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한국생태학회 / v.9, no.1, 1986년, pp.51-58 
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관악산의 리기다소나무림과 오동도의 이대림에서 낙엽의 분해와 무기양분의 세탈에 관한 연구
( A Study on the Decomposition of Litter and the Leaching of Mineral Nutrients in the Stands of Pinus rigida on Mt. Gwan-ak and Pseudosasa japonica on Odong-do ) |
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| The decay rates of organic matter were investigated and the leaching rates were determined from the concentration distribution of N,P,K, Ca and Na in the soil profile at Pinus rigida stand on Mt. Gwan-ak and at Pseudosasa japonica stand on Odong-do. In order to determine the leaching rates θo/W wazs substituted with KL in Towner's equation. Decay rates were 0.191 at Pinus stand on Mt. Gwan-ak and 0.234 at Pseudosasa stan don Odong-do. Concentration distributions of N,P, K and Na in soil profiles were corresponed with Towner's model curve. Leaching rates determined from concentration distributions were 0.086, 0.079, 0.041, 0.029, 0.096 on Mt. Gwan-ak and 0.080, 0.056, 0.051, 0.008, 0.028 on Odong-do. The soil of Pseudosasa stand showed on the whole lower leaching rates than that of Pinus stand. The soil of Pseudosasa stand showing higher decay rate and lower leaching rates contained more concentration of each nutrient than that of Pinus stand. |
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The Korean Journal of Ecology / v.9, no.1, 1986년, pp.51-58
한국생태학회
ISSN : 1225-0317
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO198611919964930)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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