【摘 要】
：
Having analyzed the tree ring width and maximum latewood density of Pinus den-sata from west Sichuan,we obtained different climate information from tree-ring width and maximum latewood density chronol
【出 处】
：
Journal of Geographical Sciences
论文部分内容阅读
Having analyzed the tree ring width and maximum latewood density of Pinus den-sata from west Sichuan,we obtained different climate information from tree-ring width and maximum latewood density chronology. The growth of tree ring width was responded pri
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