三江源区不同退化梯度高寒草原土壤重金属含量及其与养分和酶活性的变化特征
周会程, 周恒, 肖海龙, 马源, 李林芝, 张德罡, 陈建纲
The Variation Characteristics of Heavy Metal Content,Nutrient and Enzyme Activity in Soil of Alpine Steppe with Different Degradation Gradient in the Three River-Headwaters Region
ZHOU Hui-cheng, ZHOU Heng, XIAO Hai-long, MA Yuan, Li Lin-zhi, ZHANG De-gang, CHEN Jian-gang
草地学报
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2020, (3): 784
-792
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DOI: 10.11733/j.issn.1007-0435.2020.03.024