BS ISO 23611-4 : 2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
SOIL QUALITY - SAMPLING OF SOIL INVERTEBRATES - PART 4: SAMPLING, EXTRACTION AND IDENTIFICATION OF SOIL-INHABITING NEMATODES
Hardcopy , PDF
31-08-2011
English
01-01-2007
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Foreword
Introduction
1 Scope
2 Terms and definitions
3 Principle
4 Reagents
5 Apparatus
5.1 Sampling
5.2 Extraction
5.3 Counting
5.4 Fixation and preparation of mass slides
5.5 Identification
6 Procedure
6.1 General
6.2 Sampling
6.3 Extraction
6.4 Counting
6.5 Fixation and preparation of mass slides
6.6 Identification
7 Data assessment
8 Study report
Annex A (informative) Figures of equipment and methods
for nematological research
Annex B (informative) Information about the availability of the
Oostenbrink elutriator
Annex C (informative) Information about the Baermann funnel/tray
extraction method
Bibliography
Describes 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).
| Committee |
EH/4
|
| DevelopmentNote |
Renumbered & superseded by BS EN ISO 23611-4. (09/2011)
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| 10/30205348 DC : 0 | BS 10175 - INVESTIGATION OF POTENTIALLY CONTAMINATED SITES - CODE OF PRACTICE |
| BS 10175(2011) : 2011 | INVESTIGATION OF POTENTIALLY CONTAMINATED SITES - CODE OF PRACTICE |
| ISO 11268-3:2014 | Soil quality Effects of pollutants on earthworms Part 3: Guidance on the determination of effects in field situations |
| ISO 10381-1:2002 | Soil quality Sampling Part 1: Guidance on the design of sampling programmes |
| ISO 11272:2017 | Soil quality — Determination of dry bulk density |
| ISO 10381-6:2009 | Soil quality Sampling Part 6: Guidance on the collection, handling and storage of soil under aerobic conditions for the assessment of microbiological processes, biomass and diversity in the laboratory |
| ISO 11277:2009 | Soil quality Determination of particle size distribution in mineral soil material Method by sieving and sedimentation |
| ISO 11461:2001 | Soil quality — Determination of soil water content as a volume fraction using coring sleeves — Gravimetric method |
| ISO 11274:1998 | Soil quality Determination of the water-retention characteristic Laboratory methods |
| ISO 10390:2005 | Soil quality Determination of pH |
| ISO 10694:1995 | Soil quality — Determination of organic and total carbon after dry combustion (elementary analysis) |
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