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Tracking domestic ducks：A novel approach for documenting poultry market chains in the context of avi
[期刊论文] 作者：Chang-Yong Choi,John Y Takekaw,
来源：农业科学学报：英文版 年份：2016
Agro-ecological conditions associated with the spread and persistence of highly pathogenic avian influenza(HPAI) are not well understood, but the trade of live...
Tracking domestic ducks：A novel approach for documenting poultry market chains in the context of avi
[期刊论文] 作者：Chang-Yong Choi,John Y Takekaw,
来源：城市道桥与防洪 年份：2016
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Sexual dimorphism and sex-differential migration of Little Buntings(Emberiza pusilla)at an East Asia
[期刊论文] 作者：Sook-Young Cho,Hyun-Young Nam,Se-Young Park,Chang-Yong Choi,
来源：鸟类学研究（英文版） 年份：2022
Sex differences in morphology provide key information for understanding a species\'morphological adaptations in relation to the evolution of sexual selection.In migratory birds,morphological traits have adapted to long-distance travel,and s......
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