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The University of California-Davis methodology for deriving aquatic life pesticide water quality criteria.

机译:加州大学戴维斯分校的水生生物农药水质标准推论方法。

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A national water quality criteria methodology was established in the United States (US) in 1985 (US Environmental Protection Agency; USEPA 1985). Since then, several other methods for establishing water quality criteria have been developed around the world, incorporating recent advances in the field of aquatic toxicology using a variety of different approaches. The authors of a recent review compared existing methodologies and summarized the differences between them (see tables 4 and 5 in TenBrook et al. 2009). TenBrook et al. (2009) observed that although methods from the USEPA provided a good basis for calculating criteria, many newer methodologies added valuable procedures that could improve criteria generation. Of particular concern were cases having small data sets, for which the USEPA (1985) methodology does not allow criteria calculation and provides little guidance. In this review, we elaborate on the review of methodologies by TenBrook et al. (2009) and we propose a new methodology that combines features derived from the existing methodologies that have been determined to generate the most flexible and robust criteria. This new methodology also incorporates results from recent research in aquatic ecotoxicology and environmental risk assessment and is hereafter referred to as the University of California-Davis Methodology (UCDM).
机译:1985年,美国(美国)建立了国家水质标准方法(美国环境保护署; USEPA 1985)。自那时以来,世界范围内已经开发了其他几种建立水质标准的方法,并结合了使用各种不同方法在水生毒理学领域的最新进展。近期评论的作者比较了现有方法并总结了它们之间的差异(请参见TenBrook等人2009年的表4和表5)。 TenBrook等。 (2009年)观察到,尽管USEPA的方法为计算标准提供了良好的基础,但许多新方法都增加了可改进标准生成的有价值的程序。特别令人关注的是具有较小数据集的案例,而USEPA(1985)的方法不允许进行标准的计算并且几乎没有提供指导。在这篇综述中,我们详细介绍了TenBrook等人的方法论。 (2009年),我们提出了一种新方法,该方法结合了从现有方法中得出的特征,这些特征已被确定为生成最灵活,最可靠的标准。这种新方法还结合了最近在水生生态毒理学和环境风险评估方面的研究结果,以下称为加利福尼亚大学戴维斯分校方法学(UCDM)。

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