M
Marielle Thomas
Researcher at University of Lorraine
Publications - 41
Citations - 1052
Marielle Thomas is an academic researcher from University of Lorraine. The author has contributed to research in topics: Aquaculture & Polyculture. The author has an hindex of 16, co-authored 35 publications receiving 830 citations. Previous affiliations of Marielle Thomas include Institut national de la recherche agronomique & Nancy-Université.
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Pesticide pressure and fish farming in barrage pond in Northeastern France. Part II: residues of 13 pesticides in water, sediments, edible fish and their relationships
Angélique Lazartigues,Angélique Lazartigues,Marielle Thomas,Cécile Cren-Olivé,Jean Brun-Bellut,Yves Le Roux,Damien Banas,Cyril Feidt +7 more
TL;DR: Isoproturon was the most concentrated and its main source was water for perch while carp was exposed through both water and sediments, highlighting their life strategies in pond.
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When more is more: taking advantage of species diversity to move towards sustainable aquaculture.
TL;DR: It is asserted that polyculture practices can ensure the transition of aquaculture towards sustainable development and several challenges must be addressed to facilitate polyculture development across the world.
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Pesticide pressure and fish farming in barrage pond in Northeastern France Part I: site characterization and water quality
Angélique Lazartigues,Angélique Lazartigues,Damien Banas,Cyril Feidt,Jean Brun-Bellut,Marielle Thomas +5 more
TL;DR: There is a strong connection between pond and watershed, due to water supply throughout the fish production cycle, and sites with small pond/big watershed are the most exposed to acute contamination a few days after spraying because water discharges are not diluted.
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Stable isotope variability in tissues of the Eurasian perch Perca fluviatilis.
TL;DR: Despite a significant delta13C enrichment from feed to tissues, the lipids in spine, liver and viscera exhibit a certain stability, and the 15N signature in organs depends on their metabolic activity.
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Allelopathic potential and ecotoxicity evaluation of gallic and nonanoic acids to prevent cyanobacterial growth in lentic systems: A preliminary mesocosm study.
TL;DR: Gallic acid was more efficient than nonanoic acid at limiting cyanobacterial growth at concentrations as low as 1 mg L(-1) and the specificity of the allelopathic effect of gallic acid towards cyanobacteria was compatible with the maintenance of a primary productivity in the treated tanks as indicated by the photoautotrophic growth of other algal taxa.