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Table 2 Influencing factors resulting regional research frequencies and their relationship (n = 31)

From: Review on carbon storage estimation of forest ecosystem and applications in China

 

Research frequency

Coverage

Forest area

GDP

Research frequency

1.00

   

Coverage

0.60**

1.00

  

Forest area

0.53**

0.31

1.00

 

GDP

0.34

0.15

−0.15

1.00

  1. Notes: **p < 0.01