Chlorinated hydrocarbons in animal tissue samples from the Arctic Area  

作　　者：储少岗 方精云 贺奕 傅珊 徐晓白 

出　　处：《Chinese Journal of Polar Science》1998年第1期77-80,共4页极地研究（英文版）

摘　　要：This study presents our preliminary results of the concentrations of chlorinated hydrocarbon contaminants in muscle, liver of caribou and intestine tissues of seal collected from the Arctic Area by China Arctic Scientific Expedition in April 1995. Hexachlorocyclohexanes (α, β, γ and δ HCH), DDT group (p,P′ DDE, o,P′ DDT, p,P′ DDD and p,P′ DDT) and polychlorinated biphenyls (PCBs) were analyzed. The concentrations of ∑HCH ranged from 3 13 ng/g to 7 02 ng/g and those of ∑DDT ranged from 0 16 ng/g to 1 28 ng/g. 14 individual PCB congeners, each in the range of 0 01 0 12 ng/g, were detected and the concentration of ∑PCB was from 0 14 ng/g to 0 60 ng/g. Also, the results were compared with the data reported previously.This study presents our preliminary results of the concentrations of chlorinated hydrocarbon contaminants in muscle, liver of caribou and intestine tissues of seal collected from the Arctic Area by China Arctic Scientific Expedition in April 1995. Hexachlorocyclohexanes (α, β, γ and δ HCH), DDT group (p,P′ DDE, o,P′ DDT, p,P′ DDD and p,P′ DDT) and polychlorinated biphenyls (PCBs) were analyzed. The concentrations of ∑HCH ranged from 3 13 ng/g to 7 02 ng/g and those of ∑DDT ranged from 0 16 ng/g to 1 28 ng/g. 14 individual PCB congeners, each in the range of 0 01 0 12 ng/g, were detected and the concentration of ∑PCB was from 0 14 ng/g to 0 60 ng/g. Also, the results were compared with the data reported previously.

关 键 词：organic chlorinated pesticides PCB CARIBOU SEAL Arctic. 

分 类 号：X174[环境科学与工程—环境科学]