SEASONAL EFFECTS IN SOIL MICROBIAL COMMUNITIES ALONG A PRECIPITATION GRADIENT IN THE NORTHEASTERN TIBETAN PLATEAU
文献类型：期刊论文
| 作者 | Zhang, GQ (Zhang Gaoqing)1,3; Si, GC (Si Guicai)1; Lei, TZ (Lei Tianzhu)1; Yuan, YL (Yuan Yanli)2; Zhang, GX (Zhang Gengxin)2; Zhang, GX |
| 刊名 | FRESENIUS ENVIRONMENTAL BULLETIN
 |
| 出版日期 | 2017 |
| 卷号 | 26期号:11页码:6559-6570 |
| 关键词 | BIOMASS MANAGEMENT GRASSLAND DROUGHT FUNGI DEPTH |
| 文献子类 | Article |
| 英文摘要 | Seasonal changes in soil microbial communities along an annual precipitation were investigated by using phospholipid fatty acids (PLFA) analysis from samples collected in summer and winter in 2009 from the northeastern Tibetan Plateau. Total PLFA concentration, which is indicative of microbial biomass, was high in summer and low in winter suggest that seasonal changes have significant effects on soil microbial biomass, mainly affected by precipitation other than temperature. What's more, bacteria, Gram-positive bacteria, Gram-negative bacteria and actinomycetes biomass was significant high in summer than that in winter suggest that precipitation had various effects on soil microbial communities in different seasons. In different soil depths, precipitation had different effects on microbial communities. Precipitation had significantly positively correction with bacteria, Gram-positive bacteria, Gram-negative bacteria and actinomycetes biomass in four soil depths (0-5, 5-10, 10-20, 20-40 cm) in summer. But in winter, precipitation had a long-term effect on soil microbial communities, and it was only strongly positive with the bacteria and fungi-PLFAs in the 0-10 cm soil surface, and not significantly correlation with precipitation in 10-40 cm. |
| 学科主题 | 普通生物学 |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000417007300030 |
| 源URL | [http://ir.itpcas.ac.cn/handle/131C11/8375]  |
| 专题 | 青藏高原研究所_图书馆 |
| 通讯作者 | Zhang, GX |
| 作者单位 | 1.Chinese Acad Sci, Gansu Prov Key Lab Petr Resources Res, Inst Geol & Geophys, Key Lab Petr Resources, Lanzhou 730000, Gansu, Peoples R China. 2.Chinese Acad Sci, Inst Tibetan Plateau Res, Lab Alpine Ecol & Biodivers, Beijing 100101, Peoples R China. 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhang, GQ ,Si, GC ,Lei, TZ ,et al. SEASONAL EFFECTS IN SOIL MICROBIAL COMMUNITIES ALONG A PRECIPITATION GRADIENT IN THE NORTHEASTERN TIBETAN PLATEAU[J]. FRESENIUS ENVIRONMENTAL BULLETIN,2017,26(11):6559-6570. |
| APA | Zhang, GQ ,Si, GC ,Lei, TZ ,Yuan, YL ,Zhang, GX ,&Zhang, GX.(2017).SEASONAL EFFECTS IN SOIL MICROBIAL COMMUNITIES ALONG A PRECIPITATION GRADIENT IN THE NORTHEASTERN TIBETAN PLATEAU.FRESENIUS ENVIRONMENTAL BULLETIN,26(11),6559-6570. |
| MLA | Zhang, GQ ,et al."SEASONAL EFFECTS IN SOIL MICROBIAL COMMUNITIES ALONG A PRECIPITATION GRADIENT IN THE NORTHEASTERN TIBETAN PLATEAU".FRESENIUS ENVIRONMENTAL BULLETIN 26.11(2017):6559-6570. |
入库方式： OAI收割
来源：青藏高原研究所
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