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首页> 外文期刊>Marine Environmental Research >Sensitivity of tanaid Apseudes latreillei (Milne-Edwards) populations to sewage pollution
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Sensitivity of tanaid Apseudes latreillei (Milne-Edwards) populations to sewage pollution

机译：tanaid Apseudes latreillei（Milne-Edwards）种群对污水污染的敏感性

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摘要

Apseudes latreillei (Milne-Edwards) is a common and abundant tanaid in soft-bottom communities from waters off East Atlantic and Mediterranean coasts. Its sensitivity to pollution is not clear despite being an abundant and widely distributed crustacean, since it has been reported as both a tolerant and sensitive species. This paper tests the sensitivity of A latreillei to sewage discharges in fine-sand communities along the Castellon coast (W. Mediterranean). We analysed variation in tanaid populations between sites at varying distances from sewage outfalls with respect to population density, size distribution, sex ratio and their correlation with different abiotic factors of waste water and sediment. Results showed clearly that A latreillei populations were affected by the presence of sewage outfalls, to such an extent that sewage disposal outlets produced a decrease in population density and changes in size spectra.
机译：Apseudes latreillei（Milne-Edwards）是来自东大西洋和地中海沿岸水域软底群落中的常见且丰富的类禽类。尽管它是甲壳类动物的一种，但对它的污染敏感性尚不清楚，尽管它是甲壳类动物的一种，分布广泛。本文测试了Castellon海岸（西地中海）沿岸细沙群落中A latreillei对污水排放的敏感性。我们分析了距排污口不同距离的站点之间的粪便种群的种群密度，大小分布，性别比及其与废水和沉积物的不同非生物因素的相关性。结果清楚地表明，Latreillei种群受到排污口的影响，以至于排污口减少了人口密度并改变了尺寸谱。

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