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Attributes for NHDPlus Catchments (Version 1.1) for the Conterminous United S...
This tabular data set represents the mean base-flow index expressed as a percent, compiled for every catchment in NHDPlus for the conterminous United States. Base flow is the... -
Attributes for MRB_E2RF1 Catchments by Major River Basins in the Conterminou...
This tabular data set represents the average atmospheric (wet) deposition, in kilograms per square kilometer, of inorganic nitrogen for the year 2002 compiled for every... -
Attributes for NHDPlus Catchments (Version 1.1) for the Conterminous United S...
This data set represents the 30-year (1971-2000) average annual minimum temperature in Celsius multiplied by 100 compiled for every catchment of NHDPlus for the conterminous...
E' possibile inoltre accedere al registro usando le API (vedi Documentazione API).