Тип публикации: статья из журнала
Год издания: 2012
Идентификатор DOI: 10.1134/S1995425512040130
Ключевые слова: Daphnia, food quality, somatic growth, generative growth, fatty acids, C : N : P, C: N: P, carbon, crustacean, data set, fatty acid, growth rate, nitrogen, phosphorus, reservoir, seston, Bugach Reservoir, Krasnoyarsk [Russian Federation], Russian Federation, Animalia
Аннотация: The data set obtained in 19 experiments aimed at studying the growth of Daphnia of the longispina group on natural seston of the Bugach water reservoir (Krasnoyarsk) was used to analyze the relationship between the parameters of somatic and generative growth of the studied animals and the amount and quality of food. Depending on thПоказать полностьюe quality of the seston, two models of the development of Daphnia were proposed. It was demonstrated that, despite the existing positive correlation between somatic and generative growth, a noticeable fraction of the variations of the specific rate of generative production is determined by external factors of the environment, such as the relative content of N and alpha-linolenic acid (N: C and ALA: C) in seston.
Журнал: CONTEMPORARY PROBLEMS OF ECOLOGY
Выпуск журнала: Vol. 5, Is. 4
Номера страниц: 450-458
ISSN журнала: 19954255
Место издания: NEW YORK
Издатель: SPRINGER