A5045274885- Environmental Toxicology and Ecotoxicology
- Oil Spill Detection and Mitigation
- Physiological and biochemical adaptations
- Toxic Organic Pollutants Impact
- Aquaculture disease management and microbiota
- Aquatic Ecosystems and Phytoplankton Dynamics
- Aquaculture Nutrition and Growth
- Atmospheric and Environmental Gas Dynamics
- Ocean Acidification Effects and Responses
- Microbial Community Ecology and Physiology
- Microbial bioremediation and biosurfactants
- Fish Ecology and Management Studies
- Petroleum Processing and Analysis
- Marine Biology and Environmental Chemistry
- Drilling and Well Engineering
- Methane Hydrates and Related Phenomena
- Biocrusts and Microbial Ecology
- Marine Biology and Ecology Research
- Microplastics and Plastic Pollution
Université de Bretagne Occidentale
2013-2020
Centre National de la Recherche Scientifique
2018-2019
Université Clermont Auvergne
2019
Centre de Documentation de Recherche et d'Expérimentation sur les Pollutions Accidentelles des Eaux
2013-2016
Université Européenne de Bretagne
2015
Abstract The goal of the present experiment was to assess relative acute toxicities mechanically and chemically dispersed oil (crude Arabian Light) in controlled conditions. Juvenile sea bass (Dicentrarchus labrax) were exposed 4 commercial formulations dispersants (Corexit EC9500A, Dasic Slickgone NS, Finasol OSR 52, Inipol IP 90), oil, corresponding chemical dispersions. Acute toxicity evaluated at 24 h, 48 72 96 h through determination 10%, 50%, 90% lethal concentrations calculated from...
ABSTRACT Dispersants are known to be an appropriate solution for offshore spill response when sea conditions provide enough energy disperse and then dilute oil into surface waters. In shallow coastal areas, the use of dispersant is restricted due potential that dispersed might come contact with sensitive resources before dilution can take place. However, after assessing advantages risks dispersing in it may emerge careful consideration some cases dispersants could a net environmental...
ABSTRACT Dispersants are known to be an appropriate solution for offshore spill response when dilution conditions high and dispersed oil concentrations will decrease rapidly below levels that c...
In order to evaluate the potential toxicity of dispersant application in an oil slick near-shore areas, this study presents experimental system designed perform tests on fish.Three possible spill scenario issues during were tested juvenile sea bass (Dicentrarchus labrax); Water Soluble Fraction oil; Mechanical Dispersion Chemical oil.Preliminary assays suggest that is appropriate assess three conditions a period 24 hours.This allowed obtaining "quick" and relevant results acute emergency...