Keywords
nitrate, agriculture, pollution, source, water framework directive, pressure, pasture, coastal waterbodies, trac, transitional waterbodies, critical load, surface water, hydrography, critical source area, phosphate, receptor, arable, environmental pressures, diffuse, catchment, environment, abstraction, surface waters, pollutant pathway, lake, subcatchment, environmental policy, water body, sediment, transitional waters, ie, coast, point source, nutrient, arable farming, lake waterbodies, risk, impact, wfd, environmental risk, environmental impacts, farmyard, characterisation, pollutant impact potential (pip)