ISO 23611-5:2011 土壤质量 土壤无脊椎动物的采样 第5部分：大型土壤无脊椎动物的采样和提取

标准编号：ISO 23611-5:2011

中文名称：土壤质量 土壤无脊椎动物的采样 第5部分：大型土壤无脊椎动物的采样和提取

英文名称：Soil quality — Sampling of soil invertebrates — Part 5: Sampling and extraction of soil macro-invertebrates

发布日期：2011-12

标准范围

ISO 23611-5:2011规定了从土壤（包括凋落物带）中取样、提取和保存大型无脊椎动物的方法。所提议的方法是将这些动物用作生物指标（例如，评估土壤作为生物体栖息地的质量）的先决条件。该方法的主要前提是快速评估（仅使用基本设备和少量现场助手，在一到两天内完成一个地块的采样），以便能够在同一时间和同一地点处理土壤大型无脊椎动物的所有分类群。热带土壤生物学和肥力（TSBF）方法已经发展，并引入了一些修改，以便在温带地区使用。ISO 23611-5:2011中的采样和提取方法适用于几乎所有类型的土壤，但极端气候条件下的土壤（硬土、冻土或水淹土）和土壤以外的基质除外，例如树干、植物或地衣。ISO 23611-6中规定了取样设计。

ISO 23611-5:2011 specifies a method for sampling, extracting and preserving macro-invertebrates from soils, including the litter zone. The proposed method is a prerequisite for using these animals as bio-indicators (e.g. to assess the quality of a soil as a habitat for organisms). The main premise of this method is rapid assessment (completing the sampling of a plot in one or two days with only basic equipment and a small number of field assistants), in order to be able to address all the taxonomic groups of soil macro-invertebrates at the same time and in the same place. The Tropical Soil Biology and Fertility (TSBF) method has evolved and some modifications have been introduced in order to use it in temperate regions.The sampling and extraction methods in ISO 23611-5:2011 are applicable to almost all types of soils, with the exception of soils in extreme climatic conditions (hard, frozen or flooded soils) and matrices other than soil, e.g. tree trunks, plants or lichens.Sampling design is specified in ISO 23611-6.

标准预览图