Response of tree-ring growth to climate at treeline ecotones in the Qilian Mountains, northwestern

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气候在高举起的森林里为树戒指生长组成主要限制因素,并且在树戒指生长和气候之间的关系是复杂的。基于树戒指年表和气象学的数据,降水的影响,吝啬的温度和平均数在 Picea crossifolia 的树戒指生长上的每年、季节、每月的规模的最小温度在 Qilian 山在 treeline 交错群落被学习,西北的中国。结果证明以前的 and 水流年的成长季节温度是重要的在树戒指生长上限制因素,特别地 6 月吝啬的温度和电流的吝啬的最小的温度年。在以前的冬季和当前的春天的猛冲有积极关联,并且在水流掉落与树戒指生长有否
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