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Percentage of newborns and embryos in production ; Uwagi o produkcji populacji białych myszy w związku z reprodukcją i wzrostem wagi ciała osobników
Polska Akademia Nauk. Komitet Ekologiczny
Strony 819-822 ; 24 cm ; Bibliographical references (page 822) ; Abstract in Polish
Calculation was made in respect of 10 confined populations of white mice that production of newborn mice is about 19.4%, production due to reproduction, i. e. production of young during the time when they are fed solely by their mothers - 39.0% of total production of the population. The error consisting in including newborn mice twice in production (as newborn young and as embryos) is about 3.9% of total production.
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3. Petrusewicz, K. 1967 - Concepts in studies on the secondary productivity of terrestrial ecosystems (Secondary productivity of terrestrial ecosystems. Ed. K. Petrusewicz) - Warszawa-Kraków.
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MiIZ PAN, call no. P.2840 ; kliknij tutaj, żeby przejść
Creative Commons Attribution BY 3.0 PL license
Copyright-protected material. [CC BY 3.0 PL] May be used within the scope specified in Creative Commons Attribution BY 3.0 PL license, full text available at: ; -
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
4 lut 2025
17 kwi 2019
67
https://rcin.org.pl./publication/86206
Nazwa wydania | Data |
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Nr 45. Production due to reproduction and to body growth in a confined mouse population / Walkowa W. | 4 lut 2025 |
Walkowa, Wiera
Petrusewicz, Kazimierz Trojan, Przemysław
Petrusewicz, Kazimierz
Wierzbowska, Teresa Petrusewicz, Kazimierz
Petrusewicz, Kazimierz
Sumiński, Stanisław Michał (1891–1943)
Buckle, A. P.
Bujalska, Gabriela Walkowa-Kot, Wiera