Tytuł:

Coexistence of owl species in the farmland of southeastern Poland

Inny tytuł:

Acta Ornithologica, vol. 37, no. 2 ; Współwystępowanie sów w krajobrazie rolniczym - badania z obszaru południowo-wschodniej Polski

Twórca:

Kitowski, Ignacy

Współtwórca:

Polska Akademia Nauk. Muzeum i Instytut Zoologii

Wydawca:

Muzeum i Instytut Zoologii PAN

Miejsce wydania:

Warszawa

Data wydania/powstania:

2002

Opis:

Bibliogr. p. 123 ; P. [121]-124 : ill. ; 27 cm ; Abstract in Polish. Taxa in Latin

Typ obiektu:

Journal/Article

Temat i słowa kluczowe:

birds ; owls ; Little Owl ; Poland ; breeding success ; coexistence of owls ; agricultural landscape ; Athene noctua ; Strigiformes ; Aves ; 1997-98

Abstrakt:

The study relates to the Little Owl Athene noctua, Barn Owl Tyto alba, Tawny Owl Strix aluco, and Long-eared Owl Asio otus. By coexistence is meant the simultaneous nesting, or territorial occupation in the breeding period, of more than one owl species within the area of one farm. Altogether, 48 territories of owls in 16 farm building complexes were found. Distances between nearest-neighbour nest sites were 16-203 m. In the Little Owl the average distance was 43 m ą 28, in the Tawny Owl 159 m ą 61. The number of young in broods of Little Owls nesting in coexistence was significantly lower compared to those nesting with other owls. The considerable incidence of coexistence found was related to the specific conditions of the study area: "islands" of farm building complexes offered favourable nesting sites, while the surrounding monoculture fields provided hunting territories with only limited opportunities for nesting. The productivity of the Little Owl and Barn Owl in the study area was low, probably because of interactions brought about by nesting in close proximity.

Czasopismo/Seria/cykl:

Acta Ornithologica

Tom:

37

Zeszyt:

2

Strona pocz.:

121

Strona końc.:

124

Typ zasobu:

Text

Szczegółowy typ zasobu:

Article

Format:

application/pdf

Źródło:

MiIZ PAN, call no. P.257-37-2 ; MiIZ PAN, call no. P.4568-37-2 ; kliknij tutaj, żeby przejść

Język:

pol ; eng

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