Table 2 Trends in the standardized data representing annual climate variability and net primary production 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

 

b

SE

R 2

P

n

MAP~

−0.001

0.008

<0.001

0.884

160

MAT↑

0.057

0.007

0.286

<0.001

160

MARH↓

−0.062

0.007

0.314

<0.001

160

Top 50 soil water content↓

−0.063

1.153

0.460

<0.001

49

Annual days without rainfall↑

0.067

0.007

0.373

<0.001

160

Annual days with small rainfall↓

−0.048

0.008

0.193

<0.001

160

NPP↑

0.076

0.522

0.511

<0.001

160

  1. Note: ↑significant uptrend; ↓significant downtrend; ~no significant directional changes.