典型阔叶红松林主要树种叶性状的垂直变异及经济策略
荀彦涵1, 邸雪颖1, 金光泽2,3,*(
)
)
Vertical variation and economic strategy of leaf trait of major tree species in a typical mixed broadleaved-Korean pine forest
XUN Yan-Han1, DI Xue-Ying1, JIN Guang-Ze2,3,*()
)
图3. 典型阔叶红松(Pinus koraiensis)林主要阔叶树种叶片结构性状、叶绿素含量指数与化学性状的关系。
C, 叶碳含量; CCI, 叶绿素含量指数; LDMC, 叶干物质含量; LMA, 比叶质量; LT, 叶片厚度; Narea, 单位面积的叶氮含量; Nmass, 单位质量的叶氮含量; Parea, 单位面积的叶磷含量; Pmass, 单位质量的叶磷含量。
Fig. 3. Relationships among leaf structural traits, chlorophyll content index (CCI) and nutrient contents for major broadleaf tree species in a typical mixed broadleaved-Korean pine forest.
C, leaf carbon content; CCI, chlorophyll content index; LDMC, leaf dry mass content; LMA, leaf mass per area; LT, leaf thickness; Narea, leaf nitrogen content per leaf area; Nmass, leaf nitrogen content per leaf mass; Parea, leaf phosphorus content per leaf area; Pmass, leaf phosphorus content per leaf mass.
