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| 向海湿地鸟类资源现状与保护对策 | |
| 引用本文： | 林宝庆,田秀华,包军,韩晓东.向海湿地鸟类资源现状与保护对策[J].吉林林业科技,2008,37(5). |
| 作者姓名： | 林宝庆 田秀华 包军 韩晓东 |
| 作者单位： | 1. 东北林业大学野生动物资源学院,黑龙江,哈尔滨,150040;吉林省林业科学研究院,吉林,长春,130033 2. 东北林业大学野生动物资源学院,黑龙江,哈尔滨,150040 3. 吉林向海国家级自然保护区管理局,吉林,白城,137215 4. 吉林省林业科学研究院,吉林,长春,130033 |
| 摘 要： | 2001~2007年连续7a对向海湿地内迁徙和重要繁殖水鸟进行了调查分析,结果表明,区内鸟类数量资源显著下降,由2001年的127644只降为2007年的58 216只,降幅达54.4%;鸟类种类由2001年的63种上升为2007年的64种,有小幅度上升。向海自然保护区的湿地功能正在逐步退化,缺水旱化和人为活动是两个主要因素;加强湿地保护与恢复植被、保证生态用水、适度移民是适宜的保护对策。 |
| 关 键 词： | 向海 湿地 鸟类 保护对策 |
Status quo of birds resources and countermeasures in the Xianghai wetland |
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| LIN Bao-qing,TIAN Xiu-hua,BAO Jun,HAN Xiao-dong.Status quo of birds resources and countermeasures in the Xianghai wetland[J].Jilin Forestry Scicnce and Technology,2008,37(5). | |
| Authors: | LIN Bao-qing TIAN Xiu-hua BAO Jun HAN Xiao-dong |
| Institution: | LIN Bao-qing1,2,TIAN Xiu-hua1,BAO Jun2,HAN Xiao-dong 3 |
| Abstract: | A survey analysis was conducted continuously from 2001 to 2007 on the important breeding and migratory waterfowls in the Xianghai wetland of China,results showed that the number of birds resources in this region dropped significantly,from 127 644 birds in 2001 to 58 216 birds in 2007,a reduction of 54.4%;Bird's species went to 64 kinds in 2007 from 63 kinds in 2001.The wetland functions of Xianghai Nature Reserve has a degradation by drought and human beings gradually.Therefore,the protective measures to enhance wetland protection,restore vegetation,ensure ecological water and moderate migration are presented in this paper. |
| Keywords: | Xianghai Nature Reserve wetlands birds protection measures |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |