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祁连山北坡青海云杉中龄林生物量随海拔的变化
张雷, 于澎涛, 王彦辉, 王顺利, 刘贤德
Biomass Change of Middle Aged Forest of Qinghai Spruce along an Altitudinal Gradient on the North Slope of Qilian Mountains
Zhang Lei, Yu Pengtao, Wang Yanhui, Wang Shunli, Liu Xiande
林业科学 . 2015, (8): 1 -7 .  DOI: 10.11707/j.1001-7488.20150801