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Çѱ¹È¯°æ»ý¹°ÇÐȸ / v.19, no.4, 2001³â, pp.239-247
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( Syntaxonomy and Distribution Characteristics of the Herbaceous Vegetation on Running Waterside in the Main Stream of Geumho River, Daegu and Gyeongsanbuk-do, Korea ) |
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| 1994³â 6¿ùºÎÅÍ 8¿ù±îÁö ±ÝÈ£° º»·ùÀÇ À¯¼öº¯ Ãʺ»½Ä»ýÀ» ½Ä¹°»çȸÇÐÀûÀ¸·Î Á¶»çÇÏ¿´À¸¸ç, ¼öÁúȯ°æ°ú °ü·ÃµÈ ½Ä»ýÀÇ ºÐÆ÷Ư¼ºÀ» ¹àÇû´Ù. ±ÝÈ£° º»·ùÀÇ ÇϺ¯½Ä»ýÀº ¿©²î-¹Ì²Ù¸®³¬½Ã±º¶ô(Persicaria sieboldi-Persicaria hydropiper community), °í¸¶¸®±º¶ô(Persicaria thunbergii community), ¹°ºÀ¼±±º¶ô(Impatiens textori community), ÁÙ±º¶ô(Zizania latifolia community), °¥´ë±º¶ô(Phragmites communis community), ¹°ÇDZº¶ô(Echinochloa crus-galli var. oryzicola community)ÀÇ 6±º¶ôÀ¸·Î ºÐ·ùµÇ¾îÀÖ´Ù. ¼öÁú¿À¿°ÀÇ Á¤µµ¸¦ ³ªÅ¸³»´Â BOD¿Í COD´Â »ó·ù¿¡¼ °¢°¢ 0.9ppm°ú 1.6ppmÀ» º¸¿´À¸¸ç, ÇÏ·ù·Î °¥¼ö·Ï Áõ°¡ÇÏ¿© ÃÖÇÏ·ù¿¡¼´Â °¢°¢ 15.9ppm°ú 24.8ppmÀ¸·Î ³ªÅ¸³µ´Ù. ÇϺ¯½Ä»ýÀÇ ºÐÆ÷À¯ÇüÀº ÃÖ»ó·ù¿¡ ¹°ºÀ¼±±º¶ô, »ó·ù¿¡¼ Áß»ó·ù±îÁö ¿©²î-¹Ì²Ù¸®³¬½Ã±º¶ô, »ó·ù¿¡¼ Áß·ù±îÁö °í¸¶¸®±º¶ô, Áß·ù¿¡¼ ÁßÇÏ·ù±îÁö ÁÙ±º¶ô, ÁßÇÏ·ù¿¡¼ ÇÏ·ù±îÁö´Â °¥´ë±º¶ô ¹× ¹°ÇDZº¶ôÀÌ ÁÖ·Î ¿ìÁ¡ÇÏ¿´´Ù. ƯÈ÷, ¿©²î-¹Ì²Ù¸®³¬½Ã±º¶ô°ú °í¸¶¸®±º¶ôÀº ¼öȯ°æÀÇ »ý¹°ÁöÇ¥·Î ÀÌ¿ëµÉ ¼ö ÀÖÀ» °ÍÀ¸·Î ÆÇ´ÜµÇ¾ú´Ù. |
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| The Herbal Vegetation on Running Waterside in the Main Stream of Genmho River, Daegu and Gyeongsanbuk-do, Korea was investigated by the methodology from June to August of 1994 and analyzed distribution characteristics of vegetation that was related Water Environment. The vegetation is divided into 6 communities of Persicaria sieboldi-Persicaria hydropiper community, Persicaria thunbergii community, Impatiens textori community, Zizania latifoloa community, Phragmites communis community and Echinochloa crus-galli var. oryzicola community. A BOD and COD that indicate degree of contamination in water were showed 0.9 ppm and 1.6 ppm at upstream and 15.9 ppm and 24.8 ppm at downstream, respectively. The distribution patterns of vegetation have dominated by Impatiens textoricommunity in the upstream, by Persicaria sieboldi-Persicaria hydropiper community from upstream to mid-upstream, by Persicaria thunbergii community from upstream to midstream, by Zizania latifoloa community from nidstream to mid-downstream and by Phragmites communis community and Echinochloa crus-galli var. oryzicola community from mid-downstream to downstream. Especially, I suggested that Persicaria sieboldi-Persicaria hydropiper community and Persicaria thunbergii community will use as biotic indicator in water environment. |
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| Ű¿öµå |
| Geumho river;Vegetation;phytosociology;Water Environment;Biotic indicator; |
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ȯ°æ»ý¹° / v.19, no.4, 2001³â, pp.239-247
Çѱ¹È¯°æ»ý¹°ÇÐȸ
ISSN : 1226-9999
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200120417581328)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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