G. R.Ploskey

Effects of Hydrology on Black Bass Reproductive Success in Four Southeastern Reservoirs

We surveyed the extent and availability of fisheries data from major (>200 ha) impoundments in 2 southeastern U. S. drainage basins, the Apalachicola- Chattahoochee-Flint and Alabama-Coosa-Tallapoosa, both located primarily in the states of Georgia and Alabama. Data were used to generate regression models relating fish reproductive success to hydrologic variables. Results were used to define relationships between reservoir operations and abundance of young fishes. Of the 25 major mainstream and storage reservoirs in the 2 systems, 4 had sufficient historical data for fisheries and...