Programme aims
description
Transcript of Programme aims
30th WGE, September 2011Berit Kvaeven, chairwoman
ICP Waters International Cooperative Programme on Assessment and
Monitoring Effects of Air Pollution on Rivers and Lakes
Activities and plans 2011
Berit Kvaeven Climate and Pollution Agency (Klif)
Chair ICP Waters
30th WGE, September 2011Berit Kvaeven, chairwoman
Programme aims• Assess the degree and
geographic extent of the impact of atmospheric pollution, in particular acidification, on surface waters
• Collect information to evaluate dose/response relationships
• Describe and evaluate long-term trends and variation in aquatic chemistry and biota attributable to atmospheric pollution
30th WGE, September 2011Berit Kvaeven, chairwoman
Status of participation October 2011
Austria Latvia
Belarus Netherlands
Canada Norway
Croatia Poland
Czech Rep. Russia
Estonia Slovakia
Finland Slovenia
France Spain
Germany Switzerland
Hungary Sweden
Italy UK
Ireland USA24 countries
30th WGE, September 2011Berit Kvaeven, chairwoman.
The 26th meeting of the Programme TF, Helsinki, Finland, 8-10 October 2010
• Attended by 36 experts from 17 Parties • Reports from Programme activities 2010/2011 on
major topics
30th WGE, September 2011Berit Kvaeven, chairwoman
Reports since last meeting:• ICPW 101/2010. Nutrient enrichment effects of atmospheric N deposition on
biology in oligotrophic surface waters – a review.
• ICPW 102/2010. Intercomparison 1024: pH, Cond, HCO3, NO3-N, Cl, SO4, Ca, Mg, Na, K, TOC, Al, Fe, Mn, Cd, Pb, Cu, Ni, and Zn.
• ICPW 103/2010. Biological intercalibration: Invertebrates 1410.
• ICPW 104/2010. Proceedings of the 26th meeting of the ICP Waters Programme Task Force in Helsinki, Finland, October 4 – 6, 2010.
• ICPW 105/2011. ICP Waters Programme Manual
• ICPW106/2011. Trends in precipitation chemistry, surface water chemistry and aquatic biota in acidified areas in Europe and North America from 1990 to 2008.
30th WGE, September 2011Berit Kvaeven, chairwoman
Current work 2011
• Report on trends in surface water chemistry and biota up to 2008 due to reductions in S- and N-deposition
• Links with biodiversity. The links between air pollution effects and biological diversity
• Biological intercalibration • Chemical intercomparison • Common WP items• Cooperations with other
programmes and participations in relevant meetings and WS
30th WGE, September 2011Berit Kvaeven, chairwoman
ANC
-40
-30
-20
-10
0
10
20
30
40
50
1980 1990 2000 2010 2020 2030 2040 2050
µeq/l
NAT PRI
MFR limit
obs
ANClimit
ICP Waters have contributed in the ex-post analysis with new and updated modelling results for the new scenarios for ICP Waters sites in many countries
The results show :1. The acidification situation will improve in those part of
Europe that still have a surface water acidification problem 2. for S there is not much more to negotiate about, while for
N, there is still a way to go
Ex-post analysis
Modelled and maeasured development of ANC in Saudlandsvatn in Southern Norway under three different emission scenarios
30th WGE, September 2011Berit Kvaeven, chairwoman
Future work• Continue to support the work under the various
protocols– Continue to follow the effects from S and N on water
chemistry and biota (acidification)– In particular to evaluate the links between aquatic
biodiversity and air pollution
– Study the effects of nutrient N on aquatic ecosystems– Follow the effects of deposition of heavy metals in aquatic
ecosystems– Follow the effects of deposition of POPs in aquatic ecosystems– Consider all effects in the view of climate change
• Continue to support and encourage national monitoring programmes• Include new countries• Contribute and harmonize work towards other Conventions and
Directives
30th WGE, September 2011Berit Kvaeven, chairwoman
Welcome to ICP Waters 27th Task Force meeting Sochi, Russia, 19.-21. October 2011