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Çѱ¹ÇÏõȣ¼öÇÐȸ / v.38, no.4, 2005³â, pp.297-297
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ÆòÈÀÇ ´ï ¾î·ù±ºÁý ºÐ¼®
( Fish Community Analysis in the Peace Dam ) |
| ÃÖÀç¼®;À̱¤¿;À念¼ö;ÃÖÀÇ¿ë;¼Áø¿ø; °¿ø´ëÇб³ »ý¹°Çаú;°¿ø´ëÇб³ »ý¹°Çаú;°¿ø´ëÇб³ »ý¹°Çаú;Çѱ¹¼öÀÚ¿ø°ø»ç ¼öÀÚ¿ø¿¬±¸¿ø È£¼Òȯ°æ¿¬±¸¼Ò;Çѱ¹¼öÀÚ¿ø°ø»ç ¼öÀÚ¿ø¿¬±¸¿ø È£¼Òȯ°æ¿¬±¸¼Ò;
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| 2003³â 4¿ùºÎÅÍ 2004³â 9¿ù±îÁö ÆòÈÀÇ´ïÀÇ ¾î·ù»ó ¹× ±ºÁýºÐ¼®À» Á¶»çÇÑ °á°ú´Â ´ÙÀ½°ú °°´Ù. Á¶»ç±â°£µ¿¾È ÃâÇöÇÑ ¾î·ù´Â ¸ðµÎ 8°ú 31Á¾À̾ú´Ù. äÁý¾îÁ¾µé Áß Çѱ¹°íÀ¯Á¾Àº ÁÙ³³ÀÚ·ç(Acheilognathus yamatsutae), ½¬¸® (Coreoleuciscus splendidus) µî 13Á¾(41.94%)À¸·Î ³ªÅ¸³µ´Ù. ¿ìÁ¡Á¾Àº ´©Ä¡ (Hemiburbus labeo) 14.07%, °¥°Ü´Ï(Zucco temmincki) 13.72%, ÇǶó¹Ì (Z. platypus) 11.94%, Âü¸¶ÀÚ. (H. longirostris) 9.31%, ½î°¡¸® (Siniperca scherzeri) 8.10% µîÀ̾ú´Ù. »ýü ·®Àº ´©Ä¡ (H. labeo) 24,278g, ½î°¡¸® (S. scherzeri) 19,487g, ¹ìÀå¾î (A. juponica) 10,400g, À×¾î (C. carpio) 8,418g, ºØ¾î (C. auratus) 4,020gµîÀÇ ¼øÀ¸·Î ³ªÅ¸³µ´Ù. ¾î·ù»ó ¹× ¾î·ù±ºÁý¿¡ µû¶ó ºÏÇѰ¼ö°èÀÇ ÀΰøÈ£µéÀº UPGMA¿¡ ÀÇÇØ 2°³ÀÇ ±×·ìÀ¸·Î ³ª´©¾îÁ³À¸¸ç, ÆòÈÀÇ ´ïÀº ¼Ò¾çÈ£ ¹× ÆÄ·ÎÈ£¿Í ºñ½ÁÇÑ ±ºÁý±¸Á¶¸¦ Áö´Ñ °ÍÀ¸·Î ³ªÅ¸³µ´Ù. |
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| The analysis of fish community structure in the Peace Dam, Korea, was investigated from April 2003 to September 2004. Eight families and 31 species were collected during the period surveyed. Korean endemic species were 13 and the relative abundance was 41.9% of the total, along with Hemibarbus mylodon, Acheilognathus yamatsutae and Coreoleuciscus splendidus. Dominant species was Hemibarbus labeo(14.1%) and subdominant species was Zacco temmincki (13.7%). Also, Z. platypus (11.9%), H. longirostris (9.3%), and Siniperca scherzeri (8.1%) were numerous. The biomass of collected fishes were H. labeo (24,278 g), S. scherzeri (19,487 g), Anguilla japonica (10,400 g), Cyprinus carpio (8,418 g), and Carassius auratus (4,020 g). According to the community analyses, the artificial reservoir with in the Bukhan River system were divided into 2 groups by unweighted pair-group method analysis (UPGMA), and it revealed that the community structure in Peace Dam was similar to those in Soyang and Paro Reservoirs. |
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| Ű¿öµå |
| Peace Dam;fish fauna;fish community;UPGMA; |
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Çѱ¹ÇÏõȣ¼öÇÐȸÁö / v.38, no.4, 2005³â, pp.297-297
Çѱ¹ÇÏõȣ¼öÇÐȸ
ISSN : 1976-8087
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200510102439940)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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