Feasibility of cyanobacterial inoculation for biological soil crusts formation in desert area
文献类型：期刊论文
| 作者 | Wang, Weibo1,2; Liu, Yongding1; Li, Dunhai1; Hu, Chunxiang1; Rao, Benqiang1,2,3 |
| 刊名 | SOIL BIOLOGY & BIOCHEMISTRY
 |
| 出版日期 | 2009-05-01 |
| 卷号 | 41期号:5页码:926-929 |
| ISSN号 | 0038-0717 |
| 关键词 | Cyanobacterial field inoculation Biological soil crusts formation Soil physicochemical characteristics Vascular plants |
| 通讯作者 | Liu, YD, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China |
| 中文摘要 | Practical testing of the feasibility of cyanobacterial inoculation to speed up the recovery of biological soil crusts in the field was conducted in this experiment. Results showed that cyanobacterial and algal cover climbed up to 48.5% and a total of 14 cyanobacterial and algal species were identified at the termination of inoculation experiment; biological crusts' thickness, compressive and chlorophyll a content increased with inoculation time among 3 years; moss species appeared in the second year; cyanobacterial inoculation increased organic carbon and total nitrogen of the soil; total salt, calcium carbonate and electrical conductivity in the soil also increased after inoculation. Diverse vascular plant communities composed of 10 and 9 species are established by cyanobacterial inoculation on the windward and leeward surface of the dunes, respectively, after 3 years. The Simpson index for the above two communities are 0.842 and 0.852, while the Shannon-Weiner index are 2.097 and 2.053, respectively. In conclusion, we suggest that cyanobacterial inoculation would be a suitable and effective technique to recover biological soil crusts, and may further restore the ecological system. (C) 2008 Published by Elsevier Ltd. |
| 英文摘要 | Practical testing of the feasibility of cyanobacterial inoculation to speed up the recovery of biological soil crusts in the field was conducted in this experiment. Results showed that cyanobacterial and algal cover climbed up to 48.5% and a total of 14 cyanobacterial and algal species were identified at the termination of inoculation experiment; biological crusts' thickness, compressive and chlorophyll a content increased with inoculation time among 3 years; moss species appeared in the second year; cyanobacterial inoculation increased organic carbon and total nitrogen of the soil; total salt, calcium carbonate and electrical conductivity in the soil also increased after inoculation. Diverse vascular plant communities composed of 10 and 9 species are established by cyanobacterial inoculation on the windward and leeward surface of the dunes, respectively, after 3 years. The Simpson index for the above two communities are 0.842 and 0.852, while the Shannon-Weiner index are 2.097 and 2.053, respectively. In conclusion, we suggest that cyanobacterial inoculation would be a suitable and effective technique to recover biological soil crusts, and may further restore the ecological system. (C) 2008 Published by Elsevier Ltd. |
| 学科主题 | Soil Science |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Soil Science |
| 研究领域[WOS] | Agriculture |
| 关键词[WOS] | CRYPTOBIOTIC CRUSTS ; HEATED SOILS ; ALGAL CRUSTS ; RECOVERY ; BIOMASS ; SLURRY ; SITES ; PLANT |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000266425500010 |
| 公开日期 | 2010-10-13 |
| 源URL | [http://ir.ihb.ac.cn/handle/152342/7710]  |
| 专题 | 水生生物研究所_中科院水生所知识产出（2009年前）_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Xinyang Normal Univ, Sch Life Sci, Xinyang 464000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Weibo,Liu, Yongding,Li, Dunhai,et al. Feasibility of cyanobacterial inoculation for biological soil crusts formation in desert area[J]. SOIL BIOLOGY & BIOCHEMISTRY,2009,41(5):926-929. |
| APA | Wang, Weibo,Liu, Yongding,Li, Dunhai,Hu, Chunxiang,&Rao, Benqiang.(2009).Feasibility of cyanobacterial inoculation for biological soil crusts formation in desert area.SOIL BIOLOGY & BIOCHEMISTRY,41(5),926-929. |
| MLA | Wang, Weibo,et al."Feasibility of cyanobacterial inoculation for biological soil crusts formation in desert area".SOIL BIOLOGY & BIOCHEMISTRY 41.5(2009):926-929. |
入库方式： OAI收割
来源：水生生物研究所
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