向海湿地迁徙鸟类的调查分析与保护对策  

Investigation and protection measures of migratory birds in Xianghai wetland in Jilin Province,China

作　　者：林宝庆[1] 韩晓东[2] 杨军[1] 郑振河 李连山[1] 徐荣[1] 朱春伟[1] 

机构地区：[1]吉林向海国家级自然保护区管理局,吉林白城137215 [2]吉林省林业科学研究院,吉林长春130033

出　　处：《吉林林业科技》2010年第2期29-32,共4页Journal of Jilin Forestry Science and Technology

摘　　要：连续4 a对向海湿地迁徙鸟类进行调查与分析,结果表明:湿地整体生境呈缓慢恢复态势;以2005年为调查基准年,2006年2、007年、2008年迁徙鸟类的种类分别增加了8.6%、11.4%、10.0%,种群数量分别增加了87.8%、75.5%、59.8%,迁徙鸟类的种类和种群数量呈增加趋势。自然力作用的湿地缺水旱化和人畜活动仍是影响迁徙鸟类生境的2个主要原因。加强湿地生境保护、开展湿地功能恢复与提高技术的研究、开展迁徙伤病鸟救治、建立多方合作保护体系等是有效对策。The investigation of birds in Xianghai wetland was conducted during 2005 - 2008. Data analysis indicates that the whole habitat of wetland for birds presents a slow recovery tendency. On the basis of the investigation data of 2005, the bird species of this area increased by 8.6%, 11.4 %, and 10.0% in 2006, 2007, and 2008, respectively. Meanwhile, the population number of birds increased by 87.8%, 75.5%, and 59.8% respectively, a growing tendency both the species and population there. However, the scarcity of water and drought and the activities of people and livestock are also major factors influencing the habitat of migratory birds, presently. Therefore, strengthening protection of the habitat, research on the function recovery, treatment and curing of injured and sick migratory birds, and establishing a protection system of multilateral cooperations are effective countermeasures for the protection

关 键 词：向海湿地 迁徙鸟类 调查分析 保护 

分 类 号：Q959.7[生物学—动物学]