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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.10, no.1, 1996³â, pp.160-168
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( Studies on the Structure of Forest Community at Turobong-Sangwangbong Area in Odaesan National Park - Abies nephrolepis and Taxus cuspidata Forest - ) |
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To investigate the structure and the conservation strategy of natural forest at Turobong-Sangwangbong area in Odaesan, 19 plots(10*10m) were set up with random sampling method. Several characteristics - needle injury, rate of fallen needle, stem injury, shoot and twig, apical dominance, tree form- of Abies nephrolepis and Tavus cuspidata were investigated with checklist. Two groups(Taxus cuspidata community and Quercus mongolica-Betula ermanii community) were classified by cluster analysis. High positive correlations were prover between Taxus cuspidata and Tripterygium regelii, Sorbus commixta; Quercus mongolica and Euonymus sieboldianus. High negative correlations were proved between Taxus cuspidata and Abies nephrolepis, Quercus mongolica and Betula ermanii; Abies nephrolepis and Trioterygum regelii. Species diversity(H') of investigated area was 0.9608-1.24990. Mean score of Abies nephrolepis was calculated at 6.1 point and ratio of dead individuals was 10.9%. Mean score of Taxus cuspidata was calculated at 17.3 point. Injury of Taxus cuspieata was classified three types, such as branch dieback, wound cavity on the stem and crooked stem. |
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¿À´ë»ê ±¹¸³°ø¿ø;Á¾´Ù¾ç¼º;Á¾ÀÇ »ó°ü¼º;ÁÖ¸ñ;ºÐºñ³ª¹«;ODAESAN NATIONAL PARK;STRUCTURE OF FOREST COMMUNITY;SPECIES DIVERSITY;SPECIES CORRELATIONS; |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.10, no.1, 1996³â, pp.160-168
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199611920718596)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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