Research Article

Characteristics of Spring Phenological Changes in China over the Past 50 Years

Figure 4

The change of spring phenophases from 1963 to 2009 (a) and the 31-year moving trends of the spring phenophases (b) in China. The statistically significant trends ( ) are marked with red circles.
843568.fig.004a
(a)
843568.fig.004b
(b)