【摘要】 中华秋沙鸭属于珍稀濒危鸟类，近年来受到人们的广泛关注，其生态学研究也取得了一定成果.分析发现，相关研究存在重复性工作较多、繁殖地和越冬地的研究工作不平衡等问题，但目前尚未有文献对此进行系统梳理.基于此，文章从种群数量、行为生态和繁殖生态等方面对40余年间中华秋沙鸭的研究进行总结分析，指出问题并提出展望，旨在为中华秋沙鸭的后续研究提供一定的帮助.更多还原

【Abstract】 Scaly-Sided Merganser is a rare and endangered bird,which has attracted more and more attention in recent years,and its ecological research has also made some achievements.It is found that there are many repetitive work in related studies and the imbalance of research work between breeding and wintering sites. However,there is no literature to systematically sort out this.Based on this,this paper summarizes and analyzes the research on the population quantity,ecological behavior and reproductive ecology of Scaly-Sided Merganser in the past 40 years,and points out the existing problems and proposes prospects,aiming to provide some help for the follow-up research of Scaly-Sided Merganser.更多还原