Dataset

Additional facts from data.gov

Dataset Summary

• Date Released: Aug-08
• Date Updated: May-09
• Time Period: decade
• Data.gov Data Category Type: Raw Data Catalog
• Frequency: decade
• Specialized Data Category Designation: Geospatial

Contributing Agency Information

• Citation: Jelks, H. L. and others. 2008. American Fisheries Society Imperiled Freshwater and Diadromous Fishes of North America. Retrieved [add current date] from http://fisc.er.usgs.gov/afs/
• Agency Program Page: http://fisc.er.usgs.gov/
• Agency Data Series Page: http://fisc.er.usgs.gov/afs/

Miscellaneous Facts

• Additional Metadata: not applicable

This is the original data as harvested from data.gov

Data Summary

• Data Collection Instrument: not applicable
• Data Dictionary/Variable List: not applicable
• Technical Documentation: http://www.fisheries.org/afs/docs/fisheries/fisheries_3308.pdf
• Granularity: Freshwater ecoregions or states and provinces
• Unit of Analysis: Freshwater ecoregions, states and provinces, or imperiled fish taxon
• Geographic Coverage: North America
• Unit of Analysis: panel of fish experts comprising the AFS Endangered Species Committee