Oecd Guidelines For The Testing Of Chemicals Section 2 Test No 239 Water Sediment Myriophyllum Spicatum Toxicity Test
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Oecd Guidelines For The Testing Of Chemicals Section 2 Test No 239 Water Sediment Myriophyllum Spicatum Toxicity Test
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Author : OECD
language : en
Publisher: OECD Publishing
Release Date : 2014-09-26
Oecd Guidelines For The Testing Of Chemicals Section 2 Test No 239 Water Sediment Myriophyllum Spicatum Toxicity Test written by OECD and has been published by OECD Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-26 with categories.
This Test Guideline assesses the toxicity of chemicals on the growth of the rooted aquatic plants (Myriophyllum spicatum) growing in water-sediment system.
Oecd Guidelines For The Testing Of Chemicals Section 2 Test No 225 Sediment Water Lumbriculus Toxicity Test Using Spiked Sediment
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Author : OECD
language : en
Publisher: OECD Publishing
Release Date : 2007-10-15
Oecd Guidelines For The Testing Of Chemicals Section 2 Test No 225 Sediment Water Lumbriculus Toxicity Test Using Spiked Sediment written by OECD and has been published by OECD Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-10-15 with categories.
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 ...
Oecd Guidelines For The Testing Of Chemicals Section 2 Test No 238 Sediment Free Myriophyllum Spicatum Toxicity Test
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Author : OECD
language : en
Publisher: OECD Publishing
Release Date : 2014-09-26
Oecd Guidelines For The Testing Of Chemicals Section 2 Test No 238 Sediment Free Myriophyllum Spicatum Toxicity Test written by OECD and has been published by OECD Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-26 with categories.
This Test Guideline assesses the toxicity of chemicals on the growth of submerged aquatic plants Myriophyllum spicatum growing in a sediment-free test system.
Aquatic Toxicology In Freshwater
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Author : Muhammed Atamanalp
language : en
Publisher: Springer Nature
Release Date :
Aquatic Toxicology In Freshwater written by Muhammed Atamanalp and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
The Ecotoxicology Of Aquatic Macrophytes
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Author : Mirta L. Menone
language : en
Publisher: Springer Nature
Release Date : 2023-05-31
The Ecotoxicology Of Aquatic Macrophytes written by Mirta L. Menone and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-05-31 with Science categories.
This book focuses on the topic of ecotoxicology of aquatic macrophytes and is wide ranging, including the use of macrophytes for remediation of contaminated sites. Many human activities are threats to the equilibrium of natural ecosystems. Pollution from point and non-point sources can be assessed using a variety of techniques, such as biomonitoring, biomarkers and biosensors. In aquatic ecosystems, biomonitoring of pollutants is mostly conducted by analysis of the tissues of invertebrates and fishes, and biomarker studies are also more widely applied to animals rather than in plants. Aquatic macrophytes occupy a key niche in aquatic ecosystems and provide a range of ecosystem services. In addition to their role in primary production, vegetation plays a key role in the cycling and retention of nutrients and generally acts as a sink for pollutants. Therefore, because of their importance to aquatic ecosystems, more attention should be paid to understanding the fate of pollutants and to developing methods to evaluate the health status of macrophytic plants in freshwater, marine and estuarine environments.
Oecd Guidelines For The Testing Of Chemicals Section 2 Test No 215 Fish Juvenile Growth Test
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Author : OECD
language : en
Publisher: OECD Publishing
Release Date : 2000-01-21
Oecd Guidelines For The Testing Of Chemicals Section 2 Test No 215 Fish Juvenile Growth Test written by OECD and has been published by OECD Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-01-21 with categories.
This Test Guideline is designed to assess the effects of prolonged exposure to chemicals on the growth of juvenile fish. Juvenile fish in exponential growth phase are placed, after being weighed, in test chambers and are normally exposed to five ...
Oecd Guidelines For The Testing Of Chemicals Section 2 Test No 212 Fish Short Term Toxicity Test On Embryo And Sac Fry Stages
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Author : OECD
language : en
Publisher: OECD Publishing
Release Date : 1998-09-21
Oecd Guidelines For The Testing Of Chemicals Section 2 Test No 212 Fish Short Term Toxicity Test On Embryo And Sac Fry Stages written by OECD and has been published by OECD Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-09-21 with categories.
In this Short-term Toxicity Test on Fish Embryo and Sac-Fry Stages, the life stages from the newly fertilized egg to the end of the sac-fry stage are exposed. The embryo and sac-fry stages of fish are exposed to five concentrations of the test ...
Lignes Directrices De L Ocde Pour Les Essais De Produits Chimiques Section 2 Essai N 239 Essai De Toxicit Sur Myriophyllum Spicatum Dans Un Syst Me Eau S Diment
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Author : OECD
language : fr
Publisher: OECD Publishing
Release Date : 2014-09-26
Lignes Directrices De L Ocde Pour Les Essais De Produits Chimiques Section 2 Essai N 239 Essai De Toxicit Sur Myriophyllum Spicatum Dans Un Syst Me Eau S Diment written by OECD and has been published by OECD Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-26 with categories.
Cette ligne directrice vise à évaluer la toxicité des produits chimiques sur le développement des plantes aquatiques à racines (Myriophyllum spicatum) cultivées dans un système eau-sédiment.
Test No 223 Avian Acute Oral Toxicity Test
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Author : OECD
language : en
Publisher: OECD Publishing
Release Date : 2010-07-23
Test No 223 Avian Acute Oral Toxicity Test written by OECD and has been published by OECD Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07-23 with categories.
This Test Guideline describes procedures designed to estimate the acute oral toxicity of substances to birds, and it provides three testing options: (1) limit dose test, (2) LD50-slope test, and (3) LD50-only test. The LD50-slope and LD50-only ...
Oecd Guidelines For The Testing Of Chemicals Section 2 Test No 207 Earthworm Acute Toxicity Tests
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Author : OECD
language : en
Publisher: OECD Publishing
Release Date : 1984-04-04
Oecd Guidelines For The Testing Of Chemicals Section 2 Test No 207 Earthworm Acute Toxicity Tests written by OECD and has been published by OECD Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984-04-04 with categories.
This Test Guideline includes two methods: a paper contact toxicity test and an artificial soil test. The recommended specie is Eisenia foetida (Michaelsen). The initial screening test (filter paper contact test) involves exposing earthworms to test ...