Accumulation of heavy metals with water quality parameters in Kizihrmak River Basin (Deuce River) in Turkey
Accumulation of heavy metals with water quality parameters in Kizihrmak River Basin (Deuce River) in Turkey
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DOI：
10.1007/s10661-010-1394-7
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发表时间：
2011-02-01
影响因子：
3
通讯作者：
Tuncer, A. Murat
中科院分区：
文献类型：
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作者：
Akbulut, Nuray Emir;Tuncer, A. Murat
克孜利尔马克河已被用作安卡拉的饮用水源约 1.5 年。因此，对该地区的水、沉积物和鱼类样本进行了测量以检测重金属。就潜在影响而言，这对于当前形势以及未来都很重要。饮用水中重金属含量应在限量值以内；否则，重金属的积累会给生物体带来许多问题。尤其是高含量的砷、镉、镍、汞等，如果将水用作饮用水，对淡水生态系统和人类来说都是非常危险的。在这项研究中，分析了三种鱼类（Capoetatinca、Capoeta capoeta、Leuciscus cephalus）的水、沉积物样本、肌肉和鳃中是否存在重金属，例如（Al、Fe、As、Cd、Ni、Mn、Se、Si），以确定当前的积累水平和可能的毒性作用。重金属在水体、沉积物和鱼类组织中的积累规律如下：Si>Fe>Al>Mn>As>Ni>Se>Cd，Fe>Al>Mn>Ni>As>Se>Cd，Fe>Al>Mn>As>Ni>Si>Cd。此外，克孜利尔马克河和代利切河中检测到的重金属浓度与土耳其其他主要河流和湖泊的重金属研究进行了比较。
Kizilirmak River has been used as Ankara's drinking water source for approximately 1.5 years. Therefore, this region's water, sediment, and fish samples are measured for detecting the heavy metals. This is important for the current situation as well as the future in terms of potential impact. The amount of heavy metals in drinking water should be within the limited values; otherwise, the accumulation of heavy metals will cause many problems to living organisms. Especially high levels of arsenic, cadmium, nickel, mercury, etc. are very dangerous to freshwater ecosystems as for human if the water is being use as drinking water. In this study, water, sediment samples, muscle, and gills of three fish species (Capoeta tinca, Capoeta capoeta, Leuciscus cephalus) were analyzed for the presence of heavy metals such as (Al, Fe, As, Cd, Ni, Mn, Se, Si) to determine present accumulation levels and possible toxic effect. The accumulation pattern of heavy metals in the water, sediment, and fish tissue follows the sequence: Si > Fe > Al > Mn > As > Ni > Se > Cd, Fe > Al > Mn > Ni > As > Se > Cd, and Fe > Al > Mn > As > Ni > Si > Cd. In addition, the detected concentrations of heavy metals in the Kizilirmak and Delice Rivers are compared with other heavy metal studies in the other main rivers and lakes in Turkey.