文章基本信息

标题：EVALUATION OF HEAVY METAL LEVELS IN IZMIT BAY COASTAL WATERS BY USING ULVA LACTUCA L., ENTEROMORPHA SP., AS BIOLOGICAL INDICATORS IN TURKEY
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作者：Arzu Morkoyunlu Yuce ; Tekin Yeken ; Oznur Gokkaya 等
期刊名称：Fresenius Environmental Bulletin
印刷版ISSN：1018-4619
出版年度：2019
卷号：28
期号：4A
页码：3374-3380
语种：English
出版社：PSP Publishing
摘要：In order to study the heavy metal levels of Izmit bay four stations were selected. The study was carried out seasonally between December 2015 and September 2016. This research was conducted to determine heavy metal levels (Al, Cd, Cr, Cu, Fe, Ni, Mn, Pb, and Zn) in seawater, Ulva lactuca L. and Enteromorpha sp. were identified by using ICP-OES. According to the results of this study, heavy metal levels were arranged in the following sequence: Fe > Al > Zn > Cr > Mn > Cu > Pb > Ni > Cd for Ulva lactuca, Fe > Al > Mn > Zn > Cu > Cr > Pb > Ni > Cd for Enteromorpha sp. It was determined that Fe was the highest metal in the Ulva lactuca, Enteromorpha sp.. Heavy metal concentrations at the samling stations may be used for background levels for interspecific comparison with the Izmit Bay. Besides, physical and chemical parameters of sea water were determined. Water temperature, pH and conductivity varied from 10.11-24.22 °C, 7.45-8.25, dissolved oxygen values as 8.10-12.70 mg L~(-1), respectively.
关键词：Ulva lactuca;Enteromorpha sp.;Heavy metals;Izmit Bay