Source receptor relations for the calculation of atmospheric deposition to the North sea: Nitrogen and cadmium van Jaarsveld, J A; de Leeuw, F A.A.M. 54 ENVIRONMENTAL SCIENCES; CADMIUM; DEPOSITION; GENERAL CIRCULATION MODELS; NITROGEN; ELEMENTS; MATHEMATICAL MODELS; METALS; NONMETALS; 540120* - Environment, Atmospheric- Chemicals Monitoring & Transport- (1990-); 540320 - Environment, Aquatic- Chemicals Monitoring & Transport- (1990-) In the report a simplified atmospheric transport model for estimating the deposition of nitrogen (both NOx and NHx) and cadmium to the North Sea is presented. In this so-called meta-model a linear relationship between the emissions from a source area and the resulting deposition at receptor points is assumed. Given such source-receptor relations the deposition load to the North Sea may easily be calculated for any emission scenario. The source-receptor relations are based on extensive calculations by means of the atmospheric transport model TREND. In TREND atmospheric processes such as transport, dispersion, chemical conversion, and wet and dry deposition are accounted for. This emission-deposition model will be coupled with the water quality models within the framework of the MANS project. Rijksinstituut voor de Volksgezondheid en Milieuhygiene, Leidschendam (Netherlands) NTIS Netherlands 1993-01-01 English Technical Report Other Information: Summary in Dutch Medium: X; Size: Pages: (27 p) https://doi.org/ [] PB-94-192895/XAB; RIVM-222401002 GRA; GRA-94-12607; EDB-94-133049 2008-02-12 7079693