Life-history variation in a hybrid speci
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L. J. Weider; H. G. Wolf
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Article
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1991
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Springer-Verlag
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English
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Life-history variation was examined among members of theDaphnia longispina group, which consists ofD. galeata, D. hyalina, D. cucullata, and hybrids. Factorial experiments were conducted at two temperatures (14ยฐ and 20ยฐ C) and two food concentrations (0.2 and 1.0 mg Cl). Differences in life-history