Upper Midwest Environmental Sciences Center

Home About Director's Overview History of Center Employee Directory Map to Center Partners State Field Stations Lake City, Minnesota La Crosse, Wisconsin Bellevue, Iowa Great Rivers, Illinois Open River, Missouri Havana, Illinois Field Station Directory Science Programs Aquatic Ecosystem Health River Ecology Long Term Resource Monitoring Wildlife Ecology Geospatial Sciences and Technology Science Initiatives Science Topics Data and Tools Publications Software Multimedia News

Vegetation - Stratified Random Sampling 2000

Figure 8. Sites where species were recorded in Pool 26, Upper Mississippi River System, 2000.

Image Preview	Figure - Description
	Figure 8.  Species: all submersed species, coontail (Ceratophyllum demersum), leafy pondweed (Potamogeton foliosus), longleaf pondweed (P. nodosus), and sago pondweed (P. pectinatus).
	Figure 8. Continued.  Species: southern waternymph (Najas guadalupensis), Canadian waterweed (Elodea canadensis), all rooted floating–leaf species, American lotus (Nelumbo lutea), and floating primrose-willow (Ludwigia peploides).

Page Last Modified: April 17, 2018