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Biodiversity of salmonids summarized by Level IV ecoregion This dataset was developed for the Atlas of Pacific Salmon: The First Map-Based Status Assessment of Salmon in the North Pacific. (2005) Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Oncorhynchus gorbuscha, Oncorhynchus tschawytscha, Anadromous Resources, Chum, Coho , All tags... Ecoregions, Effects of changes in hydrologic regimes on anadromous fish, Freshwater Resources, NPLCC, North Pacific, North Pacific Landscape Conservation Cooperative, Oncorhynchus keta, Oncorhynchus kisutch, Oncorhynchus mykiss, Oncorhynchus nerka, Pink, Salmon, Sockeye, Species Distribution, steelhead, Fewer tags Pacific Salmon Conservation Assessment (PSCA) Here we describe one conservation tool that will help to identify particularly significant river basins of the North Pacific for the conservation of salmon: the first Pacific-Rim wide assessment of salmon populations at a consistent scale. In conjunction with a scientific advisory panel and a peer review workshop we developed four criteria for the Pacific Salmon Conservation Assessment (PSCA) to provide an indication of aquatic ecosystem and salmon population resilience at the basin scale. These criteria are salmon abundance, diversity, hatchery influence, and landscape suitability. Highly abundant salmon populations have more “cushion” with which to absorb anthropogenic or natural disturbance (Quigley and... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Anadromous Resources, Chinook salmon, Chum, Effects of changes in hydrologic regimes on anadromous fish, Freshwater Resources, All tags... NPLCC, North Pacific, Oncorhynchus gorbuscha, Oncorhynchus keta, Oncorhynchus kisutch, Oncorhynchus mykiss, Oncorhynchus nerka, Oncorhynchus tschawytscha, Pink, Salmon, Salmon Abundance, Sockeye, Transboundary, coho, steelhead, Fewer tags StreamNet Generalized Fish Distribution - Anadromous Species These data are intended for use in a variety of applications where fish distribution and activity is important. Note that the StreamNet database contains distribution information for numerous species. Within the source database, overlap does not exist for a particular species/run/subrun combination. See information under the spatial process log for specific information regarding the query that was used to construct this particular feature class. Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Shapefile; Tags: Anadromous Resources, Chinook salmon, Chum, Coho, Effects of changes in hydrologic regimes on anadromous fish, All tags... Freshwater Resources, Habitat, Idaho, NPLCC, North Pacific Landscape Conservation Cooperative, Oncorhynchus gorbuscha, Oncorhynchus keta, Oncorhynchus kisutch, Oncorhynchus mykiss, Oncorhynchus nerka, Oncorhynchus tschawytscha, Oregon, Pacific Northwest, Pink, Sockeye, Steelhead, Washington, salmon, salmon distribution, species distributions, Fewer tags State of the Salmon Range-wide Salmon Distribution State of the Salmon GIS staff appended, cleaned, and clipped the basins to the North Pacific extent area. This coverage was then edited, by manual digitizing, checking accuracy against a 1:1,000,000 streams coverage, digital elevation models, and 4th field watershed boundaries where available. This process mostly entailed eliminating erroneous inclusion and exclusion of upper stream reaches within Hydro1k boundaries. When more detailed streams were consulted in the Pacific Northwest, Hydro1k basins could have been refined further and were in the cases when it affected distribution of salmonids at the time of processing (Summer 2004). This finer resolution stream data was not used extensively to maintain a consistent... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Oncorhynchus tschawytscha, Anadromous Resources, Chinook, Chum, Coho, All tags... Effects of changes in hydrologic regimes on anadromous fish, Freshwater Resources, NPLCC, North Pacific, North Pacific Landscape Conservation Cooperative, Oncorhynchus gorbuscha, Oncorhynchus keta, Oncorhynchus kisutch, Oncorhynchus mykiss, Oncorhynchus nerka, Pink, Salmon, Sockeye, Species Distribution, Steelhead, Fewer tags