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首页> 外文期刊>Advances in Environmental Sciences >Distribution of lead (Pb) in macrozoobenthos as the impact of Kamojang geothermal power plant activity in Cikaro River, Bandung Regency, Indonesia
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Distribution of lead (Pb) in macrozoobenthos as the impact of Kamojang geothermal power plant activity in Cikaro River, Bandung Regency, Indonesia

机译：印度尼西亚万隆摄政河里的卡莫让地热电厂活动对大型动物中铅（Pb）的分布的影响

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摘要

This research aimed to determine the concentration of lead (Pb) contained in macrozoobenthos in Cikaro River of Bandung Regency, Indonesia. The method used in this study is the survey method. Water, sediment and macrozoobenthos sampling were done purposively from 4 stations with 3 repetitions. Lead analysis was carried out at Institute of Ecology, while macrozoobenthos analysis was carried out in Aquatic Resources Management Laboratory and sediment analyzed in Soil Chemistry Laboratory, all at Universitas Padjadjaran. The results showed that there were found 9 species of macrozoobenthos during the research i.e. Filopaludina javanica, Fluminicola fusca, Gyraulus circumstriatus, Pleurocera acuta, Pleurocera virginica, Pomacea canaliculata, Pseudosuccinea columella of the class Gastropoda; Corbicula fluminea of the class Bivalvia; and Parathelphusa convexa of the class Malacostraca. Lead contents in the macrozoobenthos was higher than those of the sediment; it ranged around 0.226-0.312 mg kg~(-1) on macroozobenthos and 0.052-0.128 mg kg~(-1) in the sediment. The fact indicated that lead in the environment had accumulated in the macrozoobenthos. Meanwhile lead concentration in the water was less than 0.024 mg L~(-1) which was considered below hazard threshold value as specified in the Indonesian Government Regulation No. 82 of 2001 on Water Quality Management and Water Pollution Control measuring at 0.05 mg L~(-1).
机译：这项研究的目的是确定印度尼西亚万隆摄政区西卡罗河的大型动物中铅（Pb）的浓度。本研究中使用的方法是调查方法。目的是从4个站点进行3次重复的有目的的水，沉积物和大型动物采样。铅分析是在生态研究所进行的，而大型动物的分析是在水生资源管理实验室进行的，沉积物是在土壤化学实验室进行的分析，这些都在Universitas Padjadjaran进行。结果表明，在研究过程中发现了9种大型带翅目昆虫，分别是爪哇鱼类（Filopaludina javanica），福米尼（Fluminicola fusca），圆环回旋陀螺（Gyraulus circumstriatus），侧柏侧柏（Pleurocera acuta），侧柏侧柏（Pleurocera virginica），南美白对虾（Pomacea canaliculata），拟麻丁香（Pseudosuccinea columella）。双壳类的Corbicula fluminea;马拉科斯特拉（Malacostraca）类的Parathelphusa凸面。大型动物中的铅含量高于沉积物中的铅含量。在大型臭豆科植物中其含量范围为0.226-0.312 mg kg〜（-1），在沉积物中为0.052-0.128 mg kg〜（-1）。事实表明，环境中的铅已经积累在大型动物中。同时，水中铅的浓度低于0.024 mg L〜（-1），被认为低于2001年印尼政府关于水质管理和水污染控制的第82号条例规定的危险阈值，测量值为0.05 mg L〜 （-1）。

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