La Tour du Valat

Article

Airspeed of the Song Thrush in relation to the wind during autumnal nocturnal migration

Alexandra Sinelschikova, Auteur ; Martin Griffiths, Auteur ; Michael Vorotkov, Auteur ; Victor Bulvuk, Auteur ; Casimir Bolshakov, Auteur

Dans Ornis Fennica (96(2) December, 2019)

Birds possess behavioural and physiological adaptations which permit them to minimize time and energy expenditure during migration in a broad spectrum of winds, for instance, by varying their airspeed. Nocturnally migrating birds were recorded b[...]

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Article

Nocturnal migration of thrushes (Turdus spp.): Numbers aloft and wind.

Alexandra Sinelschikova, Auteur ; Casimir V. Bolshakov, Auteur ; Victor Bulyuk, Auteur

Dans Vogelwarte (42(1-2) Juli 2003)

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Article

Study of nocturnal departures in small passerine migrants: Retrapping of ringed birds in high mist-nets

Casimir V. Bolshakov, Auteur ; Victor N. Bulyuk, Auteur ; Alexandra Sinelschikova, Auteur

Dans Vogelwarte (40(4) Dezember, 2000)

Nocturnal passerine migrants ringed at daytime stopovers can be retrapped at the moment of initiating nocturnal flight by the original method of high mist-nets. This technique was developed and applied at the field site 'Rybachy' where thousands[...]

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