文献类型：期刊文章

作　　者：姚斌[1] 尚鹤[1] 刘成志[2] 谷雪景[1]

机构地区：[1]中国林业科学研究院森林生态环境与保护研究所,国家林业局森林生态环境重点实验室,北京100091 [2]辽宁省铁岭市林业科学研究院,辽宁铁岭110024

出　　处：《林业科学研究》

基　　金：科技部基础公益专项(2003);948项目(2002-16);国家林业局森林生态环境重点实验室基金资助

年　　份：2006

卷　　号：19

期　　号：3

起止页码：400-403

语　　种：中文

收录情况：AJ、BDHX、BDHX2004、BIOSISPREVIEWS、CAB、CSA、CSA-PROQEUST、CSCD、CSCD2011_2012、GEOBASE、IC、JST、PROQUEST、RCCSE、SCOPUS、WOS、ZGKJHX、ZR、核心刊

摘　　要：Soil microbial features on Chai-He Zinc-lead Mine wasteland and non-mine soils were studied.The results showed that soil micoflora changed obviously and total of major soil microbes declined.The amount of microbe decreased by 83.03 %～93.65 % in top soil（0～20 cm） compared with that of the non-mine soils.Mine soils possessed obviously different microbial features higher in microbial basal respiration strength,and microbial ecophysiological Cmic/Corg and qCO2,but lower in micobial biomass compared with the control.All of these might lead to the impairment of turnover and cycle velocity of C,N nutrition element in mine-soils.It’s one major problem which should be solved in the procession of reclaimed mine-soil.

关 键 词：矿区复垦土壤 重金属污染 微生物区系 土壤微生物特征  

分 类 号：S154]