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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.19, no.3, 2005³â, pp.299-304
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¼¿ï ³²»êÁö¿ª ½Å°¥³ª¹« õ¿¬¸²ÀÇ ¹°Áú»ý»ê
( Biomass and Net Production of a Natural Quercus mongolica Forest in Namsan, Seoul ) |
¹ÚÀÎÇù;±èµ¿¿±;¼Õ¿äȯ;À̸íÁ¾;ÁøÇö¿À;ÃÖÀ±È£; ¼øÃµ´ëÇб³ »ê¸²ÀÚ¿øÇаú;¼º±Õ°ü´ëÇб³ Á¶°æÇаú;°í·Á´ëÇб³ ȯ°æ»ýŰøÇкÎ;°¿ø´ëÇб³ ÀÓÇаú;°æÈñ´ëÇб³ »ý¸í°úÇдëÇÐ;¼øÃµ´ëÇб³ »ê¸²ÀÚ¿øÇаú;
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¼¿ïƯº°½Ã ³²»êÁö ¿ª ½Å°¥³ª¹« õ¿¬¸²ÀÇ $46sim52$³â»ý 3°³ ÀÓºÐÀ» ´ë»óÀ¸·Î ÇÏÃþ½Ä»ý°ú »Ñ¸®¸¦ Æ÷ÇÔÇÑ ÇöÁ¸·®,¼ø»ý»ê·®,»ý»ê´É·üµîÀ» Á¶»çÇÏ¿´´Ù. ÀӺРÀüüÀÇ ÇöÁ¸·®Àº $147.76~278.481/ha$,¼ø»ý»ê·®Àº $6.96siml1.11t/ha/yr$À̾úÀ¸¸ç, ÀӺРÀüü ÇöÁ¸·®¿¡ ´ëÇÑ ÇÏÃþ ÇöÁ¸·®ÀÇ ±¸¼ººñ´Â$0.14siml.14%$À̾ú´Ù. ÇöÁ¸·®ÃàÀûÀ²Àº$20.72sim25.07$·Î¼ Àå·É¸²¿¡¼ ³ë·É¸²À¸·Î ÀÌÇàÇÏ´Â Ãʱ⠴ܰèÀ̾úÀ¸¸ç, ¼øµ¿ÈÀ²Àº$2.79sim3.34$À̾ú´Ù. ³²»êÁö¿ª ½Å°¥³ª¹«¸²Àº ±â º¸°íµÈ ´Ù¸¥ Áö¿ª ½Å°¥³ª¹«¸²¿¡ ºñÇÏ¿© ¼øµ¿ÈÀ²Áï, ÀÙÀÇ ±¤ÇÕ¼º ´É·ü°ú ÀӺР¼ø»ý»ê·®ÀÌ ³·Àº Ư¼ºÀ» º¸¿´´Âµ¥. À̰ÍÀº ³²»êÀº ´ëµµ½ÃÀÇ Á߾Ӻο¡ À§Ä¡Çϰí ÀÖ´Â Áö¿ªÀ¸·Î¼ ´ë±â¿À¿°°ú ÀÎÀ§Àû °£¼·ÀÇ ¿µÇâÀÌ ½ÉÇϱ⠶§¹®À¸·Î ÆÇ´ÜµÇ¾ú´Ù. |
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Biomass and net production of the three 46-to 52-year-old natural Queycus mongojica stands were investigated in Namsan Park at Seoul. Total above- and belowground biomass including understory vegetation for the three stands ranged from 14776t1ha to 278.48t/ha and total net production ranged from 6.96t/ha/yr to 11.11t/yr. Understory vegetation biomass for the three stands ranged from $0.14%;to;1.14%$ of total biomass. Biomass accumulation ratio for the three stands ranged from 20.72 to 25.07 and net assimilation ratio as an index of foliage photosynthetic efficiency ranged from 2.79 to 3.34. Net production and net assimilation ratio of this study stands which were located in Namsan Park of central Seoul were low compared to the natural Quercus mongojica forests in other districts in Korea. |
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Ű¿öµå |
ÇöÁ¸·®;¼ø»ý»ê·®;»ý»ê´É·ü;BIOMASS;NET PRODUCTION;PRODUCTION;EFFICIENCY; |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.19, no.3, 2005³â, pp.299-304
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200504840776505)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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