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https://repositorio.inpa.gov.br/handle/1/19261
Título: | Life history of Moina micrura (KURZ) fed with three algae species, in the laboratory |
Autor: | Diazcastro, José Gerley Hardy, Elsa Rodrigues |
Data do documento: | 1998 |
Revista: | Amazoniana |
É parte de: | Volume 15, Número 1-2, Pags. 25-34 |
Abstract: | The life history of Moina micrura (KURZ) was investigated under controlled laboratory conditions using the bottles rotated in wheels McCARTHY (1983), in constant temperature water baths (26 °C - 28 °C). The long-term growth experiments were performed using constant food concentration of three green algae: Scenedesmus quadricauda 12.5 × 107 cell/ml, Ankistrodesmus gracilis 8.33 × 107 cell/ml and Pediastrum duplex 7.1 × 107 cell/ml. Animals were examined daily throughout their life cycle from the neonate to their natural death for the following life history traits: individual growth, fertility, number of instars and longetivity. The one way ANOVA showed that, out of nine parameters evaluated, only one was signicantly different (P <0.05). The three algae species were considered a suitable food for Moina micrura. |
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