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当前位置: 首页 > 文章 > 长江铜陵段江豚资源现状与保护对策研究 水生态学杂志 2010,03 (3) 37-42
Position: Home > Articles > Study on Resource Status and Conservational Countermeasures for Yangtze Finless Porpoise (Neophocaena phocaenoides asaeorientalis)in Tongling Section in Yangtze River Journal of Hydroecology 2010,03 (3) 37-42

长江铜陵段江豚资源现状与保护对策研究

作  者：
蒋文华;黄立新;于道平
单  位：
铜陵淡水豚国家级自然保护区;安庆师范学院生命科学系
关键词：
长江江豚;自然保护区;保护对策;生物多样性;铜陵江段
摘  要：
铜陵江段是长江下游长江江豚(Neophocaena phocaenoides asaeorientalis)种群数量最集中、密度最大的江段之一。但随着人类活动的影响,长江江豚的资源保护也凸现出诸多问题。综合已有的研究资料和最新的调研结果,对其存在的问题进行了分析。认为植被人为演替、肆意采挖江砂、大型水利工程建设和江湖通道阻隔等是其面临的主要问题。同时,针对性地提出加强部门协同管理、协调经济发展和生态保护的关系、恢复江湖连通等措施和建议。
译  名：
Study on Resource Status and Conservational Countermeasures for Yangtze Finless Porpoise (Neophocaena phocaenoides asaeorientalis)in Tongling Section in Yangtze River
作  者：
JIANG Wen-hua1,HUANG Li-xin1,YU Dao-ping2 (1. Tongling Freshwater Porpoise National Nature Reserve,Tongling 244161,China; 2. Department of Life Sciences,Anqing Teacher′s College,Anqing 246011,China)
关键词：
Yangtze finless porpoise (Neophocaena phocaenoides asaeorientalis); Nature reserve; Conservation countermeasures; Biodiversity; Tongling section of the Yangtze River
摘  要：
Tongling section is one of important sections in the lower of Yangtze River where Yangtze finless porpoise Neophocaena phocaenoides asiaeorientalis could be found frequently with maximum quntity and density. However, with the influence of human activities,many problems that may affect the long-term conservation of Yangtze finless porpoise began to emerge,which were analyzed in this paper based on the comparison between the published data and the latest investigation results. The major problems identified include the artificially vegetation succession ,the wantonly dig sand,built great irrigation works,and the disconnection between lake and river,etc. Countermeasures and suggestions for conservation of Yangtze finless porpoise were put forward as follows: 1) tighten up the management with various government departments; 2) harmonizing the relationship between Yangtze finless porpoise conservation and development of local economy; and 3) opening lock between lake and river.

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