All Outputs (3)

Are fecal stanols suitable to record and identify a pulse of human fecal contamination in short-term exposed shellfish? A microcosm study (2014)
Journal Article
Harrault, L., Jardé, E., Jeanneau, L., & Petitjean, P. (2014). Are fecal stanols suitable to record and identify a pulse of human fecal contamination in short-term exposed shellfish? A microcosm study. Marine Pollution Bulletin, 89(1-2), 40-48. https://doi.org/10.1016/j.marpolbul.2014.10.037

In this study, the capacity of oysters to bioaccumulate fecal stanols and to record a source-specific fingerprint was investigated by the short-term contamination of seawater microcosms containing oysters with a human effluent. Contaminated oysters b... Read More about Are fecal stanols suitable to record and identify a pulse of human fecal contamination in short-term exposed shellfish? A microcosm study.

Development of the Analysis of Fecal Stanols in the Oyster Crassostrea gigas and Identification of Fecal Contamination in Shellfish Harvesting Areas (2014)
Journal Article
Harrault, L., Jardé, E., Jeanneau, L., & Petitjean, P. (2014). Development of the Analysis of Fecal Stanols in the Oyster Crassostrea gigas and Identification of Fecal Contamination in Shellfish Harvesting Areas. Lipids, 49(6), 597-607. https://doi.org/10.1007/s11745-014-3908-5

The objective of this work was to study the effects of washing and purification steps on qualitative and quantitative analysis of fecal stanols in the oyster Crassostrea gigas using either single or a combination of lipid purification steps on silica... Read More about Development of the Analysis of Fecal Stanols in the Oyster Crassostrea gigas and Identification of Fecal Contamination in Shellfish Harvesting Areas.

Bottom-up effects of lake sediment on pelagic food-web compartments: a mesocosm study (2014)
Journal Article
Harrault, L., Allard, B., Mériguet, J., Carmignac, D., Huon, S., Gauzens, B., & Lacroix, G. (2014). Bottom-up effects of lake sediment on pelagic food-web compartments: a mesocosm study. Freshwater Biology, 59(8), 1695-1709. https://doi.org/10.1111/fwb.12375

Sediment plays a key role in organic matter (OM) and internal nutrient cycling in lakes. The role of sediment as a source of OM and its potential bottom-up effects on the pelagic food web have rarely been studied. Particularly, the influence of the b... Read More about Bottom-up effects of lake sediment on pelagic food-web compartments: a mesocosm study.