沙地樟子松( Pinus sylvestris var. mongolica )物候特征及其对气候的响应 |
刘轩, 赵珮杉, 高广磊, 赵媛媛, 丁国栋, 糜万林 |
Variations in phenology of Pinus sylvestris var. mongolica and the response to climate factors |
Xuan Liu, Peishan Zhao, Guanglei Gao, Yuanyuan Zhao, Guodong Ding, Wanlin Mi |
图4 沙地樟子松(Pinus sylvestris var. mongolica)生长季始期与气温偏最小二乘回归系数(MC)及重要值(VIP) |
Fig.4 Partial least squares regression coefficient (MC) and significance value (VIP) between the beginning of growing season of Pinus sylvestris var. mongolica and temperature |
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