Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.apsoil.2014.11.010 |
Effects of regenerating vegetation on soil enzyme activity and microbial structure in reclaimed soils on a surface coal mine site | |
Li, Junjian1; Zhou, Xiaomei2; Yan, Junxia1; Li, Hongjian1; He, Jizheng3 | |
通讯作者 | Li, Junjian |
来源期刊 | APPLIED SOIL ECOLOGY
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ISSN | 0929-1393 |
EISSN | 1873-0272 |
出版年 | 2015 |
卷号 | 87页码:56-62 |
英文摘要 | The aim of this study was to evaluate the influence of reclaimed scenarios on soil enzyme activities and microbial community in a reclaimed surface coal mine on the Northwest Loess Plateau of China. Soil samples were collected from a bare land (CK), and a plantation (PL) and four mixed forests (MF1-4). Soil physicochemical characteristics, four enzyme activities and microbial abundance and T-RFLP (terminal restriction fragment length polymorphism) profiles were measured. Effects of reclaimed scenarios on soil nutrients content, enzyme activities and microbial community were pronounced. Soil organic carbon could be well used to predict the major differences in enzyme activities, and microbial abundance and composition. Soil enzyme activities were more significantly correlated with fungal abundance than bacterial and archaeal ones. The higher soil nutrient content, enzyme activities, and microbial abundance and diversity were from mixed forests and the lowest ones were from CK, which suggested mixed forests would be feasible scenarios in semi-arid Loess Plateau. Soil bacteria, archaea and fungi evolved with reclaimed process, but the influences of reclaimed scenarios on each domain of microbial abundance, diversity and composition were different. These findings suggested that soil bacteria, archaea and fungi play different ecological roles during restoration process. (C) 2014 Elsevier B.V. All rights reserved. |
英文关键词 | Reclaimed scenarios Enzyme activities Microbial abundance Microbial structure |
类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | SCI-E |
WOS记录号 | WOS:000346644300008 |
WOS关键词 | COMMUNITY STRUCTURE ; LAND-USE ; SPONTANEOUS SUCCESSION ; TOPSOIL LAYER ; DIVERSITY ; BIOMASS ; BIOINDICATORS ; RECOVERY ; QUALITY ; AREAS |
WOS类目 | Soil Science |
WOS研究方向 | Agriculture |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/185831 |
作者单位 | 1.Shanxi Univ, Inst Loess Plateau, Taiyuan 030006, Shanxi, Peoples R China; 2.Shanxi Univ, Life Sci Coll, Taiyuan 030006, Shanxi, Peoples R China; 3.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China |
推荐引用方式 GB/T 7714 | Li, Junjian,Zhou, Xiaomei,Yan, Junxia,et al. Effects of regenerating vegetation on soil enzyme activity and microbial structure in reclaimed soils on a surface coal mine site[J],2015,87:56-62. |
APA | Li, Junjian,Zhou, Xiaomei,Yan, Junxia,Li, Hongjian,&He, Jizheng.(2015).Effects of regenerating vegetation on soil enzyme activity and microbial structure in reclaimed soils on a surface coal mine site.APPLIED SOIL ECOLOGY,87,56-62. |
MLA | Li, Junjian,et al."Effects of regenerating vegetation on soil enzyme activity and microbial structure in reclaimed soils on a surface coal mine site".APPLIED SOIL ECOLOGY 87(2015):56-62. |
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