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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.22, no.4, 2008³â, pp.409-419
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½ÄÀç ħ¿±¼ö ½£±æ°ú ½£ °¡ÀåÀÚ¸® ºÐÆ÷ ½Ä»ý ¹× ¸ÅÅäÁ¾ÀÚ ºñ±³
( Comparisons between a Forest Road with a Coniferous Plantation and Distributed Vegetation on the Edge of a Forest, and Reclaimed Soil Seed Bank ) |
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º» ¿¬±¸´Â ½£±æ¿¡ ´ëÇÑ »ýÅÂÇÐÀû Á¢±ÙÀ» ÅëÇÏ¿© ½£±æ°ú ½£ °¡ÀåÀÚ¸®ÀÇ »óºÎ¿Í ÁöÇϺνĻýÀ» ºñ±³ÇÏ°í ±× Æ¯¼ºÀ» ¹àÈ÷´Â °ÍÀ» ¸ñÀûÀ¸·Î Çϰí ÀÖ´Ù. ¿¬±¸ Àå¼Ò´Â À㳪¹«¿Í Àü³ª¹«¸¦ ½ÄÀçÇÑ ½£À¸·Î, ÇØ¹ß °íµµ´Â 45mÀÌ´Ù($36^{circ}36'23''N127^{circ}21'45''E$). ½£±æÀÇ ÆøÀº 3.2mÀ̸ç, ½£ °¡ÀåÀÚ¸®´Â ½£ ±æ°¡·ÎºÎÅÍ 5m·Î Á¤ÇÏ¿´´Ù. 2006³â 9¿ùºÎÅÍ 2007³â 8¿ù±îÁö ÃÑ 5¹øÀÇ ½Ä»ýÁ¶»ç°¡ ÀÌ·ç¾îÁ³´Ù. ¸ÅÅäÁ¾ÀÚ ºÐ¼®À» À§ÇØ ½£±æ°ú ½£ °¡ÀåÀÚ¸®¿¡¼ °¢°¢ 18°÷ÀÇ ¹æÇü±¸¸¦ Á¤ÇÏ¿´´Ù. °¢°¢ÀÇ ¹æÇü±¸¸¶´Ù Åä¾ç »ùÇ÷¯·Î 600$cm^3$ Åä¾çÀ» äÃëÇÏ¿´°í Àú¿Â󸮸¦ À§ÇÏ¿© ÇÑ ´Þ°£ ³ÃÀå º¸°üÇÏ¿´´Ù. Æ÷Æ®¿¡ Åä¾çÀ» °ñ°í·ç ¾ã°Ô ÆîÄ£ ÈÄ 4$sim$5Àϸ¶´Ù ±Þ¼öÇÏ¿´À¸¸ç, ´õ ÀÌ»ó ¹ß¾Æ°¡ ÀϾÁö ¾Ê´Â »óŰ¡ µÉ ¶§±îÁö ½ÇÇèÀ» 6°³¿ù µ¿¾È ½Ç½ÃÇÏ¿´´Ù. ÃâÇöÇÑ À¯½Ä¹°ÀÇ ÀÌ¿ëÇÏ¿© Á¾°ú ¹ß¾Æ°³Ã¼¼ö¸¦ È®ÀÎÇÏ¿´´Ù. ¿¬±¸ °á°ú, ÀüüÀûÀ¸·Î Áö»óºÎ½Ä»ý°ú ÁöÇϺνĻý »çÀÌÀÇ À¯»çµµÁö¼ö´Â ³·¾Ò´Ù. ½£±æ°ú ½£ °¡ÀåÀÚ¸®ÀÇ Áö»óºÎ½Ä»ý°£ÀÇ »ó°ü°è¼ö´Â 0.36À¸·Î »ó°ü°ü°è°¡ ÀÖ¾ú´Ù(p<0.05). ¸ÅÅäÁ¾ÀÚ ºÐ¼®À» ÅëÇÑ ÁöÇϺνĻý°£ÀÇ »ó°ü°è¼ö´Â 0.20·Î, ¼·Î »ó°ü°ü°è°¡ ¾ø¾ú´Ù(p>0.05). ±ÍȽŰ Á¶»ç°á°ú, ¸ñº»À» Æ÷ÇÔÇÏ¿´À» °æ¿ì ½£±æ ±ÍȽŰÀº 7Á¾, ±ÍÈÀ²Àº 12.50%À̾úÀ¸¸ç, µµ½ÃÈÁöÀ²Àº 2.61%À̾ú´Ù. ½£°¡ÀåÀÚ¸® ±ÍȽŰÀº 6Á¾, ±ÍÈÀ²Àº 11.11%À̾úÀ¸¸ç, µµ½ÃÈÀ²Àº 2.24%À̾ú´Ù. ±ÍȽŰ Áß ¸ñº»À» Æ÷ÇÔÇÏÁö ¾Ê¾ÒÀ» °æ¿ì ½£±æÀÇ ±ÍÈÀ²Àº 12.50%À̳ª ½£ °¡ÀåÀÚ¸®ÀÇ ±ÍÈÀ²Àº 9.09%À̾ú´Ù. |
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The purpose of this study is to compare the differences in aboveground flora and underground flora between a forest road and a forest edge and to clarify each characteristic through ecological approach to a forest road. The study site was the forest planted with Pinus koraiensis and Abies holophylla, and located at an altitude of 45m($36^{circ}36'23''N127^{circ}21'45''E$). The width of the forest road is 3.2m. This research set the forest edge within the areas 5m away from the forest road and also conducted a survey on vegetation 5 times from september 2006 to August 2007. In addition, it installed thirty six quadrats to make an analysis of reclaimed soil seed bank. Soil amounting to 600$cm^3$ was collected from each quadrat using soil samplers(100$cm^3$),which was preserved in low temperature refrigeration for a month. Soil was thinly strewed evenly on trays and watered every four or five days; then, this research did experiment for six months until no more germination took place. Through this process, this research identified species and counted the number of germinating individuals by using emerging seedlings. The research result showed that on the whole, the similarity index between aboveground flora and underground flora was low. The correlation coefficient between the aboveground flora vegetations both on the forest road and on its edge was found to be 0.36, showing a correlation with each other(p<0.05). On the other hand, the correlation coefficient between underground flora vegetations through the analysis of reclaimed soil seed bank was 0.20, showing no correlation with each other(p>0.05). As the survey result of naturalized plants, there existed 7 species of naturalized plants on the forest road in case woody plants were included, showing 11.11% naturalization rate and 2.61% urbanization index(UI). On the other hand in case woody plants were not included among the naturalized plants, the naturalization rate on the forest road was 12.50% while the naturalization rate on the edge of the forest was 9.09%. |
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Ű¿öµå |
½ÄÀ縲;Áö»óºÎ½Ä»ý;ÁöÇϺνĻý;PLANTATION;ABOVEGROUND FLORA;UNDERGROUND FLORA; |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.22, no.4, 2008³â, pp.409-419
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200835062474498)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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