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| 唐海湿地动态变化研究 | |
| 引用本文： | 牛永君,张义文,马秀峰.唐海湿地动态变化研究[J].安徽农业科学,2007,35(17):5261-5263. |
| 作者姓名： | 牛永君 张义文 马秀峰 |
| 作者单位： | 1. 防灾科技学院防灾技术系,北京东燕郊,101601 2. 河北师范大学资环学院,河北石家庄,050016 3. 邯郸学院地理与旅游系,河北邯郸,056005 |
| 摘 要： | 受气候、水文等自然因素和人为因素的影响,唐海湿地生态系统结构发生了诸如生物多样性改变,自然湿地向人工湿地转化,湿地入水量减少、水质下降及面积减小的变化。受唐海湿地生态系统结构变化的影响,唐海湿地生态系统的经济功能、生态功能总体处于下降状态。 |
| 关 键 词： | 唐海湿地 生态系统 结构功能 动态变化 |
| 文章编号： | 0517-6611（2007）17-05261-03 |
| 修稿时间： | 2007-04-25 |
Research on Wetland Dynamic Variation in Tanghai |
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| NIU Yong-jun et al.Research on Wetland Dynamic Variation in Tanghai[J].Journal of Anhui Agricultural Sciences,2007,35(17):5261-5263. | |
| Authors: | NIU Yong-jun |
| Institution: | Department of Disaster-Prevention Technique, Institute of Disaster-Prevention Science and Technology, Beijing 101601 |
| Abstract: | Due to the natural and artificial influencing factors,structural changes of wetland ecosystem in Tanghai took place,including biodiversity changes,conversion from natural wetland to artificial wetland,reduction in water inflow into the wetland,deterioration of water quality and shrinkage of the wetland area.As a result of the structural changes of ecosystem,economic and ecological function of wetland were on the decline.Therefore,it was urgent to take measures to protect wetland in Tanghai. |
| Keywords: | Wetland in Tanghai Ecosystem Structural function Dynamic variation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |