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Kosiński, Ziemowit ; Kempa, Marcin ; Hybsz, Robert ; Polska Akademia Nauk. Muzeum i Instytut Zoologii
Acta Ornithologica, vol. 39, no. 1 ; Dokładność i wydajność różnych metod służących do oceny liczebności dzięcioła średniego ; Censusing territorial middle spotted woodpeckers
Museum and Institute of Zoology, Polish Academy of Sciences
Bibliogr. p. 32-33 ; P. [29]-34 : ill. ; 27 cm ; Abstract. pol.
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.
oai:rcin.org.pl:54206 ; click here to follow the link
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
Copyright-protected material. May be used within the limits of statutory user freedoms
Museum and Institute of Zoology of the Polish Academy of Sciences
Library of the Museum and Institute of Zoology of the Polish Academy of Sciences
Oct 2, 2020
Jun 10, 2015
78
https://rcin.org.pl./publication/74039
Kosiński, Ziemowit
Kosiński, Ziemowit
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