| Interactive Effects of Moss-Dominated Crusts and Artemisia ordosica on Wind Erosion and Soil Moisture in Mu Us Sandland, China | |
| Yang, Yongsheng1,2; Bu, Chongfeng1,2,3; Mu, Xingmin1,2,3; Shao, Hongbo1,2,4; Zhang, Kankan3; Bu, CF (reprint author), Chinese Acad Sci, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China. buchongfeng@163.com; xmmu@ms.iswc.ac.cn | |
| 发表期刊 | SCIENTIFIC WORLD JOURNAL
 |
| ISSN | 1537-744X |
| 2014 | |
| 页码 | 649816 |
| 关键词 | Tengger Desert North China Semiarid Ecosystems Microbiotic Crusts Revegetated Area Inner-mongolia Sandy Land Surface Disturbance Vegetation |
| DOI | 10.1155/2014/649816 |
| 产权排序 | [Yang, Yongsheng; Bu, Chongfeng; Mu, Xingmin; Shao, Hongbo] Chinese Acad Sci, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China; [Yang, Yongsheng; Bu, Chongfeng; Mu, Xingmin; Shao, Hongbo] Minist Water Resources, Yangling 712100, Shaanxi, Peoples R China; [Bu, Chongfeng; Mu, Xingmin; Zhang, Kankan] Northwest A&F Univ, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China; [Shao, Hongbo] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Biol & Bioresources Utilizat, Yantai 264003, Peoples R China |
| 作者部门 | 海岸带生物学与生物资源利用所重点实验室 |
| 英文摘要 | To better understand the effects of biological soil crusts (BSCs) on soil moisture and wind erosion and study the necessity and feasibility of disturbance of BSCs in the Mu Us sandland, the effects of four treatments, including moss-dominated crusts alone, Artemisia ordosica alone, bare sand, and Artemisia ordosica combined with moss-dominated crusts, on rainwater infiltration, soil moisture, and annual wind erosion were observed. The major results are as follows. (1) The development of moss-dominated crusts exacerbated soil moisture consumption and had negative effects on soil moisture in the Mu Us sandland. (2) Moss-dominated crusts significantly increased soil resistance to wind erosion, and when combined with Artemisia ordosica, this effect became more significant. The contribution of moss-dominated crusts under Artemisia ordosica was significantly lower than that of moss-dominated crusts alone in sites where vegetative coverage > 50%. (3) Finally, an appropriate disturbance of moss-dominated crusts in the rainy season in sites with high vegetative coverage improved soil water environment and vegetation succession, but disturbance in sites with little or no vegetative cover should be prohibited to avoid the exacerbation of wind erosion.; To better understand the effects of biological soil crusts (BSCs) on soil moisture and wind erosion and study the necessity and feasibility of disturbance of BSCs in the Mu Us sandland, the effects of four treatments, including moss-dominated crusts alone, Artemisia ordosica alone, bare sand, and Artemisia ordosica combined with moss-dominated crusts, on rainwater infiltration, soil moisture, and annual wind erosion were observed. The major results are as follows. (1) The development of moss-dominated crusts exacerbated soil moisture consumption and had negative effects on soil moisture in the Mu Us sandland. (2) Moss-dominated crusts significantly increased soil resistance to wind erosion, and when combined with Artemisia ordosica, this effect became more significant. The contribution of moss-dominated crusts under Artemisia ordosica was significantly lower than that of moss-dominated crusts alone in sites where vegetative coverage > 50%. (3) Finally, an appropriate disturbance of moss-dominated crusts in the rainy season in sites with high vegetative coverage improved soil water environment and vegetation succession, but disturbance in sites with little or no vegetative cover should be prohibited to avoid the exacerbation of wind erosion. |
| 文章类型 | Article |
| 资助机构 | Science & Technology - Other Topics |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | TENGGER DESERT ; NORTH CHINA ; SEMIARID ECOSYSTEMS ; MICROBIOTIC CRUSTS ; REVEGETATED AREA ; INNER-MONGOLIA ; SANDY LAND ; SURFACE ; DISTURBANCE ; VEGETATION |
| 研究领域[WOS] | Science & Technology - Other Topics |
| WOS记录号 | WOS:000337423800001 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/8575 |
| 专题 | 海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室 |
| 通讯作者 | Bu, CF (reprint author), Chinese Acad Sci, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China. buchongfeng@163.com; xmmu@ms.iswc.ac.cn |
| 作者单位 | 1.Chinese Acad Sci, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China 2.Minist Water Resources, Yangling 712100, Shaanxi, Peoples R China 3.Northwest A&F Univ, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China 4.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Biol & Bioresources Utilizat, Yantai 264003, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Yongsheng,Bu, Chongfeng,Mu, Xingmin,et al. Interactive Effects of Moss-Dominated Crusts and Artemisia ordosica on Wind Erosion and Soil Moisture in Mu Us Sandland, China[J]. SCIENTIFIC WORLD JOURNAL,2014:649816. |
| APA | Yang, Yongsheng.,Bu, Chongfeng.,Mu, Xingmin.,Shao, Hongbo.,Zhang, Kankan.,...&xmmu@ms.iswc.ac.cn.(2014).Interactive Effects of Moss-Dominated Crusts and Artemisia ordosica on Wind Erosion and Soil Moisture in Mu Us Sandland, China.SCIENTIFIC WORLD JOURNAL,649816. |
| MLA | Yang, Yongsheng,et al."Interactive Effects of Moss-Dominated Crusts and Artemisia ordosica on Wind Erosion and Soil Moisture in Mu Us Sandland, China".SCIENTIFIC WORLD JOURNAL (2014):649816. |
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