| 金杰锋,刘伯锋,余希,鲁长虎.2010.福建兴化湾黑脸琵鹭觅食生境的鱼类和虾类组成.动物学杂志,45(2):69-74. |
| 福建兴化湾黑脸琵鹭觅食生境的鱼类和虾类组成 |
| Fish and Shrimps in Feeding Habitat of Platalea minor in Xinhua Bay,Fujian,China |
| 投稿时间：2009-07-20 修订日期：2009-10-27 |
| DOI： |
| 中文关键词: 黑脸琵鹭 觅食生境 鱼类和虾类 兴化湾 |
| 英文关键词:Black-faced Spoonbill (Platalea minor) Feeding habitat Fish and shrimps Xinhua Bay |
| 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: |
| 黑脸琵鹭(Platalea minor)的食物主要由鱼类和虾类组成,对其觅食生境中潜在食物的分析有助于对该濒危物种的保护。福建兴化湾是我国大陆黑脸琵鹭最重要的越冬地之一,对湾内越冬黑脸琵鹭的观察发现,黑脸琵鹭白天在养殖塘休息,黄昏则飞到离养殖塘约8km处的滩涂觅食至黎明返回。在黑脸琵鹭觅食的滩涂共采集到42种鱼类和6种虾类。根据对体长、生活习性和数量状况的分析,认为其中的19种鱼类和6种虾类为黑脸琵鹭的潜在食物,以鲻科鱼类最为重要。建议对黑脸琵鹭的保护应重视其觅食滩涂生境中鱼类和虾类资源的保护。 |
| 英文摘要: |
| Diets of Black-faced Spoonbill (Platalea minor) were mainly fish and shrimps. Survey on species of fish and shrimps in the feeding habitat of the spoonbill would be helpful to analyze the potential prey of this endangered species. Xinhua Bay in Fujian province is one of the most important wintering sites of Black-faced Spoonbill in mainland China. Wintered Black-faced Spoonbills in Xinhua Bay usually rest at the aquaculture ponds in day time,while feed at the intertidal mudflats which are about 8 km away from the farm at night. Forty two species of fish and 6 species of shrimps were collected in the feeding sites. According to the body size, habit,distribution habitat and number of them,19 species of fish and 6 species of shrimps would be the potential prey of Black-faced Spoonbill,with Mugilidae being the most important food resource. The protection of fish and shrimps in intertidal mudflats should be done to promote the conservation of Black-faced Spoonbill. |
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