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한국생태학회 / v.14, no.2, 1991년, pp.171-179 
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人間干涉하의 首都圈 그린벨트내 植物群集의 動態 - 森林群落에 있어서 落葉의 生産과 分解의 平衡
( Dynamics of Plant Communities under Human Impact in the Green Belt nearby Seoul - The Balance of Litter Production and Decomposition in the Forests ) |
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| In this study, the balnce of the litter production and decompsition on the forest floors in the green belt nearby seoul, which had been established in 1972, and turnover cycles of minerral nutrients were inverstigated. litter production and decomposition in the forests of quercus accutissima, q, serrata, q. mongolica, salix koreensis and alnus hirsuta were reached at the equilibium stated from 1972 to 1988 but this balance in the pine forest of pinus densiflore and p. rigida was not. Under the forests in the blance of the litter production and decomposition, the maximum amounts of n, p, k, ca and na retured to soil annually were 4.9g/㎡ in the alnus hirsuta forest, 0.35g/㎡ in the salix koreensis forest, 2.70g/㎡ in the quercus accutissima forest, 8.85g/㎡ in the s. koreensis forest and 3.93g/㎡ in the s. koreensis forest, respectively, and the minimum were 2.8g/㎡ in the s. koreensis forest, 0.108g/㎡ in the q. mongolica forest, 0.06g/㎡ in the s. koreensis forest, 2.12g/㎡ q. mongolica forest and 0.15g/㎡ in the q.accutissima forest |
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The Korean Journal of Ecology / v.14, no.2, 1991년, pp.171-179
한국생태학회
ISSN : 1225-0317
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199111919967455)
언어 : 영어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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