Wash off of imidacloprid and fipronil from turf and concrete surfaces using simulated rainfall

The Glasgow consensus on the delineation between pesticide emission inventory and impact assessment for LCA

“…to agricultural soil in USEtox-CFs for all other emission media are representing off-field emission media and are thus not applicable). In the absence of widely applicable pesticide emission models at the time, this was considered an approximate solution for (Bilanin et al 1989;Ganzelmeier et al 1995;Holterman et al 1997;Bird et al 2002;Teske et al 2002;Siebers et al 2003;Gil and Sinfort 2005;Gil et al 2007;Gil et al 2008;Wang and Rautmann 2008;Teske et al 2009;Butler-Ellis et al 2010;Lebeau et al 2011) Volatilisation (Kubiak et al 1995;Rüdel 1997;Bedos et al 2002a;Scholtz et al 2002;Bedos et al 2002b;Wolters et al 2003;Guth et al 2004;Leistra et al 2005; Runoff (Huber et al 1998;Sexton et al 2000;Kellogg et al 2002;Inao et al 2003;Miao et al 2003;Liu et al 2004;Berenzen et al 2005;Numabe and Nagahora 2006;Schriever et al 2007;Phong et al 2011;Thuyet et al 2012) Washoff (Smith and Carsel 1984;Cohen and Steinmetz 1986;Willis et al 1994;Fisher et al 2002) Plant uptake (Trapp and McFarlane 1995;Fryer and Collins 2003;…”

Pesticide occurrence and aquatic benchmark exceedances in urban surface waters and sediments in three urban areas of California, USA, 2008–2011

“…Diazinon, chlorpyrifos, carbaryl, and malathion were the most commonly detected insecticides; prometon, simazine, tebuthiuron, dacthal, and diuron were the most commonly detected herbicides . Urban structures and areas are a source for pesticide runoff (Jiang et al 2010;Thuyet et al 2012;Gan et al 2012). Recent monitoring in California shows that urban waterways are frequently contaminated with pyrethroids, fipronil, and chlorpyrifos Weston and Lydy 2010;Lao et al 2010;Gan et al 2012).…”

Behavior of nursery-box-applied fipronil and its sulfone metabolite in rice paddy fields

“…The presence of fipronil sulfone in the paddy water, as observed in this study, could have partially contributed to this extinction. Fipronil sulfone was reported to account for 33.3% to 52.8% of the total toxicity of fipronil products on the bluegill sunfish Lepomis macrochirus in a water sample (Thuyet et al, 2012a). The effects of fipronil sulfone on the aquatic community are not only limited to paddy ecosystems but they also extend to downstream river ecosystems.…”