Upper Midwest Environmental Sciences Center
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| Table 4. | Comparison of fish species richness per haul between the Long Term Resource Monitoring Program (LTRMP) trawl and the Missouri trawl in four different river reaches using stepwise multiple regression. |
Trawl run locations |
Equation |
| Missouri trawl richness (Open River) | y = 3.982 |
| LTRMP trawl richness (Open River) | y = 3.982-2.206 (LTRMP trawl) = 1.776 |
| Missouri trawl richness (Pool 26) | y = 3.982 |
| LTRMP trawl richness (Pool 26) | y = 3.982-2.206 (LTRMP trawl) = 1.776 |
| Missouri trawl richness (Pool 13) | y = 3.982 |
| LTRMP trawl richness (Pool 13) | y = 3.982-2.206 (LTRMP trawl) = 1.776 |
| Missouri trawl richness (Pool 4) | y = 3.982 + 3.018 (Pool 4) = 7.000 |
| LTRMP trawl richness (Pool 4) | y = 3.982-2.206 (LTRMP trawl) + 3.018 (Pool 4) - 3.694 (Pool 4*LTRMP trawl)= 1.1 |