BARBOUR, M. T. A framewaork for biological creteria for Florida streams using benthic macroinvertebrates. Journal of the North American benthologicasl Society. 1996, 15, 185-211
BISSON, P. A. A system of naming habitat types in small streams, with examples of abitat utilization by salmonids during low streamflow. Aquasition and utilization of aquatic habitat inventory information. 1982, 62-73