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USFWS: Endangered and Threatened Freshwater Mussels
State and County Candidate Species Species of Concern Featured Species Bald Eagle Canada Lynx Freshwater Mussels Gray Wolf Indiana Bat Karner Blue Butterfly Kirtland's Warbler Piping Plover Whooping Crane ... sheet Fact sheet: Upper Mississippi River Section 7 Consultation Recovery Plan (pdf file; 359 pages) Mussels of the St. Croix River Home Last updated: July 8, 2008 USFWS Midwest Home Page ...
fws.gov

Science and the Environment Bulletin: Species at Risk Collection
RISK . What's Up in the Wild World Are snakes slipping in Saskatchewan or birds burgeoning in Alberta? How are Canada's ferns and fish faring, and what's new with newts? Saving Canada's Endangered Mussels Freshwater mussels are among the most endangered organisms in North America. Over the past century, researchers in the United States have reported severe ...
www.ec.gc.ca

Nature trail - river invertebrates
Lymnaea stagnalis Greater pond snail . . 2 . 3 Planorbidae Ram's horn snails 2 2 2 2 6 Unionidae Freshwater mussels . . 2 1 3 Sphaeriidae Pea mussels 2 2 2 2 1 Oligochaeta Worms 3 2 2 2 (4) Piscicola geometra Leech . 1 . . 3 Glossiphoniidae Leechs . 1 . 2 (3) Glossiphonia complanata Leech 1 . 3 . (3) Erpobdella octoculata Leech 2 2 2 ...
www.open.ac.uk

The Land Trust for the Little Tennessee's Needmore Tract
Half of all the native freshwater fish species in NC, including the endangered spotfin chub • The greatest diversity of freshwater mussels in the state, including threatened and endangered species • Critical wildlife habitat in the wetlands and forests surrounding the river • Keystone to the forested corridor connecting the Nantahala and Cowee ...
ltlt.org

Overview of Invertebrate Animal Data
Corals and other Cnidarians 25 0 0 0 26 Freshwater Mussels* 306 30 56 6 340 Freshwater Snails* 783 17 101 19 837 Terrestrial Snails* 1,948 129 216 4 2,110 Worms, ... GH) At Risk (G1, G2, G3) Apparently Secure (G4, G5) Unrankable (GU) Not Yet Ranked (GNR) Freshwater Mussels* 36 174 89 4 4 Freshwater Snails* 86 499 158 4 14 Terrestrial Snails* 75 854 280 6 656 Crayfishes* 3 ...
natureserve.org

Unionid Mussels in Kansas
Water pollution harms mussels, although the impact is hard to quantify. They can be poisoned outright - just as fish ... from conservation organizations, teachers and private individuals meets once a year for a workshop on freshwater mussels. The group publishes The Kansas Pearly Mussel Newsline. You can download back issues by ...
gpnc.org

Prozac In Wastewater Threatens Mussels
Mussels have the dubious distinction of being the most threatened animal group in North America. ... and streams has likely compounded the problem," Heltsley said. "It's a big concern because freshwater mussels are such an imperiled group." To gauge the effect of the drug, the researchers ...
scienceagogo.com

U.S. Aquaculture Production Statistics: Freshwater Prawns
The species included under shellfish are clams, crawfish, mussels, oysters and shrimp. Miscellaneous species include ornamental fish, alligators, algae, aquatic plants, eels, scallops and others. For freshwater prawns, production and values were retrieved from the Food and Agriculture Organization of the United Nations. Economics MSUcares ...
www.msstate.edu

Zebra Mussels in the Great Lakes Region
Michigan between Chicago and the Door County, Wis., peninsula have disappeared under a carpet of mussels and primitive plant life. Dying algae natural process, smelly nuisance Erie Times-News (7/29) ... waterways in many states, as well as Ontario and Quebec. Diving ducks and freshwater drum eat zebra mussels, but will not significantly control them. Likely means of spread: Microscopic larvae may be ...
www.great-lakes.net

Water Facts | The Freshwater Society
(United States Geological Survey) Additionally, there is approximately the same amount of water on Earth ... Survey) While this process can purify and clean Earth's water, when we pollute our freshwater, it can be a long-term problem. Groundwater can stay polluted up to several thousand ...
freshwater.org