Sentence examples for nutrient contaminants from inspiring English sources

Second, this paper evaluates a newly adopted policy approach that addresses nonpoint sources of nutrient contaminants in the surface waters of one of the United States' most agriculturally productive and environmentally pristine areas, California's Central Coast.

Our results indicate that ammonium removal and recovery from waste streams by struvite precipitation is a sustainable approach, generating valuable fertilizer and reducing nutrient contaminant loading in the eco-system.

Evidence is also mounting rapidly that nutrients strongly influence the fate and effects of other non-nutrient contaminants, including pathogens.

Its flexible design makes it applicable to a wide range of dietary questions involving different nutrients, contaminants and health effects.

Runoff from these areas increases the concentrations of nutrients, contaminants, and salts in downstream reaches (NRC 1996).

Considering the possibility of selecting families better adapted to alternative diet formulations, and the central role of intestine as a major barrier to nutrients, contaminants and pathogens, greater attention should be given to this organ when evaluating the effects of diet and genotype.

Submarine groundwater discharge (SGD) can be an important pathway for transport of nutrients and contaminants to estuaries.

The information thus obtained on nutrient and contaminant background concentrations in turn subsidizes the remediation of impacted landscapes.

"That's where we're growing food, paving cities and towns, and digging septic tanks that leach nutrients and contaminants," she says.

Thus, river water quality can be deteriorated by a heavy load of nutrients and contaminants coming from industrial activity discharge of wastewater, domestic sewage and agricultural practices.

It is still not clear, how surface runoff and tile drainage flow interact with regard to runoff generation, dynamics of nutrient, and contaminant losses [58].