한국수산과학회지 (Korean Journal of Fisheries and Aquatic Sciences)

  • 제42권6호
  • /
  • Pages.628-632
  • /
  • 2009
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  • 0374-8111(pISSN)
  • /
  • 2287-8815(eISSN)
한국수산과학회 (The Korean Society of Fisheries and Aquatic Science)
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곤쟁이, Neomysis japonica에 대한 여러 가지 중금속의 급성독성

Acute Toxicity of Various Heavy Metals on Mysid, Neomysis japonica

  • 민은영 (부경대학교 수산생명의학과) ;
  • 김용석 (부경대학교 수산생명의학과) ;
  • 김성수 (국립수산과학원 환경관리과) ;
  • 김성길 (국립수산과학원 환경관리과) ;
  • 황운기 (국립수산과학원 서해수산연구소) ;
  • 강주찬 (부경대학교 수산생명의학과)
  • 발행 : 2009.12.31
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초록

In order to estimate acute toxicity of various heavy metals on mysid, Neomysis japonica, the experiments were conducted by renewal bioassay method at $20\pm0.5^{\circ}C$ and $30\pm0.3$ psu salinity. The 96 hr $LC_{50}$ of Neomysis japonica exposed to cadmium, copper, zinc, arsenic, lead and chromium were $90.4\;{\mu}g/L$, $82.3\;{\mu}g/L$, $646.1\;{\mu}g/L$, $1488.5\;{\mu}g/L$, $1758.8\;{\mu}g/L$ and $1609.6\;{\mu}g/L$, respectively, and were ranked in order of toxicity: copper > cadmium > zinc > arsenic > chromium > lead.

키워드

참고문헌

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