Global ETD Search
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Showing 1 to 3 of 3 for “"Gill morphology"”.
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Cross-Scale Drivers of the Reciprocal Impacts Among Freshwater Mussels, Hydrology, and Floodplains on River Biogeochemistry
… relatedness and interspecific variation in gill morphology were important factors that influenced food resource partitioning among species, while intraspecific variation in gill morphology likely constrained the range of food items that were ingested by members of a population. In Chapter 3, …
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The Effect of Acute Low pH on Feeding and Locomotor Activity of Larval Fathead Minnows, Pimephales promelas
… acidic water conditions may result in altered gill morphology, reduced reproductive success, changes in locomotor and feeding behavior and even death. Juveniles and adults have been the primary focus of research. However, the larval stage is potentially the most sensitive to toxicity. It is …
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Comparative hypoxia responses and oxygen sensing in galaxiid fishes
… of behavioural, physiological, molecular and gill morphological studies. To study whether the three closely related galaxiid species exhibit unique behavioural responses upon encountering a hypoxic environment, the ability to sense progressive hypoxia, as well as behavioural responses and …