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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.20, no.2, 2007³â, pp.113-124
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ÀüºÏ ±º»êÁö¿ª ±Ý°ÇÏ·ù ÀÏ´ëÀÇ °ü¼Ó½Ä¹° ÇöȲ°ú ºÐÆ÷
( Status and Distribution of Vascular Plants of Lower Keum River in Gunsan Area, Jeonbuk ) |
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| º» ¿¬±¸´Â ±Ý°ÇÏ·ù ö»õÁ¶¸Á´ë ÀÏ´ëÀÇ ÇØ¾È½Ä¹°°ú ³»·ú¿¡ ºÐÆ÷ÇÏ´Â ½Ä¹° ¹× °æÀÛÁö ÁÖº¯ÀÇ °ü¼Ó½Ä¹°À» Á¶»çÇÑ ÈÄ ½Ä¹°±¸°èÇÐÀû ƯÁ¤½Ä¹°Á¾°ú ±ÍȽŰ µîÀ» Á¶»çÇÏ¿© ´ÙÀ½°ú °°Àº °á·ÐÀ» µµÃâÇÏ¿´´Ù. º» ´ë»óÁöÀÎ ±Ý°ÇÏ·ù ÀÏ´ëÀÇ °ü¼Ó½Ä¹°»óÀ» Á¶»çÇÑ °á°ú, 74°ú 179¼Ó 211Á¾ 24º¯Á¾ 3ǰÁ¾À¸·Î ÃÑ 238Á¾·ù°¡ È®ÀεǾú´Ù. ÀÌÁß ¸ñº»½Ä¹°Àº ÃÑ 238Á¾·ù Áß 60Á¾·ù(25.2%), Ãʺ»½Ä¹°Àº 178Á¾·ù(74.8%)·Î ºÐ¼®µÇ¾ú´Ù. ¶ÇÇÑ, ¾çÄ¡½Ä¹°Àº 4°ú 4¼Ó 4Á¾·ù, ³ªÀڽŰÀº 2°ú 2¼Ó 3Á¾·ù, ÇÇÀڽŰÀº 68°ú 173¼Ó 231Á¾·ù°¡ È®ÀεǾú´Ù. Çѱ¹Æ¯»ê½Ä¹°¿¡´Â Àº»ç½Ã³ª¹«¿Í °³³ª¸®°¡ È®ÀεǾúÀ¸¸ç, ½Ä¹°±¸°èÇÐÀû ƯÁ¤½Ä¹°Á¾¿¡´Â IIIµî±Þ¿¡ Âü¿À±¼ÀÙ¹öµé, Iµî±Þ¿¡´Â ¹°¿À¸®³ª¹«, ±¼Âü³ª¹«, ¿¹´ö³ª¹«, °³Áú°æÀÌ, ¶Ñ²±µ¢±¼, º¸Ç® µîÀÇ 6Á¾·ù°¡ È®ÀεǾú´Ù. ±ÍȽŰÀº 14°ú 35¼Ó 40Á¾ 2º¯Á¾À¸·Î ÃÑ 42Á¾·ù¿Í ±ÍÈÀ²Àº 17.6%·Î ºÐ¼®µÇ¾ú´Ù. ±ÍȽŰ Áß »ýŰ豳¶õ¾ß»ý½Ä¹°ÀÎ µÅÁöÇ®(Ambrosia artemisiifolia var. elatior)Àº ²É°¡·ç ¾Ë·¹¸£±â·Î ÀÎÇÑ ÀÎü¿¡ ÇÇÇØ¸¦ Áֱ⠶§¹®¿¡ Áö¼ÓÀûÀÎ °ü¸®¿Í ´ëÃ¥ÀÌ ¿ä¸ÁµÈ´Ù. |
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| The vascular plants of the studied area in Keum River lower stream were listed 238 taxa: 74 families, 179 genera, 211 species, 24 varieties and 3 forms. In this, Woody plant were 60 taxa (25.2%), Herb plants were 178 taxa (74.8%) of all 238 taxa vascular plants. Pteridophyta were 4 families, 4 genera, 4 taxa, Gymnospermae were 2 families, 2 genera, 3 taxa and Angiospermae were 68 families, 173 genera, 231 taxa. Based on the list of Korean endemic plant, 2 taxa were recorded; Populus tomentiglandulosa, Forsythia koreana. Specific plant species by floral region were total 7 taxa; Salix siuzevii in class III, 6 taxa (Ainus hirsute, Quercus variabilis, Mallotus japonicus, Plantago camtschatica, Actinostemma lobatum, Sagittaria aginashi) in class I. The naturalized plants in this site were 14 families, 35 genera, 40 species, 2 varieties, 42 taxa and naturalization rate was 17.6% of all 238 taxa vascular plants. Wild plants disturbing ecosystem like Ambrosia artemisiifolia var. etatior have been increasing. So, it needs continuing control and conservation measures on the plant ecosystem. |
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| Endemic plants;Naturalized plants;Specific plant species;Vascular plants; |
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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.20, no.2, 2007³â, pp.113-124
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200717317909406)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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