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Çѱ¹È¯°æ»ý¹°ÇÐȸ / v.27, no.3, 2009³â, pp.314-322
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¸ðµ¥¹ÌÇ® ÀÚ»ýÁöÀÇ È¯°æÆ¯¼º°ú ½Ä»ý
( Environmental Characteristics and Vegetation of Megaleranthis saniculifolia Ohwi Habitats ) |
| Àå¼ö±æ;õ°æ½Ä;Á¤ÁöÈñ;±èÁø¼ö;À¯±â¾ï; °¿ø´ëÇб³ ÀÚ¿¬°úÇдëÇÐ »ý¸í°úÇкÎ;°¿ø´ëÇб³ ÀÚ¿¬°úÇдëÇÐ »ý¸í°úÇкÎ;°í·Á´ëÇб³ »ý¸í°úÇдëÇÐ »ý¸í°øÇкÎ;°í·Á´ëÇб³ »ý¸í°úÇдëÇÐ »ý¸í°øÇкÎ;°¿ø´ëÇб³ ÀÚ¿¬°úÇдëÇÐ »ý¸í°úÇкÎ;
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| Ư»ê¼Ó ½Ä¹°ÀÎ ¸ðµ¥¹ÌÇ®ÀÇ ÀÚ»ýÁö ½Ä»ýÀ» ºñ·ÔÇØ ȯ°æ ¹× Åä¾ç Ư¼ºÀ» Á¶»çÇÏ¿© º¸Á¸ ¹× º¹¿ø ½Ã ±âÃÊÀڷḦ Á¦°øÇϰíÀÚ ÇÏ¿´´Ù. ¸ðµ¥¹ÌÇ®ÀÇ ÀÚ»ýÁö´Â 770~1,440m¿¡ À§Ä¡Çϰí, °æ»ç´Â $0{sim}20^{circ}$·Î ¿Ï¸¸ÇÏ¿´À¸¸ç, ÁÖ·Î °è°îºÎ ºÏ»ç¸é¿¡ ºÒ¿¬¼ÓÀûÀÎ ±º¶ôÀ» Çü¼ºÇϰí ÀÖ¾ú´Ù. ½Ä»ýºÐ¼®°á°ú 78°³ ¹æÇü±¸ ³»¿¡¼ Á¶»çµÈ ºÐ·ù±ºÀº ÃÑ 111Á¾·ù¿´´Ù. Áß¿äÄ¡´Â ¸ðµ¥¹ÌÇ®ÀÌ 27.05%·Î °¡Àå ³ô¾ÒÀ¸¸ç, ¸ðµ¥¹ÌÇ®°ú ºñ½ÁÇÑ È¯°æÀ» ¼±È£ÇÏ´Â ºÐ·ù±ºÀ¸·Î´Â ¹Ú»õ (5.67%), ÇöÈ£»ö (5.32%), ´«°³½Â¸¶ (4.35%), ¹ú±úµ¢±¼(4.06%), Ȧ¾Æºñ¹Ù¶÷²É(3.91%) µîÀ¸·Î ³ªÅ¸³µ´Ù. ÀÚ»ýÁö »óÃþ ¼ö¸ñ Áß ±³¸ñÃþÀº ÃþÃþ³ª¹«, °¡·¡³ª¹«, ½Å°¥³ª¹«, ´ç´Üdz³ª¹«, °í·Î¼è³ª¹« µîÀÌ ¿ìÁ¡Á¾À¸·Î ³ªÅ¸³µ°í, ¾Æ±³¸ñÃþÀº ´ç´Üdz³ª¹«¿Í ±îÄ¡¹Ú´ÞÀÌ ³ôÀº ºóµµ¸¦ º¸¿´À¸¸ç, °ü¸ñÃþÀº ¹°Âü´ë¿Í ±Í·î³ª¹«°¡ ¿ìÁ¡ÇÏ¿´´Ù. Á¾´Ù¾çµµ´Â Æò±Õ 1.16À̾ú°í, ¿ìÁ¡µµ¿Í ±Õµîµµ´Â °¢°¢ 0.12¿Í 0.81·Î ³ªÅ¸³µ´Ù. Åä¾çÀÇ Æ÷Àå¿ë¼ö·®Àº Æò±Õ 26.41%À̾úÀ¸¸ç, À¯±â¹° ÇÔ·®Àº 7.83%·Î ³ªÅ¸³µ°í, pH´Â 5.83À¸·Î È®ÀεǾú´Ù. ȯ°æÆ¯¼º°ú ½Ä»ý ¹× Åä¾ç ºÐ¼® °á°ú¿¡ ±âÃÊÇÑ »ó°üºÐ¼®¿¡¼´Â °æ»ç¿Í pH, °æ»ç¿Í À¯±â¹°ÇÔ·®, ¿ìÁ¡µµ¿Í Áß¿äÄ¡, Á¾´Ù¾çµµ¿Í Á¾Ç³ºÎµµ°¡ Á¤ÀÇ »ó°ü°ü°è¸¦, ¿ìÁ¡µµ¿Í Á¾´Ù¾çµµ, Á¾´Ù¾çµµ¿Í Áß¿äÄ¡´Â ºÎÀÇ »ó°ü°ü°è¸¦ º¸¿´´Ù. |
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| Vegetation, environmental characteristics and soil analysis of Megaleranthis saniculifolia Ohwi habitats were investigated to propose the basal data for conservation and restoration. M. saniculifolia was distributed around an altitude of 770~1,440 m with an inclination of $0{sim}20^{circ}$, and mostly formed discontinuous populations in northern part of valley. The vascular plants from 78 quadrates of 11 habitats were identified 111 taxa. Importance value of M. saniculifolia was 27.05%, and highly ranked 5 species such as Veratrum oxysepalum (5.67%), Corydalis turtschaninovii (5.32%), Aruncus dioicus var. kamtschaticus (4.35%), Meehania urticifolia (4.06%) and Anemone koraiensis (3.91%) were considered to be an affinity with M. saniculifolia. Dominant species of woody plants in 78 quadrates were represented as Cornus controversa, Juglans mandshurica, Quercus mongolica, Acer pseudo-sieboldianum and A. mono in tree (B1) layer, A. pseudo-sieboldianum and Carpinus cordata in subtree (B2) layer, Deutzia glabrata and Prunus padus in shrub (S) layer. Average species diversity was 1.16, and dominance and evenness were found to be 0.12 and 0.81, respectively. Average field capacity was 26.41%, and the organic matter and soil pH were 7.83% and 5.83. Correlation coefficients based on environmental factors, vegetation and soil analysis were showed that the positive correlations between slope degrees and pH, slope degrees and organic matter, dominance and importance value, species diversity and richness, whereas between species diversity and dominance, and importance value and dominance were showed negative correlations. |
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| Ű¿öµå |
| Megaleranthis saniculifolia;soil analysis;importance value;dominant species;correlation coefficients; |
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ȯ°æ»ý¹° / v.27, no.3, 2009³â, pp.314-322
Çѱ¹È¯°æ»ý¹°ÇÐȸ
ISSN : 1226-9999
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200919061725418)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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