Conservation Assessment for Native Fish in the Lower Colorado River Basin

This database contains physical and biological data for the Lower Colorado River Basin. The metrics include information on geology, hydrology, landcover, stewardship, topography, soil types and characteristics, stream characteristics, connectivity, and watershed position (information on where a stream segment or catchment is located in relationship to other segments or catchments; e.g. distance from a catchment to the mouth of the Colorado River, Shreve Link). In addition, there is a table with predicted probability of species occurrence for the connected stream segments and tables with the data used in those models. The species distribution models were completed for 18 native fish species and 21 non-native fish...

Tags: Aqua Fria River, Arizona, Bill Williams River, California, Gila River, All tags... Grand Canyon, Grand Canyon National Park, Little Colorado River, Lower Colorado, Lower Colorado River Basin, Lower Gila Basin, Lower Gila River, Moapa River, Muddy River, Nevada, New Mexico, Salt River, San Francisco River, San Pedro River, Upper Gila Basin, Upper Gila River, Utah, Verde River, Virgin River, Virgin River Basin, anthropogenic threats, conservation priorities, fish distribution models, habitat metrics, species distribution models, Fewer tags

Lower Colorado River Basin Catchment Conservation Ranks

Conservation priority ranks and threat metrics for each drainage catchment in the Lower Colorado River Basin. Catchments are the drainage area (local watersheds) for each individual stream segment within the 1:100,000 scale National Hydrography Plus Version 1 (NHDPlusV1) dataset. Catchments are assigned conservation priority ranks (C_ConsVal) between 0 - 1 with 1 being the highest priority.

Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Habitat Characterization, NFHP Cooperator, NHDPlusV1, Regional Assessment, Spatial Data, All tags... Visual, conservation, Fewer tags