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This map shows the potential current distribution of flannelmouth sucker as well as current and near-term status, and long term potential for change (due to climate change). The current distribution is based on observation points that include those from Utah Natural Heritage Program; these data were not delivered as part of this REA due to legal restrictions.
Flannelmouth sucker, Catostomus latipinnis, a fish endemic to the Colorado River basin in the western United States, appears to experience poor recruitment to adult size in the Colorado River, downstream of Glen Canyon Dam. Lack or impermanence of rearing areas for young-of-year (YOY) fish is hypothesized to be the problem. Knowing the importance of tributary mouths as rearing areas in other river systems, we studied use of the mouth of the Paria River, a tributary of the Colorado River, by YOY flannelmouth suckers, and the availability of rearing area in the mouth at different flow levels in the Colorado River in 1996 and 1997. We also examined the relationship between flash floods in the Paria River and catch-per-unit-effort...
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Flannelmouth sucker (Catostomus latipinnis) status data created for the Western Division of the American Fisheries Society (WDAFS)
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To map the distribution of bluehead sucker, flannelmouth sucker, and roundtail chub (three-species assemblage), we compiled occurrence information from Wyoming Game and Fish Department (streams, rivers, and lakes and reservoirs), Utah Natural Heritage Program (point locations), and Colorado Parks and Wildlife (6th-level watersheds). Due to the variety in the data types available, we summarized occurrence information by 6th-level watersheds, streams and lakes. The resulting distribution map was used to quantify baseline conditions for each species and the three-species assemblage overall. Point locations with rivers in Utah and occupied watersheds in Colorado, were assumed to represent occurrence along the full reach...
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Survey data was integrated within a GIS by georeferencing observations to an existing national spatial framework (National Hydrography Dataset), which allows for broader transferability to watersheds shared with neighboring states, creating a seamless layer not limited by state boundaries. Addressing the management and conservation challenges for native fishes will require the ability to “data mine” the extensive existing information on distribution and abundance of species available from aquatic survey programs. Results from such syntheses can be used to assess the current conservation status of native fishes, quantify the extent of species invasions, and establish baseline distributions with which to evaluate...
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This map shows the potential current distribution of flannelmouth sucker as well as current and near-term status, and long term potential for change (due to climate change). The current distribution is based on observation points that include those from Utah Natural Heritage Program; these data were not delivered as part of this REA due to legal restrictions.
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Flannelmouth sucker survey points in Colorado. This dataset was obtained as a table, and converted into GIS format by CBI. No metadata was available for this dataset.
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This map contains:Aquatic Intactness results for the State of Utah and the Colorado Plateau Ecoregion, HUC6/12-Digit HUC resolution.Aquatic Species Intactness results clipped to 22 different species' distributions, showing the AI status/condition for each of these species of interest in Utah and the COP. An experimental Aquatic Intactness model for the Escalante subregion, which tests a methodology to incorporate detailed/specialized datasets available for only a portion of the study site into the model without penalizing no-data areas in the final intactness score. The Escalante experimental model utilizes two additional themes: riparian vegetation conversion and grazing impact. Unfortunately Grand Staircase National...


    map background search result map search result map Colorado Plateau Ecoregion Conservation Elements - Aquatic Species: Flannelmouth Sucker Flannelmouth sucker (Catostomus latipinnis) distribution and status by HUC8 Colorado Plateau REA Conservation Elements - Aquatic Species: Flannelmouth Sucker Flannelmouth Sucker Occurrence in the Little Colorado River Basin BLM REA COP 2010 Survey points for the Flannelmouth Sucker in Colorado BLM REA WYB 2011 Ch19 Three Fish BLM REA COP 2014 UCS UTAH Aquatic Intactness  776686 Boreal Toad Flannelmouth Sucker Occurrence in the Little Colorado River Basin BLM REA COP 2010 Survey points for the Flannelmouth Sucker in Colorado Colorado Plateau Ecoregion Conservation Elements - Aquatic Species: Flannelmouth Sucker Colorado Plateau REA Conservation Elements - Aquatic Species: Flannelmouth Sucker Flannelmouth sucker (Catostomus latipinnis) distribution and status by HUC8 BLM REA WYB 2011 Ch19 Three Fish BLM REA COP 2014 UCS UTAH Aquatic Intactness  776686 Boreal Toad