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  • BS ISO 23611-4 : 2007

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    SOIL QUALITY - SAMPLING OF SOIL INVERTEBRATES - PART 4: SAMPLING, EXTRACTION AND IDENTIFICATION OF SOIL-INHABITING NEMATODES

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-08-2011

    Language(s):  English

    Published date:  01-01-2007

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

    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).

    General Product Information - (Show below) - (Hide below)

    Committee EH/4
    Development Note Renumbered & superseded by BS EN ISO 23611-4. (09/2011)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    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

    Standards Referencing This Book - (Show below) - (Hide below)

    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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