To detect changes in concentrations of metals and POPs in lake sediments
The monitoring programme includes measurements of approximately 50 metals and and some few POPs (mainly PAH, PCB)
Norwegian Pollution Control Authority (NPCA), Norwegian Institute for Water Research (NIVA)
is directly involved in sampling, analyses and reporting Networks: Convention on Long-range Transboundary Air Pollution (UNECE LRTAP), International Cooperative Programme on Assessment and Monitoring Effects of Air Pollution on Rivers and Lakes (ICP Waters), International Cooperative Programme on Modelling and Mapping of Critical Levels and Loads and Air Pollution Effects, Risks and Trends (ICP M&M)
No, only data on concentrations.