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Acta Ornithologica, vol. 37, no. 2 ; Wybiórczość środowiskowa oknówki w mieście Walencji, Hiszpania ; Habitat selection of house martin
Polska Akademia Nauk. Muzeum i Instytut Zoologii
Muzeum i Instytut Zoologii PAN
Bibliogr. s. 82-83 ; S. [75]-83 : il. ; 27 cm ; Streszcz. pol. Nazwy taksonów także w jęz. łac.
The distribution of breeding House Martins was examined in relation to the characteristics of the urban landscape and the structure of the buildings. The study area (73 km2) was divided into 700 x 700 m squares. Ten habitat characteristics were measured within a circle of 300 m radius around each colony. Each nest site was classified according to nest-support-type, its height and orientation. Habitat features around colonies were compared with places at the center of those squares without colonies. Stepwise multiple regression was then used to assess the possible contribution of the independent variables to the size of the colonies. A total of 1399 nests were found, distributed in 120 colonies, mostly consisting of 1-5 nests. In the built-up area, the density reached 31.85 nests per km2. House Martins selected areas with a larger proportion of old buildings and open spaces, and closer to the nearest sources of food or mud. Only the distance from colonies to the nearest mud source and the proportion of open spaces were included in the regression model. As far as nest-sites are concerned, 33% of all nests were built under eaves, 34 % under the ledges of balconies with architectonic ornamentation, and 15 % within balconies. Birds selected nest sites offering better adhesion of nests to the substrate; to compensate for poorer adhesion, the number of nest walls touching other nests was increased. There was a positive relation between nest site height and building height. Nests were not uniformly distributed around the circle, but no clear patterns emerged from the data.
MiIZ PAN, patrz sygn. czas. P.257-37-2 ; MiIZ PAN, patrz sygn. czas. P.4568-37-2 ; kliknij tutaj, żeby przejść
Prawa zastrzeżone - dostęp ograniczony
Muzeum i Instytut Zoologii Polskiej Akademii Nauk
Biblioteka Muzeum i Instytutu Zoologii PAN
Program Operacyjny Innowacyjna Gospodarka, lata 2010-2014, Priorytet 2. Infrastruktura strefy B + R ; Unia Europejska. Europejski Fundusz Rozwoju Regionalnego
2 paź 2020
10 cze 2014
94
https://rcin.org.pl./publication/55575
Nazwa wydania | Data |
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Breeding habitat selection in the house martin Delichon urbica in the city of Valencia (Spain) / Murgui, Enrique | 2 paź 2020 |
Kamiński, Piotr Wołosiuk, Bohdan
Myrcha, Alina Maria (1939– ) Jaroszewicz, Marta
Kamiński, Piotr Choiński, Andrzej Wołosiuk, Bohdan
Kamiński, Piotr Wołosiuk, Bohdan Choiński, Andrzej
Górska, Ewa
Ptaszyk, Jerzy
Kuźniak, Stanisław (1933– )
Zieliński, Piotr Wojciechowski, Zbigniew