Program

Joint GEIA/ACCENT workshop

June 23-25 2004

June 23

1:30-1:40: C. Granier (France): Welcome and objectives of the workshop

1:30-1:45: M. Maione (Italy): Overview of the ACCENT project

1:45-2:00: A. Guenther (USA): Overview of the GEIA project

2:00-2:15: G. Brasseur: Overview of AIMES/IGBP

Future anthropogenic emissions (2000-2100)

Rapporteur for the session: Michael Prather (USA)

2:15-2:45: Overview: F. Dentener (Italy)

2:45-3:10: Short presentations (maximum 6 minutes)

- H. Akimoto (Japan): Future emissions from China

- Z. Klimont (Austria): Emissions of aerosols over Europe

- M. Prather (USA): IPCC emissions

- C. Liousse (France): BC/OC emissions for 2000-2100

3:10-3:40: Open discussion

Discussion leader: I. Isaksen (Norway)

3:40-4:00: break

Use of remote sensing data

Rapporteur for the session: TBD

4:00-4:30: Overview: Hervé JeanJean (France)

4:30-5:10 : Short presentations (maximum 6 minutes)

- A. Iverfeldt (Sweden): work at IVL

- J.F. Meirink (The Netherlands): inverse modeling of CH4

- J.F. Muller (Belgium): inverse modeling of ozone precursors

- Y.F. Li (Canada): The surrogate project

- S. Reimann (Switzerland): the SOGE project

- C. Lenhardt (USA): An Overview of SEDAC's gridded population of the world

5:10-5:30: Open discussion

Discussion leader: J.F. Lamarque (USA)

June 24

Past/current anthropogenic emissions (1900-2000)

Rapporteur for the session: Hajime Akimoto (Japan)

9:00-9:30: Overview: John Van Aardenne (Germany)

9:30-10:30 : Short presentations (maximum 5 minutes)

V. Vestreng (Norway): Historical NOx emissions

J. Penner (USA): SO2, OM and BC emission history

M. Schultz (Germany): emissions for the RETRO project

V. Grewe (Germany): road and ship emissions

I. Isaksen (Norway): ship emissions

G. Beig (India): Emissions from India

A. Poupkou (Greece): emissions in the Balkan region

L. Levin (USA): mercury and heavy metals emissions

Y.F. Li (Canada): emissions from pesticides

P. Seibert (Austria): inverse modeling with Flexpart

C. Liousse (France): Emissions BC-OC 1950-2000

10:30-11:00: Open discussion

Discussion leader: J. Penner (USA)

Regional/local emissions and megacities

Rapporteur: Matthias Beekmann (France)

11:00-11:30: overview: Ake Iverfeldt (Sweden)

11:30-11:55: Short presentations (maximum 6 minutes)

- V. Vestreng(Norway): the EMEP project

- E. Zarate (Switzerland): Bogota's air quality modeling

- P. Seibert (Austria): MM5-CAMx model chain

- J. Struzewska (Poland): detailed inventory for high resolution simulations

11:55-12:20: Open discussion

12:20-1:45: break

Biomass burning

Rapporteur: Cathy Liousse (France)

1:45-2:15: overview: K. Longo (Brazil)

2:15- 2:50: Short presentations:

- C. Liousse (France): Biomass burning inventory for the 1980-1990 period

- J. F. Lamarque (USA): biomass burning inventory using ATSR

- J. Penner (USA): intercomparison of biomass burning inventories

- J. Hoezelmann (Germany): The GWEM inventory from the MPI-Hamburg

- D. Bachelet (USA): dynamic emission model

- J. Kaminski: The Quebec fire experiment

2:50-3:15: Open discussion.

Discussion leader: J.M. Pereira (Portugal)

3 :15-3 :30 : break

Vegetation canopy/terrestrial emissions/lightning/oceans/deposition

Rapporteur of the session: D. Serca (France)

3:30-4:00: Overview biogenic emissions: L. Ganzeveld (Germany)

4:00-4:30: Overview oceanic emissions: C. Reeves (UK)

4:30-5:10 : Short presentations (maximum 6 minutes)

- K. Butterbach (Germany): NOx emissions and NOFRETETE project

- V. Grewe (Germany) : lightning emissions

- D. Serca (France); soils NOx emissions database

- F. Loreto: VOC from the biological perspective: the European programmes

ISONET and VOCBAS

- J.F. Muller (Belgium): hydrocarbons emission model

- S. Cieslik (Italy): The use of micrometeorology in the study of biosphere-atmosphere fluxes

- C. Carouge (France): inversion of CO2 fluxes

5:10-5:40: Open discussion

June 25

Natural aerosol emissions

Rapporteur for the session: TBD

9:00-9:30: Overview: P. Ginoux (USA)

9:30-9:45: Short presentations

- F. Dentener and C. Textor: The AEROCOM project

9:45:10:15 Open discussion:

Discussion leader: Y. Balkanski (France)

10:15-10:45 : break

Surface emissions and climate

Rapporteur for the session: Jean-François Muller (Belgium)

10:45-11:15: overview: Michael Sanderson (United Kingdom)

11:15-11:30: Short presentations (maximum 6 minutes)

- S. Kloster (Germany): DMS emissions coupled with a climate model

- J. Lathiere: Sensitivity of biogenic emissions to climate and land use changes

11:30-12:00: Open discussion

Discussion leader: TBD

12:00-1:30: Lunch

1:30-4:30: Conclusions, Actions, and final discussions

Discussion leaders: A. Guenther and C. Granier

15 minutes presentation of the GEIA center (P. Middleton)

5 minutes presentation (2 viewgraphs each) of the 8 rapporteurs

(last modified 02/20/05)