Effects of multigenerational exposure to elevated temperature on reproduction, oxidative stress, and Cu toxicity in Daphnia magna

This study evaluated the effect of temperature (20 and 25°C) on reproduction, oxidative stress, and copper (Cu) toxicity in Daphnia magna across three generations (F0, F1, and F2). Exposing D. magna to elevated temperature significantly decreased the number of offspring per female per day, the time...

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Bibliographic Details
Published in:Ecotoxicology and environmental safety 2016-10, Vol.132, p.366-371
Main Authors: Bae, Eunhye, Samanta, Palas, Yoo, Jisu, Jung, Jinho
Format: Article
Language:English
Subjects:
Animals
Copper - toxicity
Daphnia
Daphnia - drug effects
Daphnia magna
Environmental Exposure - adverse effects
Female
Freshwater
Heavy metal
Oxidative stress
Oxidative Stress - drug effects
Reproduction
Reproduction - drug effects
Temperature
Thermal stress
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Summary:This study evaluated the effect of temperature (20 and 25°C) on reproduction, oxidative stress, and copper (Cu) toxicity in Daphnia magna across three generations (F0, F1, and F2). Exposing D. magna to elevated temperature significantly decreased the number of offspring per female per day, the time to first brood, and body length compared to exposure to the optimal temperature (p
ISSN:0147-6513
1090-2414
DOI:10.1016/j.ecoenv.2016.06.034