·
émissions mensuelles moyenne du dioxyde de car-
bone (CO
2
) (Figure 3), liées aux feux de forêts de
1997 à 2001. Ce dernier inventaire établi à partir des
observations des pixels de feux par le satellite ATSR
(Along Track Scanning Radiometer). Cet inventaire,
développé par Claire Granier en collaboration avec
Jean-François Lamarque (Division de Chimie
Atmosphérique, NCAR) sera prochainement inclus
dans la base de donnée de GEIA.
port models now allows for simulations over long time periods,
which requires information on the changes in emissions as a
function of time. The very recent development of Earth System
Models, as well as the availability of high-resolution global obser-
vations from satellites, has led GEIA to enter a new phase. In
2003, the IGBP steering committee formed a working group to
define the future of GEIA. This group is coordinated by Claire
Granier (Service d'Aéro-nomie/IPSL/Université Paris 6) and Alex
Guenther (NCAR, Boulder, Colorado, USA).
Lettre pigb-pmrc France n°17 - Changement global
Species
Leader
Availability
Author of review
Anthropogenic emissions
Soot
J. Dignon (USA)
Avail.
C. Liousse (France)
W. Cooke (USA) et al.
Carbon dioxide (CO2)
G. Marland (USA)
Avail.
R.J. Andres (USA)
Methane
J. Olivier (NL)
Avail.
Carbon monoxide
J. Olivier (NL)
Avail.
C. Granier (France)
Nitrogen oxides (NOx)
C. Benkovitz (USA)
M.T. Scholtz (Canada)
Avail.
Nitrous oxide
K. Kroeze (NL)
Avail.
K. Kroeze (NL)
A. Mosier (USA)
A. Mosier (USA)
Ammonia
L. Bowman (NL)
Avail.
C. Li (USA)
Volatile organic compounds
A.J.H. Visschedijk (NL)
Avail.
J. Van Aardenne
(Germany)
V. Gros (Germany)
Sulfur dioxide (SO2)
C. Benkovitz (USA)
Avail.
M.T. Scholtz (Canada)
Chlorofluorocarbons
D. Cunnold (USA)
Avail.
A. McCulloch (USA)
Chlorofluorocarbons
A. McCulloch (USA)
Avail.
HCCs, HFCs, PFCs, SF6
A. McCulloch (USA)
Avail.
A. McCulloch (USA)
Heavy metals
J. Pacyna (Norway)
Avail.
C. Seigneur (USA)
Reactive chlorine compounds
W.C. Keene (USA)
Avail.
M.A.K. Khalil (USA)
Organic chlorine compounds
M.T. Scholtz (Canada)
Avail.
Y.-F. Li (Canada)
Radionuclides
M. Kritz (USA)
F. Conen (UK)
Groups of anthropogenic compounds
Air-traffic emissions
D. Wuebbles (USA)
Avail.
D. Wuebbles (USA)
S. Baughcum (USA)
International shipping
J. Corbett (USA)
J. Corbett (USA)
Biomass burning
J.J. Goldammer (All.),
J.J. Goldammer
B. Stocks (USA), and
(Germany)
J.S. Levine (USA)
Natural emissions
Methane
E. Matthews (USA) and
Avail
N. Roulet (Canada).
Nitrogen oxides (soils)
J.J. Yienger and
Avail.
L. Ganzeveld
H. Levy (USA)
(Germany)
Lightning
C. Price (Israel) et al.
Avail.
M. Lawrence
(Germany)
Volatile organic compounds (vegetation)
A. Guenther (USA)
Avail.
A. Guenther (USA)
Dimethylsulfide (oceans)
L. Tarrason (Norway)
S. Belviso (France)
Sulfur dioxide (volcanoes)
R.J. Andres (USA)
Avail.
R.J. Andres (USA)
and A.D. Kasgnoc
Table 1