Advanced search
Advanced search
Advanced search
Advanced search
Advanced search
Acta Ornithologica, vol. 37, no. 2 ; Terminy klucia i pośredni dobór na wielkość ciała - wpływ złej pogody na bogatki w Puszczy Niepołomickiej ; Bad weather effects on the great tit
Polska Akademia Nauk. Muzeum i Instytut Zoologii
Muzeum i Instytut Zoologii PAN
Bibliogr. s. 111-112 ; S. [107]-112 : il. ; 27 cm ; Streszcz. pol. Nazwy taksonów także w jęz. łac.
This paper reports on a case of selection, due to the influence of bad weather on the number of nestlings, acting through different pathways on the breeding date and morphological traits in breeding Great Tits. Multiple regression of relative fitness on tarsus length, bill height and forearm length, revealed significant phenotypic selection of male forearm length and female bill height. However, nestling mortality during the bad weather depended on their age, which suggested that the breeding date is a focal trait for selection. The multiple regression analysis of relative fitness on both body traits and the hatching date shows that in males only the breeding date was significantly related to fitness, and forearm selection resulted from the correlation of the forearm with the hatching date. A similar analysis in females shows that both bill height and the timing of hatching were equally related to fitness; therefore, in this sex both bill height and the date of hatching were focal traits for selection.
MiIZ PAN, patrz sygn. czas. P.257-37-2 ; MiIZ PAN, patrz sygn. czas. P.4568-37-2 ; click here to follow the link
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
Oct 2, 2020
Jun 10, 2014
42
https://rcin.org.pl./publication/55578
Zając, Tadeusz
Zając, Tadeusz
Czaja-Topińska, Joanna (1943– )
Bartkowiak, Stanisław (1900– )
Nowakowski, Jarosław K. Rowiński, Patryk
Woon-Kee, Paek Hahm, Kyu-Hwang
Nowakowski, Jarosław K. Rowiński, Patryk
Kania, Wojciech Maria (1943– )