Effects of Deltamethrin and Endosulfan on the Population Growth of Brachionus calyciflorus at Different Algal (Scenedesmus obliquus) Densities
نویسندگان
چکیده
منابع مشابه
Population growth of Brachionus calyciflorus affected by deltamethrin and imidacloprid insecticides
Rotifers due to their relatively short lifespan, high fecundity and high rate of population growth are ideal for chronic toxicity tests. The aim of this research was to determine the lethal concentrations (LC50 24 h) of deltamethrin and imidaclopride and their impacts on the reproduction and growth of the freshwater rotifer, Brachionus calyciflorus. Experiments were carried out based on the gui...
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In order to maintain rotifer populations during periods of low algal production, it is necessary to offer alternate diets, some of which include forms of preserved algae. The present work is based on the effect of live and dead Chlorella vulgaris on the population growth of Brachionus calyciflorus and Brachionus patulus. The experimental design consisted of three algal levels (0.5 x 10(6), 1.5 ...
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ژورنال
عنوان ژورنال: Polish Journal of Environmental Studies
سال: 2018
ISSN: 1230-1485,2083-5906
DOI: 10.15244/pjoes/81560