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Çѱ¹È¯°æ»ý¹°ÇÐȸ / v.28, no.1, 2010³â, pp.30-39
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Ȳĥ³ª¹«±º¶ôÀÇ ½Ä»ý±¸Á¶¿Í ÀÔÁöȯ°æ ºÐ¼®À» ÅëÇÑ »ýÀ°°¡´ÉÁö¿ª ÃßÁ¤
( Estimation of Possible Growing Area by Analysis of the Vegetation Structure and Habitat Environment of Dendropanax morifera Community ) |
| Àü¿µ¹®;ÀÌÀºÇý;ÀÌÀç¼®; °Ç±¹´ëÇб³ À̰ú´ëÇÐ »ý¸í°úÇаú;°Ç±¹´ëÇб³ À̰ú´ëÇÐ »ý¸í°úÇаú;°Ç±¹´ëÇб³ À̰ú´ëÇÐ »ý¸í°úÇаú;
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| ³²ÇØ¾È °íÈï, ÇØ³², ¿Ïµµ, º¸±æµµÁö¿ª¿¡ ºÐÆ÷Çϴ Ȳĥ³ª¹«°³Ã¼±º »ýÀ°ÁöÀÇ ±º¶ô±¸Á¶¿Í Á¾Á¶¼º, ±×¸®°í ÀÔÁöȯ°æ µîÀ» Á¶»çÇÏ¿´À¸¸ç, ÀÚ»ýÁöÀÇ ±â»ó¿äÀÎÀ» ºÐ¼®ÇÏ¿© »ýÀ°°¡´ÉÁö¿ªÀ» ÃßÁ¤ÇÏ¿´´Ù. Ȳĥ³ª¹«±º¶ôÀº Á¾Á¶¼ºÀÇ Â÷ÀÌ¿¡ ÀÇÇØ ±¸½ÇÀã¹ã³ª¹«±º°ú ¼¾î³ª¹«±ºÀ¸·Î ±¸ºÐµÇ¾ú´Ù. »ó´ë±â¿©µµ¿¡ ÀÇÇÑ ¿ìÁ¡µµ°ªÀº ÀüüÀûÀ¸·Î µ¿¹é³ª¹«(100.0), ºÓ°¡½Ã³ª¹«(88.6), ±¸½ÇÀã¹ã³ª¹«(55.8), Ȳĥ³ª¹«(41.4), ¸¶»èÁÙ(23.8), »ç½º·¹Çdzª¹« (19.9), ±¤³ª¹«(11.5) µî »ó·ÏȰ¿±¼öÀÇ ºÐÆ÷°¡ ³ô°Ô ³ªÅ¸³µ´Ù. °³Ã¼±º ºÐÆ÷´Â ¼¾î³ª¹«±ºÀÌ Èä°íÁ÷°æ 5 cm ¹Ì¸¸ÀÇ °³Ã¼°¡ ÀüüÀÇ 94.2%·Î ±¸½ÇÀã¹ã³ª¹«±º(54.2%)¿¡ ºñÇÏ¿© ´ëºÎºÐ ¼Ò°æ¸ñ°ú À¯¸ñÀÇ °³Ã¼·Î ±¸¼ºµÇ¾î ÀÖ¾ú´Ù. »ýÀ°ÁöÀÇ Åä¾çȯ°æÀº ¾à»ê¼ºÀÇ Åä¾ç»êµµ, À¯±â¹°°ú Åä¾çÇÔ¼ö·®ÀÌ ¾çÈ£ÇÏ¸ç ¹è¼ö¼ºÀÌ ÁÁÀº Áö¿ªÀÎ °ÍÀ¸·Î ³ªÅ¸³µ´Ù. »ýÀ°ÁöÀÇ ºÐÆ÷ ¹üÀ§´Â ´ëü·Î ¿¬Æò±Õ±â¿ÂÀÌ $13^{circ}C$ ÀÌ»ó, ÀÏ ÃÖÀú±â¿ÂÀÌ $7.4^{circ}C$ ÀÌ»ó, ¿Â·®Áö¼ö(WI) $100^{circ}C{cdot}month$ ÀÌ»ó, ±×¸®°í ¿¬°¼ö·®Àº 1,344 mm ³»¿Ü·Î¼ ¿ì¸®³ª¶ó ¼³²ºÎ µµ¼¿Í ÇØ¾È¿¡ ÀÎÁ¢ÇÑ »ó·ÏȰ¿±¼ö¸²´ë Áö¿ªµéÀÌ ÇØ´çµÇ´Â °ÍÀ¸·Î ºÐ¼®µÇ¾ú´Ù. Ȳĥ³ª¹«ÀÇ ÀÚ¿¬»ýÀ°Áö¿¡¼ È®ÀÎµÈ ¿¬Æò±Õ±â¿Â $13^{circ}C$¸¦ Åä´ë·Î ÇÑ »ýÀ°°¡´É µîÄ¡¼±Àº ±º»ê-Á¤À¾-±¤ÁÖ-ÁøÁÖ-Æ÷Ç×-¿µ´öÀ» ÀÕ´Â ¼±À¸·Î ³ªÅ¸³µ´Ù. |
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| We researched community structure, species composition, and habitat environment of Dendropanax morbifera populations distributed in Goheung, Haenam, Wando (I.), and Bogildo (I.) at south coast of the Korean Peninsula. Our research was also estimated possible area for growth of Dendropanax morbifera by analyzing meteorological factors of the habitat thereof. Dendropanax morbifera community divided into Castanopsis cuspidata var. sieboldii group and Carpinus laxiflora group by difference of species composition. Broad-leaved evergreens showed high dominance value in view of rNCD in Dendropanax morbifera community as follows: Camellia japonica (100.0), Quercus acuta (88.6), Castanopsis cuspidata var. sieboldii (55.8), Dendropanax morbifera Lev. (41.4), Trachelospermum asiaticum var. intermedium (23.8), Eurya japonica (19.9) and Ligustrum japonicum (11.5). In the population distribution, 94.2% of Carpinus laxiflora group consisted of sapling and small size class that are less than 5 cm in DBH while 54.2% of Castanopsis cuspidata var. sieboldii group did. The soil environment of habitat showed low soil acidity, good organic matter and water content, and good drainage. The distribution area of Dendropanax morifera habitat had $13^{circ}C$ or more in annual mean temperature, $7.4^{circ}C$ or more in daily minimum temperature, $100^{circ}C$ month or more in warmth index, and approximately 1,344 mm in mean annual precipitation. Dendropanax morifera habitat corresponded to evergreen broad-leaved forest zone located in islands and coast in the southwest region of the Korean Peninsula. The northern limit line of Dendropanax morifera community was determined as Gunsan-Jeongeup-Gwangju-Jinju-Pohang-Youngdeok line based on $13^{circ}C$ in annual mean temperature that was confirmed in natural habitat of Dendropanax morifera community. |
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| Ű¿öµå |
| DBH;Dendropanax morifera;habitat;meteorological factor;rNCD;soil environment;vegetation structure; |
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ȯ°æ»ý¹° / v.28, no.1, 2010³â, pp.30-39
Çѱ¹È¯°æ»ý¹°ÇÐȸ
ISSN : 1226-9999
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201020460307015)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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