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Sökning: onr:"swepub:oai:DiVA.org:su-102068" > Inter-laboratory tr...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004120naa a2200661 4500
001oai:DiVA.org:su-102068
003SwePub
008140326s2014 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1020682 URI
024a https://doi.org/10.1002/etc.24832 DOI
040 a (SwePub)su
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Feiler, Ute4 aut
2451 0a Inter-laboratory trial of a standardized sediment contact test with the aquatic plant Myriophyllum aquaticum (ISO 16191)
264 c 2014-01-24
264 1b Wiley,c 2014
338 a print2 rdacarrier
500 a AuthorCount:24;
520 a A whole-sediment toxicity test with Myriophyllum aquaticum has been developed by the German Federal Institute of Hydrology and standardized within the International Organization for Standardization (ISO; ISO 16191). An international ring-test was performed to evaluate the precision of the test method. Four sediments (artificial, natural) were tested. Test duration was 10 d, and test endpoint was inhibition of growth rate (r) based on fresh weight data. Eighteen of 21 laboratories met the validity criterion of r >= 0.09 d(-1) in the control. Results from 4 tests that did not conform to test-performance criteria were excluded from statistical evaluation. The inter-laboratory variability of growth rates (20.6%-25.0%) and inhibition (26.6%-39.9%) was comparable with the variability of other standardized bioassays. The mean test-internal variability of the controls was low (7% [control], 9.7% [solvent control]), yielding a high discriminatory power of the given test design (median minimum detectable differences [MDD] 13% to 15%). To ensure these MDDs, an additional validity criterion of CV <= 15% of the growth rate in the controls was recommended. As a positive control, 90 mg 3,5-dichlorophenol/kg sediment dry mass was tested. The range of the expected growth inhibition was proposed to be 35 +/- 15%. The ring test results demonstrated the reliability of the ISO 16191 toxicity test and its suitability as a tool to assess the toxicity of sediment and dredged material. Environ Toxicol Chem 2014;33:662-670. (c) 2013 SETAC
650 7a NATURVETENSKAPx Geovetenskap och miljövetenskapx Miljövetenskap0 (SwePub)105022 hsv//swe
650 7a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Environmental Sciences0 (SwePub)105022 hsv//eng
650 7a NATURVETENSKAPx Biologix Ekologi0 (SwePub)106112 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Ecology0 (SwePub)106112 hsv//eng
653 a Myriophyllum aquaticum
653 a Macrophytes
653 a Sediment toxicity
653 a Inter-laboratory trial
653 a Sediment contact test
700a Ratte, Monika4 aut
700a Arts, Gertie4 aut
700a Bazin, Christine4 aut
700a Brauer, Frank4 aut
700a Casado, Carmen4 aut
700a Doeren, Laszlo4 aut
700a Eklund, Brittau Stockholms universitet,Institutionen för tillämpad miljövetenskap (ITM)4 aut0 (Swepub:su)beklu
700a Gilberg, Daniel4 aut
700a Grote, Matthias4 aut
700a Gonsior, Guido4 aut
700a Hafner, Christoph4 aut
700a Kopf, Willi4 aut
700a Lemnitzer, Bernd4 aut
700a Liedtke, Anja4 aut
700a Matthias, Uwe4 aut
700a Okos, Ewa4 aut
700a Pandard, Pascal4 aut
700a Scheerbaum, Dirk4 aut
700a Schmitt-Jansen, Mechthild4 aut
700a Stewart, Kathleen4 aut
700a Teodorovic, Ivana4 aut
700a Wenzel, Andrea4 aut
700a Pluta, Hans-Juergen4 aut
710a Stockholms universitetb Institutionen för tillämpad miljövetenskap (ITM)4 org
773t Environmental Toxicology and Chemistryd : Wileyg 33:3, s. 662-670q 33:3<662-670x 0730-7268x 1552-8618
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-102068
8564 8u https://doi.org/10.1002/etc.2483

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