Skip to main content

Table 2 Linear regression and correlation coefficients for the relationship between LST and SAVI in 1985, 2000, and 2015

From: Effects of soil and water conservation on vegetation cover: a remote sensing based study in the Middle Suluh River Basin, northern Ethiopia

Dependent variable Independent variable Regression equation R2 (%) R2 adjusted r Sig.
NDVI_2015 LST_2015 Y = 0.615 − 0.013x 21.3 18.31 − 0.46 0.013
NDVI_2000 LST_2000 Y = 0.557 − 0.010x 41.2 38.92 − 0.64 0.000
NDVI_1985 LST_1985 Y = 0.375 − 0.005x 24.9 21.97 − 0.50 0.007
SAVI_2015 LST_2015 Y = 0.275 − 0.004x 9.3 5.83 − 0.31 0.114
SAVI_2000 LST_2000 Y = 0.282 − 0.003x 25.8 22.99 − 0.51 0.006
SAVI_1985 LST_1985 Y = 0.275 − 0.004x 28.3 25.53 − 0.53 0.004
  1. SAVI soil adjusted vegetation index, LST land surface temperature, NDVI normalized difference vegetation index