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한국환경생태학회 / v.21, no.6, 2007년, pp.468-486 
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여수 연도의 식물상과 식생
( Flora and Vegetation of Yeondo Islet in Yeosu-si ) |
| 박문수;조계중; 순천대학교 산림자원.조경학부;순천대학교 산림자원.조경학부;
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| 초 록 |
| 연도에 분포하는 관속식물은 107과 312속 408종 2아종 51변종 5품종으로 총 466종류가 확인되었다. 이 중 소귀나무를 포함 39종류가 상록활엽수였으며, 식물구계학적 특정식물종은 I 등급에 53종류, II 등급에 1종류, III등급에 26종류, IV 등급에 3종류, V 등급에 애기등, 섬천남성 2종류가 확인되어 46과 70속 80종 5변종으로 85종류가 분포하는 것으로 조사되었다. 귀화식물은 13과 37속 40종 2변종으로 총 42분류군이 분포하였으며, 귀화율은 9.01%, 도시화지수는 14.63%로 분석되었다. 생활형조성은 H-Dl-R5-e type을 보였다. 연도의 식생은 곰솔군락(Pinus thunbergii community)과 구실잣밤나무군락(Castanopsis sieboldii community)이 분포되어 있고, 휴경지와 완경사 산지에 억새군락(Miscanthus sinesis var. purpurascens community)이 분포하였다. |
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| It was found that vascular plants distributed at Yeondo islet were composed of 107 families, 312 genera, 408 species, 2 subspecies, 51 varieties and 5 forms, totaling 466 taxa. 39 species including Myrica rubra among the 466 taxa were evergreen broad-leaved tree, and as for flora region science-based specially designated plants by the Ministry of Environment, it was surveyed that 85 taxa(46 families, 70 genera, 80 species and 5 varieties) were distributed by identifying 53 taxa in grade one, 1 taxa in grade two, 26 taxa in grade three, 3 taxa in grade four, and Milletia japonica and Arisaema negishii in grade five. In the naturalized plants, a total of 42 taxa(13 families, 37 genera, 40 species and 2 varieties) were surveyed to be distributed and the ratio of their naturalization and Urbanization Index was analyzed to be 9.01% and 14.63%, respectively. Life form spectra bore a type of H-Dl-R5-e. Vegetation of Yeondo islet are classified as Pinus thunbergii community and Castanopsis sieboldii community, and Miscanthus sinesis var. purpurascens community spread on an gently slanted mountain side. |
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| 키워드 |
| 관속식물;상록활엽수;귀화식물;생활형;군락;VASCULAR PLANTS;EVERGREEN BROAD-LEAVED TREE;NATURALIZED PLANTS;LIFE FROM;COMMUNITY; |
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한국환경생태학회지 / v.21, no.6, 2007년, pp.468-486
한국환경생태학회
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200707341630166)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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