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KMID : 0373919750150000004
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1975 Volume.15 No. 0 p.4 ~ p.11
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Study on the Lead Contamination of Maidenhair Trees in Non-Contaminated Zone and Contaminated Area
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Abstract
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The appearance of atmospheric pollution and the increase of traffic volume are very important problems of our daily life.
It ,has made an attempt to experiment the degree of pollution of lead in non-contaminated zone our university, contaminated Shinchon rotary.
It has been choosed ginkgo leaves as samples.
1) It has been known that Shinchon and our university had much differences in pollution degree.
2) In non-contaminated zone, there were difference between more contaminated and less contaminated region.
3) In the experiment of washing and dipping in demineralized water, it´s decreasing rate is nOt large. Probably lead is absorbed in cell-tissues.
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