Inny tytuł:

Acta Ornithologica, vol. 35, no. 2 ; Liczenie awifauny lęgowej metodą punktową: liczba liczeń i czas ich trwania

Współtwórca:

Polska Akademia Nauk. Muzeum i Instytut Zoologii

Wydawca:

Muzeum i Instytut Zoologii PAN

Miejsce wydania:

Warszawa

Opis:

Bibliogr. p. 201-202 ; P. [197]-202 : ill. ; 27 cm ; Abstract in Polish. Taxa in Latin

Typ obiektu:

Journal/Article

Abstrakt:

The aim of this study was to provide optimal methodological criteria for the quantitative and qualitative estimates of bird communities inhabiting woodland areas using point counts. Compared were results obtained from counts carried out once or twice during the same breeding season and the optimal duration of each session was assessed. Data obtained from a total of 46 point counts, performed in three different woodland areas, each lasting 20 min. and repeated twice in the breeding season were analyzed in 5-min. blocks. It was concluded that 10-min. sessions repeated twice in a breeding season can provide a good description of the passerine bird community. However, some rarer species of the breeding community under study, including some diurnal raptors, woodpeckers, and scarce passerines, could be underestimated with this duration.

Czasopismo/Seria/cykl:

Acta Ornithologica

Tom:

35

Zeszyt:

2

Strona pocz.:

197

Strona końc.:

202

Szczegółowy typ zasobu:

Article

Format:

application/pdf

Identyfikator zasobu:

oai:rcin.org.pl:45266

Źródło:

MiIZ PAN, call no. P.257, Vol. 35, No 2 ; MiIZ PAN, call no. P.4568, Vol. 35, No 2 ; kliknij tutaj, żeby przejść

Język:

eng ; pol

Prawa:

Rights Reserved - Restricted Access

Zasady wykorzystania:

Copyright-protected material. Access only on terminals at the Museum and Institute of Zoology of the Polish Academy of Sciences, may be used within the limits of statutory user freedoms.

Digitalizacja:

Museum and Institute of Zoology of the Polish Academy of Sciences

Lokalizacja oryginału:

Library of the Museum and Institute of Zoology of the Polish Academy of Sciences

Dofinansowane ze środków:

Programme Innovative Economy, 2010-2014, Priority Axis 2. R&D infrastructure ; European Union. European Regional Development Fund

Dostęp:

Closed