Sentence examples for enter surface from inspiring English sources
Surface runoff is one of the most important pathways for pesticides to enter surface waters.
Manganese that derives from human sources can also enter surface water, groundwater and sewage water.
Depending on their aqueous solubility, pesticides either remain in the soil or enter surface waters and ground waters.
Since both atrazine and nutrients commonly enter surface waters from agricultural run-off, their spatial and temporal co-occurrence are highly probable.
Repellents enter surface waters mainly indirectly via wastewater discharges from sewage treatment plants or directly by being washed off from the skin and clothes of bathers.
A great number of micropollutants enter surface waters via stormwater runoff from agricultural and urban areas or via spray drift and atmospheric input.
If the leachate enters surface or groundwater before sufficient dilution occurs, serious contamination incidents would transpire (Desa et al. 2009).
A comprehensive spatial and temporal sampling strategy can produce groundwater discharge estimates with lower uncertainty and provides additional insight on where groundwater enters surface waters.
Nitrate usually enters surface and ground water in runoff from point and nonpoint sources, including fields, golf courses, private gardens, livestock feedlots, and sewage treatment facilities (Berndt et al. 1998; Katz et al. 1999).
Therefore, even though from the model the rates of elimination in the body and WWTWs are comparable with those of metoprolol, the ratio of the active ingredient entering landfill sites compared with that entering surface water from WWTWs is 5.5:1 for ibuprofen (the ratio for metoprolol is 8.9 1).
Concentrations of glyphosate entering surface waters are not routinely monitored, but values in the range of 10 15 μg/L have been reported in rivers (e.g. [ 8, 9]), while measurements in the high μg/L range have been recorded only occasionally and are generally associated with direct application to wetland environments [ 7, 10].
