Emilie Jardé's research while affiliated with French National Centre for Scientific Research and other places

... The opposite directions of diffusive fluxes between dry and rainy seasons are caused by the seasonal concentrations of nutrients in the overlying water and porewater, altered by physicochemical and biogeochemical properties of the seawater and the sediment (Zhang et al., 2019;Louis et al., 2021). During the rainy season, runoff and sewage discharge promoted riverine nutrient inputs into the bay, which were subsequently accumulated in the sediment. ...

... Furthermore, the widespread use of inadequately composted manure or feces from domestic or wild animals to fertilize and enhance soil structure has contributed to the spread of these microorganisms in the environment [60,61,67,70,12a]. Crops, especially those growing closer to the ground, such as lettuce, are particularly vulnerable, as they may encounter soil during cultivation, irrigation, or heavy rains [69,71,72]. To mitigate the risk of introducing pathogens through organic fertilizer, it is recommended to allow a minimum of 90-120 days to pass (depending on whether the edible portions are in contact with the soil or not) between manure application and plant harvesting. ...

... Fecal steroids, such as sterols and stanols, are promising biomarkers to investigate the source of fecal inputs (Argiriadis et al., 2018;Baeten et al., 2012;Battistel et al., 2017;Harrault et al., 2019;Prost et al., 2017;Reggio et al., 2023;Shah et al., 2007;Shillito et al., 2011;Shillito et al., 2000;Vallejo et al., 2022;Vallejo et al., 2023;Vázquez et al., 2021). Fecal sterols and stanols are chemical compounds widely used for the determination of sewage pollution in water and sediments (Leeming et al., 1996;Leeming et al., 1994;Sánez et al., 2017;He et al., 2018;Isobe et al., 2002;Chan et al., 1998, among others). ...

... Several authors have investigated the occurrence of different classes of PhACs in streams and rivers in various regions of the world. Although most studies focus on molecules for human use, veterinary PhACs and their metabolites have been detected in natural waters worldwide at concentrations ranging from less than one ng L − 1 to several hundred μg L − 1 or more in rare cases (Obimakinde et al., 2017;Charuaud et al., 2019b;Wei et al., 2011;Zhou et al., 2013). Most of these studies have focused on antibiotics. ...

... Surface soil hydraulic properties, including saturated soil hydraulic conductivity (Ks) and sorptivity (S) that have a direct impact on infiltration (Philip, 1957;Parlange et al., 1982;Haverkamp et al., 1994), can change even at very short temporal scales, such as during a rainfall event or between closely spaced rainstorms (Fohrer et al., 1999;Mügler et al., 2019;Ndiaye et al., 2005). The highly dynamic nature of the upper soil layer makes description of changes of structure dependent soil hydraulic properties necessary but very complex (Somaratne and Smettem, 1993;Ndiaye et al., 2005;Todisco et al., 2023). ...

... WWTPs are not always effective in removing these pharmaceuticals, so a high concentration of drugs can be discharged into the environment [10]. This inadequate removal of antibiotics can result in long-term human and animal exposure to their residues, resulting, in addition to AMR, in adverse biological effects [11,12]. As an example, the accumulation of CECs in aquatic organisms can be responsible for their introduction into the human food chain through seafood consumption [13]. ...

... Les 6 ventilateurs (un pour chaque espace de fermentation) sont programmés pour fonctionner par cycles de 30 minutes d'aération/30 minutes d'arrêt. Pour les écorces, la quantité de matière organique contenue dans la phase solide a été estimée à partir de données issues de la littérature (fraction de matières volatiles contenues dans les écorces, La composition de la matière organique contenue dans les boues est complexe (Jardé 2002). En effet, les boues sont constituées de nombreuses molécules (glucides, lipides, protéines, …) ayant chacune sa propre cinétique de biodégradation. ...

... There are many studies demonstrating that the organic-mineral (Fe and Al oxyhydroxides) colloids are the main factor affecting REE transport (Liu et al., 2019b;Lafrenière et al., 2023). It is the result of organic matter encapsulation of minerals because the organic matter stabilizes the mineral colloids through charge and steric repulsion (Pédrot et al., 2015;Guénet et al., 2018;Li et al., 2020). However, the nature of the binding component of REEs in organic-mineral colloids may be difficult to explore. ...

... The world's plastic production continues to increase and with recycling rates lagging, plastic waste continues to accumulate. 15 Approximately 75% of used plastic is either landfilled or cast into the environment, 16 leading to fragmentation into smaller objects, i.e., microplastics (sizes between 1 and 5mm) 17 and nanoplastics (sizes between 1nm and 1 ) [18][19][20][21][22][23][24][25] (MNPLs). The temporal persistence and size of these particles allow them to penetrate cell membranes and accumulate within organisms, potentially leading to harmful effects in aquatic life, 26 plants, 27,28 and humans. ...

... The previous 24 and 72 hours of precipitation in centimeters (cm) was determined by referencing reports gathered by the Community Collaborative Rain, Hail, and Snow Network at site NC-CR-139: Beaufort 0.5 W [26]. Any sampling date with measurable precipitation during both 24 hours and 72 hours prior was deemed a wet weather event ( Table 2). Both precipitation measurements were used as several studies have shown that precipitation three days prior to sample collection has an impact on the concentration of microorganisms [2,27,28]. Wind speed and direction were collected from NOAA's meteorological observation dataset recorded at the Duke Marine Lab, station id: 8656483, in Beaufort, NC [25]. Wind speed was reported in meters per second (m/s) and the wind direction was reported in degrees from true North. ...