Breeding of the house martin

Szczegóły
Opis

Tytuł:: Breeding of the house martin
Acta Ornithologica, vol. 36, no. 1
Population density and breeding ecology of the house martin Delichon urbica in Pomerania (NW Poland)
Ekologia lęgowa oknówki na Pomorzu
Autorzy:: Górska, Ewa
Współwytwórcy:: Meeting of the European Ornithologists' Union (2 ; 1999 ; Gdańsk)
Polska Akademia Nauk. Muzeum i Instytut Zoologii
Słowa kluczowe:: population density
swallows
1985-95
zagęszczenie populacji
breeding birds
Oknówka -- biologia lęgowa -- Polska -- Pomorze (region) -- konferencje [KABA]
liczebność
Pomerania
Delichon urbica
House Martin
congresses
birds
Aves
Ptaki lęgowe [KABA]
Hirundinidae
Poland
breeding ecology
breeding biology
jaskółkowate
Data publikacji:: 2001
Wydawca:: Muzeum i Instytut Zoologii PAN
Język:: polski
angielski
Linki:: https://rcin.org.pl/dlibra/publication/edition/45288/content Link otwiera się w nowym oknie
Prawa:: Prawa zastrzeżone - dostęp ograniczony
Rights Reserved - Restricted Access
Źródło:: MiIZ PAN, call no. P.4568, Vol. 36, No 1
http://katalog.pan.pl/webpac-bin/228bmiizEN/wgbroker.exe?new+-access+top+search+open+NR+xx002753729
http://katalog.pan.pl/webpac-bin/228bmiizPL/wgbroker.exe?new+-access+top+search+open+NR+xx002753729
MiIZ PAN, sygn. patrz sygn. czas. P.257, Vol. 36, No 1
MiIZ PAN, sygn. patrz sygn. czas. P.4568, Vol. 36, No 1
MiIZ PAN, call no. P.257, Vol. 36, No 1
Dostawca treści:: RCIN - Repozytorium Cyfrowe Instytutów Naukowych
: Książka

Przejdź do źródła

Studies were carried out in 23 rural sample plots in NW Poland in 1985-1995 (total study area - 5 117 km2, including 635 villages and other settlements). The density of the breeding population in the overall landscape varied between 2.2 and 16.2 nests/km2, and in built-up areas from 207 to 1303 nests/km2. In the first brood, begun in mid-May, the average clutch was 3.99 eggs; 47% of clutches contained 4 eggs, 23% - 3 eggs and 21% - 5 eggs. In the second brood the average clutch was 3.61 eggs. Clutches of 4 and 3 eggs accounted for 49 and 26% respectively of the total number of clutches. 49% of pairs from the first broods were also involved in second ones. Hatching success (number of young hatched compared with the number of eggs laid) was 94.3% in the first brood and 95.8% in the second. Fledging success (number of young fledged compared to the number hatched) was 97.5% and 95.1% respectively and final breeding success (number of fledglings compared to the number of eggs laid) was 91.9% and 91.2%. A statistical pair produced 5.3 young per breeding season.

S. [79]-84 : il. ; 27 cm

Streszcz. pol.

P. [79]-84 : ill. ; 27 cm

Bibliogr. p. 83

Bibliogr. s. 83

Referat wygłoszony na Second Meeting of the European Ornithologists' Union

Abstract in Polish

Informacja

Breeding of the house martin