Figure 3: Variations in change rate of standardized data representing climate variables or net primary production at the monthly or seasonal scales in tropical or subtropical evergreen broadleaved forests from 1981 to 2012. | Scientific Reports

Figure 3: Variations in change rate of standardized data representing climate variables or net primary production at the monthly or seasonal scales in tropical or subtropical evergreen broadleaved forests from 1981 to 2012.

From: Decadal drought deaccelerated the increasing trend of annual net primary production in tropical or subtropical forests in southern China

Figure 3

Soil water content (mm) was obtained from the plots located at four stations (AL, BN, DH, HT). The slope obtained from a least square linear regression was used to estimate the rates (the letter “a” above histogram bar signifies the coefficient by statistical significance test (P < 0.05).

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