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| 古尔班通古特沙漠短命植物分布及其沙面稳定意义 | |
| 其他题名 | Distribution of ephemeral plants and their significance in dune stabilization in Gurbantunggut Desert |
| […] | |
| 来源期刊 | Journal of Geographical Sciences
 |
| ISSN | 1009-637X |
| 出版年 | 2003 |
| 卷号 | 13期号:3页码:323-330 |
| 英文摘要 | Based on systematically monitoring plants on dune ridges in the southern part of theGurbantunggut Desert in 2002, this paper, from the angle of dune stabilization by vegetation,describes the temporal and spatial distribution patterns of ephemeral plants on isolated sand dunes,analyses the natural invasion processes of ephemeral plants on human-disturbed sand surface andexpounds the importance of ephemeral plants in stabilizing sand dune surface. A total of 45 plantspecies were identified in the study area, 29 of which are ephemeral plants. Ephemeral plantssprouted in early April and completed their life-circle within about two months. Just as aeolian sandactivities came to the strongest stage from April to June in desert regions of northern Xinjiang, thetotal coverage of trees, shrubs and herbs of long vegetational period on most dune ridges was lessthan 10%, while the mean coverage of ephemeral plants reached 13.9% in April, 40.2% in May and14.1% in June. Therefore ephemeral plants acted as the major contributor to dune surfacestabilization in the Gurbantunggut Desert. Investigations of vegetation restoration onengineering-disturbed dune surface show that ephemeral plants first recolonized the disturbed dunesurface. |
| 英文关键词 | ephemeral plant temporal and spatial distribution dune surface stabilization Gurbantunggut Desert |
| 语种 | 英语 |
| 国家 | 中国 |
| 收录类别 | CSCD |
| WOS类目 | PLANT SCIENCES |
| WOS研究方向 | Plant Sciences |
| CSCD记录号 | CSCD:1573156 |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/203796 |
| 推荐引用方式 GB/T 7714 | […]. 古尔班通古特沙漠短命植物分布及其沙面稳定意义[J],2003,13(3):323-330. |
| APA | […].(2003).古尔班通古特沙漠短命植物分布及其沙面稳定意义.Journal of Geographical Sciences,13(3),323-330. |
| MLA | […]."古尔班通古特沙漠短命植物分布及其沙面稳定意义".Journal of Geographical Sciences 13.3(2003):323-330. |
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