| 金杰锋,刘伯锋,余希,鲁长虎.2009.福建省兴化湾黑脸琵鹭的越冬及迁徙.动物学杂志,44(1):47-53. |
| 福建省兴化湾黑脸琵鹭的越冬及迁徙 |
| Wintering and Migration of Black-faced Spoonbill in Xinghua Bay,Fujian Province |
| 投稿时间：2008-08-19 修订日期：2008-11-03 |
| DOI： |
| 中文关键词: 黑脸琵鹭 越冬 迁徙 兴化湾 福建省 |
| 英文关键词:Black-faced Spoonbill (Platalea minor) Wintering Migration Xinghua Bay Fujian Province |
| 基金项目:福建省自然科学基金项目(No.Z0516076) |
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| 中文摘要: |
| 福建省兴化湾是我国大陆黑脸琵鹭(Platalea minor)最重要的越冬地之一。2005年1月至2008年4月连续4个冬季的调查显示,在湾内的江镜华侨农场越冬的黑脸琵鹭种群数量为40～60只,其中2007年越冬种群的数量较前3个冬季显著增加。黑脸琵鹭主要栖息在农场面积约320hm2的养殖塘内,多集群。昼间栖息的各种行为中休息行为所占比例最高,达到80%;其次是维护行为,约10%;觅食等其他行为所占的比例很低,因此养殖塘主要作黑脸琵鹭昼间的休息场所之用。兴化湾同时是黑脸琵鹭重要的迁徙停歇地,2007年秋季南迁的时间为11月3日至12月12日;2008春季北迁的时间为3月8日至4月20日。江镜华侨农场南迁停歇的种群数量约为136只,北迁的数量约为226只。春季北迁种群中具繁殖羽的个体比例最高时超过60%,表明种群中能够参与繁殖的个体数量较多。建议加强兴化湾滩涂及养殖塘人工湿地的科学管理,促进黑脸琵鹭的保护。 |
| 英文摘要: |
| Xinghua Bay in Fujian Province is one of the most important wintering sites of Black-faced Spoonbill （Platalea minor） in mainland China. About 40 to 60 birds estimated wintered in Jiangjing Huaqiao Farm in northeast of Xinghua Bay for 4 years from 2005 to 2008. The most population size was recorded in the winter 2007. The Spoonbills formed group and mainly inhabited in aquaculture ponds around 320 hm2 in size. Among the 7 major behavior types, resting was most frequent recorded （80%）, maintenance was around 10%, while other behavior type, such as "foraging", were very low. It indicated that aquaculture ponds were the important rest site of Spoonbills in daytime. As a crucial stopover of Black-faced Spoonbill, the bird migrated to south in the period from November 3rd to December 12th in 2007, and left for north from March 8th to April 20th in 2008. The number of birds stopped off was about 136 in autumn migration and 226 in spring migration. Individuals with breeding plumage were over 60% of the whole population in spring migration period. We suggest that manage the intertidal mudflats and artificial aquaculture ponds of Xinghua Bay scientifically to promote the conservation for Black-faced Spoonbill. |
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