首页> 外文期刊>Journal of Field Ornithology >Variation in mass, wing, and culmen with age, sex. And season in the Mexican Jay
【24h】

Variation in mass, wing, and culmen with age, sex. And season in the Mexican Jay

机译:质量,机翼和客舱随年龄,性别的变化。和墨西哥杰伊的季节

获取原文
获取原文并翻译 | 示例
           

摘要

We analyzed vriation in body mass, wing chord, and culment in the Mexican Jay (Aphelocoma ultramarina) in relation to age, sex month, and year using linear regression. All measurements were taken from color-banded individuals of known sex and age as part Of a long-term study in the chiricahua Mountains of Arizona. There was no significant vari- Ation among observers for mass, but there was for wing chord and culmen. Therefore, analy- Yses of the latter measures were restricted to data of one observer.
机译:我们使用线性回归分析了墨西哥周杰伦(Aphelocoma ultramarina)的体重,翼弦和色素的变化与年龄,性别月份和年份的关系。在亚利桑那州奇里卡瓦山的一项长期研究中,所有测量均来自已知性别和年龄的有色带个体。观察者之间的质量无显着差异,但翼弦和高明的差异很大。因此,对后一种措施的分析仅限于一个观察者的数据。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号