Pinowska, Barbara ; Barkowska, Mirosława ; Pinowski, Jan (1930– ) ; Bartha, Andrzej ; Hahm, Kyu-Hwang ; Lebedeva, Natalia ; Polska Akademia Nauk. Muzeum i Instytut Zoologii
Acta Ornithologica, vol. 39, no. 2 ; Wpływ wielkości jaja (objętości, szerokości i długości) na wzrost i rozwój piskląt mazurka ; Egg size and nestling growth in tree sparrow
Museum and Institute of Zoology, Polish Academy of Sciences
Bibliogr. p. 132-134 ; P. [121]-135 : il. ; 27 cm ; Abstract. pol.
The paper analyses the effect of egg dimensions (volume, breadth, and length) on the growth and development of Tree Sparrow nestlings on successive days of life. Egg size did not influence nestling mortality. It was found that for most days of nestling life, the mean volume and breadth of eggs were positively correlated with the mean mass of nestlings in the nest. Similarly, the deviation of the volume and breadth of a particular egg from the mean egg volume and breadth in the clutch was positively correlated with the deviation of nestling mass from the mean nestling mass in the nest. Nestling growth and development in terms of asymptotic mass (g), maximum growth rate (g/day), tarsus length, and longest remex length were also positively correlated with egg size. The effect of egg size was particularly pronounced in the period of termination of intensive growth rate, development of thermoregulation, and feather development. It is possible that larger eggs contain more microelements, hormones, antioxidants, and vitamins.
oai:rcin.org.pl:55518 ; click here to follow the link
MiIZ PAN, call no. patrz sygn. czas. P.257-39-2 ; MiIZ PAN, call no. patrz sygn. czas. P.4568-39-2 ; click here to follow the link
Copyright-protected material. May be used within the limits of statutory user freedoms
Museum and Institute of Zoology of the Polish Academy of Sciences
Library of the Museum and Institute of Zoology of the Polish Academy of Sciences
Oct 2, 2020
Jul 28, 2015
83
https://rcin.org.pl./publication/49782
Pinowska, Barbara Barkowska, Miłosława Pinowski, Jan (1930– ) Hahm, Kyu-Hwang Lebedeva Natalia
Pinowski, Jan (1930– ) Barkowska-Sokół, Miłosława (1961– ) Hahm, Kyu-Hwang Lebedeva, Natalia
Barkowska-Sokół, Miłosława (1961– ) Pinowska, Barbara Pinowski, Jan (1930– ) Romanowski, Jerzy (1959– ) Hahm, Kyu-Hwang
Pinowski, Jan (1930– ) Romanowski, Jerzy (1959– ) Barkowska-Sokół, Miłosława (1961– ) Sawicka-Kapusta, Katarzyna (1944– ) Kamiński, Piotr Kruszewicz, Andrzej (1959– )
Barkowska-Sokół, Miłosława (1961– ) Pinowski, Jan (1930– ) Pinowska, Barbara
Cyprich, Dušan Pinowski, Jan (1930– ) Krumpál, Miroslav (1948– ) Polska Akademia Nauk. Muzeum i Instytut Zoologii
Pinowski, Jan
Pinowski, Jan Wójcik, Zdzisława