The Study of Biological Soil Crusts: Hotspots and Prospects
文献类型：期刊论文
| 作者 | Bu, Chongfeng1,2,3; Wu, Shufang4,5; Xie, Yongsheng1,2,3; Zhang, Xingchang1,2,3 |
| 刊名 | CLEAN-SOIL AIR WATER
 |
| 出版日期 | 2013-09-01 |
| 卷号 | 41期号:9页码:899-906 |
| 关键词 | Carbon nitrogen fixation Ecological function Fast cultivation Micro- macro-scale |
| 通讯作者 | Bu, CF (reprint author), Northwest A&F Univ, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China. |
| 英文摘要 | Biological soil crusts (BSCs), which cover 35% of the continents and exceed 70% of the living cover in parts of region, play important ecological roles in the evolution of soil-water-plant systems in arid and semiarid areas. Since the 1980s, studies of BSCs have become hot topics in physical geography. By reviewing the last 30 years of study reports, the present paper proposes the following future research focus: (1) Understanding the function of BSCs in carbon and nitrogen fixation in the micro-scale (block), monitoring its distribution patterns in the macro-scale (region) by remote sensing technology and geographic information systems, and evaluate the role of carbon and nitrogen fixation in the whole ecological system. The response of BSCs to global climate change should also be evaluated. (2) Studying techniques for the artificial fast cultivation or restoration of BSCs, and implementing engineering propagation and application of artificial BSCs, and determining the appropriate parameters for environmental criteria, including light, temperature, soil water moisture, and fertilizer, among others. Artificial cultivation and rapid propagation techniques could present significant perspectives for engineering applications. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences |
| 学科主题 | Environmental Sciences & Ecology; Marine & Freshwater Biology; Water Resources |
| 类目[WOS] | Environmental Sciences ; Marine & Freshwater Biology ; Water Resources |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources |
| 关键词[WOS] | MICROBIOTIC CRUSTS ; SPECTRAL CHARACTERISTICS ; MICROCOLEUS-VAGINATUS ; HYPERSPECTRAL IMAGERY ; DISTRIBUTION PATTERNS ; SEMIARID ENVIRONMENT ; GURBANTUNGGUT DESERT ; REFLECTANCE SPECTRA ; SUCCESSIONAL STAGES ; NORTHERN CHINA |
| 语种 | 英语 |
| WOS记录号 | WOS:000327816200010 |
| 源URL | [http://ir.iswc.ac.cn/handle/361005/7437]  |
| 专题 | 水保所科研产出--SCI_2013--SCI |
| 作者单位 | 1.Northwest A&F Univ, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China 2.Chinese Acad Sci, Inst Soil & Water Conservat, Yangling, Shaanxi, Peoples R China 3.Minist Water Resources, Yangling, Shaanxi, Peoples R China 4.Northwest A&F Univ, Coll Water Resources & Architectural Engn, Yangling 712100, Shaanxi, Peoples R China 5.Northwest A&F Univ, Inst Water Saving Agr Arid Areas China, Yangling 712100, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bu, Chongfeng,Wu, Shufang,Xie, Yongsheng,et al. The Study of Biological Soil Crusts: Hotspots and Prospects[J]. CLEAN-SOIL AIR WATER,2013,41(9):899-906. |
| APA | Bu, Chongfeng,Wu, Shufang,Xie, Yongsheng,&Zhang, Xingchang.(2013).The Study of Biological Soil Crusts: Hotspots and Prospects.CLEAN-SOIL AIR WATER,41(9),899-906. |
| MLA | Bu, Chongfeng,et al."The Study of Biological Soil Crusts: Hotspots and Prospects".CLEAN-SOIL AIR WATER 41.9(2013):899-906. |
入库方式： OAI收割
来源：水土保持研究所
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