Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Quantitative evaluation of the CEEM soil sampling intercomparison.

G Wagner1, P Lischer, S Theocharopoulos

  • 1Saarland University, Institute of Biogeography, Saarbrücken, Germany. g.wagner@rz.uni-sb.de

The Science of the Total Environment
|February 24, 2001
PubMed
Summary

Soil sampling and preparation methods across Europe yield incomparable results for contamination studies. Harmonizing these methods is crucial for accurate soil monitoring and risk assessments.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Harmonisation and quality assurance in pre-analytical steps of soil contamination studies--conclusions and recommendations of the CEEM Soil project.

The Science of the total environment·2001
Same author

Quantifying uncertainty of the reference sampling procedure used at Dornach under different soil conditions.

The Science of the total environment·2001
Same author

Description of the test area and reference sampling at Dornach.

The Science of the total environment·2001
Same author

Analytical aspects of the CEEM soil project.

The Science of the total environment·2001
Same author

Objectives, concept and design of the CEEM soil project.

The Science of the total environment·2001
Same author

European soil sampling guidelines for soil pollution studies.

The Science of the total environment·2001

Area of Science:

  • Environmental Science
  • Analytical Chemistry
  • Soil Science

Background:

  • Existing soil sampling and preparation guidelines vary significantly across European Union member states and Switzerland.
  • These variations hinder comparable results in soil contamination investigations, monitoring, and risk assessments.

Purpose of the Study:

  • To compare and evaluate soil sampling and sample preparation guidelines used in European countries.
  • To identify factors causing incomparability in soil contamination studies.
  • To provide recommendations for harmonizing European soil sampling guidelines.

Main Methods:

  • Established a reference database (RDB) for quantitative comparison of participant results.
  • Compared participant samples (centrally and individually analyzed) against the RDB and soil quality standards for metals (cadmium, copper, lead, zinc).

Related Experiment Videos

  • Calculated deviations, categorized comparability, applied statistical analysis for method bias, and compiled methodological profiles.

    • Main Results:

    • Significant deviations were observed in results due to methodological differences in sampling strategies.
    • Comparability of samples with the RDB was categorized into four levels, highlighting method-specific errors.
    • Identified specific strategies and methods that are problematic for achieving comparable results.

    Conclusions:

    • Current diverse soil sampling and preparation methods lead to incomparable results in contamination studies.
    • Standardization and specification of methods are necessary for representative and comparable European soil data.
    • Pre-normative recommendations for harmonizing guidelines and standard operating procedures are essential.