Mapping the Change of Phragmites australis Live Biomass in the Lower Mississippi River Delta Marshes

Figure 2. Maps showing changes in normalized difference vegetation index (NDVI) of vegetation within the lower Mississippi River Delta from 2014 to 2017 based on Landsat-8 Operational Land Imager (OLI) and Sentinel-2 MultiSpectral Instrument (MSI) image data. A, May 2014 to July 2015. B, July 2015 to April 2016. C, April 2016 to September 2016. D, May 2016 to September 2016. E, September 2016 to May 2017. F, May 2016 to May 2017. Colors indexed in the legend represent the percent increase or decrease of NDVI from the earlier to the later date.

First posted July 28, 2017