Author: | Thorp, J.H., A.R. Black, K.H. Haag, and J.D. Wehr |
Article Title: | Zooplankton assemblages in the Ohio River: seasonal, tributary, and navigation dam effects. |
Journal Name: | Canadian Journal of Fisheries and Aquatic Sciences |
Keywords: | invertebrates, crustaceans, Daphnia lumholtzi |