Occurrence of antibiotics in the aquatic environment of Jianghan Plain, central China

Seasonal variation of antibiotics concentration in the aquatic environment: a case study at Jianghan Plain, central China

“…S1. and Table S4, Supporting Information), which corresponded well with our previous data Tong et al, 2014). The concentrations of SO 4 2− and Cl − in surface water were higher than those in groundwater, which could be attributed to the impact of anthropogenic activities, including livestock breeding, agricultural fertilizer spreading and factory wastewater discharge (Kim et al, 2009;Ujević et al, 2010).…”

Occurrence and ecological hazard assessment of selected antibiotics in the surface waters in and around Lake Honghu, China

“…Extraction procedures for the 13 antibiotics in water samples were optimized according to Tong et al (2014), with minor modifications. Briefly, 1500 mL water samples were filtered through with a muffle furnace-burned glass filter (Ф 47 mm, pore size 0.45 μm).…”

Linking groundwater dissolved organic matter to sedimentary organic matter from a fluvio-lacustrine aquifer at Jianghan Plain, China by EEM-PARAFAC and hydrochemical analyses

“…It features Quaternary lacustrine sediments in the middle reaches of the Yangtze River Tong et al, 2014) (Fig. 1A).…”