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sklademVydáno: 2007
ISO 23611-4
Soil quality — Sampling of soil invertebrates — Part 4: Sampling, extraction and identification of soil-inhabiting nematodes
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| Označení normy: | ISO 23611-4 |
| Počet stran: | 19 |
| Vydání: | 1 |
| Vydáno: | 2007 |
DESCRIPTION
ISO 23611-4
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.
