Seeds -- Certification -- South Dakota; Seed industry and trade -- South Dakota; Field crops -- South Dakota
Directory of South Dakota seed growers including only those whose fields are planted with Foundation or Registered seed and who have made application for certification and have passed all inspections to date.
Fisheries -- South Dakota -- Statistics; Fishery management -- South Dakota; Fishing surveys -- South Dakota
Fish community surveys are conducted by the South Dakota Department of Game, Fish and Parks (SDGFP) to monitor fish populations throughout Region IV, which is comprised of 13 counties in northeastern South Dakota.
Information presented in this...
Nonpoint source pollution -- Big Sioux River (S.D. and Iowa) -- Statistics; Water quality -- Big Sioux River (S.D. and Iowa) -- Statistics; Lake sediments -- Big Sioux River Watershed (S.D. and Iowa) -- Statistics; Water quality biological...
Report on phase 1 watershed assessment to determine sources of impairment and develop restoration alternatives for the north-central Big Sioux River (BSR) and its major tributaries in Brookings, Hamlin, Deuel and Codington Counties of South Dakota.