GSO ISO 8689-2:2013
水质 河流生物分类 第2部分：通过底栖大型无脊椎动物调查提供优质生物数据的指南

Water quality - Biological classification of rivers - Part 2: Guidance on the presentation of biological quality data from surveys of benthic macroinvertebrates

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标准号

GSO ISO 8689-2:2013

发布

2013年

发布单位

GSO

当前最新

GSO ISO 8689-2:2013

 

 

适用范围

This part of ISO 8689 gives guidance on the presentation of biological quality data relating to running waters from surveys of benthic macroinvertebrates. The guidance is applicable to the results of surveys using standard methods of sampling and using the classification procedures given in ISO 8689-1. It is recognized that for a complete assessment of ecological status other elements of biological quality should be assessed. NOTE An explanation of the comparison of different indices used in the analysis of surveys of benthic macroinvertebrates is given in ISO 8689-1.

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