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Table 2 Pearson correlation coefficients between the photosynthesis related parameters and TC, δ13C of Larix gmelinii

From: Effects of long-term nitrogen addition on the δ15N and δ13C of Larix gmelinii and soil in a boreal forest

  Pn Rubisco chlorophyll Stomatal conductance Needle δ13C
Rubisco 0.603*     
Chlorophyll 0.637* 0.304    
Stomatal conductance 0.526 0.23 0.714**   
Needle δ13C 0.624* − 0.06 0.818** 0.039  
Needle TC − 0.222 0.268 − 0.228 − 0.191 0.422
  1. * represents p < 0.05, ** represents p < 0.01