ISO 23611-4:2007 土壤质量 土壤无脊椎动物的采样 第4部分:存在于土壤的线虫类的采样、提取和鉴定

标准编号:ISO 23611-4:2007

中文名称:土壤质量 土壤无脊椎动物的采样 第4部分:存在于土壤的线虫类的采样、提取和鉴定

英文名称:Soil quality — Sampling of soil invertebrates — Part 4: Sampling, extraction and identification of soil-inhabiting nematodes

发布日期:2007-11

标准范围

ISO 23611-4:2007规定了从陆地农田土壤中采集和处理自由生活线虫的方法,作为将其用作生物指标的先决条件(例如,评估作为生物体栖息地的土壤质量)。ISO 23611-4:2007适用于线虫发生的所有陆地生物区。这不适用于水生线虫,因为这些线虫不会通过过滤器。

ISO 23611-4:2007 specifies a method for sampling and handling free-living nematodes from terrestrial field soils as a prerequisite for using them as bio-indicators (e.g. to assess the quality of a soil as a habitat for organisms).ISO 23611-4:2007 applies to all terrestrial biotopes in which nematodes occur. It is not applicable to aquatic nematodes because these nematodes do not pass through the filter.

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