The GIS results were compared to historic, county-based US Department of Commerce Agriculture Census data. Results of the time series analyses indicate slight, although significant decreases in suspended sediment concentrations over time. This decrease is attributed to declining agricultural land use and...
Application of GIS Techniques for Developing a Fish Index of Biotic Integrity for an Ecoregion with Low Species Richness From 1990 to 2006, fish community samples were collected by the North Carolina Division of Water Quality (NCDWQ) at 36 sample sites in the Cape Fear,... Hain,EF,Nelson,...
17.1Kyadkincountync.gov 12.7Kknightdalenc.gov Сравнивайтелюбыесайты yadkincountync.gov Веб-трафикпостранам Определяйтегеографическоеположениеосновнойаудиториивеб-сайтаза...