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Filters: Tags: {"type":"LCC End User Type"} (X) > partyWithName: Dana M. Infante (X)

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The database includes point and stream reach locations of imperiled mussels identified by federal and state governments, universities, and museums in the states of Louisiana, Oklahoma and Texas. Point locations are linked to stream reaches of the National Hydrography Dataset (NHD). Also in this database is the imperiled mussel presence in HUC12 watersheds in Oklahoma from the Watershed Boundary Dataset downloaded on 20150318. This dataset presents the locations of all mussels identified as a Species of Greatest Conservation Need (SGCN) assembled by the Oklahoma Department of Wildlife Conservation for the Oklahoma Natural Heritage Program. Throughout the remainder of these metadata, this group of organisms will be...
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The southeast United States’ rivers and streams support the most diverse unionid (freshwater mussel) fauna on earth. These species are a focus of the GCP LCC because their sensitivity to habitat degradation, fish community changes, and changes in water quality and quantity make them akin to the proverbial ‘canary in the coal mine.’ They are essential components of riverine ecosystems, influencing nutrient cycling and macro-invertebrate diversity. Their decline during the past century stems from overharvest, water pollution, habitat fragmentation, and introduction of nonindigenous predators and exotic mollusks; however, habitat degradation has been the most influential.
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2015, 2016, Academics & scientific researchers, Conservation Design, Conservation NGOs, All tags...
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Rivers and streams of the southeastern United States support the most diverse unionid (freshwater) mussel fauna on earth. Unionids are essential components of riverine ecosystems, often dominating benthic biomass and influencing nutrient cycling and macro-invertebrate diversity. Unionids are one of the most endangered groups of freshwater organisms in the United States. The decline of native freshwater mussels during the past century has resulted from a variety of factors including overharvest, water pollution, land use alteration, and the introduction of invasive species. However, the most influential anthropogenic factor impacting unionids has been habitat degradation. Another factor that compounds efforts to...


    map background search result map search result map Strategic Coordination of Quadrula Species Research and Conservation Point, HUC 12 and Stream line presence of mussel species Final Report: Strategic Coordination of Quadrula Species Research and Conservation: Support for the Development of a Conservation Plan Strategic Coordination of Quadrula Species Research and Conservation Point, HUC 12 and Stream line presence of mussel species Final Report: Strategic Coordination of Quadrula Species Research and Conservation: Support for the Development of a Conservation Plan