Assessment of the Effects of Fencing Enclosure on Soil Quality Based on Minimum Data Set in Biru County of the Qinghai-Tibet Plateau, China
文献类型：期刊论文
| 作者 | Wang, Zijia; Jia, Lizhi3; Yang, Linyan; Guo, Zihao1; Sang, Weiguo; Lu, Lu2; Xiao, Chunwang |
| 刊名 | AGRONOMY-BASEL
 |
| 出版日期 | 2023-06-01 |
| 卷号 | 13期号:6页码:1558 |
| 关键词 | fencing enclosure soil quality index principal component analysis minimum data set Qinghai-Tibet Plateau |
| DOI | 10.3390/agronomy13061558 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | Fencing enclosures play an important role in improving ecological quality. There is a direct impact of implementing fencing enclosures on the change in soil quality. The soil quality index was used to examine the effects of fencing enclosures for different years (7 and 11 years) on soil quality in Biru County of Qinghai-Tibet Plateau, China. The fencing enclosure significantly increased soil water content, non-capillary porosity, soil organic matter, total nitrogen, total phosphorus, and alkali-hydrolyzable nitrogen, and significantly decreased the soil bulk density. The soil quality gradually improved as the fencing enclosure time length increased, probably due to the increase of vegetation coverage and biomass under the fencing enclosure. The minimum data set was composed of soil organic matter, capillary porosity, total potassium, and non-capillary porosity. The minimum data set was significantly correlated with the total data set and could replace the total data set for soil quality evaluation in the fencing enclosure project area. In summary, our study reflects that fencing enclosures significantly improve soil quality, and the implementation of the fencing enclosure project will effectively curb land degradation in Biru County of the Qinghai-Tibet Plateau, China. |
| WOS关键词 | LAND-USE CHANGE ; GRAZING EXCLUSION ; ORGANIC-MATTER ; INNER-MONGOLIA ; ALPINE MEADOW ; GRASSLAND ; INDEX ; RESTORATION ; VEGETATION ; PRODUCTIVITY |
| WOS研究方向 | Agriculture ; Plant Sciences |
| WOS记录号 | WOS:001013867200001 |
| 出版者 | MDPI |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/194400]  |
| 专题 | 生态系统网络观测与模拟院重点实验室_外文论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Lhasa Plateau Ecosyst Res Stn, Beijing 100101, Peoples R China 2.PowerChina HuaDong Engn Corp Ltd, Hangzhou 311122, Peoples R China 3.Minzu Univ China, Coll Life & Environm Sci, Beijing 100081, Peoples R China 4.Chinese Acad Environm Planning, Inst Strateg Planning, Minist Ecol & Environm, Beijing 100043, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Zijia,Jia, Lizhi,Yang, Linyan,et al. Assessment of the Effects of Fencing Enclosure on Soil Quality Based on Minimum Data Set in Biru County of the Qinghai-Tibet Plateau, China[J]. AGRONOMY-BASEL,2023,13(6):1558. |
| APA | Wang, Zijia.,Jia, Lizhi.,Yang, Linyan.,Guo, Zihao.,Sang, Weiguo.,...&Xiao, Chunwang.(2023).Assessment of the Effects of Fencing Enclosure on Soil Quality Based on Minimum Data Set in Biru County of the Qinghai-Tibet Plateau, China.AGRONOMY-BASEL,13(6),1558. |
| MLA | Wang, Zijia,et al."Assessment of the Effects of Fencing Enclosure on Soil Quality Based on Minimum Data Set in Biru County of the Qinghai-Tibet Plateau, China".AGRONOMY-BASEL 13.6(2023):1558. |
入库方式： OAI收割
来源：地理科学与资源研究所
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