Front page DOFT

DOFT vol. 109 nr. 4 2015

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Cover, 109 nr. 4

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News 109, nr. 4

153 - 160

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Video analysis as a method for examining feeding biology of the Eurasian Eagle Owl Bubo bubo (Summary)

161 - 166

Jesper Stern Nielsen, Joachim Westergaard Lassen, Trine Bork Larsen, Helene Overgård, Iben Hove Sørensen, Klaus Dichmann

Release year: 2015

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Winter birds in Danish gardens (Summary)

167 - 178

Hans Meltofte, Jørn Dyhrberg Larsen

Release year: 2015

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Winter birds in Danish gardens. Appendix 1
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Changes in the breeding population of Black-headed Gulls Chroicocephalus ridibundus in Denmark 1970-2010 (Summary)

179 - 192

Thomas Bregnballe, Hans Erik Jørgensen, Hans Christensen , Jan Drachmann

Release year: 2015

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Appendix 1, Changes in the breeding population of Black-headed Gulls Chroicocephalus ridibundus in Denmark 1970-2010
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Appendix 2. Regional changes in numbers of breeding Black-headed Gulls within Denmark
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Appendix 3. Uncertainties and comparisons with other estimates of breeding numbers and trends in the breeding population of Black-headed Gulls in Denmark
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Invasive alien birds in Denmark

193 - 205

Anthony D. Fox, Henning Heldbjerg, Timme Nyegaard

Release year: 2015

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Geese in Northeast and North Greenland as recorded on aerial surveys in 2008 and 2009

206 - 217

David Boertmann, Kent Olsen, Rasmus Due Nielsen

Release year: 2015

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Debate, volume 109 nr. 4

218 - 223

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Reviews, vol. 109 nr. 4

224 - 228

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Release year: 2015

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