2013
DOI: 10.9710/kjm.2013.29.1.33
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Concentration of Heavy Metal and Alteration of Reproductive and Histological Biomarker of Mytilus galloprovincialis in Gamak Bay of the Southern Coast of Korea

Abstract: This study investigated concentration of metal ions, intersexuality and histological alterations of digestive gland in Mytilus galloprovincialis. Samples were collected from two areas of Gamak Bay in May, 2010. The concentration of metal ions showed that Al (366.5 ± 249.7 mg/kg) was highest and Zn (179.5 ± 67.8 mg/kg) was second high concentration. Co (1.0 ± 0.2 mg/kg) was lowest. The intersexuality was 26.4% and males (38.8%) was higher than the females (12.9%). Intersex type was observed four types. Destruct… Show more

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Cited by 7 publications
(3 citation statements)
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“…The number of samples analyzed, and the mean, standard deviation, and minimum and maximum values of the total Hg, Pb, and Cd concentrations in fish and shellfish reported in the selected literature are summarized in Supplementary Tables 2, 3, and 4, respectively. Of the 32 articles that reported on the concentrations of heavy metals in fish and shellfish, 15 reported Hg concentrations [10-24], 12 reported heavy metal concentrations for Hg, Pb, and Cd [6,8,9,[25][26][27][28][29][30][31][32][33], and 5 reported Pb and Cd concentrations [34][35][36][37][38]. The mean values for each of the heavy metal con-…”
mentioning
confidence: 99%
“…The number of samples analyzed, and the mean, standard deviation, and minimum and maximum values of the total Hg, Pb, and Cd concentrations in fish and shellfish reported in the selected literature are summarized in Supplementary Tables 2, 3, and 4, respectively. Of the 32 articles that reported on the concentrations of heavy metals in fish and shellfish, 15 reported Hg concentrations [10-24], 12 reported heavy metal concentrations for Hg, Pb, and Cd [6,8,9,[25][26][27][28][29][30][31][32][33], and 5 reported Pb and Cd concentrations [34][35][36][37][38]. The mean values for each of the heavy metal con-…”
mentioning
confidence: 99%
“…서 론 담치, 굴 및 바지락과 같은 고착성 또는 운동성이 제한 적인 해산 이매패류는 그 분포가 제한적이며, 환경오염 또 는 물리화학적 해양환경변화는 이들 이매패류의 생리나 성장에 다양한 형태로 반영된다. 특히 수온, 염분과 같은 물리적인 환경 요인 뿐만 아니라, 포식자 및 기생생물과 같은 생물학적 요인 및 유기오염물질, 중금속과 같은 요인 은 이매패류의 성장 및 번식 생태에도 다양한 형태로 영 향을 미친다 (Kennedy et al 1996;Gosling 2004) Powell 2006, 2007). 또한 유럽 및 뉴질랜드, 홍콩, 캐나다 등 여 러 나라에서도 연안 환경감시 및 평가를 위해 조직학적 방법을 이용한 해산 이매패류의 건강도를 조사하고 있다 (Couch 1985;Au 2004;Winstead et al 2004;Powell 2006, 2007;Aarab et al 2008;Bignell et al 2008Bignell et al , 2011Webb 2008;Coasta et al 2013;Ruiz et al 2013).…”
unclassified
“…시료의 채집 및 조직 슬라이드 제작지중해담치(M. edulis galloprovincialis)는 2009년 3월 부터 9월까지 매월 마산만 일대에서 양식된 것으로 패각 의 길이가 60 mm 이상인 개체만을 선별하여 분석에 이용 하였다(Fig.1, Table1). 지중해담치의 각고(shell height, mm) 측정 후, 조직학적 관찰을 위해 생식소와 아가미가 포함될 수 있도록 육질 중앙부위를 5 mm 두께로 절단하 였다(Howard and Smith 1983). 절단된 담치 조직은…”
unclassified