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引进芬兰驯鹿种群所繁仔鹿被毛色型多样性观测与分析
The diversity of pelage colour patterns in lactation-fawn population which were reproduced by the reindeer introduced into China from Finland
【摘要】 为了解哺乳期驯鹿仔鹿群体的被毛色型特征,试验在内蒙古大兴安岭林业管理局根河林业局所辖林场对我国引进的芬兰驯鹿所繁仔鹿的被毛特征进行了观测与分析。采用iPhone 6s plus手机对仔鹿进行拍照,将照片传输至台式计算机,用“照片查看器”打开,然后利用QQ截图功能获得RGB值,参照“颜色代码表”,确定体侧、鼻唇、额、颈、肩、蹄等部位被毛颜色,并对测定结果进行综合分析。结果表明:驯鹿仔鹿按照体躯被毛毛色特征可分成白色、黄褐色、灰色、黑色四种主色型,同一主色型内又有不同类型;驯鹿仔鹿群体被毛呈现了从白色、黄褐色、灰色到黑色的浅深色变异,加之鼻唇、额、颈、肩、蹄等部位被毛颜色多变,以及被毛斑点、臀斑的有无与颜色,使得仔鹿群体的被毛色泽类型具有丰富的多样性。说明难以以某种仔鹿被毛色型来体现驯鹿种的独有特征。
【Abstract】 In order to understand the pelage colour characteristics of the lactation-fawn population which were reproduced by the reindeer introduced into China from Finland, the pelage colour patterns were observed and analyzed in the forest farm under the jurisdiction of the Department of Forestry of Genhe, Greater Khingan Forestry Administration of Inner Mongolia. The pelage color on the body side, the nose and lips, the forehead, the neck, shoulders, hooves and other parts were determined by using iPhone 6 s plus mobile phones to take pictures, transferring photos to desktop computers, opening with the “photo viewer”, and then using QQ’s screenshot function to obtain RGB values, referring to the “color code table”, and the measurement results were comprehensively analyzed. The results showed that lactation-fawn reindeer pelage colour patterns could be divided into four main color types of white, khaki, gray and black according to the characteristics of the pelage color of the body, and there are different sub-types within the same main color type. The pelage colour of lactation-fawn reindeer population showed a light and dark variation from white, khaki, gray to black, and coupled with the changeable color of the pelage on the nose, lips, forehead, neck, shoulders, hooves and other parts, as well as the presence or absence of pelage spots and buttock spots, so that the pelage colour type of the lactation-fawn reindeer population had a rich diversity. Therefore, it could be understood that it was very difficult to reflect the unique characteristics of the reindeer species with a certain pelage colour patterns.
【Key words】 reindeer; lactation-fawn; pelage; colour patterns; introduced from Finnish;
- 【文献出处】 黑龙江动物繁殖 ,Heilongjiang Journal of Animal Reproduction , 编辑部邮箱 ,2022年01期
- 【分类号】S825
- 【下载频次】145