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

Sediment composition and normalisation procedures: an example from a QUASH project sediment exercise.

S Miserocchi1, L G Bellucci, M Marcaccio

  • 1Istituto di Geologia Marina, CNR, Bologna, Italy. stefano@igm.bo.cnr.it

Journal of Environmental Monitoring : JEM
|March 20, 2001
PubMed
Summary
This summary is machine-generated.

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

Current practice in the management of syncope in Italian hospitals: a national survey.

Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology·2026
Same author

Canadian Surgery Forum: Abstracts of presentations to the Annual Meetings of the Canadian Association of Bariatric Physicians and Surgeons, Canadian Association of General Surgeons, Canadian Association of Thoracic Surgeons, Canadian Hepato-Pancreato-Biliary Association, Canadian Society of Surgical Oncology, Canadian Society of Colon and Rectal Surgeons, Vancouver, BC, Sept. 17-21, 2013.

Canadian journal of surgery. Journal canadien de chirurgie·2025
Same author

The role of emotional cues in event-based prospective memory.

Neuroscience letters·2023
Same author

Canadian Surgery Forum 2018: St. John's, NL Sept. 13-15, 2018.

Canadian journal of surgery. Journal canadien de chirurgie·2022
Same author

Canadian Surgery Forum: Abstracts of presentations to the Annual Meetings of the Canadian Association of Bariatric Physicians and Surgeons, Canadian Association of General Surgeons, Canadian Association of Thoracic Surgeons, Canadian Hepato-Pancreato-Biliary Society, Canadian Society of Surgical Oncology, Canadian Society of Colon and Rectal Surgeons, London, Ont. Sept. 15-18, 2011.

Canadian journal of surgery. Journal canadien de chirurgie·2022
Same author

Critical Aspects of Sedimentary Phosphorus Chemical Fractionation.

Journal of environmental quality·2021
Same journal

In vitro assessment of the bioaccessibility of brominated flame retardants in indoor dust using a colon extended model of the human gastrointestinal tract.

Journal of environmental monitoring : JEM·2012
Same journal

Sampling of herbicides in streams during flood events.

Journal of environmental monitoring : JEM·2012
Same journal

Field-deployable and near-real-time optical microfluidic biosensors for single-oocyst-level detection of Cryptosporidium parvum from field water samples.

Journal of environmental monitoring : JEM·2012
Same journal

Sampling, extraction and measurement of bacteria, endotoxin, fungi and inflammatory potential of settling indoor dust.

Journal of environmental monitoring : JEM·2012
Same journal

Temporal trends of mercury in Greenland ringed seal populations in a warming climate.

Journal of environmental monitoring : JEM·2012
Same journal

Nonlinearity in the relationship between bone lead concentrations and CBLI for lead smelter employees.

Journal of environmental monitoring : JEM·2012
See all related articles

The QUASH UE-Project evaluated normalization methods for sediment contaminant analysis. Testing an inorganic matrix from Venice Lagoon showed its impact on normalization procedures.

Area of Science:

  • Environmental Science
  • Geochemistry
  • Analytical Chemistry

Background:

  • Contaminant levels in sediments are influenced by natural processes.
  • Accurate assessment requires reliable normalization techniques.
  • The QUASH UE-Project addresses the need for robust normalization methods.

Purpose of the Study:

  • To evaluate the reliability of normalization approaches for sediment contaminant analysis.
  • To assess the influence of an inorganic matrix on normalization procedures.
  • To investigate contaminant distribution and concentration compensation.

Main Methods:

  • Utilized a sediment sample from the Venice Lagoon, Italy.
  • Applied various normalization procedures.
  • Analyzed the impact of the inorganic matrix on contaminant concentrations.

Related Experiment Videos

Main Results:

  • The inorganic matrix significantly influenced the effectiveness of normalization.
  • Certain normalization approaches were more reliable than others.
  • Results highlight the importance of matrix considerations in contaminant studies.

Conclusions:

  • Normalization procedures for sediment contaminants must account for inorganic matrix effects.
  • The findings from the Venice Lagoon sample provide insights for improving contaminant assessment reliability.
  • Further research is needed to refine normalization techniques across diverse matrices.