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한국생태학회 / v.15, no.4, 1992년, pp.337-344 
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산화후 소나무림의 이차천이와 종다양성
( Secondary succession and species diversity of pinus densiflora forest after fire ) |
| ;; 경북대학교 자연과학대학 생물학과;;
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| 초 록 |
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| A study on the secondary succession and species diversity was conducted at burned sites of which pinus densiflora forest and its floor vegetation was almost destroyed by the forest first in the mts. todok, sansong and palgong from 1977 to 1986. The changes of vegetation during period the year to 11th after fire occurred miscanthus sinensis var. purpurascens $
ightarrow$ miscanthus sinensis var. purpurascens-lespedeza cyrtobotyra $
ightarrow$ lespedeza cyrtobotyra $
ightarrow$ lespedeza cyrtobotyra-quercus serrata community. The biological spectra based on $SDR_3$(%) and SP(%) were $H-D_1-R_5-e$ types. The species diversity generally decrease from miscanthus to lespedeza stage and reached minimum at stage of lespedeza, and after that a litter increase for lespedeza-quercus stage. The species distribution curves showed a decrease from miscanthus to lespedeza stage and slight increase at lespedeza-quercus stage in evenness. |
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| 키워드 |
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The Korean Journal of Ecology / v.15, no.4, 1992년, pp.337-344
한국생태학회
ISSN : 1225-0317
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199211919967942)
언어 : 영어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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