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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.22, no.6, 2008³â, pp.679-690
û»çÁ¶(Berchemia racemosa) ÀÚ»ýÁöÀÇ ½Ä»ý±¸Á¶ ¹× °³Ã¼±º µ¿Å ºÐ¼®
( Vegetation Structure and Population Dynamics of Berchemia racemosa Habitats )
º¯¹«¼·;±è¿µÇÏ; ÀüºÏ´ëÇб³ Á¶°æÇаú(³ó¾÷°úÇбâ¼ú¿¬±¸¼Ò);±¹¸³È¯°æ°úÇпø;
 
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º» ¿¬±¸´Â ±º»ê ¿ù¸í°ø¿ø³» û»çÁ¶ ÀÚ»ýÁöÀÇ ½Ä»ý±¸Á¶ ¹× û»çÁ¶ °³Ã¼±º µ¿Å¸¦ ÆÄ¾ÇÇÏ¿© û»çÁ¶ »ýÅ ¹× ÀÚ»ýÁö º¸Á¸°èȹ¿¡ ±âÃÊÀڷḦ Á¦°øÇÒ ¸ñÀûÀ¸·Î ¼öÇàµÇ¾ú´Ù. û»çÁ¶ ÀÚ»ýÁö¿¡ ´ëÇÑ Á¶»ç¿¬±¸¿Í ºÐ¼®ÇÑ °á°ú´Â ´ÙÀ½°ú °°´Ù. û»çÁ¶ ÀÚ»ýÁöÀÇ ÀÔÁö·Î´Â ÇØ¹ß°í $81{sim}93m$ÀÇ ±Þ°æ»çÁö ÇØ¾È»ç¸éÀ¸·Î Å伺Àº ¹Ì»çÁú¾çÅä¿´°í, Åä¾çpH´Â $4.1{sim}5$¹üÀ§·Î ºñ±³Àû °­»ê¼ºÀ» ¶ì¾ú´Ù. Á¶»ç±¸³» °ü¼Ó½Ä¹°Àº 33°ú 51¼Ó 54Á¾ 6º¯Á¾ 1ǰÁ¾À¸·Î ÃÑ 61Á¾ÀÌ È®ÀεǾú´Âµ¥, ÀÌÁß ¸ñº»½Ä¹°Àº 37Á¾(60.7%), Ãʺ»½Ä¹°Àº 24Á¾(39.3%)À̾ú´Ù. ÀÌÁß Ã»»çÁ¶°¡ ½Ä¹°±¸°èÇÐÀû ƯÁ¤½Ä¹°Á¾ V µî±ÞÀ¸·Î Æò°¡µÇ¾ú´Ù. û»çÁ¶´Â 7 ±ºµ¥¿¡¼­ ±º¶ôÀ¸·Î ÃâÇöÇÏ¿´´Âµ¥ ¿ù¸í»ê¿¡¼­´Â Á¹Âü³ª¹«, »ç¹æ¿À¸®³ª¹«, ±¼Çdzª¹«, ¾Æ±î½Ã³ª¹« ±º¶ôÀÇ ÇÏÃþºÎÀÎ °ü¸ñÃþ¿¡¼­ Áß¿äÄ¡°¡ °¢ 30, 15, 27, 65%·Î, ÁöÇÇÃþ¿¡¼­´Â Áß¿äÄ¡°¡ °¢ 12, 27, 20, 18%·Î ÁÖ·Î ¿ìÁ¡Çϸç ÃâÇöÇÏ¿´°í, Àå°è»ê¿¡¼­´Â 3±ºµ¥ÀÇ ¼Ò³ª¹« ±º¶ô ÇÏÃþºÎÀÎ °ü¸ñÃþ¿¡¼­´Â Áß¿äÄ¡°¡ °¢ 18, 45, 35%·Î, ÁöÇÇÃþ¿¡¼­´Â Áß¿äÄ¡°¡ °¢ 11, 18, 21%·Î ¿ìÁ¡Çϸ鼭 ³ªÅ¸³µ´Ù. û»çÁ¶¿Í ´õºÒ¾î Ç×¼ö¹ÝÁ¾À¸·Î¼­´Â ±¹¼ö³ª¹«¿Í Áã¶Ë³ª¹«¿´´Ù. û»çÁ¶ÀÇ °³Ã¼±º¿¡ ´ëÇÑ Àü¼öÁ¶»ç¿¡¼­ ÃÑ 103°³Ã¼°¡ È®ÀεǾú°í, °³Ã¼±ºÀÇ °ø°£ºÐÆ÷¿¡ µû¸¥ ÃâÇö ÇüÅ´ ÀüÇüÀûÀÎ ÁýÁßºÐÆ÷ ÇüŸ¦ ¶ì°í ÀÖ¾ú´Ù. û»çÁ¶ °³Ã¼µéÀÇ Æò±Õ ¼ö°í´Â 133cm, Æò±Õ ±Ù¿ø°æÀº 4.4cm, Æò±Õ °¡ÁöÀÇ ºÐÁö¼ö´Â 9.4°³·Î ³ªÅ¸³µ´Ù. û»çÁ¶ ÀÚ»ýÁöÀÇ º¸Á¸ ¹× °ü¸®¹æ¾ÈÀ¸·Î´Â Çö ÀÚ»ýÁöÀÇ Áö¼ÓÀûÀÎ ¸ð´ÏÅ͸µ°ú ´õºÒ¾î û»çÁ¶ÀÇ ²É, ¿­¸Å, ¹ø½Ä¿¡ ´ëÇÑ ±âÃÊ¿¬±¸°¡ ¼±ÇàµÇ¾î¾ß Çϸç, ÀÚ»ý±º¶ôÁöÀÇ º¸È£¸¦ À§ÇØ ÈÓ½º µîÀÇ º¸È£½Ã¼³À» ¼³Ä¡Çϰí, ÀÚ»ýÁö³» °æÀï¼öÁ¾ÀÇ Á¦°Å µîÀ» Á¦½ÃÇÏ¿´´Ù.
The objectives of this study are to investigate and analyze the vegetation structure and population dynamics of Berchemia racemosa habitats in the Weolmyung park in Gunsan city, and base on that to seek the ecological habitat conservation plan for the Berchemia racemosa. In results, the Berchemia racemosa habitats are located at $81{sim}93$ meters above the sea level, in steep seaside slope of a mountain. The soil texture are silt loam mainly and soil pH were $4.1{sim}5$. The vascular plants in the Berchemia racemosa habitats has been analyzed as 61 taxa; 33 families, 51 genera, 54 species, 6 varieties, and 1 forms. Berchemia racemosa as a Specific plant species by floral region was the class V. Berchemia racemosa habitats were classified into 7 vegetation communities of Quercus serrata community(A1), Alnus firm a community(A2), Platycarya strobilacea community(A3), Robinia pseudoacacia community(A4) and 3 Pinus densiflora communities(B1, B2, B3). The importance value of Berchemia racemosa were 30%(A1), 15%(A2), 27%(A3), 65%(A4), 18%(B1), 45%(B2) and 35%(B3) on shrubs layer and 12, 27, 20, 18, 11, 18, 21 % on herb layer. The constant companion species with Berchemia racemosa were Stephanandra incisa and Ligustrum obtusifolium. Total 103 populations appear in the 7 Berchemia racemosa habitats. Their spatial distribution pattern were clumped for the most part. The average height was 133cm, the root color diameter was 4.4cm and the ramification branch number was 9.4. From the results of this study, it is suggested the continued monitoring and the active protection measures for the Berchemia racemosa habitats.
 
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.22, no.6, 2008³â, pp.679-690
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200807653005304)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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