| Author: | Spencer, D.F., and S.G. Ksander |
| Article Title: | Root size and depth distributions for three species of submersed aquatic plants grown alone or in mixtures: evidence for nutrient competition. |
| Journal Name: | Journal of Freshwater Ecology |
| Keywords: | hydrilla, Hydrilla verticillata, Eurasian watermilfoil, Myriophyllum spicatum, population dynamics |