【摘要】 微量元素参与朱鹮体内的许多重要的生命过程,通过了解微量元素含量与朱鹮生长过程及生存环境有重要的联系,也有一些相关报道。文章用ICP和HG-AAS测定我国的朱鹮羽毛中营养性元素、有害元素Ca,Mg,Pb,Cd,As和Hg含量。结果表明,此方法简便、可靠,具有良好的精确度和准确性。通过较长时间对朱鹮羽毛中元素含量的跟踪研究,尤其对有害性元素含量的数据收集、整理和相关性研究,对于改善朱鹮的正常生长繁殖、发育以及生存环境状况是有价值的。更多还原

【Abstract】 Trace elements participate in many important life processes of Japanese crested ibis.A method of simultaneous and direct determination of Ca,Mg,Pb,Cd,As and Hg in the feather of Japanese crested ibis by ICP and HG-AAS is reported.The results show that the method has good precision and accuracy.The recovery is 95%-105%.A long term track of trace elements contained in Japanese crested ibis,particularly the collection and study of the data concerning harmful trace elements,is significant to the improvement in the growth and breeding of the species.更多还原