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한국생태학회 / v.19, no.3, 1996년, pp.241-249 
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마산시 도로 주변 은행나무와 양버즘나무의 잎과 수피 및 토양의 중금속 함량
( Contents of Heavy Metals in Leaf and Bark of Ginkgy biloba snd Platatus occidentalis and Soil of Roadside in Masan City ) |
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| 초 록 |
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| To determine the accumulation and distribution of heavy metals in plants and soils of roadsides, the leaf and bark of Ginkgo biloba and Platanus occidentalis, and the soil were sample from Masan-city roadside and Chinhae forest land in July and November, 1994. The content of heavy metals from all the samples in Masan-city area was much higher than that in Chinhae forest land. The amount of heavy metals in soil was higher than those in plant parts of boty trees. The total amount of heavy metals of the bark was higher than the leaf of G. biloba plants. But that of the bark was less than the leaf of P. occidentalis. Heavy metal content in plants (leaf, bark) varied among elements and collections. The concentrations of heavey metals in both trees were in the order of Zn > Cu > Pb > Cd. The concentrations of the four heavy metals in leaf and Zn in soil in G. Biloba were seasonally changed. Whereas those in P. occidentalis were not significantly changed. And there was a high correlation between the concentrations of Pb and Cu in both trees. |
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| 키워드 |
| Ginkgo biloba;Heavy metal;Platanus occidentalis; |
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The Korean Journal of Ecology / v.19, no.3, 1996년, pp.241-249
한국생태학회
ISSN : 1225-0317
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199611919967204)
언어 : 영어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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