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Abstract
| This study aimed to culture the aquatic invertebrate species, Chironomus spp., throughout a full life cycle. During this, we tested the effects of different substrates on their development and population growth. Observational studies have been executed to determine the effects of substrate types on Chironomus spp., but these studies lack the ability to control all aspects of the organisms’ habitats. Many establishments have a need for chironomids, and most currently obtain these organisms from natural waters. This process is inefficient and can only be done seasonally, increasing the demand for a viable method of raising chironomids in a laboratory setting. Aquatic mesocosms are artificial habitats designed to raise aquatic organisms under controlled conditions. UWL’s existing mesocosm system allows researchers to study organisms by controlling specific variables. While chironomids have been successfully cultured in a laboratory setting, this process has yet to be developed in UWL’s mesocosm system in Prairie Springs Science Center. Finding the ideal substrate type for the growth of Chironomus spp. will improve the efficiency of chironomid husbandry, a process applicable for use in fish hatcheries, aquaculture facilities, and research labs. |
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Use and reproduction restrictions
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