玉龙雪山不同海拔丽江云杉径向生长对气候变异的响应

张贇,尹定财,田昆,张卫国,和荣华,和文清,孙江梅,刘振亚

Radial growth responses of Picea likiangensis to climate variabilities at different altitudes in Yulong Snow Mountain, southwest China

Yun ZHANG,Ding-Cai YIN,Kun TIAN,Wei-Guo ZHANG,Rong-Hua HE,Wen-Qing HE,Jiang-Mei SUN,Zhen-Ya LIU

表1 采样点概况

Table 1 Description of sampling sites

采样点 Sampling site 经度 Longitude 纬度 Latitude 海拔 Altitude (m) 样本量(树/样芯) No. (tree/radii) 低海拔 Low altitude 100.25° E 27.13° N 2 898 27/53 中海拔 Intermediate altitude 100.23° E 27.11° N 3 309 35/70 高海拔 High altitude 100.22° E 27.10° N 3 639 31/62