| 黄喉鹀的羽色与雄鸟质量相关性分析 |
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| 引用本文： | 杨灿朝,蔡燕,梁伟. 黄喉鹀的羽色与雄鸟质量相关性分析[J]. 四川动物, 2011, 30(1): 1-5. DOI: 10.3969/j.issn.1000-7083.2011.01.001 |
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| 作者姓名： | 杨灿朝 蔡燕 梁伟 |
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| 作者单位： | 1. 海南师范大学生命科学学院,海口,571158;中山大学生命科学学院,广州,510275
2. 海南师范大学生命科学学院,海口,571158 |
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| 基金项目： | 2009年度教育部新世纪优秀人才支持计划 |
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| 摘 要： | 在国内首次利用光纤光谱仪对鸟类的羽色进行量化和分析.对黄喉鹀Emberiza elegans雌、雄鸟羽色的差异以及雄鸟羽色与雄鸟质量的相关性分析结果表明,黄喉鹀雌、雄鸟在人眼看来相同的黄色羽和白色羽部分,在紫外光色度上却存在显著差异,雄鸟紫外光色度高于雌鸟;雄鸟的质量与脸部黑色羽的亮度、可见光色度和色调呈显著正相关,雌...
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| 关 键 词： | 光纤光谱仪 反射光谱 羽色 黄喉鹀 |
Analysis of the Correlation between Plumage Color and Male Quality in Yellow-throated Buntings |
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| YANG Can-chao,CAI Yan,LIANG Wei. Analysis of the Correlation between Plumage Color and Male Quality in Yellow-throated Buntings[J]. Sichuan Journal of Zoology, 2011, 30(1): 1-5. DOI: 10.3969/j.issn.1000-7083.2011.01.001 |
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| Authors: | YANG Can-chao CAI Yan LIANG Wei |
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| Affiliation: | YANG Can-chao1,2,CAI Yan1,LIANG Wei1(1.College of Life Sciences,Hainan Normal University,Haikou 571158,China,2.School of Life Sciences,Sun Yat-Sen University,Guangzhou 510275,China) |
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| Abstract: | A fiber spectrophotometer was used to quantitatively analyze the plumage color of yellow-throated buntings(Emberiza elegans)in Kuankuoshui National Nature Reserve,Guizhou,southwestern China,from March to August 2009.The analyses showed that male and female buntings differed in ultraviolet chroma of yellow and white plumage which looked so similar to human eyes.The male buntings' quality was found to be positively correlated with brightness and visible chroma and hue of black plumage on the face.Female bunti... |
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| Keywords: | fiber spectrophotometer reflectance spectra plumage color yellow-throated bunting(Emberiza elegans) |
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