The Ohio River Basin, including the Ohio, Cumberland, and Tennessee rivers, and the contiguous Tennessee - Tombigbee Waterway are under threat due to the ongoing invasion of bigheaded carps. In the Tennessee River, bigheaded carps were first documented in Kentucky Lake in 2004. I tested whether there were differences in abundance of Gizzard Shad, a competitor, before and after the bigheaded carps invasion, but no effects were detected. I also surveyed bigheaded carps colonization of Bay Springs Lake in the Tennessee - Tombigbee Waterway. Catch rates with gillnets were low and conformed with those documented elsewhere in the Ohio Basin considering distance from the Mississippi River.
Identifer | oai:union.ndltd.org:MSSTATE/oai:scholarsjunction.msstate.edu:td-6453 |
Date | 13 May 2022 |
Creators | VanderBloemen, Spencer N |
Publisher | Scholars Junction |
Source Sets | Mississippi State University |
Detected Language | English |
Type | text |
Format | application/pdf |
Source | Theses and Dissertations |
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