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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.5, no.1, 1991³â, pp.32-41
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Áö¸®»ê ¾Æ°í»ê´ë ½Å°¥³ª¹«-ºÐºñ³ª¹«¸² ½Ä¹°±ºÁý ±¸Á¶ºÐ¼®
( Analysis on the Structure of Quercus mongolica-Abies nephrolepis Forest on Subalpine Zone in Mt. Chiril ) |
À̰æÀç;·ùâÈñ;ÃÖ¼ÛÇö; ¼¿ï½Ã¸³´ëÇб³ ¹®¸®°ú´ëÇÐ;¼¿ï½Ã¸³´ëÇб³ ´ëÇпø;¼¿ï½Ã¸³´ëÇб³ ´ëÇпø;
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Áö¸®»ê ³ë°í´Ü-ÀÓ°É·ÉÀç¿¡ À̸£´Â ¾Æ°í»ê´ë (ÇØ¹ß 1,360~1,410m)»ï¸²ÀÇ ½Ä¹°±ºÁý ±¸Á¶ºÐ¼®À» À§ÇÏ¿© 25°³¼Ò¿¡ Á¶»ç±¸(1°³ Á¶»ç±¸´ç 20 $ imes$25m ¹æÇü±¸ 1°³¾¿ ¼³Ä¡)¸¦ ¼³Á¤ÇÏ°í ½Ä»ýÁ¶»ç¸¦ ½Ç½ÃÇÏ¿© ¾òÀº ÀÚ·á¿¡ ´ëÇÏ¿© TWINSPAN¿¡ ÀÇÇÑ classification ¹× ordinationÀÇ Âù Á¾·ùÀÎ DCA±â¹ýÀ» Àû¿ëÇÏ¿© ºÐ¼®ÇÏ¿´´Ù. TWINSPAN¿¡ ÀÇÇÏ¿© 5°³ÀÇ ±ºÁýÀ¸·Î ºÐ¸®µÇ¾î ¹°Çª·¹³ª¹«-ÇԹڲɳª¹«±ºÁý, ½Å°¥³ª¹«-öÂß±ºÁý, ½Å°¥³ª¹«-¹°Çª·¹³ª¹«-´ç´Üdz±ºÁý, ½Å°¥³ª¹«-ºÐºñ³ª¹«-öÂß±ºÁý, ºÐºñ³ª¹«-¼Ò³ª¹«-Áø´Þ·¡±ºÁýÀ¸·Î ³ª´µ¾ú´Ù. ±³¸ñ»óÃþ±º¿¡¼ÀÇ ÃµÀÌ°è ¿Àº ½Å°¥³ª¹« - ºÐºñ³ª¹«·Î ÃßÁ¤µÇ¾ú°í, Á¾ÆÄ¾ç¼º¿¡ ÀÇÇÏ¸é ºÐºñ³ª¹«°¡ ¿ìÁ¡ÁßÀÎ ±ºÁýÀº ¼º¼÷´Ü°èÀÎ ¾ÈÁ¤»óÅÂÀ̾ú´Ù. ȯ°æÀÎÀÚÀÎ Åä¾çÇÔ¼ö·®°ú Åä¾ç»êµµ´Â Á¶»ç±¸°£¿¡ Â÷À̰¡ ¾ø¾ú´Ù. |
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A survey of subalpine zone (altitude is 1,360-1,410m) in Mt. Chiri, was conducted using 25 sample plots of 500$m^2$ size. The classification by TWINSPAN and DCA ordination were applied to the study area in order to classify them into several groups based on woody plants and environmental variables. By TWINSPAN techniques, the plant community were divided into five groups by importance value of Abies nephrolepis. The dividing groups are Fraxinus rhynchophylla - Magnolia sieboldii community, Quercus mongolica - Rhododendron schlippenbachii community, Q. mongolica - F. rhynchophylla - Acer pseudo-sieboldianum community, Q. mongolica- A. nephrolepis- Rh. schlippenbachii community, and A. nephrolepis- Pinus densiflora - Rh. schlippenbachii community. The successional trends of tree species by both techniques seem to be from Q. mongolica to A. nephrolepis in the canopy layer. It was no difference between the stand scores of DCA and environmental variables. |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.5, no.1, 1991³â, pp.32-41
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199111922082554)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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