Stream channelization, dam construction, and impoundments change the water flow, temperature, and quality to which the Topeka shiner is specifically adapted. Dams also prevent shiners from migrating ...
Steve Meismer, Local Coordinator for the Virgin River Program, explained that the barrier is designed to prevent the spread of the Red Shiner fish, an invasive species that poses a significant ...
Stream channelization, dam construction, and impoundments change the water flow, temperature, and quality to which the Topeka shiner is specifically adapted. Dams also prevent shiners from migrating ...
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