树冠结构对典型阔叶红松林生产力的影响
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Effects of canopy structure on productivity in a typical mixed broadleaved-Korean pine forest
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图4. 典型阔叶红松林生产力(对数转换值)与各个解释变量的双变量关系。p < 0.05表示拟合关系显著; p > 0.05时拟合关系不显著, 无回归直线。 |
Fig. 4. Bivariate relationships between productivity (ln transformed) and explanatory variables in a typical mixed broadleaved- Korean pine forest. Fitted regression is significant at p < 0.05 and the relationships without fitted lines are insignificant at p > 0.05. |
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