• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal of Marine Science >Determination of Heavy Metals in Low Value Food Fish from Commercial Landing Centers (India) by Inductively Coupled Plasma Optical Emission Spectrometer
【24h】

Determination of Heavy Metals in Low Value Food Fish from Commercial Landing Centers (India) by Inductively Coupled Plasma Optical Emission Spectrometer

机译：电感耦合等离子体发射光谱仪测定来自商业登陆中心（印度）的低价食用鱼中的重金属

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A bio-monitoring study was performed to investigate certain metals (cadmium, cobalt, copper, iron, magnesium, manganese, nickel, lead, zinc, aluminium and boron), using Inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES) for the assessment of the present status in the two coastal ecosystems and compiling the baseline data for future monitoring. Tissue samples of fishes have different level of accumulation viz, Cd = 0.07-0.40, Co = 0-0.32, Cu = 0.53–0.39, Fe = 1.42–8.12, Mg = 9.74–33.1, Mn = 0.08–0.84, Ni = 0.01–0.97, Pb = 0.12–2.05, Zn = 0.81–2.11, Al = 1.26-3.98, Cr = 0.25-1.76 and B = 0.17-1.87 μg g -1 dry wt. respectively. The rate of metal accumulation higher in species ( Thalassoma trilobatum and Saurida tumbil) . Concentration of toxic metals such as Cd and Pb were well above the permissible limits proposed by the World Health Organization and Food and Agricultural Organizations.
机译：使用电感耦合等离子体发射光谱仪（ICP-OES）进行了生物监测研究，以研究某些金属（镉，钴，铜，铁，镁，锰，镍，铅，锌，铝和硼）评估两个沿海生态系统的现状，并编制基准数据以供将来监测。鱼的组织样品具有不同的积累水平，即Cd = 0.07-0.40，Co = 0-0.32，Cu = 0.53-0.39，Fe = 1.42-8.12，Mg = 9.74-33.1，Mn = 0.08-0.84，Ni = 0.01 –0.97，Pb = 0.12-2.05，Zn = 0.81-2.11，Al = 1.26-3.98，Cr = 0.25-1.76和B = 0.17-1.87μgg -1 干重。分别。物种（三叶草（Thalasoma trilobatum）和根瘤菌（Saurida tumbil））中金属积累的速率更高。镉和铅等有毒金属的浓度远高于世界卫生组织和粮食及农业组织提出的允许限值。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号