Social and Behavioral Sciences Commons^™

Interrelationships Among Landscapes, Ndvi, And Stream Water Quality In The Us Central Plains, Jerry A. Griffith, Edward A. Martinko, Jerry L. Whistler, Kevin P. Price

Faculty Publications

During late spring through summer of 1994 and 1995, 290 randomly selected stream sites in Nebraska, Kansas, and Missouri were sampled once for several parameters including conductivity, turbidity, total phosphorus, nitrate-nitrite nitrogen, the index of biotic integrity, and a habitat index. Based on landscape data from watersheds that were delineated for each sampling location, interrelationships were examined between these water quality parameters and land use/land cover, the normalized difference vegetation index (NDVI), and vegetation phenological metrics derived from the NDVI. Statistically significant relationships were found between NDVI values and the derived metrics with the stream condition parameters (r values to …