Threatened and Ednagered Species of Tennessee
River Ecosystems What are River Ecosystems? Tennessee not only has the greatest Rare and Unique Plants and Animals Rivers are more than just the water diversity of freshwater fish species in Generally disregarded and unknown, flowing between their banks. The the country, but it also supports an non-game freshwater aquatic species health of the land surrounding rivers abundance of crayfish, mollusks, and are part of the web of life that directly affects the water quality and some aquatic insects. There are over supports the game species we enjoy the life that exists in and around 300 fish species in Tennessee, fishing for and eating and the wildlife them. Tennessee's rivers are home to 71 crayfish, 129freshwater mussels, we enjoy watching. Non-game fish a rich and diverse natural heritage and 96 freshwater snails. In fact, the species represent an important food and support a wealth of cultural Ohio River basin, which encompasses source for fishes, birds, and history, with important archaeological most of Tennessee, contains the mammals. Freshwater mussels are and historical sites. There are more world's richest diversity of freshwater filter feeders, acting like miniature than 15,000miles of tremendously mussels. The Nature Conservancy, in water purifiers. They capture and diverse rivers that flow across their report entitled Rivers of Life, remove large quantities of tiny algae the state. found that the center for aquatic and plankton that most other aquatic biodiversity is largely concentrated in animals cannot eat. They, in turn, Why are River Ecosystems the Tennessee, Cumberland, Ohio, become food for river otters, Important? and Mobile River basins, ofwhich muskrats, fishes, and other wildlife An extraordinary variety of aquatic sizeable portions of each flow through species.
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