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| 流域治理与生物多样性恢复初步研究 | |
| 引用本文： | 贾志斌,金争平,刘书润.流域治理与生物多样性恢复初步研究[J].内蒙古农业大学学报(自然科学版),2001,22(3):56-60. |
| 作者姓名： | 贾志斌 金争平 刘书润 |
| 作者单位： | 1. 内蒙古大学生态与环境科学系 2. 内蒙古水利科学研究院 3. 内蒙古教育学院 |
| 基金项目： | 国家“九五”科技攻关项目 (96- 0 0 4 0 50 1 ) |
| 摘 要： | 在鄂尔多斯高原东部的皇甫川流域，以小流域为尺度，分别选择原生植被，退化植被和重建植被3个样点，对其科属组成，区系地理成分，植物生活型谱和水分生态类群进行了对比分析。贺家湾五分地沟虽已经过20a的小流域治理，但其植被的科属组成，区系地理分和生活型谱与布尔洞沟较为相似而与阿贵庙差异较大，文中还对流域治理过程中的物种选择和措施配置与生物多样性恢复等问题进行了初步探讨。 |
| 关 键 词： | 流域治理 生物多样性恢复 对比研究 植被 |
| 文章编号： | 1009-3575(2001)03-0056-05 |
| 修稿时间： | 2001年5月11日 |
PRIMARY STUDY ON COMPREHENSIVE IMPROVEMENT OF SMALL WATERSHED AND BIODIVERSITY RESTORATION |
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| JIA Zhi-bin ,JIN Zheng-ping ,LIU Shu-run.PRIMARY STUDY ON COMPREHENSIVE IMPROVEMENT OF SMALL WATERSHED AND BIODIVERSITY RESTORATION[J].Journal of Inner Mongolia Agricultural University(Natural Science Edition),2001,22(3):56-60. | |
| Authors: | JIA Zhi-bin JIN Zheng-ping LIU Shu-run |
| Institution: | JIA Zhi-bin 1,JIN Zheng-ping 2,LIU Shu-run 3 |
| Abstract: | Having chosing three sample sites of original,degraded and reconstructionary vegetation in Huangpuchuan Watershed located in eastern part of Erdos Plateau,the contrasting research have been carryed on at small watershed scale about the species composition,floral elements ,life types and water ecological groups.Results demonstrated that although having controlled the water and soil erosion about 20 years,the species composition,floral elements and life forms of vegetation in Hejiawan is very similar with Buldong,but different with Arguimiao Temple.The problem of the species choosing, measures disposition and the biodiversity restoration were discussed. |
| Keywords: | watershed improvement biodiversity restoration contrasting study |
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