摘要
为了探讨Zn、Cd在环颈雉（Phasianuscolchicus）体内的积累和分布规律，对太原工业区环颈雉体内不同组织的Zn、Cd进行了分析，并以紫荆山区为对照区（相对非污染区），对两区环颈雉体内不同组织的Zn、Cd进行了比较。研究结果表明：Zn在环颈雉体内的分布规律为：股骨＞胸骨＞心＞肝＞肾＞肺＞股肌＞胸肌；Cd在环颈雉体内的分布规律为：肾＞胸骨＞股骨＞肝＞肺＞胸肌＞心＞股肌。两区环颈雉各组织中，Zn的含量没有明显差异，而肾脏中的Cd含量差异显著。
In investigating the accumulation and distribution patterns of Zinc and Cadmium,we have analyzed tissues of ring-necked pheasants (Phasianus colchicus) from an industrializedregion(Taiyuan city) and from a non-industrialized region(Zijin mountain area, Xing County,Shanxi). It is showed that Zinc concentration in all these tissues are as follows: Femur>Ster-num> Heart>Liver>Kidney>Lungs>Femoral muscle>Pectoral muscle. Cadmium distri-bution pattern conforms to the order: Kidney>Sternum > Femur > Liver > Lungs> Heart >Pectoral muscle>Femoral muscle. Levels of Zinc element in tissues of ring-necked pheasantsfrom the two study areas have no significant difference. Kidney Cadmium from Taiyuan city issignificantly higher than that from Zijin mountain area.
出处
《生态学报》
CAS
CSCD
北大核心
1997年第3期272-276,共5页
Acta Ecologica Sinica
基金
山西省自然科学基金!911043
关键词
鸟纲
环颈雉
锌
镉
太原工业区
紫金山非工业区
ring-necked pheasant
Zinc
Cadmium
Taiyuan city
Zijin mountain area
