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한국생태학회 / v.18, no.1, 1995년, pp.99-108 
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TWINSPAN 과 CANOCO 에 의한 주요 활엽수 군집과 환경의 상호관계 분석
( An Analysis of the Vegetation-Environment Relationships in Major Hardwood Communities by TWINSPAN and CANOCO ) |
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| 초 록 |
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| Deciduous hardwood communities were ecologically analyzed in order to determine their distributional characteristics. The quadrats were sampled in Mt. Chiri, Mt. Deokyu, Mt. Kyeryong, Mt. Sokri, and Mt. Jungwang, and their environmental factors including topographical features as well as soil properties were investigated. The computer program TWINSPAN and CANOCO were used to elucidate the relationship between environmental factors and species composition. In the relations of communities and environmental factors, the optimal ecological habitats of Carpinus tschonoskii community could be the sites at low latitudes such as the regions of southern part of Korea in which total nitrogen and organic matters are rich, while those of Fraxinus mandshurica community, Acer mono community, and Betula costata community could be the sites which are wet and have high total nitrogen and organic matters in soil. The quercus mongolica community is distributed widely throughout Korea, and its ecological habitats could be the sites which have high soil nutrient and moderate soil moisture in central and northern parts of Korea, while those of Quercus variabilis community could be the sites which is dry and have high Mg and C.E.C. value. |
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| 키워드 |
| Classification;Hardwood Communities;Ordination;Vegetation-Environment Relationships; |
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The Korean Journal of Ecology / v.18, no.1, 1995년, pp.99-108
한국생태학회
ISSN : 1225-0317
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199511919966585)
언어 : 영어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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