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한국식물학회 / v.13, no.3, 1970년, pp.20-24 
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대암산 고려습원의 생태학적 연구(제2보) 식물군락과 토양과의 관계
( Ecological Studies of the Raised Bog in the Dae-am mountain adjacent to DMZ in Korea(II) ) |
| 강상준; 춘천교육대학;
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| 초 록 |
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| In the moor of Mt. Dae-am, the following communities are seen in successive order ranging from the north to the south; the Sanguisorba Argutipens-Carex jaluensis community, the Carex jaluensis-Sanguisorba Argutipens-Sphagnum community, the Sphagnum cymbifolium-Carex jaluensis community, the Carex jaluensis-Sanguisorba Argutipens community and the Calamgrostis Langsdorfii-Ottelia alismoides community. The properties of the peats vary according to the community type, that is, nutrients such as organic matter, total nitrogen, exchangeable K and Mg in the soil tend to decrease as the plant communities shift from the north to the south. The pH range for eleven stations samples was 3.9 to 5.7, and the meadian is 4.6. The content of exchangeable Ca decreases from station to station successively towards the center which is poor in calcium. Presumably there appears to be a clear correlation of Sphagnum cymbifolium with the amount of exchangeable Ca and value of pH produced in bogs by the breakdown or organic residures. The nutrient content of the representative plants of the moor shows no definite relation with the station of their habitats. |
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| 키워드 |
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Journal of Plant Biology / v.13, no.3, 1970년, pp.20-24
한국식물학회
ISSN : 1226-9239
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO197011920111532)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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