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Çѱ¹»ýÅÂÇÐȸ / v.25, no.3, 2002³â, pp.145-152
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ÀÚº´ÃëÀÇ »ýÀ°Áö Ư¼º
( Habitat Characteristics of Saussurea chabyoungsanica ) |
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| 1997³â ÀÓÇüŹ¿¡ ÀÇÇØ ½ÅÁ¾À¸·Î ±âÀçµÈ ÀÚº´Ãë(Saussurea chabyoungsanica Im)¿¡ ´ëÇÑ ½Çü¸¦ ÆÄ¾ÇÇϱâ À§ÇØ »õ·Î¿î ºÐÆ÷Áö¸¦ Á¶»çÇÏ¿´°í, ÀÌ Á¾¿¡ ´ëÇÑ ½Ä»ý±¸Á¶¿Í Åä¾çȯ°æ¿äÀÎÀ» ºÐ¼®ÇÏ¿´´Ù. ÀÚº´Ãë´Â Źé»ê¸Æ°è¿¡ ¼ÓÇÏ´Â ¸¸´öºÀ, ¼®º´»ê, ¼®°³Àç, ´öÇ×»êÀÇ ´É¼±ºÎ µî ¸ðµÎ ¼®È¸¾Ï Áö´ë¿¡¼ ¹ß°ßµÇ¾ú°í, À̵é Áö¿ª Áß ¼®°³Àç´Â ÇϺδ뼮ȸ¾ÏÃþ, ¼®º´»ê, ¸¸´öºÀ, ´öÇ×»êÀº »óºÎ´ë¼®È¸¾ÏÃþ¿¡ ¼ÓÇÏ´Â Áö¿ªÀ̾ú´Ù. À̵é Áö¿ª¿¡ ÀÚ»ýÇÏ´Â ÀÚº´ÃëÀÇ ½Ä¹°»çȸÇÐÀû Á¶»ç°á°ú, ½Ä¹°±º¶ôÀº ±¤ÀÇÀÇ ½Å°¥³ª¹«±º¶ô±º¿¡ Æ÷ÇԵǴ ÀÚº´Ãë-»ê°Å¿ï±º¶ô±º, Á¶·Ï½Î¸®-ÀÚº´Ã뱺¶ô, Á¶·Ï½Î¸®-ÀÚº´ÃëÀüÇüÇÏÀ§±º¶ô, ´ë»çÃÊÇÏÀ§±º¶ô, ¹ÎµÕ°¥Äû-ÀÚº´Ã뱺¶ô, Âü¹è¾ÏÂ÷Áî±â-ÀÚº´Ã뱺¶ô, Åд󰳪¹«-ÀÚº´Ã뱺¶ô µî 1±º¶ô±º. 4±º¶ô, 2ÇÏÀ§±º¶ôÀ¸·Î ºÐ·ùµÇ¾ú´Ù. ÀÚº´ÃëÀÇ »ýÀ°ÁöÀÇ È¯°æ¿äÀÎÀ» ºÐ¼®ÇÑ °á°ú, ÁÖ·Î ºÏ»ç¸éÀÇ ´É¼±ºÎ¿¡ ºÐÆ÷Çϸç, Åä¾çÀÇ pH´Â $7{sim}8$ ¹üÀ§ÀÇ ÀüÇüÀûÀÎ ¼®È¸¾ÏÁö´ëÀÓÀ» º¸¿´°í Åä¾çÀÇ ¼öºÐÇÔ·®ÀÌ ³ô°í À¯±â¹°ÇÔ·®ÀÌ ³·Àº °ÍÀ¸·Î ³ªÅ¸³µ´Ù. Á¶»çÁö¿ªÀÇ Åä½ÉÀÌ $1{sim}10cm$, »ó´ë±¤µµ°¡ $30{sim}45%$¿¡¼ ³ôÀº ºóµµ·Î ÃâÇöÇÏ´Â °ÍÀ¸·Î º¸¾Æ ¾Ï¹Ý³ªÃâÁö³ª ÀÓ¿¬ºÎÀÇ °ü¸ñÃþÀÌ ¿ìÁ¡ÇÏ´Â °÷¿¡ ÁÖ·Î ºÐÆ÷Çϴ Ư¼ºÀ» º¸¿´´Ù. ÀÚº´Ãë ÀÚ»ýÁöÀÇ ½Ä»ý±¸Á¶¸¦ ÆÄ¾ÇÇÏ¿© ±º¶ô ±¸ºÐÀ» ÇÑ µÚ, °¢ ±º¶ôº° Åä¾çȯ°æÀÇ Æ¯¼ºÀ» Á¶»çÇÏ¿´´Ù. ±º¶ôº° Åä¾ç½Ã·áÀÇ PCAºÐ¼® °á°ú, Åä¾çȯ°æ¿äÀÎÀÇ Æ¯¼º¿¡ ÀÇÇØ ´ëü·Î ±º¶ô±¸ºÐÀÌ °¡´ÉÇÏ¿´´Ù. ÀÌÂ÷¿ø°ø°£¿¡ Ç¥ÇöµÇ´Â ±â¿©À²ÀÇ ´©Àû°ªÀº 73%·Î Å伺°ú À¯±â¹°ÇÔ·®, Åä¾çÇÔ¼ö·® µîÀÌ ÁÖ¿ä ¿äÀÎÀ¸·Î ³ªÅ¸³µ´Ù.º¯È¸¦ °üÂûÇØ¾ß ÇϰڴÙ.µû¸¥ ºÒ¾ÈÁ¤¼ºÀº ´º Çìºê¸®µð½º ÇØºÐÀÇ ´ëÇ¥ÀûÀÎ ÁöÁú Áö±¸¹°¸®ÇÐÀû Ư¡À̶ó°í ÇÒ ¼ö ÀÖ´Ù.acontinental rift ȯ°æ¿¡¼ ¾Ï»óÇüÅ·Π°üÀÔÇÏ¿´À½À» Áö½ÃÇÑ´Ù.acid, $C_{18:4,n-3}$) Áö¹æ»êÀ¸·Î µ¿Á¤ÇÏ¿´´Ù. ÀÌÀÇ ±âÀüÀ» ¹àÈ÷±â À§ÇÑ ÃßÈÄ ¿¬±¸°¡ ÇÊ¿äÇÏ´Ù./TEX>·Î¼ p<0.01 ¼öÁØ¿¡¼ ÇöÀúÈ÷ Áõ°¡ÇÏ¿´´Ù. Ç÷ûÀÇ ÀÎÁöÁú°ú ÄÝ·¹½ºÅ×·Ñ ¿¡½ºÅ׸£ÀÇ Áö¹æ»ê Á¶¼º¿¡¼ vitamin C¸¦ È¥ÇÕ Åõ¿©ÇÑ 3,5,7±º¿¡¼ PUFA ÇÔ·®ÀÌ Áõ°¡ÇÑ ¹Ý¸é, SFA ÇÔ·®Àº °¨¼ÒÇÏ¿© P/S ºñÀ², n-3P/n-6P ºñÀ²Àº Áõ°¡ÇÏ´Â °æÇâÀ̾úÀ¸¸ç ÀÌ´Â °£ÀåÀÇ ÀÎÁöÁú, ÄÝ·¹½ºÅ×·Ñ ¿¡½ºÅ׸£, ÃÑ ÁöÁúÀÇ Áö¹æ»êÁ¶¼º¿¡¼µµ °°Àº °æÇâÀ» º¼ ¼ö ÀÖ¾ú´Ù.X>$(C_{18:2})$¿Í n-3°è linolenic acid$(C_{18:3})$°¡ ´ëºÎºÐÀ» Â÷ÁöÇÏ¿´´Ù. ¾ß»ý µ¹º¹¼þ¾Æ °úÀ° ÁßÀÇ Áö¹æ»ê Á¶¼ºÀº Æ÷ÈÁö¹æ»êÀÌ 16.74%, ´ÜºÒÆ÷ÈÁö¹æ»ê 17.51% ¹× ´ÙºÒÆ÷ÈÁö¹æ»êÀÌ 65.73%ÀÇ ÇÔÀ¯ ºñÀ²À» º¸¿´´Âµ¥, ÀÌ Áß ´ÙºÒÆ÷ÈÁö¹æ»êÀÎ n-6°è linoleic acid$(C_{18:2})$¿Í n-3°è linolenic acid$(C_{18:3})$°¡ ÁöÁú ±¸¼º ÃÑ Áö¹æ»êÀÇ ´ëºÎºÐÀ» Â÷ÁöÇÏ´Â ÇÔÀ¯ ºñÀ²À» ³ªÅ¸³»¾ú´Ù.Çß´Ù. ÇϰÇÏ´Â ¾à 4Àϰ£ÀÇ ±â»óº¯È°¡ Àڹ߼º ±âÈä ¹ß»ý¿¡ ¿µÇâÀ» ¹ÌÄ£´Ù°í Ãß·ÐÇÒ ¼ö ÀÖ¾ú´Ù. ÇâÈÄ º» ¿¬±¸¿¡¼ Ãß·ÐµÈ ±â»óº¯È¿Í ±âÈä ¹ß»ý°úÀÇ Àΰú°ü°è¸¦ È®ÀÎÇϰí Á» ´õ ±¸Ã¼ÈÇϱâ À§ÇÑ ¿¬±¸°¡ ÇÊ¿äÇÒ °ÍÀÌ´Ù.°Ô ÀÌ·ç¾îÁú ¼ö ÀÖÀ» °ÍÀ¸·Î ±â´ëµÈ´Ù.´Â Ãʰú¼öÀÍ·üÀÌ »ó½ÂÇÏÁö¸¸, ÀÌÈķδ |
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| Saussurea chabyoungsanica was recorded in new species by Lim Hyoung Tak in 1997. In order to understand the entity of new species, we investigated the new distribution sites, vegetation structure and soil environmental factors. Additionally discovered distribution sites of S. chabyoungsanica were Manduckbong, Mt. Sukbyoung, Mt. Duckhang, and Sukgaejae, which were located on ridge of the Taebaek Mountains. Those sites are typical limestone zones of Korea and among them Sukgaejae belongs to lower great limestone area and Manduckbong, Mt. Sukbyoung and Mt. Duckhang belong to upper great limestone area. According to the result of phytosociological study, plant communities of S. chabyoungsanica were classified by 1 Community group, 4 Communities and 2 Subcommunities; Carex humilis var. nana-Saussurea chabyoungsanica Community group in wide sense Quercus mongolica Community group, Lespedeza maximowiczii-Saussurea chabyounsanica Community, Galium kinuta-Saussurea chabyoungsanica Community, Salvia chanryonica-Saussurea chabyoungsanica Community, Zabelia coreana-Saussurea chabyoungsanica Community. Environmental factor analysis of habitat showed that the distribution site of S. chabyoungsanica was ridge of North aspect and displayed pH $7{sim}8$ typical of limestone. Soil moisture content was high, whereas organic matter content was low. Considering its high occurrence in sites of $1{sim}10cm$ in soil depth, and of $30{sim}45%$ in relative light intensity, major distribution sites were outcrops and boundaries between shrubland and forest. After community division by vegetation structure in habitat of S. chabyoungsanica, we investigated characters of soil environment by community. As a result of PCA analysis of soil sample by community, it was possible to divide community by characters of soil environmental factor. The cumulative value of contribution rate represented in second dimension space was 73% and the major factors for that value were soil texture, organic matter content and field capacity. |
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| ÀÚº´Ãë;ºÐÆ÷;½Ä¹°»çȸÇÐ;Åä¾çȯ°æ;Saussurea chabyoungsanica;Distribution;Floristic-sociological study;Soil environment; |
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The Korean Journal of Ecology / v.25, no.3, 2002³â, pp.145-152
Çѱ¹»ýÅÂÇÐȸ
ISSN : 1225-0317
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200208813380914)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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