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Homepage>BS Standards>13 ENVIRONMENT. HEALTH PROTECTION. SAFETY>13.080 Soil quality. Pedology>13.080.05 Examination of soils in general>BS EN ISO 23611-4:2022 Soil quality. Sampling of soil invertebrates Sampling, extraction and identification of soil-inhabiting nematodes
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BS EN ISO 23611-4:2022 Soil quality. Sampling of soil invertebrates Sampling, extraction and identification of soil-inhabiting nematodes

BS EN ISO 23611-4:2022

Soil quality. Sampling of soil invertebrates Sampling, extraction and identification of soil-inhabiting nematodes

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Standard number:BS EN ISO 23611-4:2022
Pages:40
Released:2022-09-30
ISBN:978 0 539 16132 8
Status:Standard
BS EN ISO 23611-4:2022 - Soil Quality Standard

BS EN ISO 23611-4:2022 - Soil Quality Standard

Standard Number: BS EN ISO 23611-4:2022

Pages: 40

Released: 2022-09-30

ISBN: 978 0 539 16132 8

Status: Standard

Overview

The BS EN ISO 23611-4:2022 standard is an essential document for professionals involved in soil quality assessment. This comprehensive standard provides detailed guidelines for the sampling, extraction, and identification of soil-inhabiting nematodes, which are crucial indicators of soil health and ecosystem functioning.

Why This Standard is Important

Soil quality is a critical factor in environmental science, agriculture, and land management. Nematodes, being one of the most abundant and diverse groups of soil organisms, play a significant role in nutrient cycling, soil structure, and plant health. The BS EN ISO 23611-4:2022 standard ensures that the methods used for sampling and analyzing these organisms are consistent, reliable, and scientifically sound.

Key Features

  • Comprehensive Guidelines: The standard provides step-by-step instructions for the sampling, extraction, and identification of soil-inhabiting nematodes.
  • Scientific Rigor: Developed by experts in the field, the standard ensures that the methods used are based on the latest scientific research and best practices.
  • Wide Applicability: Suitable for use in various environments, including agricultural lands, forests, and urban areas.
  • Quality Assurance: Adherence to this standard helps ensure the accuracy and reliability of soil quality assessments.

Detailed Content

The BS EN ISO 23611-4:2022 standard spans 40 pages and covers the following key areas:

  • Introduction: An overview of the importance of soil-inhabiting nematodes and the need for standardized methods.
  • Sampling Methods: Detailed procedures for collecting soil samples in various environments.
  • Extraction Techniques: Guidelines for extracting nematodes from soil samples using different methods.
  • Identification Protocols: Step-by-step instructions for identifying nematode species using morphological and molecular techniques.
  • Data Analysis: Recommendations for analyzing and interpreting the data obtained from nematode assessments.
  • Quality Control: Procedures for ensuring the accuracy and reliability of the sampling and analysis processes.

Benefits of Using This Standard

Adopting the BS EN ISO 23611-4:2022 standard offers numerous benefits, including:

  • Improved Soil Health Monitoring: Accurate and reliable assessment of soil nematode populations helps in monitoring soil health and detecting changes over time.
  • Enhanced Research and Development: Standardized methods facilitate comparative studies and collaborative research efforts.
  • Better Land Management: Informed decision-making for land management practices based on reliable soil quality data.
  • Compliance with Regulations: Ensures compliance with national and international regulations related to soil quality assessment.

Who Should Use This Standard?

The BS EN ISO 23611-4:2022 standard is designed for a wide range of professionals, including:

  • Soil Scientists
  • Agronomists
  • Environmental Consultants
  • Land Managers
  • Researchers and Academics
  • Regulatory Authorities

Conclusion

The BS EN ISO 23611-4:2022 standard is an invaluable resource for anyone involved in soil quality assessment. By providing detailed and scientifically rigorous guidelines for the sampling, extraction, and identification of soil-inhabiting nematodes, this standard helps ensure the accuracy and reliability of soil health assessments. Whether you are a soil scientist, agronomist, environmental consultant, or land manager, this standard will enhance your ability to monitor and manage soil quality effectively.

DESCRIPTION

BS EN ISO 23611-4:2022


This standard BS EN ISO 23611-4:2022 Soil quality. Sampling of soil invertebrates is classified in these ICS categories:
  • 13.080.05 Examination of soils in general
  • 13.080.30 Biological properties of soils
This document 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). This document applies to all terrestrial biotopes in which nematodes occur. The sampling design of field studies in general is specified in ISO 18400-101. This document is not applicable to aquatic nematodes because of differences in the sample matrix (e.g. water column). Methods for some other soil organism groups such as earthworms, collembolans enchytraeids or macro-invertebrates are covered in ISO 23611-1, ISO 23611-2, ISO 23611-3 and ISO 23611-5. This document does not cover the pedological characterization of the site which is highly recommendable when sampling soil invertebrates. ISO 10390, ISO 10694, ISO 11272, ISO 11274, ISO 11277, ISO 11461 and ISO 11465 include suitable procedures for measuring pH, particle size distribution, C/N ratio, organic carbon content and water-holding capacity.