Dudenhoefer, G., J.E. Wetzel and T. Omara-Alawala. 2011. Evaluation of Selected Commercial Starter Feeds for Sunfish Fry Culture. North American Journal of Aquaculture 73(3): 332-338.
Wetzel, J.E., C.S. Kasper, C. C. Kohler. 2006. Comparison of pond production of phase-III sunshine bass fed 32-, 36-, and 40%-crude-protein diets with fixed energy: protein ratios. North American Journal of Aquaculture 68(3):264-270.
Wetzel, J. E. and C. C. Kohler. 2005. Distinction between gastric digestion and evacuation in black bass fed piscine prey. Transactions of the American Fisheries Society. Transactions of the American Fisheries Society 134:533–536.
Poly, W.J., and J.E. Wetzel. 2003. Transbranchioral spawning, a novel reproductive method of the pirate perch Aphrododerus sayanus. Ichthyological Exploration of Freshwaters 14:151-158.
Brown, P.B., J.E. Wetzel, J. Mays, K.A. Wilson, and C.S. Kasper. 2002. Growth differences between stocks of yellow perch (Perca flavescens) are temperature dependent. Journal of Applied Aquaculture 12:43-56.