1. Trend analysis for HMs and POPs
Output information for EMEP assessment report based on trend analysis
I. Ilyin, EMEP / MSC-East

2. Information on long-term changes of HM and POP levels for the report
Information on long-term changes of modelled and observed levels at the EMEP stations
Seasonality
Random component
Shift relative to beginning of year
Changes of pollution levels in the EMEP countries
Average, minimum and maximum reduction rates
Overall reduction
Changes of transboundary transport
Pollution levels caused by emission source categories
Analysis of factors affecting long-term changes (anthropogenic and secondary emissions, meteorological variability, non-EMEP emission sources)
Trends in different media (soil, seas, vegetation)
Large Point Sources (LPS)
Deposition to ecosystems

3. Information on long-term changes of HM and POP levels for the report
Information on long-term changes of modelled and observed levels at the EMEP stations
Seasonality
Random component
Shift relative to beginning of year
Changes of pollution levels in the EMEP countries
Average, minimum and maximum reduction rates
Overall reduction
Changes of transboundary transport
Pollution levels caused by emission source categories
Analysis of factors affecting long-term changes (anthropogenic and secondary emissions, meteorological variability, non-EMEP emission sources)
Trends in different media (soil, seas, vegetation)
Large Point Sources (LPS)
Deposition to ecosystems

4. Analysis of pollution trends in the EMEP region
Reduction = 6 (5 – 7)% per year
Reduction = 3.4% per year
Reduction = 2.2 (1.1 – 3.1)% per year
Reduction = 1.2 (-3.2 – 3.9)% per year

5. Mean reduction rate of pollution levels in the EMEP countries for 1990-2010
Rates of total deposition reduction of lead in the EMEP countries
Maximum (beginning of the period)
Average rate for period
Minimum (end of the period)

6. Mean reduction rate of pollution levels in the EMEP countries for 1990-2010
Rates of total deposition reduction of lead in the EMEP countries

7. Mean reduction rate of pollution levels in the EMEP countries for 1990-2010
Rates of total deposition reduction of B[a]P in the EMEP countries
B[a]P

8. Mean annual reduction rates in countries
Average reduction rate and overall reduction in the EMEP countries for
Mean annual reduction rates in countries
Maximum among countries
95 percentile
75 percentile
Average among countries
25 percentile
5 percentile
Minimum among countries

9. Average reduction rate and overall reduction in the EMEP countries for 1990-2010
Mean annual reduction rates in countries
Overall reduction in countries for

10. Reduction of Pb deposition 1990 and 2010 in the EMEP region
Effect of transboundary transport on long-term changes of pollution levels
Reduction of Pb deposition 1990 and 2010 in the EMEP region

11. Factors affecting long-term trends
Effect of transboundary transport on long-term changes of pollution levels
Deposition of Pb
Reduction of Pb deposition caused by changes of national, foreign and sum of secondary and non-EMEP sources between 1990 and 2010 in countries of the EMEP region

12. Factors affecting long-term trends
Effect of transboundary transport on long-term changes of pollution levels
Deposition of Pb
Reduction of Pb deposition caused by changes of national, foreign and sum of secondary and non-EMEP sources between 1990 and 2010 in countries of the EMEP region

13. Changes in key source categories
Contribution of source categories to HM deposition in EMEP countries
Lead 18
Mercury

14. Information on long-term changes of HM and POP levels for the report
Information on long-term changes of modelled and observed levels at the EMEP stations
Seasonality
Random component
Shift relative to beginning of year
Changes of pollution levels in the EMEP countries
Average, minimum and maximum reduction rates
Overall reduction
Changes of transboundary transport
Pollution levels caused by emission source categories
Analysis of factors affecting long-term changes (anthropogenic and secondary emissions, meteorological variability, non-EMEP emission sources)
Trends in different media (soil, seas, vegetation)
Large Point Sources (LPS)
Deposition to ecosystems