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Çѱ¹»ýÅÂÇÐȸ / v.25, no.5, 2002³â, pp.297-303
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( Forest Vegetation Analysis of Gabhasan and Woosanbong in Daejeon, Korea ) |
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| º» ¿¬±¸´Â ´ëÀü¿¡ À§Ä¡ÇÑ °©ÇÏ»ê°ú ¿ì»êºÀÀÇ »ê¸²½Ä»ý ÇöȲÀ» ÆÄ¾ÇÇϱâ À§ÇØ 2001³â 6¿ùºÎÅÍ 9¿ù±îÁö ÃÑ 62°³ÀÇ Á¶»ç±¸¸¦ ¼±Á¤ÇÏ¿© Áß¿äÄ¡¿Í Èä°íÁ÷°æ±Þ ¹× ordination ºÐ¼®À» ½Ç½ÃÇÏ¿´´Ù. TWINSPAN ¹æ¹ýÀ¸·Î ½Ä»ýÀ» ºÐ·ùÇÑ °á°ú ½Å°¥³ª¹«±º¶ô, ¼Ò³ª¹«±º¶ô, ±¼Âü³ª¹«±º¶ô, »ó¼ö¸®³ª¹«±º¶ôÀ¸·Î ±¸ºÐµÇ¾ú´Ù. 4°³ÀÇ ±º¶ô¿¡¼ Áß¿äÄ¡¸¦ ºÐ¼®ÇÑ °á°ú´Â ¼Ò³ª¹«, ±¼Âü³ª¹«, ½Å°¥³ª¹«, Á¹Âü³ª¹«, ¶§Á׳ª¹« µîÀÇ ¼øÀ¸·Î ³ªÅ¸³µ´Ù. Èä°íÁ÷°æ±Þ ºÐ¼® °á°ú ÇöÀç ¼Ò³ª¹«¿Í ±¼Âü³ª¹«°¡ ¿ìÁ¡Çϰí ÀÖÀ¸³ª, ¾ÕÀ¸·Î ½Å°¥³ª¹«, Á¹Âü³ª¹«, »êº¢³ª¹« µîÀÇ Áß¿äÄ¡°¡ Áõ°¡ÇÒ °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù. OrdinationÀ» ºÐ¼®ÇÑ °á°ú ½Å°¥³ª¹«±º¶ôÀº ÇØ¹ß°í°¡ ³ô°í, °æ»ç°¡ ±ÞÇÑ Áö¿ª¿¡ ºÐÆ÷Çϰí ÀÖÀ¸¸ç, ¼Ò³ª¹«±º¶ôÀº ÇØ¹ß°í°¡ ºñ±³Àû ³ô°í °æ»ç°¡ Áß°£ÀÎ Áö¿ª¿¡ ºÐÆ÷Çϰí ÀÖ´Ù. ±¼Âü³ª¹«±º¶ôÀº ÇØ¹ß°í°¡ ³·°í °æ»ç°¡ ¿Ï¸¸ÇÑ Áö¿ª¿¡ ºÐÆ÷Çϰí ÀÖÀ¸¸ç, »ó¼ö¸®³ª¹«±º¶ôÀº ÇØ¹ß°í°¡ °¡Àå ³·°í °æ»ç°¡ ºñ±³Àû ¿Ï¸¸ÇÑ Áö¿ª¿¡ ºÐÆ÷Çϰí ÀÖ´Ù. |
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| This study was carried out to analyze forest vegetation of Gabhasan and Woosanbong in Daejeon, Employing the releve method of TWINSPAN, 62 plots were sampled from June 2001 to September 2001. Field survey carried out to examine importance value, to do diameter of breast height(DBH) measurement, and to analyze the Ordination. The Forest vegetation was classified into four communities: Quercus mongolica community, Pinus densiflora community, Quercus variabilis community, Quercus acutissima community. The importance value of Pinus densiflora, Quercus variabilis, Quercus mongolica, Quercus serrata and Styrax japonica were high. According to DBH analysis, Pinus densiflora and Quercus variabilis dominate currently, however, importance value of Quercus mongolica, Quercus serrata, Prunus sargentii would increase in the future. The result of ordination analysis, showed that Quercus mongolica community was located in high altitude and steep area, Pinus densiflora community was located in comparatively high altitude and medium slope area, Quercus variabilis community was located in low altitude and gentle slope area and Quercus acutissima community was located in the lowest altitude and relatively gentle slope area. |
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| Èä°íÁ÷°æ±Þ ºÐ¼®;DBH analysis;DCCA ordination;TWINSPAN; |
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The Korean Journal of Ecology / v.25, no.5, 2002³â, pp.297-303
Çѱ¹»ýÅÂÇÐȸ
ISSN : 1225-0317
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200211922413571)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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