Keywords
hydrography, diffuse, ie, critical load, pollution impact potential (pip), receptor, pollution, impact, anthropogenic factor, environmental impact, man-made, nutrient, groundwater pollution, discharge, groundwater, subcatchment, nitrate, phosphate, pressure, groundwater quality, wfd, environmental risk, point source, characterisation, sediment, point, chemical, water framework directive, pollutant pathway, risk, pathway, microbiological, environmental policy, environmental pressures, source, catchment, environment