For more information on the Kootenai River population of white sturgeon: "Recovery Update" ( This document is in PDF format. To view it, you may need to download and install the Adobe Acrobat Reader, free from Adobe, Inc.) More sites Learn more about U.S. cooperation with Canada & other countries Endangered Species in the U.S. The U.S. Fish & Wildlife Service home page Endangered Species in Canada Feedback Privacy, Disclaimer, and Copyright information The Kootenai Ri ...

Endangered Fish of Colorado The following fish are listed as Endangered in Colorado: Bonytail Colorado squawfish Humpback chub Razorback sucker Rio Grande sucker The fish below are listed as Threatened in Colorado: Arkansas darter Greenback cutthroat trout Any of these species caught by any method must be returned to the water immediately. You can take steps to ensure the best chance of survival for the fish. Source: Colorado Division of Wildlife. Colorado Fishing Season Information and Wildlife Property Directory, 1993-1995. Colorado Department of Natural Resources. Back to Home | Back to Aquatic Organisms of Colorado

Gambusia Control Homepage Welcome to the gambusia control homepage, dedicated to ongoing investigation of the effect of gambusia on native aquatic fauna, and exploration of potential means of control. This page will be of interest to scientists, aquarists, and environmentalists. While many of the examples here come from specific geographic regions like Australia, New Zealand, and North America most of the issues are common across the worldwide distribution of gambusia. Gambusia holbrooki ...

4/21/2006 MANAGEMENT OF NORTHERN PIKE AND SMALLMOUTH BASS FOCUS OF RESEARCH IN COLORADO AND UTAH The Colorado pikeminnow, razorback sucker, humpback chub and bonytail are endangered fish species that once thrived in the Colorado River system. Dam installation and the introduction of nonnative fish changed the river environment and put these fish at risk. Established in 1988, the Upper Colorado River Endangered Fish Recovery Program is a partnership of public and private organizations ...

About Us | Regions | Science Centers | Councils | Commissions | Advisory Committee | Contact Us Magnuson- Stevens 2005 Seafood & Health Bycatch Legislation Permits Aquaculture Strandings Grants Regulations to NOAA's National Marine Fisheries Service (NOAA Fisheries Service). NOAA Fisheries Service is dedicated to the stewardship of living marine resources through science-based conservation and management, and the promotion of healthy ecosystems ...

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Bull Trout [Salvelinus confluentus]: Most Canadians have heard about the crisis in theWest and East coast fisheries, but we don't hear or know much about the threatened native fish populations in our own backyard. In fact, 12 species of fish in Alberta are at risk and there are other which are throught to be at risk [information taken from Alberta Government: Environmental Protection]. Among the fish that could disappear from Alberta is the Bull Trout. And, as is often the case, the Bull Trout ...