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2006 Green River Watershed Native Non-Game Fish Species Research: Phase II


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Flannelmouth sucker (Catostomus latipinnis), bluehead sucker (Catostomus discobolus), and roundtail chub (Gila robusta), hereafter target species, are native to the Colorado River basin and have undergone declines in both abundance and distribution throughout their ranges. Due to these declines, state and federal agencies have entered into a range-wide conservation agreement and strategy to ensure the persistence of these species in their native ranges (Utah Division of Wildlife Resources 2006) Weitzel (2002) reports that these three species were historically abundant in the Green River watershed of southwestern Wyoming. However, populations have declined in Wyoming (Weitzel 2002) and throughout the Colorado River drainage [...]


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WGF_2006_GR Native Non-Game Fish Research.pdf 3.48 MB application/pdf


  • Wyoming Landscape Conservation Initiative


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