秦岭东段栓皮栎枝条非结构性碳水化合物含量的季节动态
章异平1,海旭莹1,2,徐军亮1,*(
),吴文霞1,曹鹏鹤1,3,安文静4
),吴文霞1,曹鹏鹤1,3,安文静4
Seasonal dynamics of non-structural carbohydrate content in branch of Quercus variabilis growing in east Qinling Mountain range
ZHANG Yi-Ping1,HAI Xu-Ying1,2,XU Jun-Liang1,*(),WU Wen-Xia1,CAO Peng-He1,3,AN Wen-Jing4
),WU Wen-Xia1,CAO Peng-He1,3,AN Wen-Jing4
图4. 秦岭东段高低海拔栓皮栎叶片物候实测值及Gompertz方程拟合曲线。▲, 高海拔叶片物候实测值; ■, 低海拔叶片物候实测值; ┅, 高海拔叶片物候拟合线(R2 > 0.99); ━, 低海拔叶片物候拟合线(R2 > 0.99)。
Fig. 4. A comparison between measured and modeling values extracted from Gompertz fitting curve of leaf phenology of uppnr and lower altitude Quercus variabilis in east Qinling Mountain. ▲, measured value of leaf phenology at upper altitude; ■, measured value of leaf phenology at lower altitude; ┅, gompertz fitting curve of leaf phenology of upper altitude; ━, gompertz fitting curve of leaf phenology of lower altitude.
