Distribution of heavy metals in Gove Harbour, Northern Territory, Australia.
Distribution of heavy metals in Gove Harbour, Northern Territory, Australia.
复制标题
澳大利亚北领地戈夫港重金属分布。
DOI：
10.1016/0048-9697(90)90317-n
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发表时间：
1990
期刊：
影响因子：
--
通讯作者：
P. Ryan
中科院分区：
文献类型：
--
作者：
N. Peerzada;L. McMorrow;S. Skiliros;M. Guinea;P. Ryan
在1987年的旱季，北领地戈夫港的沃茨和牡蛎和沉积物中的四种金属和八种金属的浓度进行了测定。在未过滤的沃茨中测得的锌、镉、铜和铅的浓度为：1.10-7.28、0.10-2.20、0.25-3.45和0.15-2.87 μg l−1，牡蛎中的锌、镉、铜、铅、铝、镍、锰和铁，60.1-970、0.14-4.07、3.77-30.67、ND-0.46，6.50-1123.0，0.02-0.44，0.24-2.04和4.28-981.3 μg g g− 1湿重，沉积物中为0.09-22.24，ND-0.45，ND-5.95，ND-2.98，229.98-16053.5，0.21-7.70，13.77-50.24和759.5-2659.6 μg g g− 1干重。牡蛎中锌、铝和镉的浓度较高。镉的含量超过了国家健康和医学研究理事会（NHMRC）建议的限度。一般来说，铝土矿处理厂附近的这些金属和其他金属含量较高。
The concentration of four metals in waters and eight metals in oysters and sediments from Gove Harbour, Northern Territory, were determined during the dry season of 1987. The measured concentrations of zinc, cadmium, copper and lead in unfiltered waters were: 1.10–7.28, 0.10–2.20, 0.25–3.45 and 0.15–2.87 μg l−1, and zinc, cadmium, copper, lead, aluminium, nickel, manganese and iron in oysters, 60.1–970, 0.14–4.07, 3.77–30.67, ND-0.46, 6.50–1123.0, 0.02–0.44, 0.24–2.04 and 4.28–981.3 μg g−1wet weight, and in sediments, 0.09–22.24, ND-0.45, ND-5.95, ND-2.98, 229.98–16053.5, 0.21–7.70, 13.77–50.24 and 759.5–2659.6 μg g−1dry weight. Concentrations of zinc, aluminium and cadmium were higher in the oysters. The level of cadmium exceeded the National Health and Medical Research Council (NHMRC) recommended limit. In general, levels of these and other metals were higher near a bauxite treatment plant.