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Çѱ¹»ýÅÂÇÐȸ / v.28, no.2, 2005³â, pp.99-103
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¿ï»ê ¹«Á¦Ä¡ ½À¿øÀÇ ½Ä»ý: ÇöÁ¸½Ä»ýµµ¿Í ¿À¸®³ª¹« °³Ã¼±º
( Vegetation of Mujechi Moor in Ulsan: Actual Vegetation Map and Alnus japonica Population ) |
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| Áß°£½À¿ø ¹«Á¦Ä¡ ½À¿øÀÇ ÇöÁ¸½Ä»ýµµ¿Í ¿À¸®³ª¹« °³Ã¼±ºÀÇ °ø°£Àû ºÐÆ÷¾ç½ÄÀ» ±Ô¸íÇÏ¿´À¸¸ç, ±× º¸Á¸À» À§ÇÑ »ýÅÂÇÐÀû Á¤º¸¸¦ ¹ß±¼ÇÏ¿´´Ù. Àڴ˰ú ¿õ´ËÀÇ 1:100 ½ÇÃøÁöÇüµµ »ó¿¡¼ ÃÑ3,036°³ÀÇ °ÝÀÚ(5m $ imes$ 5m)¸¦ ÀÌ¿ëÇÏ¿© 1996³â »ó¼¼ ÇöÀåÁ¶»ç°¡ ÀÌ·ç¾îÁ³´Ù. ÇöÁ¸½Ä»ýµµ´Â ¼èÅаñÇü, ÁøÆÛ¸®»õÇü, ¿À¸®³ª¹«Çü, ¾ï»õÇü, »ï¸²Çü ±×¸®°í °³¹æ³ªÁö µîÀÇ 6 °¡Áö ½Ä»ý¹ü·Ê·Î Á¦À۵ǾúÀ¸¸ç, ½À¿ø °íÀ¯ÀÇ ÁøÆÛ¸®»õÇü°ú ºñ°íÀ¯ÀÇ ¾ï»õÇüÀÌ °¡Àå ³ÐÀº ¸éÀûÀ» Â÷ÁöÇϰí ÀÖ¾ú´Ù. ¿À¸®³ª¹« 1,491°³Ã¼¿¡ ´ëÇÑ ¸Å¸ñÁ¶»ç¿Í Ƽ¼¾¸Áµµ(thiessen polygons) ºÐ¼®À¸·ÎºÎÅÍ ¿À¸®³ª¹« °³Ã¼±ºÀÇ ¹ß´ÞÀº ½À¿øÀÇ ÈѼÕ(Åä»ç ¹× »êÈ µî)À¸·ÎºÎÅÍ ¸Å¿ì ±Þ¼ÓÈ÷ ÁøÇàµÇ°í ÀÖ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. ¿õ´ËÀº ÀÚ´Ë¿¡ ºñÇÏ¿© º¸´Ù ¿ÂÀüÇÑ ±¸Á¶·Î À¯ÁöµÇ°í ÀÖ´Â Áß°£½À¿øÀ¸·Î Æò°¡µÇ¾úÀ¸³ª, Àڴ˰ú ¿õ´Ë ¸ðµÎ ´Ù³â»ý ¸ñº» ½Ä¹°Á¾¿¡ ÀÇÇÑ »êÁö Âü³ª¹«¸²°ú ¿À¸®³ª¹« ¿ìÁ¡ÀÇ »êÁö ½À»ý¸²ÀÇ ¹ß´Þ¿¡ ÀÇÇÑ ÁøÆÛ¸®»õ±º°À¸·Î ´ëÇ¥µÇ´Â Áß°£½À¿øÀÇ ÀÔÁöȯ°æ º¯È¿Í ±× ¼Ò¸êÀÌ ±Þ°ÝÈ÷ ÁøÇàµÇ°í ÀÖ¾ú´Ù. °á±¹ ÁøÆÛ¸®»õ±º°ÀÇ Áß°£½À¿ø º¸Á¸Àº ÀÓµµ¿Í »êºÒ¿¡ µû¸¥ Åä¾çÀÇ ºÎ¿µ¾çÈ¿¡ ´ëÇÑ ÀÀ±ÞÁ¶Ä¡°¡ ÇÊ¿äÇÔÀÌ ÁöÀûµÇ¾ú´Ù. |
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| Actual vegetation map drown with the scale 1 to 100 and Alnus japonica population in Ja-neup and Woong-neup of the Mujechi moor were described in order to monitor long-termly and preserve permanently, where is a very rare Molinietea moor and a legally protected area. A total of 3036 plots of 5m $ imes$ 5m were surveyed during summer 1996. Thiessen polygons of 1491 alder trees were derived from the plot data. Actual vegetation map was illustrated by 6 cover types such as needle spike-rush type, moor-grass type, alder-moor type, eulalia type, oak forest type, and exposed site. Molinia grasses native to the moor and Miscanthus grasses alien to the moor are reciprocally dominant. The area of Molinia grasslands was rapidly in decline and alder population size was dramatically in increase in the moor, particularly in Woong-neup. In Molinietea moor preservation more attention should be focused on the regulation of a nutrient rich soil from forest road and fire. |
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| Ű¿öµå |
| Actual vegetation map;Alnus japonica population;Intermediate moor;Molinietea japonicae;Thiessen polygon;Ulsan Mujechi moor; |
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The Korean Journal of Ecology / v.28, no.2, 2005³â, pp.99-103
Çѱ¹»ýÅÂÇÐȸ
ISSN : 1225-0317
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200509905763211)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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