Filters: Tags: Stream Fragmentation (X) > partyWithName: Keith B. Gido (X)

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Publication: Fragmentation and drying ratchet down Great Plains stream fish diversity Stream fragmentation alters the structure of aquatic communities on a global scale, generally through loss of native species. Among riverscapes in the Great Plains of North America, stream fragmentation and hydrologic alteration (flow regulation and dewatering) are implicated in the decline of native fish diversity. This study documents the spatio–temporal distribution of fish reproductive guilds in the fragmented Arkansas and Ninnescah rivers of south-central Kansas using retrospective analyses involving 63 years of fish community data. Pelagic-spawning fishes declined throughout the study area during 1950–2013, including Arkansas River shiner (Notropis girardi) last reported in 1983, plains minnow (Hybognathus... Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: CATFISHES/MINNOWS, Colorado, Colorado, FISH, Federal resource managers, All tags... GPLCC, GPLCC, Gene Flow, Gene Flow, Great Plains, Great Plains, Great Plains Landscape Conservation Cooperative, Habitat Modeling, Habitat Modeling, Kansas, Kansas, LCC Network Science Catalog, Landscape Genetics, Landscape Genetics, Nebraska, Nebraska, New Mexico, New Mexico, Oklahoma, Oklahoma, Plains Fish, Plains Fish, Prairie Rivers and Streams, Prairie Rivers and Streams, Publication, RIVERS/STREAM, Regional & county planners, State agencies, Stream Fragmentation, Stream Fragmentation, Texas, Texas, Wyoming, Wyoming, biota, completed, data.gov Great Plains LCC, environment, inlandWaters, Fewer tags Consequences of stream fragmentation and climate change for rare Great Plains fishes Rate of global biodiversity loss increased significantly during the 20th century associated with human environmental alterations. Specifically, mismanagement of freshwater resources contributed to historical and contemporary loss of stream-dwelling fish diversity and will likely play a role in determining the persistence of species in the future. We present a mechanistic pathway by which human alteration of streams has caused the decline of a unique reproductive guild of Great Plains stream-dwelling fishes, and suggest how future climate change might exacerbate these declines. Stream fragmentation related to impoundments, diversion dams and stream dewatering are consequences of increasing demand for freshwater resources... Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2010, AR-04, CATFISHES/MINNOWS, CO-03, CT-04, All tags... Climate Change, Colorado, Conservation Planning, FY 2010, Federal resource managers, Final Report, GPLCC, Great Plains, Great Plains Landscape Conservation Cooperative, Informing Conservation Delivery, KS-01, KS-02, KS-04, Kansas, LA-04, LCC, LCC Network Science Catalog, MT-00, Map, Montana, ND-00, NE-03, NM-03, Nebraska, New Mexico, North Dakota, OK-01, OK-02, OK-03, OK-04, OK-05, Oklahoma, Plains Fish, Policy makers & regulators, Population & Habitat Evaluation/Projection, Prairie Rivers and Streams, Project, RIVERS/STREAM, Report, SD-00, South Dakota, State agencies, Stream Fragmentation, TX-03, TX-04, TX-05, TX-06, TX-08, TX-11, TX-12, TX-13, TX-17, TX-19, TX-24, TX-25, TX-26, TX-30, TX-31, TX-32, TX-33, Texas, WY-00, Wyoming, biota, completed, environment, inlandWaters, pelagic-spawning cyprinid, Fewer tags Publication: Fragmentation and dewatering transform Great Plains stream fish communities Biodiversity in stream networks is threatened globally by interactions between habitat fragmentation and altered hydrologic regimes. In the Great Plains of North America, stream networks are fragmented by 19,000 anthropogenic barriers, and flow regimes are altered by surface water retention and groundwater extraction. We documented the distribution of anthropogenic barriers and dry stream segments in five basins covering the central Great Plains to assess effects of broad-scale environmental change on stream fish community structure and distribution of reproductive guilds. We used an information-theoretic approach to rank competing models in which fragmentation, discharge magnitude, and percentage of time streams had... Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: CATFISHES/MINNOWS, Colorado, Colorado, FISH, Federal resource managers, All tags... GPLCC, GPLCC, Gene Flow, Gene Flow, Great Plains, Great Plains, Great Plains Landscape Conservation Cooperative, Habitat Modeling, Habitat Modeling, Kansas, Kansas, LCC Network Science Catalog, Landscape Genetics, Landscape Genetics, Nebraska, Nebraska, New Mexico, New Mexico, Oklahoma, Oklahoma, Plains Fish, Plains Fish, Prairie Rivers and Streams, Prairie Rivers and Streams, Publication, RIVERS/STREAM, Regional & county planners, State agencies, Stream Fragmentation, Stream Fragmentation, Texas, Texas, Wyoming, Wyoming, biota, completed, data.gov Great Plains LCC, environment, inlandWaters, Fewer tags Conservation Priorities for Great Plains Fish Communities Based on Riverscape Connectivity and Genetic Integrity of Populations Biodiversity in stream networks is threatened globally by interactions between habitat fragmentation and altered hydrologic regimes. In the Great Plains of North America, stream networks are fragmented by 19,000 anthropogenic barriers, and flow regimes are altered by surface water retention and groundwater extraction. We documented the distribution of anthropogenic barriers and dry stream segments in five basins covering the central Great Plains to assess effects of broad-scale environmental change on stream fish community structure and distribution of reproductive guilds. We used an information theoretic approach to rank competing models in which fragmentation, discharge magnitude, and percentage of time streams... Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2012, CATFISHES/MINNOWS, CO-01, CO-02, CO-03, All tags... CO-04, CO-05, CO-06, CO-07, Colorado, Colorado, FISH, FY 2012, FY 2012, Federal resource managers, GPLCC, GPLCC, Gene Flow, Gene Flow, Great Plains, Great Plains, Great Plains Landscape Conservation Cooperative, Habitat Modeling, Habitat Modeling, Informing Conservation Delivery, KS-01, KS-02, KS-04, Kansas, Kansas, LCC, LCC Network Science Catalog, Landscape Genetics, Landscape Genetics, NE-01, NE-03, NM-02, NM-03, Nebraska, Nebraska, New Mexico, New Mexico, OK-03, OK-04, OK-05, Oklahoma, Oklahoma, Plains Fish, Plains Fish, Policy makers & regulators, Population & Habitat Evaluation/Projection, Prairie Rivers and Streams, Prairie Rivers and Streams, Project, Publication, RIVERS/STREAM, SD-00, State agencies, Stream Fragmentation, Stream Fragmentation, TX-11, TX-13, TX-19, TX-23, Texas, Texas, WY-00, Wyoming, Wyoming, biota, completed, environment, inlandWaters, Fewer tags Publication: Comparative riverscape genetics reveals reservoirs of genetic diversity for conservation and restoration of Great Plains fishes We used comparative landscape genetics to examine the relative roles of historical events, intrinsic traits and landscape factors in determining the distribution of genetic diversity of river fishes across the North American Great Plains. Spatial patterns of diversity were overlaid on a patch-based graphical model and then compared within and among three species that co-occurred across five Great Plains watersheds. Species differing in reproductive strategy (benthic vs. pelagic-spawning) were hypothesized to have different patterns of genetic diversity, but the overriding factor shaping contemporary patterns of diversity was the signature of past climates and geological history. Allelic diversity was significantly... Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: CATFISHES/MINNOWS, Colorado, Colorado, FISH, Federal resource managers, All tags... GPLCC, GPLCC, Gene Flow, Gene Flow, Great Plains, Great Plains, Great Plains Landscape Conservation Cooperative, Habitat Modeling, Habitat Modeling, Kansas, Kansas, LCC Network Science Catalog, Landscape Genetics, Landscape Genetics, Nebraska, Nebraska, New Mexico, New Mexico, Oklahoma, Oklahoma, Plains Fish, Plains Fish, Prairie Rivers and Streams, Prairie Rivers and Streams, Publication, RIVERS/STREAM, Regional & county planners, State agencies, Stream Fragmentation, Stream Fragmentation, Texas, Texas, Wyoming, Wyoming, biota, completed, data.gov Great Plains LCC, environment, inlandWaters, Fewer tags Final Report: Conservation Priorities for Great Plains Fish Communities Based on Riverscape Connectivity and Genetic Integrity of Populations On a global scale biodiversity within river networks is threatened by interactions between habitat fragmentation and altered hydrologic regimes. In the Great Plains of North America, stream networks are fragmented by >19,000 anthropogenic barriers and flow regimes are altered by surface water retention and groundwater extraction. We documented the distribution of anthropogenic barriers and dry stream segments in five basins covering the central Great Plains to assess effects of broad-scale environmental change on stream fish community structure, distribution of reproductive guilds, and genetic integrity of select populations. We used an information-theoretic approach to rank competing models involving fragmentation,... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: CATFISHES/MINNOWS, Colorado, Colorado, FISH, Federal resource managers, All tags... GPLCC, GPLCC, Gene Flow, Gene Flow, Great Plains, Great Plains, Great Plains Landscape Conservation Cooperative, Habitat Modeling, Habitat Modeling, Kansas, Kansas, LCC Network Science Catalog, Landscape Genetics, Landscape Genetics, Nebraska, Nebraska, New Mexico, New Mexico, Oklahoma, Oklahoma, Plains Fish, Plains Fish, Prairie Rivers and Streams, Prairie Rivers and Streams, RIVERS/STREAM, Regional & county planners, Report, State agencies, Stream Fragmentation, Stream Fragmentation, Texas, Texas, Wyoming, Wyoming, biota, completed, environment, inlandWaters, Fewer tags Final Report: Consequences of stream fragmentation and climate change for rare Great Plains fishes Rate of global biodiversity loss increased significantly during the 20th century associated with human environmental alterations. Specifically, mismanagement of freshwater resources contributed to historical and contemporary loss of stream-dwelling fish diversity and will likely play a role in determining the persistence of species in the future. We present a mechanistic pathway by which human alteration of streams has caused the decline of a unique reproductive guild of Great Plains stream-dwelling fishes, and suggest how future climate change might exacerbate these declines. Stream fragmentation related to impoundments, diversion dams and stream dewatering are consequences of increasing demand for freshwater resources... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Climate Change, Colorado, Colorado, Federal resource managers, Final Report, All tags... GPLCC, Great Plains, Great Plains, Great Plains Landscape Conservation Cooperative, Kansas, Kansas, LCC Network Science Catalog, Montana, Montana, Nebraska, Nebraska, New Mexico, New Mexico, North Dakota, North Dakota, Oklahoma, Oklahoma, Plains Fish, Prairie Rivers and Streams, Regional & county planners, Report, ScienceBase Great Plains LCC, South Dakota, South Dakota, State agencies, Stream Fragmentation, Texas, Texas, Wyoming, Wyoming, biota, completed, inlandWaters, pelagic-spawning cyprinid, Fewer tags Project Summary: Consequences of stream fragmentation and climate change for rare Great Plains fishes Summary of project, results, and discussion for the study completed by Joshuah S. Perkin, Keith B. Gido, Eric R. Johnson, and Vernon M. Tabor. Summary written by the Great Plains Landscape Conservation Cooperative (GP LCC). Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: CATFISHES/MINNOWS, Climate Change, Colorado, Colorado, Federal resource managers, All tags... Final Report, GPLCC, Great Plains, Great Plains, Great Plains Landscape Conservation Cooperative, Kansas, Kansas, Montana, Montana, Nebraska, Nebraska, New Mexico, New Mexico, North Dakota, North Dakota, Oklahoma, Oklahoma, Plains Fish, Prairie Rivers and Streams, RIVERS/STREAM, Regional & county planners, Report, ScienceBase Great Plains LCC, South Dakota, South Dakota, State agencies, Stream Fragmentation, Texas, Texas, Wyoming, Wyoming, biota, completed, environment, pelagic-spawning cyprinid, Fewer tags Project Summary: Conservation Priorities for Great Plains Fish Communities Based on Riverscape Connectivity and Genetic Integrity of Populations Summary of project, results, and recommendations for the project completed by Joshuah S. Perkin, Keith B. Gido, Arthur R. Cooper, Thomas F. Turner, Megan J. Osborne, Eric R. Johnson, and Kevin B. Mayes. Summaries were written by the Great Plains Landscape Conservation Cooperative (GP LCC). Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: CATFISHES/MINNOWS, Colorado, Colorado, FISH, Federal resource managers, All tags... GPLCC, GPLCC, Gene Flow, Gene Flow, Great Plains, Great Plains, Great Plains Landscape Conservation Cooperative, Habitat Modeling, Habitat Modeling, Kansas, Kansas, Landscape Genetics, Landscape Genetics, Nebraska, Nebraska, New Mexico, New Mexico, Oklahoma, Oklahoma, Plains Fish, Plains Fish, Prairie Rivers and Streams, Prairie Rivers and Streams, RIVERS/STREAM, Regional & county planners, Report, State agencies, Stream Fragmentation, Stream Fragmentation, Texas, Texas, Wyoming, Wyoming, biota, completed, environment, inlandWaters, Fewer tags