stocking

Beaver Dam on the White River in northwest Arkansas, built in the 1960s for hydropower and flood control, releases cold water downstream suitable for trout survival. The trout fishery in Beaver Tailwater relies heavily on stockings, as natural reproduction is limited or nonexistent. In 2006, a 330–406 mm protected slot limit was implemented along with reduced stocking rates to increase the number of large rainbow trout (Oncorhynchus mykiss) in Beaver Tailwater. Further, a catch-and-release area was changed to a special regulation area (SRA) that allowed harvest but restricted...

We described and compared population dynamics of introduced flathead catfish (Pylodictis olivaris) between the Satilla River, Georgia, and the Little Pee Dee River, South Carolina. Both of these Atlantic coastal plain rivers are blackwater, low productivity systems that historically supported popular redbreast sunfish (Lepomis auritus) fisheries. Flathead catfish have been established in the Little Pee Dee River since the late 1970s or early 1980s, whereas the species was introduced into the Satilla River in the mid 1990s. Both populations are managed differently by their respective state...

Hybrid striped bass (Morone saxatilis x Morone chrysops) are commonly introduced in southeastern U.S. reservoirs to create a sport fishery and as a means of utilizing abundant shad (Dorosoma spp.) populations. The Oklahoma Department of Wildlife Conservation (ODWC) has historically stocked the common-cross hybrid (M. saxatilis female x M. chrysops male; hereafter, common HSB) rather than the reciprocal-cross hybrid (M. saxatilis male x M. chrysops female; hereafter, reciprocal HSB). Due to concerns over downstream emigration of stocked fish from reservoirs, common HSB have mostly been...