Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"invertebrate predator"”.
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Diel and horizontal patterns in the densities of Bythotrephes, Chaoborus, and Leptodora in a Minnesota Reservoir
… the simultaneous distributions of three invertebrate planktonic predators—Bythotrephes cederstroemii, Chaoborus punctipennis, and Leptodora kindtii—in one system can help describe food web dynamics and inform management decisions. The population densities of these three species were …
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Alkyl Polyglucoside Compound Influences Freshwater Plankton Community Structure in Floating Mesocosms
… such as removal of a food source or changes in predator densities, potentially resulting in changes in zooplankton community structure. Determining the effects of APG toxicity on multiple trophic levels of the plankton community under environmental conditions requires an in situ mesocosm …
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Morphological antipredator adaptations in water fleas
… the ability to develop extreme morphological antipredator defences, such as long antennules, high carapaces and helmets. The relative sizes of these plastic traits may differ substantially between populations, and also between individuals within a population, between sexes and during ontogeny. In …