bluegill

Evaluation of Supplemental Pellet Feeding and Threadfin Shad Addition on Stable Isotope Signature and Potential Influence on Fish Growth in Recreational Fishing Ponds

SEAFWA Journal Volume 6, March 2019

Pond enhancements such as adding pelleted feed or stocking threadfin shad (Dorosoma petenense) are sometimes used in the management of pond fisheries, but their relative impacts on growth and reproduction at multiple levels of the food web are not often fully evaluated. We used stable isotope analysis to indicate the contribution of pelleted feed to bluegill (Lepomis macrochirus) reproduction and growth, and ultimately to largemouth bass (Micropterus salmoides) growth in the presence and absence of threadfin shad via two different approaches: a pond experiment and sampling of established...

Year
2019

Stocking Threadfin Shad to Enhance Largemouth Bass Populations in Two Alabama Ponds

SEAFWA Journal Volume 2, March 2015

Increasingly, new innovative management approaches are being used in small ponds that contain largemouth bass (Micropterus salmoides) and bluegill (Lepomis macrochirus) to increase the quality of largemouth bass fisheries. One approach is to stock additional forage fish. Threadfin shad (Dorosoma petenense) were stocked into two small Alabama ponds (1.9 and 5.3 ha) in 2007, 4 yrs after renovation and restocking with largemouth bass and bluegill (1:15 stocking ratio) to improve largemouth bass relative weight (Wr) and length distributions. Threadfin shad inhabited these two ponds for about 2...

Year
2015