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한국생태학회 / v.8, no.3, 1985년, pp.163-169 
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해남과 거제도의 상록활엽수림에 있어서 낙엽의 생산과 분해에 관한 연구
( A Study on the Production and Decomposition of Litters of Evergreen Broadleaved Forests in Haenam and Koje-Do ) |
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| The composition rates of litters were studied at Camellia japonica forests in Koje-Do and Haenam, and at Quercus acuta, Quercus acutissima, Cryptomeria japonica, and Chamaecyparis abtusa forests in Haenam. Total amounts of nitrogen, phosphorus, potassium, calcium, and sodium in litter samples were measured and the relation between these amounts and decomposition rate was studied. Annual litter production were rarely different at each forest in Haenam. The amount of accumulated organic matter was about 4 times greater at C. japonica forest in Koje-Do than at the C. japonica forest in Haenam. These amounts were 5, 282.1 $pm$ 1, 026.03g/m2 in Koje-Do and 1, 420.7 $pm$ 384.77g/$m^2$ in haenam. The decomposition rate were rarely differnet at each forest in Haenam, but the rates showed great difference at C. japonica foreests in Koje-Do and Haenam. The rates were 0.093 and 0.313 at C. japonica forests in Koje-Do and in Haenam respectively. The sodium contents were 0.472% and 0.229% on L layer and on Css layer of C. japonica forest in Koje-Do, while they were 0.034% and 0.043% on L layer, and on Css layer of C. jpaonica forest in Haenam. It is sugested that much difference in the salt contents in the forest floor was present from the results of sodium content measured at each site, and that the decomposition rate was affected by the much concentration of salt in Koje-Do. |
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The Korean Journal of Ecology / v.8, no.3, 1985년, pp.163-169
한국생태학회
ISSN : 1225-0317
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO198511919964810)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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