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Çѱ¹È¯°æ»ý¹°ÇÐȸ / v.26, no.3, 2008³â, pp.170-176
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¿ù¾Ç»ê ¿ëÇϰè°î ±¼Âü³ª¹«¸²ÀÇ À¯±âź¼Ò ºÐÆ÷ ¹× ¼öÁö
( Organic Carbon Distribution and Budget in the Quercus variabilis Forest in the Youngha valley of Worak National Park ) |
| ³²±ÃÁ¤;ÃÖÇöÁø;ÇѾƸ§;¹®ÇüÅÂ; °øÁÖ´ëÇб³ ÀÚ¿¬°úÇдëÇÐ »ý¸í°úÇаú;°øÁÖ´ëÇб³ ÀÚ¿¬°úÇдëÇÐ »ý¸í°úÇаú;°øÁÖ´ëÇб³ ÀÚ¿¬°úÇдëÇÐ »ý¸í°úÇаú;°øÁÖ´ëÇб³ ÀÚ¿¬°úÇдëÇÐ »ý¸í°úÇаú;
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| ¿ù¾Ç»ê ¿ëÇϰè°î¿¡ ¹ß´ÞµÇ¾î ÀÖ´Â ±¼Âü³ª¹«¸²¿¡¼ 2005³âºÎÅÍ 2006³â±îÁö Áö»óºÎ¿Í ÁöÇϺΠ»ý¹°·®, ³«¿±Ãþ ±×¸®°í Åä¾çÀÇ À¯±âź¼ÒÀÇ ºÐÆ÷¸¦ Á¶»çÇÏ¿´À¸¸ç, ź¼Ò¼öÁö¸¦ ÆÄ¾ÇÇϱâ À§ÇØ Åä¾ç È£Èí·®À» ÃøÁ¤ÇÏ¿´´Ù. Áö»óºÎ¿Í ÁöÇϺΠ»ý¹°·®¿¡ ºÐÆ÷µÈ ź¼Ò·®Àº °¢°¢ 56.22, 13.90 ton C ha$^{-1}$ÀÌ ¾úÀ¸¸ç, ³«¿±Ãþ°ú Åä¾çÀÇ À¯±âź¼Ò·®Àº °¢°¢ 4.7 ton C ha$^{-1}$, 119.14 ton C ha$^{-1}$ 50 cm-depth$^{-1}$·Î, Á¶»çÁö ±¼Âü³ª¹«¸²ÀÇ Àüü À¯±âź¼Ò·®Àº 193.96 ton C ha$^{-1}$À̾úÀ¸¸ç, ÀÌÁß 61.43%ÀÇ À¯±âź¼Ò°¡ Åä¾ç¿¡ ºÐÆ÷ÇÏ´Â °ÍÀ¸·Î Á¶»çµÇ¾ú´Ù. º» ±¼Âü³ª¹«¸²¿¡¼ ¿¬°£ Áö»óºÎ¿Í ÁöÇϺΠ»ý¹°·®¿¡ ÀÇÇÑ À¯±âź¼ÒÀÇ ¼ø Áõ°¡·®Àº 7.68 ton C ha$^{-1}$ yr$^{-1}$À̾úÀ¸¸ç, Åä¾çÈ£ÈíÀ» ÅëÇØ 6.21 ton C ha$^{-1}$ yr$^{-1}$ÀÇ À¯±âź¼Ò°¡ ¹æÃâµÇ¾î º» ±¼Âü³ª¹«¸²¿¡¼´Â ¿¬°£ ´ë±â·ÎºÎÅÍ 1.47 ton C ha$^{-1}$ yr$^{-1}$°¡ ¼øÈí¼öµÇ´Â °ÍÀ¸·Î Á¶»çµÇ¾ú´Ù. |
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| Organic carbon distribution and carbon budget of a Quercus variabilis forest in the Youngha valley of Mt. Worak National Park were investigated. Carbon in above and below ground standing biomass, litter layer, and soil organic carbon were measured from 2005 through 2006. For the estimation of carbon budget, soil respiration was measured. The amount of carbon allocated to above- and below-ground biomass was 56.22 and 13.90 ton C ha$^{-1}$. Amount of organic carbon in annual litterfall was 2.33 ton C ha$^{-1}$ yr$^{-1}$. Amount of soil organic carbon within 50 cm soil depth was 119.14 ton C ha$^{-1}$ 50 cm-depth$^{-1}$. Total amount of organic carbon in this Q. variabilis forest was 193.96 ton C ha$^{-1}$. Of these, 61.43% of organic carbon was allocated in the soil. Net increase of organic carbon in above- and below-ground biomass in this Q. variabilis forest was estimated to 7.68 ton C ha$^{-1}$ yr$^{-1}$. The amount of carbon evolved through soil respiration was 6.21 ton C ha$^{-1}$ yr$^{-1}$. Net amount of 1.47 ton C ha$^{-1}$ yr$^{-1}$ was absorbed from the atmosphere by this Q. variabilis forest. |
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| Ű¿öµå |
| carbon budget;carbon distribution;organic carbon;Quercus variabilis;soil organic carbon;soil respiration; |
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ȯ°æ»ý¹° / v.26, no.3, 2008³â, pp.170-176
Çѱ¹È¯°æ»ý¹°ÇÐȸ
ISSN : 1226-9999
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200820258465622)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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