Tarasova E N, Mamontov A A, Mamontova E A, Klasmeier J, McLachlan M S
Institute of Geochemistry, Siberian Branch of the Russian Academy of Sciences, Irkutsk, Russia.
Chemosphere. 1997 Jun;34(11):2419-27. doi: 10.1016/s0045-6535(97)00088-x.
Polychlorinated dibenzo-p-dioxins (PCDDs) and dibenzofurans (PCDFs) were determined in blubber tissue of one 3 month and two adult female seals from Lake Baikal. High PCDD and PCDF concentrations were found in the Baikal seal. The levels are comparable with those reported for ringed seals (phoca hispida) living in the Baltic sea, and Barrow Strait and Admiralty Inlet in the Canadian Arctic.
对来自贝加尔湖的1只3个月大的海豹和2只成年雌性海豹的脂肪组织中的多氯二苯并对二噁英(PCDDs)和二苯并呋喃(PCDFs)进行了测定。在贝加尔湖海豹体内发现了高浓度的PCDDs和PCDFs。这些水平与生活在波罗的海、加拿大北极地区的巴罗海峡和金钟湾的环斑海豹(Phoca hispida)的报告水平相当。