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ČSN EN ISO 23611-1 (836430)
Soil quality - Sampling of soil invertebrates - Part 1: Handsorting and extraction of earthworms
Translate name
STANDARD published on 1.1.2019
The information about the standard:
Designation standards: ČSN EN ISO 23611-1
Classification mark: 836430
Catalog number: 505982
Publication date standards: 1.1.2019
SKU: NS-909788
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Examination of soils in generalBiological properties of soils
Annotation of standard text ČSN EN ISO 23611-1 (836430):
This document specifies a method for sampling and handling earthworms from field soils as a prerequisite for using these animals as bioindicators (e.g. to assess the quality of a soil as a habitat for organisms). This document applies to all terrestrial biotopes in which earthworms occur. The sampling design of field studies in general is given in ISO 18400 101 and guidance on the determination of effects of pollutants on earthworms in field situations is given in ISO 11268 3. These aspects can vary according to the national requirements or the climatic/regional conditions of the site to be sampled (see also Annex C). This document is not applicable for semi-terrestrial soils and it can be difficult to use under extreme climatic or geographical conditions (e.g. in high mountains). Methods for some other soil organism groups, such as collembolans, are covered in other parts of ISO 23611
Preview of the standard ČSN EN ISO 23611-1 (836430)
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