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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.15, no.2, 2002³â, pp.114-122
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Á¦ÁÖµµ õÁö¿¬°è°îÀÇ ¼ö¸ñºÐÆ÷¿Í °ü¼Ó½Ä¹°»ó
( Distribution of woody plants and flora of vascular plant in cheonjiyeon valley in Jeju Island ) |
| ±èÂù¼ö;Á¤ÀºÁÖ;¼Û°üÇÊ;±èÁöÀº;¹®¸í¿Á;°¿µÁ¦;±è¹®È«; ÀÓ¾÷¿¬±¸¿ø ÀÓ¸ñÀ°Á¾ºÎ;ÀÓ¾÷¿¬±¸¿ø Á¦ÁÖÀÓ¾÷½ÃÇèÀå;Á¦ÁÖ´ëÇб³ »ý¹°Çаú;ÀÓ¾÷¿¬±¸¿ø Á¦ÁÖÀÓ¾÷½ÃÇèÀå;Á¦ÁÖµµ ÇѶó»ê¿¬±¸¼Ò;ÀÓ¾÷¿¬±¸¿ø Á¦ÁÖÀÓ¾÷½ÃÇèÀå;Á¦ÁÖ´ëÇб³ »ý¹°Çаú;
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| ¿ì¸®³ª¶ó ÃÖ³²´Ü ³´ë¸²Áö¿ªÀΠõÁö¿¬°è°î¿¡ ºÐÆ÷Çϰí ÀÖ´Â ¸ñº»½Ä¹°ÀÇ Á¾Á¶¼º, ºÐÆ÷ÇöȲ ¹× °ü¼Ó½Ä¹°»óÀ» Á¶»çÇÏ¿´´Ù. õÁö¿¬°è°îÀÇ ±³¸ñ¼º ¼öÁ¾Àº 29Á¾À̾úÀ¸¸ç , ±× Áß Ä§¿±¼öÀÎ ÇØ¼ÛÀ» Á¦¿ÜÇÑ È°¿±¼öÁ¾ Áß ³«¿±È°¿±¼ö°¡ 13Á¾À̾ú´Ù. ±³¸ñ¼º ¼öÁ¾Àº 2,395º»À̾úÀ¸¸ç, ±× Áß ³«¿±È°¿±¼ö°¡ 1,427º»À¸·Î »ó·ÏȰ¿±¼öº¸´Ù ¸¹¾Ò´Ù. ±³¸ñ¼º ¼öÁ¾ÀÇ Çǵµ´Â »ó·ÏȰ¿±¼ö¿Í ³«¿±È°¿±¼ö°¡ °¢°¢ 42.3%¿Í 48.7%·Î ³«¿±È°¿±¼öÀÇ »ó´ëÇǵµ°¡ ´Ù¼Ò ³ô¾Ò´Ù. °ü¸ñ¼º ¼öÁ¾Àº 37Á¾ÀÌ ºÐÆ÷ÇÏ´Â °ÍÀ¸·Î ¹àÇôÁ³À¸¸ç, °³Ã¼¼ö¿¡ À־ ±³¸ñ¼º ¼öÁ¾°ú ´Þ¸® »ó·ÏȰ¿±¼öÁ¾µéÀÇ °³Ã¼¼ö°¡ ¸¹¾Ò´Ù. °ü¸ñ¼º ¼öÁ¾ÀÇ »ó´ëÇǵµ´Â »ó·ÏȰ¿±¼ö¿Í ³«¿±È°¿±¼ö°¡ °¢°¢ 35.4%¿Í 64.4%·Î »ó·ÏȰ¿±¼öÀÇ ºñ°¡ ÇöÀúÈ÷ ³ô¾Ò´Ù. õÁö¿¬¿¡ ºÐÆ÷Çϰí ÀÖ´Â °ü¼Ó½Ä¹°Àº 114°ú 320¼Ó 397Á¾ 1¾ÆÁ¾ 39º¯Á¾ 9ǰÁ¾À¸·Î ÃÑ446 ºÐ·ù±ºÀ̾úÀ¸¸ç, ±× Áß Á¦ÁÖµµ Ư»ê½Ä¹°Àº °¡½Ãµþ±â(Rubus hongnoensis Nakai)¿Í Á¦ÁÖ»ó»çÈ(Lycoris chejuensis K. Tae et S. Ko) 2 ºÐ·ù±º, ¿ì¸®³ª¶ó¿¡¼´Â Á¦ÁÖµµ¿¡¸¸ ºÐÆ÷ÇÏ´Â ½Ä¹°Àº ±«ºÒÀ̳¢(Crepidomanes insigne (v.d. Bosch) Fu) µî 17 ºÐ·ù±º, õ¿¬±â³ä¹°Àº ´ãÆÈ¼ö(Elaeocarpus sylvestris (Loureiro) Poiret var. ellipticus (Thunb.) Hara) 1 ºÐ·ù±º, ¹ýÁ¤º¸È£½Ä¹°Àº ¼ÖÀÙ¶õ(Psilotum nudum (L.) Griseb.)°ú °í¶õÃÊ(Crypsinus hastatus (Thunb.) Copeland) 2 ºÐ·ù±º, ±ÍȽŰÀº ¼ö¿µ(Rumex acetosa L.) µî 38 ºÐ·ù±º, ½ÄÀç½Ä¹°Àº ÀºÇ೪¹«(Gingo biloba L.)µî 75 ºÐ·ù±ºÀ̾ú´Ù. |
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| This study investigated the species composition and distribution of woody plants, and flora of vascular plants of Cheonjiyeon where is located in the most southern region of Korea. Twenty-nine taxa of trees were distributed in the valley, and of these, deciduous broad-leaved trees were 13. Of the total number of 2,547 trees, 1,429 were deciduous broad-leaved trees and remainder was broad-leaved evergreen. Deciduous broad-leaved trees covered 48.7% of the tree canopy while evergreen broad-leaved trees covered only 42.3%. The total number of shrub taxa was 37 with more evergreen shrub taxa than deciduous. Evergreen shrubs occupied 64.4£¥ of shrub canopy while deciduous shrubs covered only 35.4£¥. The result of the investigation of flora showed that there are 446 taxa of flora including 114 families, 320 genera, 397 species, 1 subspecies, 39 varieties, and 9 forma. Of these, two species, Rubus hongnoensis Nakai and Lycoris chejuensis K. Tae et S. Ko, are endemic plants of Jeju Island. The flora includes 17 taxa of rare plants that are distributed only in Jeju Island in Korea. Also, the flora includes 1 taxon, Elaeocarpus sylvestris (Loureiro) Poiret var. ellipticus (Thunb.) Hara, of Korean natural monument, 2 taxa, Psilotum nudum (L.) Griseb. and Crypsinus hastatus (Thunb.) Copeland, of legally protected wildlife and plants, 38 taxa of naturalized plants, and 75 taxa of introduced plants. |
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| Species composition;Endemic plants;Rare plants; |
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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.15, no.2, 2002³â, pp.114-122
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200211921163983)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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