Solid phase microextraction of organic pollutants from natural and artificial soils and comparison with bioaccumulation in earthworms
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F14%3A00073511" target="_blank" >RIV/00216224:14310/14:00073511 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.ecoenv.2013.11.011" target="_blank" >http://dx.doi.org/10.1016/j.ecoenv.2013.11.011</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ecoenv.2013.11.011" target="_blank" >10.1016/j.ecoenv.2013.11.011</a>
Alternative languages
Result language
angličtina
Original language name
Solid phase microextraction of organic pollutants from natural and artificial soils and comparison with bioaccumulation in earthworms
Original language description
The presented study investigates the use of passive sampling, i.e. solid phase microextraction with polydimethylsiloxane fibers (PDMS-SPME), to assess the bioavailability of fiver neutral organic chemicals (phenanthrene, pyrene, lindane, p,p'-DDT, and PCB 153) spiked to natural and artificial soils after different aging times. Contaminant bioavailability was assessed by comparing PDMS concentrations with results from a 10 day bioaccumulation test with earthworms (Eisenia fetida). The hypotheses tested were (i) organic carbon (OC) normalization, which is commonly used to account for sorption and bioavailability of hydrophobic organic chemicals in soil risk assessment, has limitations due to differences in sorptive properties of OC and aging processes (i.e. sequestration and biodegradation) and (ii) PDMS-SPME provides a more reliable measure of soil contaminant bioavailability than OC normalized soil concentrations.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DK - Contamination and decontamination of soil including pesticides
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Ecotoxicology and Environmental Safety
ISSN
0147-6513
e-ISSN
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Volume of the periodical
100
Issue of the periodical within the volume
February
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
44-52
UT code for WoS article
000330161000007
EID of the result in the Scopus database
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