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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.7, no.2, 1994³â, pp.181-186
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( Forest Structure in Relation to Altitude and Part of Slope in a Valley Forest at T$v{o}$kyusan Area ) |
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´öÀ¯»êÁö¿ª ½Å´ëÈÞ°Ô¼Ò-ÁöºÀ °è°îºÎ(ÇØ¹ß 750~1,247m)ÀÇ ÇØ¹ß°í¿Í »ç¸éºÎÀ§¿¡ µû¸¥ »ï¸²±¸Á¶¸¦ Á¶»çÇϱâ À§ÇÏ¿© ÇØ¹ß°í¿Í »ç¸éºÎÀ§¿¡ µû¶ó 48°³ Á¶»ç±¸¸¦ ¼³Ä¡¤ýÁ¶»çÇÏ¿´´Ù. ÇØ¹ß°í°¡ ³ô¾ÆÁú¼ö·Ï ±³¸ñÃþ ¹Ðµµ´Â °¨¼ÒÇÏ´Â ¹Ý¸é Æò±ÕÈä°íÁ÷°æÀº Áõ°¡ÇÏ´Â °æÇâÀ» º¸¿´´Ù. ÇØ¹ß°í°¡ ³ô¾ÆÁü¿¡ µû¶ó Áß¿äÄ¡°¡ Áõ°¡ÇÏ´Â °æÇâÀ» º¸ÀÌ´Â ¼öÁ¾Àº ½Å°¥³ª¹«, °í·Î¼è³ª¹«, µé¸Þ³ª¹« µîÀ̾úÀ¸¸ç °¨¼ÒÇÏ´Â ¼öÁ¾Àº Á¹Âü³ª¹«, ¹Ú´Þ³ª¹« µîÀ̾ú°í, »ç¸éÇϺο¡¼ »óºÎ·Î °¥¼ö·Ï Áß¿äÄ¡°¡ Áõ°¡ÇÏ´Â ¼öÁ¾Àº ½Å°¥³ª¹«, ³ë¸°À糪¹« µîÀ̾úÀ¸¸ç °¨¼ÒÇÏ´Â ¼öÁ¾Àº ÃþÃþ³ª¹«, µé¸Þ³ª¹« µîÀ̾ú´Ù. ÇØ¹ß°í°¡ ³ô¾ÆÁú¼ö·Ï Á¾¼ö, Á¾´Ù¾çµµ, ±ÕÀçµµ´Â ¸ðµÎ °¨¼ÒÇÏ´Â °æÇâÀ» º¸¿´´Ù. Á¤ºÎ¸¦ Á¦¿ÜÇÑ ÇØ¹ß°í´ë°£ À¯»çµµÁö¼ö´Â 55.3~67.1%, »ç¸éºÎÀ§º° À¯»çµµÁö¼ö´Â 36.8~71.7%·Î½á ÇØ¹ß°íº¸´Ù »ç¸éºÎÀ§¿¡ µû¸¥ Á¾±¸¼º »óÅÂÀÇ Â÷À̰¡ ½ÉÇÑ °ÍÀ¸·Î ³ªÅ¸³µ´Ù. ¼öÁ¾º° Áß¿äÄ¡¿¡ ÀÇÇÏ¿© cluster ºÐ¼®ÇÑ °á°ú °è°îÇϺΠ»ç¸éÇϺÎÀÇ Á¹Âü³ª¹«±ºÁý, °è°îÇϺΠ»ç¸éÁߤý»óºÎÀÇ ½Å°¥³ª¹«-Á¹Âü³ª¹«±ºÁý. °è°îÁߤý»óºÎÀÇ ½Å°¥³ª¹«-Ȱ¿±¼ö±ºÁý, °è°îÁ¤ºÎÀÇ ½Å°¥³ª¹«-öÂ߲ɱºÁýÀ¸·Î ±¸ºÐµÇ¾ú´Ù. |
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The Shindae resting place-Jibong valley forest in Tokyusan area was studied to investigate forest structure in relation to altitude and part of slope. Forty eight quadrats were set up in the valley forest along altitude of 750m to 1,247m and part of the slope. Density of trees in tree strata decreased as increasing elevation, and mean DBH of trees in tree strata increased as increasing elevation. With increasing elevation the importance values of Quercus mongolica, Acer mono, Fraxinus mandshurica increased, while those of Quercus serrate, Betula schmidtii decreased. As going from lower part to upper part of the slope, the importance values of Quercus mongolica and Symplocos chinensis for. pilosa increased while those of Cornus controversa and Fruxinus mandshurica decreased. The number of species, species diversity and evenness tended to decreased as increasing elevation. The range of similarity indices between elevation belts, and parts of the slope were 55.3~67.1£¥ and 36.8~71.7%, respectively. According to importance value and cluster analysis, the studied valley forest was classified into four forest communities of Quercu serrata community of lower part of slope of low elevation belt, Quercus mongolica-Quercus serrata community of middle and upper part of slope of low elevation belt, Quercus mongolica-deciduous tree species community of middle and high elevation belt and Quercus mongolica-Rhododendron schzippinbachii community of the top area. |
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Ű¿öµå |
´öÀ¯»ê;»ï¸²±¸Á¶;ÇØ¹ß°í;»ç¸éºÎÀ§;TOKYUSAN;FORESTSTRUCTURE;ALTITUDE;PART OF SLOPE; |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.7, no.2, 1994³â, pp.181-186
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199411922083166)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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