哈尔滨市4种阔叶树树干重金属含量动态变化及富集特征
孙慧珍,高禾,蔡春菊,祝宁
Dynamic variation and accumulation characteristics of heavy metals in four broadleaved tree rings in Harbin city
SUN Huizhen,GAO He,CAI Chunju,ZHU Ning
南京林业大学学报(自然科学版) . 2013, (06): 64 -68 .  DOI: 10.3969/j.issn.1000-2006.2013.06.013