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白鱀豚和江豚体内几种金属元素和有机氯的研究

杨利寿, 余多慰, 陆佩洪   

  1. 南京师范大学生物学系
  • 出版日期:2011-11-23 发布日期:2011-11-22

STUDIES ON THE LEVELS OF SOME METALS AND ORGANICHLORINE COMPOUNDS IN LIPOTES VEXILLIFER AND NEOPHOCAENA PHOCAENOIDES

YANG Lishou, YU Duowei, LU Peihong   

  1. Department of biology, Nanjing Normal University
  • Online:2011-11-23 Published:2011-11-22

摘要: 本文报道了白鱀豚和江豚体内7种金属元素的组织分布以及有机氯(多氯联苯、六氯苯,滴滴涕)含量方面的研究,为两种动物的保护提出一个值得注意的问题。

关键词: 白鱀豚, 江豚, 六氯苯, 多氯联苯, 双对氯苯基三氯乙烷-1, 1 dichloroethane, DDT

Abstract: This paper deals with distribution characteristics of Mn, Zn, Cu, Pb, Ni, Cd and Fe elements in the tissues and the levels of pollution of organichlorine compounds (PCB, BHC, DDT) in Lipotes vexillifer and Neophocaena phocaenoides. Compared with other dolphin, the results reveal as follows:1. The concentration of Pb is remarkably higher.2. PCB has not been detected.3. The concentration of BHC and DDT are higher than those of Stenella coruleo-albd; the pollution is grave.This paper propounds an attention to protecting Lipotes vexillifer and Neophocaena phocaenoides.

Key words: ρ-chlorophenyl