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Oecd Guidelines For The Testing Of Chemicals Section 2 Test No 219 Sediment Water Chironomid Toxicity Using Spiked Water Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Oecd Guidelines For The Testing Of Chemicals Section 2 Test No 219 Sediment Water Chironomid Toxicity Using Spiked Water book. This book definitely worth reading, it is an incredibly well-written.
Author : OECD
Publisher : OECD Publishing
Page : 28 pages
File Size : 17,87 MB
Release : 2004-11-23
Category :
ISBN : 9264070281
This Test Guideline is designed to assess the effects of prolonged exposure of chemicals to the sediment-dwelling larvae of the freshwater dipteran Chironomus sp. First instar chironomid larvae are exposed to at least five concentrations of the test ...
Author : OECD
Publisher : OECD Publishing
Page : 29 pages
File Size : 23,28 MB
Release : 2004-11-23
Category :
ISBN : 9264070265
This Test Guideline is designed to assess the effects of prolonged exposure of chemicals to the sediment-dwelling larvae of the freshwater dipteran Chironomus sp. First instar chironomid larvae are exposed to at least five concentrations of the test ...
Author : OECD
Publisher : OECD Publishing
Page : 29 pages
File Size : 30,26 MB
Release : 2010-07-23
Category :
ISBN : 9264090916
This Guideline is designed to assess the effects of prolonged exposure of chemicals to the life-cycle of the sediment-dwelling freshwater dipteran Chironomus sp. First instar chironomid larvae are exposed to five concentrations of the test chemical ...
Author : OECD
Publisher : OECD Publishing
Page : 31 pages
File Size : 39,72 MB
Release : 2007-10-15
Category :
ISBN : 9264067353
This Test Guideline is designed to assess the effects of prolonged exposure to sediment-associated chemicals on the reproduction and the biomass of the endobenthic oligochaete Lumbriculus variegatus (Müller). The method is described for static test ...
Author : OECD
Publisher : OECD Publishing
Page : 17 pages
File Size : 47,86 MB
Release : 2011-07-28
Category :
ISBN : 9264122389
This Test Guideline describes an acute immobilisation assay on chronomids and is designed to complement existing Test Guidelines for chironomid chronic toxicity assays (TG 218, 219 and 233). The test method is based on TG 202: Daphnia sp. Acute ...
Author : OECD
Publisher : OECD Publishing
Page : 18 pages
File Size : 35,90 MB
Release : 2014-09-26
Category :
ISBN : 9264224157
This Test Guideline assesses the toxicity of chemicals on the growth of the rooted aquatic plants (Myriophyllum spicatum) growing in water-sediment system.
Author : OECD
Publisher : OECD Publishing
Page : 9 pages
File Size : 48,70 MB
Release : 1984-04-04
Category :
ISBN : 9264069984
This Test Guideline presents guidance for measurement of lethal and other observed effects in fish exposed to test substances. It may be used in place of Test Guideline 203 if a longer observation period is considered useful and appropriate and the ...
Author : OECD
Publisher : OECD Publishing
Page : 24 pages
File Size : 25,62 MB
Release : 2013-07-26
Category :
ISBN : 9264203788
The test method described in this Test Guideline, is intended to define the lethal and sub-lethal effects of chemicals on the early life stages of the species tested. The early-life stages of fish are exposed to five concentrations of the test ...
Author : Graeme Batley
Publisher : CSIRO PUBLISHING
Page : 332 pages
File Size : 11,69 MB
Release : 2016-02-01
Category : Science
ISBN : 1486303862
Contaminated sediments represent an ongoing threat to the health of aquatic ecosystems. The assessment of sediment quality is, therefore, an important concern for environmental regulators. Sediment quality guidelines are now well established in regulatory frameworks worldwide; however, practical guidance that covers all of the key aspects of sediment quality assessment is not readily available. In 2005, CSIRO published its highly cited Handbook for Sediment Quality Assessment. In the ensuing period, the science has advanced considerably. This practical guide is a revised and much expanded second edition, which will be a valuable tool for environmental practitioners. Written by experts in the field, it provides coverage of: sediment sampling; sample preparation; chemical analysis; ecotoxicology; bioaccumulation; biomarkers; and ecological assessment. In addition, detailed appendices describe protocols for many of the tests to be used.
Author : OECD
Publisher : OECD Publishing
Page : 11 pages
File Size : 43,20 MB
Release : 2017-10-09
Category :
ISBN : 9264284109
This Test Guideline describes a method to assess effects of a test chemical on the phagocytotic activity of activated sludge containing protozoan organisms under defined conditions in the presence of different concentrations of the test chemical. The principle of biological sewage-treatment ...