| 11. | A mortality rate of 100 percent was found for test trout and daphnia when exposed to water samples.
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| 12. | The spiders prey on aquatic insects and crustaceans such as mosquito larvae and " Daphnia ".
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| 13. | Once this process is complete, the fishes are ready to take sifted " Daphnia ".
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| 14. | The branchiopod crustacean " Daphnia magna " parthenogenetically produces male progeny in response to environmental conditions.
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| 15. | But using Daphnia could maybe work with appropriate calibration of the method against samples with a known content.
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| 16. | They feed largely on small insects such as mosquito larvae and crustaceans such as " Daphnia ".
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| 17. | However, other live foods such as " Daphnia " or brine shrimp can also be used.
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| 18. | Similar to some other " Daphnia " species, the plastic response to the presence of predators.
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| 19. | One study has postulated that the water flea " Daphnia magna " eats the spores of the fungus.
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| 20. | It is an obligate pathogen with cladoceran crustaceans from the " Daphnia " genus serving as its hosts.
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