Hiraldo, F. & Hiraldo, F. 1993. Foraging habitat selection, land-use changes and population decline in the Lesser Kestrel Falco naumanni. J. Appl. Ecol. 30: 515–522. doi: 10.2307/2404191
   Web of Science ®Google Scholar
• Ferrero, J.J. 1995. La población ibérica de aguilucho cenizo Circus pygargus. Alytes 7: 539–560.
   Google Scholar
• Jaszcz, Z. & Wójciak, J. 1993. Gniazdowanie błotniaków łąkowych (Circus pygargus) w zbożach na terenie Lubelszczyzny. Not. Orn. 34: 167–169.
   Google Scholar
• Jenni, L. & Winkler, R. 1994. Moult and Ageing of European passerines. Academic Press, London.
   Google Scholar
• Jędrzejewska, B. & Jędrzejewski, W. 1998. Predation in Vertebrate Communities: The Białowieża Primeval Forest as a Case Study. Ecological Studies 135. Springer-Verlag, Berlin.
   Google Scholar
• Jiguet, F. 2002. Arthropods in diet of Little Bustards Tetrax tetrax during the breeding season in western France: seasonal, age- and sex-related variations in the diet were studied during March to October. Bird Study 49: 105–109. doi: 10.1080/00063650209461253
   Web of Science ®Google Scholar
• Kitowski, I. 2005. Play behaviour and active training of Montagu’s harrier (Circus pygargus) offspring in the post-fledging period. J. Ethol. 23: 3–8. doi: 10.1007/s10164-004-0120-8
   Web of Science ®Google Scholar
• Koks, B., Trierweiler, C., Visser, E., Dijkstra, C. & Komdeur, J. 2007. Do voles make agricultural habitat attractive to Montagu’s Harrier Circus pygargus? Ibis 149: 575–586. doi: 10.1111/j.1474-919X.2007.00683.x
   Web of Science ®Google Scholar
• Krupiński, D., Lewtak, J., Rzępała, M. & Szulak, K. 2012. Breeding biology of the Montagu’s Harrier (Circus pygargus) in east-central Poland and implications for its conservation. Zool. Ecol. 22: 86–92. doi: 10.1080/21658005.2012.699744
   Google Scholar
• Madders, M. 2000. Habitat selection and foraging success of hen harriers Circus cyaneus in west Scotland. Bird Study 47: 32–40. doi: 10.1080/00063650009461158
   Web of Science ®Google Scholar
• Maurel, C. & Poustomis, S. 2001. L’étude de l’alimentation au nid des jeunes Busards Saint-Martin Circus cyaneus et Cendrés Circus pygargus par suivi vidéo. Alauda 69: 239–254.
   Google Scholar
• Mirski, P. 2010. Effect of selected environmental factors on hunting methods and hunting success in the Lesser Spotted Eagle Aquila pomarina in North-Eastern Poland. Rus. J. Ecol. 41: 197–200. doi: 10.1134/S1067413610020165
   Web of Science ®Google Scholar
• Mirski, P., Krupiński, D., Lewtak, J., Lewtak, M. & Menderski, S. 2009. Pokarm polnej populacji błotniaka łąkowego Circus pygargus w okresie pisklęcym na Nizinie Południowopodlaskiej i Mazowieckiej. Not. Orn. 50: 48–52.
   Google Scholar
• Pucek, Z. 1984. Keys to Vertebrates of Poland. Mammals. PWN, Warsaw.
   Google Scholar
• R Core Team. 2015. R: a language and environment for statistical computing. R Foundation for Statistical Computing, Vienna. URL http://www.R-project.org/
   Google Scholar
• Redpath, S.M. & Thirgood, S.J. 1999. Numerical and functional responses in generalists predators: hen harriers and peregrines on Scottish grouse moors. J. Anim. Ecol. 68: 879–892. doi: 10.1046/j.1365-2656.1999.00340.x
   Web of Science ®Google Scholar
• Redpath, S., Clarke, R., Madders, M. & Thirgood, S.J. 2001. Assessing raptor diet: comparing pellets, prey remains, and observational data at hen harrier nests. Condor 103: 184–188. doi: 10.1650/0010-5422(2001)103[0184:ARDCPP]2.0.CO;2
   Web of Science ®Google Scholar
• Reif, V., Tornberg, R., Jungell, S. & Korpimäki, E. 2001. Diet variation of common buzzards in Finland supports the alternative prey hypothesis. Ecography 24: 267–274. doi: 10.1111/j.1600-0587.2001.tb00199.x
   Web of Science ®Google Scholar
• Rutkowski, R., Krupiński, D., Kitowski, I., Popović, D., Gryczyńska, A., Molak, M., Dulisz, B., Poprach, K., Muller, S., Muller, R. & Gierach, K.D. 2015. Genetic structure and diversity of breeding Montagu’s harrier (Circus pygargus) in Europe. Eur. J. Wildlife Res. 61: 691–701. doi: 10.1007/s10344-015-0943-3
   Web of Science ®Google Scholar
• Sanderson, F.J., Kucharz, M., Jobda, M. & Donald, P.F. 2013. Impacts of agricultural intensification and abandonment on farmland birds in Poland following EU accession. Agric. Ecosyst. Environ. 168: 16–24. doi: 10.1016/j.agee.2013.01.015
   Web of Science ®Google Scholar
• Terraube, J. & Arroyo, B. 2011. Factors influencing diet variation in a generalist predator across its range distribution. Biodivers. Conserv. 20: 2111–2131. doi: 10.1007/s10531-011-0077-1
   Web of Science ®Google Scholar
• Therrien, J.F., Gauthier, G., Korpimäki, E. & Bety, J. 2014. Predation pressure by avian predators suggests summer limitation of small-mammal populations in the Canadian Arctic. Ecology 95: 56–67. doi: 10.1890/13-0458.1
   PubMed Web of Science ®Google Scholar
• Vezina, A.F. 1985. Empirical relationships between predator and prey size among terrestrial vertebrate predators. Oecologia 67: 555–565. doi: 10.1007/BF00790027
   PubMed Web of Science ®Google Scholar
• Wood, S.N. 2006. Generalized Additive Models: An Introduction with R. Chapman and Hall/CRC, Boca Raton, FL.
   Google Scholar
• Ylönen, H., Altner, H.J. & Stubbe, M. 1991. Seasonal dynamics of small mammals dynamics in a isolated woodlot and its agricultural surroundings. Ann. Zool. Fennici 28: 7–14.
   Web of Science ®Google Scholar
• Zarybnicka, M., Riegert, J. & Kouba, M. 2015. Indirect food web interactions affect predation of Tengmalm’s Owls Aegolius funereus nests by Pine Martens Martes martes according to the alternative prey hypothesis. Ibis 157: 459–467. doi: 10.1111/ibi.12265
   Web of Science ®Google Scholar
• Zub, K., Pugacewicz, E., Jędrzejewska, B. & Jędrzejewski, W. 2010. Factors affecting habitat selection by breeding Lesser Spotted Eagles Aquila pomarina in northeastern Poland. Acta Ornithol. 45: 105–114. doi: 10.3161/000164510X516155
   Web of Science ®Google Scholar