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Çѱ¹»ýÅÂÇÐȸ / v.23, no.1, 2000³â, pp.59-64
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ÁøÇظ¸ÀÇ ÅðÀû¹°, ÇØ¼ö ¹× Âü±¼ ³»ÀÇ Áß±Ý¼Ó ºÐÆ÷
( Distribution of Heavy Metals in Sediments, Seawater and Oysters (Crassostrea gigas) in the Jinhae Bay ) |
| ÀÌÀμ÷;±èÀºÁ¤; ÀÌÈ¿©ÀÚ´ëÇб³ »ý¹°°úÇаú;ÀÌÈ¿©ÀÚ´ëÇб³ »ý¹°°úÇаú;
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| ÁøÇظ¸ÀÇ Áß±Ý¼Ó ¿À¿°µµ¸¦ Æò°¡Çϱâ À§ÇØ ÇØÀúÅðÀû¹°, ÇØ¼ö ¹× Âü±¼ÀÇ Áß±Ý¼Ó ³óµµ¸¦ ÃøÁ¤ÇÏ¿´´Ù. ÇØÀúÅðÀû¹°³» Ä«µå¹Å, ÄÚ¹ßÆ®, ±¸¸®, ´ÏÄÌ, ³³, ¾Æ¿¬ÀÇ ³óµµ¹üÀ§´Â 0.1¡2.4, 12.6¡14.4, 25.3¡92.3, 32. 4¡93.5, 24.1¡81.2, 124¡477 §¶/g À¸·Î ³ªÅ¸³µ´Ù. Àΰ£ÀÇ »ê¾÷Ȱµ¿°ú °ü·ÃµÈ Ä«µå¹Å, ±¸¸®, ³³, ¾Æ¿¬ÀÇ ³óµµ´Â ¸¶»ê ³»¸¸¿¡¼ ³ô°Ô ³ªÅ¸³µ´Ù. ÇØ¼ö³»ÀÇ ¿ëÁ¸¼º Ä«µå¹Å, ÄÚ¹ßÆ®, ±¸¸®, ´ÏÄÌ, ³³, ¾Æ¿¬ÀÇ ³óµµ¹üÀ§´Â £¼0.010¡0.043, 0.008¡0.120,0.31¡0.90,0.25¡3.10, 0.010¡0.142,0.27¡9.04 §¶/L·Î ³ªÅ¸³µ´Ù. ÇØ¼öÀÇ Ä«µå¹Å, ±¸¸®, ³³, ¾Æ¿¬ÀÇ ³óµµµµ ÅðÀû¹°¿¡¼Ã³·³ ¸¶»ê ³»¸¸¿¡¼ ³ô°Ô ³ªÅ¸³µÀ¸¹Ç·Î ¸¶»ê¸¸ÀÌ ÁøÇظ¸ÀÇ ÁÖ¿À¿°¿øÀÓÀ» ¾Ë ¼ö ÀÖ¾ú´Ù. Âü±¼ÀÇ ¾Æ¿¬, ±¸¸®, Ä«µå¹Å, ³³, ÄÚ¹ßÆ®, ´ÏÄÌ µÕÀÇ »ý¹°³óÃà°è¼ö(BCF)´Â 647373, 280861, 145069, 44559, 13524, 2745 ¼øÀ¸·Î ³ªÅ¸³µÀ¸¸ç, ´Ù¸¥ ÀÌ¸ÅÆÐ·ù¿¡ ºñÇØ °ÇÑ Áß±Ý¼Ó ÃàÀûÁ¾À¸·Î ³ªÅ¸³µ´Ù. |
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| Heavy metal concentrations in surface sediments, seawater and oysters (Crassostrea gigas) were determined to assess heavy metal contamination in the Jinhae Bay. The ranges of cadmium, cobalt, copper, nickel, lead and zinc concentration in surface sediments were 0.1¡2.4, 12.6¡14.4, 25.3¡ 92.3, 32.4¡ 93.5, 24. 1¡81.2, 124¡477 §¶/g, respectively. The concentrations of cadmium, copper, lead and zinc which were influenced by industrial activity were the highest in the inside of Masan Bay. Dissolved concentrations of cadmium, cobalt, copper, nickel, lead and zinc in seawater were <0.010¡0.043, 0.008¡0.120, 0.31¡0.90, 0.25¡3.10, 0.010¡0.142, 0.27¡9.04 §¶/L, respectively. The concentrations of cadmium, cobalt, copper, nickel, lead and zinc in seawater were also the highest inside of Masan Bay, suggesting that Masan Bay is the major source of heavy metal input to the Jinhae Bay. Bioconcentration factors (BCF) of zinc, copper, cadmium, lead, cobalt and nickel in C. gigas were 647373, 280861, 145069, 44559, 13524, 2745, respectively, showing C gigas is a stronger accumulator than other bivalves. |
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| Ű¿öµå |
| Á߱ݼÓ;ÁøÇظ¸;Âü±¼;ÅðÀû¹°;ÇØ¼ö;Crassostrea gigas;Heavy metal;Jinhae Bay;Seawater;Sediment; |
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The Korean Journal of Ecology / v.23, no.1, 2000³â, pp.59-64
Çѱ¹»ýÅÂÇÐȸ
ISSN : 1225-0317
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200011921335954)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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