Research Article
A Comparison of Thermal Growing Season Indices for the Northern China during 1961–2015
Figure 6
Correlation coefficients for combinations of indices of growing season length in northern China.
(a) LI 1 versus LI 2 |
(b) LI 1 versus LI 3 |
(c) LI 1 versus LI 4 |
(d) LI 1 versus LI 5 |
(e) LI 3 versus LI 4 |
(f) LI 3 versus LI 5 |
(g) LI 4 versus LI 5 |
(h) LI 5 versus LI 6 |