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Acta Ornithologica, vol. 39, no. 1 ; Dokładność i wydajność różnych metod służących do oceny liczebności dzięcioła średniego ; Censusing territorial middle spotted woodpeckers
Creator:Kosiński, Ziemowit ; Kempa, Marcin ; Hybsz, Robert ; Polska Akademia Nauk. Muzeum i Instytut Zoologii
Contributor:Museum and Institute of Zoology, Polish Academy of Sciences
Publisher: Place of publishing: Date issued/created: Description:Bibliogr. p. 32-33 ; P. [29]-34 : ill. ; 27 cm ; Abstract. pol.
Type of object: Subject and Keywords:Dzięcioł średni -- liczebność -- Polska Krotoszyn (region) [KABA]
Abstract:The aim of the study was to test whether the methods using the playback technique produce accurate data of population size when compared to the standard mapping and nest-searching methods. The three-visit method with audio-stimulation was found to produce data of the same accuracy (100%, N = 11 territories) as the standard mapping method, but the nest-searching method and single-visit with audio-stimulation yielded slightly lower estimates, 91% and 82% respectively, in comparison to the previously mentioned methods. However, the three-visit method with audio-stimulation was 2.2 times less time consuming than the five visits which used the standard mapping method (9h vs 20h). The three-visit method with audio stimulation could be appropriate for assessing distribution and abundance, and also for monitoring purposes.
Relation: Volume: Issue: Start page: End page: Resource type: Detailed Resource Type: Format: Resource Identifier: Source:MiIZ PAN, call no. patrz sygn. czas. P.257-39-1 ; MiIZ PAN, call no. patrz sygn. czas. P.4568-39-1 ; click here to follow the link
Language: Rights: Terms of use:Copyright-protected material. May be used within the limits of statutory user freedoms
Digitizing institution:Museum and Institute of Zoology of the Polish Academy of Sciences
Original in:Library of the Museum and Institute of Zoology of the Polish Academy of Sciences
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https://www.bioone.org/doi/pdf/10.3161/068.039.0108