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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.8, no.2, 1995³â, pp.154-159
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( Forest Structure in Relation to Altitude and Part of Slope in a Valley Forest at Chuwangsan Area ) |
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ÁÖ¿Õ»êÁö¿ª ±ÝÀº±¤ÀÌ-ÁÖ¿Õ°è°î¿¡ À̸£´Â °è°îºÎ(ÇØ¹ß 470~780m)ÀÇ ÇØ¹ß°í¿Í »ç¸éºÎÀ§¿¡ µû¸¥ »ê¸²±¸Á¶¸¦ Á¶»çÇϱâ À§ÇÏ¿© ÇØ¹ß°í¿Í »ç¸éºÎÀ§¿¡ µû¶ó 48°³ Á¶»ç±¸¸¦ ¼³Ä¡Á¶»çÇÏ¿´´Ù. ÇØ¹ß°í°¡ ³ô¾ÆÁú¼ö·Ï ±³¸ñÃþ ¹Ðµµ¿Í Èä°í´Ü¸éÀûÀÌ °¨¼ÒÇÏ´Â °æÇâÀ» º¸¿´´Ù. ÇØ¹ß°í°¡ ³ô¾ÆÁü¿¡ µû¶ó Áß¿äÄ¡°¡ Áõ°¡ÇÏ´Â °æÇâÀ» º¸ÀÌ´Â ¼öÁ¾Àº ½Å°¥³ª¹«, ¹°Çª·¹³ª¹« µîÀ̾úÀ¸¸ç °¨¼ÒÇÏ´Â ¼öÁ¾Àº ¼Ò³ª¹«, »ý°³ª¹« µîÀ̾ú´Ù. »ç¸éÇϺο¡¼ »óºÎ·Î °¥¼ö·Ï Áß¿äÄ¡°¡ Áõ°¡ÇÏ´Â ¼öÁ¾Àº ±¼Âü³ª¹«, »ý°³ª¹« µÕÀ̾úÀ¸¸ç °¨¼ÒÇÏ´Â ¼öÁ¾Àº ¹°Çª·¹³ª¹«, °í·Î¼è³ª¹« µîÀ̾ú´Ù. Á¾´Ù¾çµµ´Â °è°î»óºÎ¿Í »ç¸éÇϺο¡¼ ³ô°Ô ³ªÅ¸³µ´Ù. °è°îÁ¤ºÎ¸¦ Á¦¿ÜÇÑ ÇØ¹ß°í´ë°£ À¯»çµµÁö¼ö´Â 74.4~84.2%, »ç¸éºÎÀ§º° À¯»çµµÁö¼ö´Â 68.0~96.3%·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 »ç¸éÇϺÎÀÇ ¼Ò³ª¹«-³«¿±È°¿±¼ö±ºÁý, »ç¸éÁß, »óºÎÀÇ ¼Ò³ª¹«-±¼Âü³ª¹«±ºÁý, °è°îÁ¤ºÎÀÇ ¼Ò³ª¹«±ºÁýÀ¸·Î ±¸ºÐµÇ¾ú´Ù. |
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The Chuwang valley-Kumunkwangi valley forest in Chuwangsan 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 470m to 780m and part of the slope. Density and basal area of trees in tree strata decreased as increasing elevation. With increasing elevation the importance values of Quercus mongolica, Fraxinus rhynchophylla increased, while those of Pinus densiflora, Lindera obtussiloba decreased. As going from lower part to upper part of the slope, the importance values of Quercus valiabilis and Lindera obtussiloba increased while those of Fraxius rhynchophylla, Acer mono decreased. Species diversity tended to decreased as going to upper parts of the slope. The range of similarity indices between elevation belts, and parts of the slope were 74.4~84.2% and 68.0~96.3%, respectively. According to importance value and cluster analysis, the studied valley forest was classified into three forest communities of Pinus densiflora-deciduous tree species community of lower part of slope, Pinus densiflora-Quercus variabilis community of middle and upper part of slope, Pinus densiflora community of the top area. |
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Ű¿öµå |
ÁÖ¿Õ»ê;»ê¸²±¸Á¶;ÇØ¹ß°í;»ç¸éºÎÀ§;CHUWANGSAN;FOREST STRUCTURE;ALTITUDE;PART OF SLOPE; |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.8, no.2, 1995³â, pp.154-159
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199511922083439)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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