Latitudinal variation in sex ratios of belted kingfishers

Jeffrey F. Kelly

首页> 外文期刊>Journal of Field Ornithology >Latitudinal variation in sex ratios of belted kingfishers

【24h】

Latitudinal variation in sex ratios of belted kingfishers

机译：带状翠鸟性别比例的纬度变化

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Data from the Bird Banding Laboratory and Christmas Bird Counts indicated that northern populations of Belted Kingfishers (Ceryle alcyon) were composed of proportionately more males than southern populations during fall and winter. The pattern of male bias in northern populations was also evident in fall/winter census data from an intensive study in Colorado, USA. Bird Banding Laboratory data indicated that the fall/winter tread in sex Ratio was not maintained during spring/summer.

机译：鸟类带状实验室和圣诞节鸟类计数的数据表明，在秋冬季节，带状翠鸟（Ceryle alcyon）北部种群的雄性比例高于南部种群。在美国科罗拉多州进行的一项深入研究的秋冬普查数据中，北部人群的男性偏见也很明显。 Bird Banding实验室的数据表明，在春季/夏季期间没有保持秋/冬胎面的性别比。

著录项

来源
《Journal of Field Ornithology》 |1998年第3期|p.386-390|共5页
作者
Jeffrey F. Kelly;
展开▼
作者单位

展开▼
收录信息美国《科学引文索引》(SCI);
原文格式 PDF
正文语种 eng
中图分类鸟纲;
关键词

相似文献

外文文献
中文文献
专利

1. Plumage Coloration in Belted Kingfishers (Megaceryle alcyon) at a Mercury-contaminated River [J] . White Ariel E., Cristol Daniel A. Waterbirds . 2014,第2期

机译：汞污染河带状翠鸟（Megaceryle alcyon）的全身羽毛着色
2. Territorial Behavior in Belted Kingfishers, Ceryle alcyon, During Fall Migration [J] . MICHAEL J. HAMAS The Canadian Field-Naturalist . 2005,第2期

机译：秋季迁徙过程中腰带翠鸟（Ceryle alcyon）的领土行为
3. Sex Ratio and Sex-specific Latitudinal Variation in Floral Characteristics of Gynodioecious Kallstroemia grandiflora (Zygophyllaceae) in Mexico [J] . Cuevas Eduardo, Lopez Sergio . Biotropica . 2011,第3期

机译：墨西哥雌性雌雄同花异形花（Zygophyllaceae）的花性特征中的性别比和特定性别的纬度变化。
4. Variations of the height optical turbulence profiles at the Baykal Astrophysical Observatory and the features of its deformations in latitudinal direction [C] . A. Yu. Shikhovtsev, P.G.Kovadlo, A.V. Kiselev, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics . 2019

机译：贝加尔天文台高空湍流剖面的变化及其在纬向的变形特征
5. Genetic variation, population substructure and sex ratio of the Florida scrub-jay, Aphelocoma coerulescens coerulescens. [D] . Khodadad, Christina Louise Myers. 2008

机译：佛罗里达灌丛周杰伦（Aphelocoma coerulescens coerulescens）的遗传变异，种群亚结构和性别比。
6. Differential timing and latitudinal variation in sex ratio of Aquatic Warblers during the autumn migration [O] . Katarzyna Wojczulanis-Jakubas, Małgorzata E. Chrostek, Frédéric Jiguet, -1

机译：秋季迁徙期间水生莺的性别比的时间差异和纬度变化
7. Differential timing and latitudinal variation in sex ratio of Aquatic Warblers during the autumn migration [O] . Katarzyna Wojczulanis-Jakubas, Małgorzata E. Chrostek, Frédéric Jiguet, 2017

机译：秋季迁徙过程中水生莺性比的差分时间和纬度变化

Latitudinal variation in sex ratios of belted kingfishers

摘要

著录项

相似文献

相关主题

期刊订阅