The birds of Pasvik / E. I. Khlebosolov, O. A. Makarova, O. A. Khlebosolova [et al. ; English transl. Nikita Chernetsov]. - Ryazan : Golosgubernii, 2007. - 175 с. : ил., портр.

Introduction 9
Physical Geographic Characteristic of the Study Area 13
Approaches and Methods of Research 23
Chapter 1. History of Research and the Current Status of Avifauna of Pasvik 31
1.1. History of bird research in Pasvik 33
1.2. Current status of avifauna of Pasvik 44
1.3. Long-term dynamics of bird numbers 60
Chapter 2. Specific Structure of Bird Population 69
2.1. The role of physical geographic factors in formation of specific structure of bird population in Pasvik 71
2.2. Main habitat types 73
2.3. Main ecological groups of birds 78
2.4. Characteristics of the main ecological groups of birds 80
2.4.1. Waterfowl 80
2.4.2. Raptors and owls 85
2.4.3. Grouse 92
2.4.4. Shorebirds and gulls 98
2.4.5. Passerines 106
2.4.5.1. Forest-dwelling passerines 107
2.4.5.2. Passerines of coastal scrub and swamps 110
2.4.5.3. Passerines of the mountain tundra 110
2.4.5.4. Passerines of the mountain birch forest 111
Chapter 3. Formation and Functioning of the Passerine Communities of Pasvik 117
3.1. Communities of forest-dwelling passerines 119
3.1.1. Willow Warbler, Brambling, and Eurasian Redstart 119
3.1.2. Willow Warbler, Chiffchaff, and Arctic Warbler 130
3.1.3. Willow Warbler and Common Redpoll 133
3.1.4. Spotted and Pied Flycatchers 134
3.1.5. Siberian, Willow, and Great Tits 137
3.2. Passerine communities of swamps and coastal scrub 146
3.2.1. Birds of swamps 146
3.2.2. Birds of coastal scrub 150
3.3. Passerines communities of the mountain tundra 156
3.4. Mechanisms of formation and functioning of passerine communities 164
References 167
Contents 177

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