Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1088/1755-1315/81/1/012112 |
Ecological stoichiometry of C, N and P on different time enclosed in desertification steppe soil | |
Yang, W. Z.1; Jiao, Y.2; Jia, Y. Q.3 | |
通讯作者 | Yang, W. Z. |
会议名称 | 2nd International Conference on Materials Science, Energy Technology and Environmental Engineering (MSETEE) |
会议日期 | APR 28-30, 2017 |
会议地点 | Zhuhai, PEOPLES R CHINA |
英文摘要 | It is the research object for the ecological stoichiometry of C, N and P on the different time of desertification grasslands enclosed and grazing grassland in Taibusi country of the Inner Mongolia, China. Through the measurement and analysis on ecological stoichiometric ratio of C, N and P in soil, the time of desertification grassland enclosed is determined. There are 13 soil of desertification grassland with different en-closure time, and 1 soil of grazing grassland. They are analyzed for the soil organic carbon, total nitro-gen, total phosphorus content and their density. The C/N of soil were increased with the extension of the time of desertification grassland enclosed. To 22 years enclosed, the C/N of grassland desertification soil enclosed is greater than the soil of grazing grassland that is 17. After the desertification grassland is en-closed, the C/N of soil is 13, and it is accumulated to maximum for C and N, and The grazing period is the best. |
来源出版物 | 2ND INTERNATIONAL CONFERENCE ON MATERIALS SCIENCE, ENERGY TECHNOLOGY AND ENVIRONMENTAL ENGINEERING (MSETEE 2017) |
ISSN | 1755-1307 |
出版年 | 2017 |
卷号 | 81 |
EISBN | ***************** |
出版者 | IOP PUBLISHING LTD |
类型 | Proceedings Paper |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | CPCI-S |
WOS记录号 | WOS:000439412700112 |
WOS关键词 | FOREST |
WOS类目 | Energy & Fuels ; Engineering, Environmental ; Materials Science, Multidisciplinary |
WOS研究方向 | Energy & Fuels ; Engineering ; Materials Science |
资源类型 | 会议论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/306275 |
作者单位 | 1.Inner Mongolia Normal Univ, Water Saving Agr Engn Res Ctr, Hohhot, Peoples R China; 2.Inner Mongolia Normal Univ, Coll Chem & Environm Sci, Hohhot, Peoples R China; 3.Inner Mongolia Agr Univ, Water Conservancy & Civil Engn Coll, Hohhot, Peoples R China |
推荐引用方式 GB/T 7714 | Yang, W. Z.,Jiao, Y.,Jia, Y. Q.. Ecological stoichiometry of C, N and P on different time enclosed in desertification steppe soil[C]:IOP PUBLISHING LTD,2017. |
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