In the Lorraine Region, about 7,000 ha of ponds are exploited for fish production. The present work was dedicated to the understanding of micropollutants transfer mechanisms in freshwater fishponds focusing on three issues: (1) evaluate the extent of fishpond (n=45) exposure to trace metals (2) evaluate the influence of fishponds (n=3) on concentrations, potential toxicity and mass flows of pesticides; (3) evaluate the relative importance of transfer pathways of PCBs to fish. (1) The enrichments measured were generally low to moderate with the exception of the sites located in the Vôge and two sites located in the Woëvre. Enrichment was particularly high for Cd and seemed related to the loss of ignition. No relationship between enrichment a...
It is unclear whether accumulation of sediment-bound chemicals in benthivorous fish depends on the d...
Polychlorinated biphenyls (PCBs) are persistent organic pollutants accumulating along the food chain...
Results are given of a two year study on the pollution by pesticide-residues of the aquatic environm...
En Lorraine, environ 7000 ha d’étangs sont exploités pour la production piscicole. Le présent travai...
[Departement_IRSTEA]MA [TR1_IRSTEA]QSA / EXPERFollowing the finding of high concentrations of polych...
Nowadays, numerous natural or manmade chemical compounds still disseminate in our environment. Among...
Le devenir des pesticides en polyculture d'étang est peu étudié, en particulier la contamination de ...
Dam pond is connected to its watershed. Use of pesticides on watershed may lead to dissipation in th...
This paper reports the major results from researches carried out in order to assess the overall cont...
Les PCB (polychlorobiphényles) sont des molécules connues pour leur longue demi-vie et leur forte li...
In this work, we propose to study the contamination, of certain species of fish from the coasts of t...
Qu’ils soient d’origine naturelle ou anthropique, de nombreux composés chimiques circulent aujourd’h...
In Lorraine, many fishponds are located at the head of the watershed. These fishponds have the direc...
Aquatic environments are one of the largest reservoirs of environmental pollutants. This study aimed...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]BELCAInternational audiencePurpose Since 2005, freshwater fish ...
It is unclear whether accumulation of sediment-bound chemicals in benthivorous fish depends on the d...
Polychlorinated biphenyls (PCBs) are persistent organic pollutants accumulating along the food chain...
Results are given of a two year study on the pollution by pesticide-residues of the aquatic environm...
En Lorraine, environ 7000 ha d’étangs sont exploités pour la production piscicole. Le présent travai...
[Departement_IRSTEA]MA [TR1_IRSTEA]QSA / EXPERFollowing the finding of high concentrations of polych...
Nowadays, numerous natural or manmade chemical compounds still disseminate in our environment. Among...
Le devenir des pesticides en polyculture d'étang est peu étudié, en particulier la contamination de ...
Dam pond is connected to its watershed. Use of pesticides on watershed may lead to dissipation in th...
This paper reports the major results from researches carried out in order to assess the overall cont...
Les PCB (polychlorobiphényles) sont des molécules connues pour leur longue demi-vie et leur forte li...
In this work, we propose to study the contamination, of certain species of fish from the coasts of t...
Qu’ils soient d’origine naturelle ou anthropique, de nombreux composés chimiques circulent aujourd’h...
In Lorraine, many fishponds are located at the head of the watershed. These fishponds have the direc...
Aquatic environments are one of the largest reservoirs of environmental pollutants. This study aimed...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]BELCAInternational audiencePurpose Since 2005, freshwater fish ...
It is unclear whether accumulation of sediment-bound chemicals in benthivorous fish depends on the d...
Polychlorinated biphenyls (PCBs) are persistent organic pollutants accumulating along the food chain...
Results are given of a two year study on the pollution by pesticide-residues of the aquatic environm...