Bufflegrass Greenness Observations

Graph detailing field observations of Bufflegrass greenness over time

Detailed Description

Figure 7. Graph of correlation coefficients between cumulative precipitation amounts at Pima Canyon field and both observed percent greenness (“Field Obs”) and MODIS NDVI values for 2010–2013. X axis values correspond to the number of 8-day time periods over which precipitation was summed, with 0 = current time period, 1 = the previous time period, 2 = the previous 2 time periods, etc.


Image Dimensions: 771 x 480

Date Taken:

Location Taken: US