| 曾向武,谢钊毅,胡军华,胡慧建.2008.广东海丰鸟类自然保护区褐翅鸦鹃数量调查.动物学杂志,43(3):71-74. |
| 广东海丰鸟类自然保护区褐翅鸦鹃数量调查 |
| Census of Crow Pheasant in Haifeng Avian Nature Reserve,Guangdong,China |
| 投稿时间：2007-10-16 修订日期：2008-01-18 |
| DOI： |
| 中文关键词: 褐翅鸦鹃 季节变化 种群密度 广东海丰 |
| 英文关键词:Crow Pheasant(Centropus sinensis) Seasonal variation Population density Haifeng Guangdong |
| 基金项目:广东省科学院台站基金项目(No.05-07);广东科技攻关项目(No.2005A20901006) |
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| 中文摘要: |
| 为掌握褐翅鸦鹃(Centropus sinensis)在广东海丰鸟类自然保护区的种群现状,提出有针对性的保护措施,2005年对保护区内褐翅鸦鹃数量行了调查。4个季节中,夏季记录的个体数最多(32只),其样线平均个体数与春季、秋季相比,差异性显著(P<0.05);夏季种群密度最大,达17.78只/km2,冬季仅为1.11只/km2。单次记录到的多为单只个体。不同季节在3个保护站记录到的褐翅鸦鹃数量存在一定的差异。总体上,东关联安围记录到的个体数最多。 |
| 英文摘要: |
| Census of Crow Pheasant(Centropus sinensis)was conducted in Guangdong Haifeng Avian Nature Reserve in 2005.Among four seasons,there were thirty two individuals recorded in summer which was the most.The mean-individual of each line in summer was significantly higher than that in spring and autumn(P<0.05).The population density in summer was the highest,17.78 ind./km2 vs.1.11 ind./km2 in winter which was the lowest.Single individual was recorded frequently.The individuals of different seasons belonging to each station were different.As a whole,the individuals recorded in Dongguan Lian'anwei were the most among the three stations. |
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