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한국잔디학회 / v.10, no.4, 1996년, pp.297-304 
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팔당호 연안대 초지생태계에서 낙엽 구성성분의 유실률 VI. Cu, Fe 및 Zn
( The Removal Rates of the Constituents of Litters in the Littoral Grassland Ecosystems in the Lake Paldangho VI. Cu, Fe and Zn ) |
| 윤신선;이인숙;장남기; 서울대학교 생물교육과;이화여자대학교 생물과학과;서울대학교 생물교육과;
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| 초 록 |
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| The investigation was performed to reveal the removal rate of metal constituents of litters in a Phragmites communis Miseanthus sacchariflorus, Typha angastata and Seirpas tabernaemontani grasslands in the lake Paldangho. The removal rates of metal constituents are determined by the mathematical models. The removal rates and time required to decay up to a percentage of each metal constituent were calculated using these model. The removal rates of Cu, Fe and Zn were 0.61, 0.58 and 0.79 in Phragmites communis 0.39, 0.47 and 0.68 in Miseanthus saccharflorus; 0.26, 0.09 and 0.23 in Typha angustata: 0.56, 0.27 and 0.67 in Seirpus tabernaemontani respectively. The periods required to reach half time to the stedy state of the removal and accumulation for Cu, Fe and Zn were 1,13,1.19 and 0.79 years in Phragmites communis; 1.79, 1.49 and 1.02 years in Miscanthus sacchariflorus; 2.70, 7.43 and 2.96 years in Typha angustata ; 1.23, 2.58 and 1.04 years in Scirqus tabernaemontani, re-spectively. Key words: Phragmites communis, Miscanthus sacchariflorus, Typha angustata and Scirpus tabernaemontani, lake Paldangho, Removal rate, Cupper, Iron, Zinc. |
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| 키워드 |
| Phragmites communis;Miscanthus sacchariflorus;Typha angustata and Scirpus tabernaemontani;lake Paldangho;Removal rate;Cupper;Iron;Zinc; |
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한국잔디학회지 / v.10, no.4, 1996년, pp.297-304
한국잔디학회
ISSN : 1229-3253
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199611920302308)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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