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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.18, no.2, 2004³â, pp.142-149
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´öÀ¯»ê±¹¸³°ø¿ø ¾Æ°í»ê(ÇâÀûºÀ-Á¦2´öÀ¯»ê) Áö¿ªÀÇ »ê¸²±ºÁý±¸Á¶
( Forest Structure of Subalpine Region from Hyangjeukbong to 2nd Deogyusan in Deogyusan National Park, Korea ) |
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´öÀ¯»ê ¾Æ°í»ê Áö¿ªÀÇ ½Ä»ý±¸Á¶¸¦ ÆÄ¾ÇÇϰíÀÚ, ÇâÀûºÀ-Á¦2´öÀ¯»ê ±¸°£ ¾Æ°í»ê Áö¿ª¿¡ 20°³ÀÇ ¹æÇü±¸(100$m^2$)¸¦ ¼³Á¤ÇÏ¿© ½Ä»ýÀ» Á¶»çÇÏ¿´´Ù. ½Ä¹°±ºÁýÀ» ºÐ·ùÇÑ °á°ú 20°³ Á¶»ç±¸´Â ½Å°¥³ª¹«±ºÁý, »ç½º·¡³ª¹«-°¡¹®ºñ³ª¹«-ÁÖ¸ñ±ºÁý, ÁÖ¸ñ-½Å°¥³ª¹«-»ç½º·¡³ª¹«±ºÁýÀÇ 3°³ ±ºÁýÀ¸·Î ºÐ·ùµÇ¾ú´Ù. ´öÀ¯»ê ¾Æ°í»ê(ÇâÀûºÀ-Á¦2´öÀ¯»ê)Áö¿ªÀº ½Å°¥³ª¹«, ÁÖ¸ñ, »ç½º·¡³ª¹«°¡ ¿ìÁ¡Çϰí ÀÖ¾ú´Ù. ÀÌ Áö¿ª¿¡´Â ¿ì¸®³ª¶ó Ư»êÁ¾ÀÎ ±¸»ó³ª¹«°¡ ºÎºÐÀûÀ¸·Î ºÐÆ÷Çϰí ÀÖÀ¸³ª, ±¸»ó³ª¹«ÀÇ »ó´ë¿ìÁ¡Ä¡´Â Á¡Â÷ ÀÛ¾ÆÁö°í »ó´ëÀûÀ¸·Î »ç½º·¡³ª¹«ÀÇ »ó´ë¿ìÁ¡Ä¡°¡ Á¡Â÷ Ä¿Áú °ÍÀÌ ¶ó ÆÇ´ÜµÈ´Ù. »ç½º·¡³ª¹«¿Í öÂÊ, ÅÐÁø´Þ·¡; ½Ã´Ú³ª¹«¿Í °í·Î¼è³ª¹«; Á¤Ç⳪¹«¿Í ÇԹڲɳª¹« µîÀÇ ¼öÁ¾µé °£¿¡´Â ³ôÀº Á¤ÀÇ »ó°üÀÌ ÀÎÁ¤µÇ¾ú°í, »ç½º·¡³ª¹«¿Í ½Ã´Ú³ª¹«; ½Å°¥³ª¹«¿Í °í·Î¼è³ª¹«: ±¸»ó³ª¹«¿Í ¹Ì¿ªÁÙ³ª¹«, º´²É³ª¹« µîÀÇ ¼öÁ¾µé °£¿¡´Â ºÎÀÇ »ó°üÀÌ ºñ±³Àû ³ôÀº ÆíÀ̾ú´Ù. Á¶»çÁöÀÇ ±ºÁýº° Á¾´Ù¾ç¼ºÁö¼ö´Â 1.0316¡l.1776¹üÀ§·Î ¹éµÎ´ë°£¿¡ À§Ä¡ÇÑ ´Ù¸¥ ±¹¸³°ø¿øµéÀÇ ´É¼±ºÎ ½Ä»ý±¸Á¶¿Í ºñ½ÁÇÏ¿´´Ù. |
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To investigate the vegetation structure of subalpine region from Hyangjeukbong to 2nd Deogyusan, 20 plots(100$m^2$) set up with random sampling method were surveyed. Three groups Quercus mongolica community, Betula ermanii - Picea jezoensis - Taxus cuspidata community, Taxus cuspidata - Qurecus mongolica - Betula ermanii community were classified by cluster analysis. Quercus mongolica, Taxus cuspidata and Betula ermanii were found as a major woody plant species in the subalpine region from Hyangjeukbong to 2nd Deogyusan. In this area, Korean endemic species, Abies koreana was distributed small amounts. In future, importance percentage of Abies koreana might be decreased, but that of Betula ermanii might be increased. High positive correlations was proved between Betula ermanii and Rhododendron schlippenbachii, Rhododendron mucronulatum var. ciliatum ; Acer tschonoskii var. rubripes and Acer mono; Syringa velutina and Magnolia sieboldii and relatively high negative corrlations was proved between Betular ermani and Acer tschonoskii var. rubripes ; Quercus mongolica and Acer mono; Abies koreana and Tripterygium regelii, Weigela subsessilis. Species diversity(H') of investigated groups were ranged 1.0316¡1.1776 and it was similar to those of the ridge area of the national parks in Baekdudaegan. |
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CLUSTER ºÐ¼®;Èä°íÁ÷°æºÐÆ÷;Á¾´Ù¾ç¼º;Á¾ÀÇ »ó°ü¼º;CLUSTER ANALYSIS;DISTRIBUTION OF DIAMETER;SPECIES DIVERSITY;SPECIES CORRELATIONS; |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.18, no.2, 2004³â, pp.142-149
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200411922376449)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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