Special Issues

ACPD - Special Issue

AMMA Tropospheric Chemistry and Aerosols
Editor(s): F. Dentener, P. Formenti, C. Reeves, and J. Williams




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Nitrogen Oxide biogenic emissions from soils: impact on NOx and ozone formation in West Africa during AMMA (African Monsoon Multidisciplinary Analysis)
C. Delon, C. E. Reeves, D. J. Stewart, D. Serça, R. Dupont, C. Mari, J.-P. Chaboureau, and P. Tulet
Atmos. Chem. Phys. Discuss., 7, 15155-15188, 2007
 Abstract   Discussion Paper (PDF, 2226 KB)   Interactive Discussion (Closed, 3 Comments)   Final Revised Paper (ACP)


  19 Oct 2007
Biogenic emissions of NOx from recently wetted soils over West Africa observed during the AMMA 2006 campaign
D. J. Stewart, C. M. Taylor, C. E. Reeves, and J. B. McQuaid
Atmos. Chem. Phys. Discuss., 7, 16253-16282, 2007
 Abstract   Discussion Paper (PDF, 1066 KB)   Interactive Discussion (Closed, 3 Comments)   Final Revised Paper (ACP)


  22 Nov 2007
Tracing biomass burning plumes from the Southern Hemisphere during the AMMA 2006 wet season experiment
C. H. Mari, G. Cailley, L. Corre, M. Saunois, J. L. Attié, V. Thouret, and A. Stohl
Atmos. Chem. Phys. Discuss., 7, 17339-17366, 2007
 Abstract   Discussion Paper (PDF, 2578 KB)   Interactive Discussion (Closed, 5 Comments)   Final Revised Paper (ACP)


  28 Nov 2007
Transport pathways of CO in the African upper troposphere during the monsoon season: a study based upon the assimilation of spaceborne observations
B. Barret, P. Ricaud, C. Mari, J.-L. Attié, N. Bousserez, B. Josse, E. Le Flochmoën, N. J. Livesey, S. Massart, V.-H. Peuch, A. Piacentini, B. Sauvage, V. Thouret, and J.-P. Cammas
Atmos. Chem. Phys. Discuss., 8, 2863-2902, 2008
 Abstract   Discussion Paper (PDF, 938 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  13 Feb 2008
Long term precipitation chemistry and wet deposition in a remote dry savanna site in Africa (Niger)
C. Galy-Lacaux, D. Laouali, L. Descroix, N. Gobron, and C. Liousse
Atmos. Chem. Phys. Discuss., 8, 5761-5812, 2008
 Abstract   Discussion Paper (PDF, 956 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  19 Mar 2008
Combustion particulate emissions in Africa: regional climate modeling and validation
A. Konare, C. Liousse, B. Guillaume, F. Solmon, P. Assamoi, R. Rosset, J. M. Gregoire, and F. Giorgi
Atmos. Chem. Phys. Discuss., 8, 6653-6681, 2008
 Abstract   Discussion Paper (PDF, 14158 KB)   Interactive Discussion (Closed, 2 Comments)   Publication in ACP not foreseen


  07 Apr 2008
Increase of the aerosol hygroscopicity by aqueous mixing in a mesoscale convective system: a case study from the AMMA campaign
S. Crumeyrolle, L. Gomes, P. Tulet, A. Matsuki, A. Schwarzenboeck, and K. Crahan
Atmos. Chem. Phys. Discuss., 8, 10057-10103, 2008
 Abstract   Discussion Paper (PDF, 2711 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  29 May 2008
Radiative budget in the presence of multi-layered aerosol structures in the framework of AMMA SOP-0
J.-C. Raut and P. Chazette
Atmos. Chem. Phys. Discuss., 8, 12461-12528, 2008
 Abstract   Discussion Paper (PDF, 2023 KB)   Interactive Discussion (Closed, 6 Comments)   Final Revised Paper (ACP)


  01 Jul 2008
Detection of reactive nitrogen containing particles in the tropopause region – evidence for a tropical nitric acid trihydrate (NAT) belt
C. Voigt, H. Schlager, A. Roiger, A. Stenke, M. de Reus, S. Borrmann, E. Jensen, C. Schiller, P. Konopka, and N. Sitnikov
Atmos. Chem. Phys. Discuss., 8, 14145-14168, 2008
 Abstract   Discussion Paper (PDF, 3306 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  23 Jul 2008
Role of convective transport on tropospheric ozone chemistry revealed by aircraft observations during the wet season of the AMMA campaign
G. Ancellet, J. Leclair de Bellevue, C. Mari, P. Nedelec, A. Kukui, A. Borbon, and P. Perros
Atmos. Chem. Phys. Discuss., 8, 15941-15996, 2008
 Abstract   Discussion Paper (PDF, 6464 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  21 Aug 2008
Peroxy radical observations over West Africa during the AMMA 2006 campaign: Photochemical activity in episodes of formation of convective systems on the basis of radical measurements
M. D. Andrés-Hernández, D. Kartal, L. Reichert, J. P. Burrows, J. Meyer Arnek, M. Lichtenstern, P. Stock, and H. Schlager
Atmos. Chem. Phys. Discuss., 9, 1585-1619, 2009
 Abstract   Discussion Paper (PDF, 3482 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  16 Jan 2009
Effect of surface reaction on the cloud nucleating properties of mineral dust: AMMA aircraft campaign in summer 2006
A. Matsuki, A. Schwarzenboeck, H. Venzac, P. Laj, S. Crumeyrolle, and L. Gomes
Atmos. Chem. Phys. Discuss., 9, 1797-1830, 2009
 Abstract   Discussion Paper (PDF, 3094 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  20 Jan 2009
Transport and vertical structure of aerosols and water vapor over West Africa during the African monsoon dry season
S.-W. Kim, P. Chazette, F. Dulac, J. Sanak, B. Johnson, and S.-C. Yoon
Atmos. Chem. Phys. Discuss., 9, 1831-1871, 2009
 Abstract   Discussion Paper (PDF, 12079 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  21 Jan 2009
Secondary Organic Aerosol from biogenic VOCs over West Africa during AMMA
G. Capes, J. G. Murphy, C. E. Reeves, J. B. McQuaid, J. F. Hamilton, J. R. Hopkins, J. Crosier, P. I. Williams, and H. Coe
Atmos. Chem. Phys. Discuss., 9, 2533-2558, 2009
 Abstract   Discussion Paper (PDF, 656 KB)   Interactive Discussion (Closed, 3 Comments)   Final Revised Paper (ACP)


  27 Jan 2009
Impact of dust aerosols on the radiative budget, surface heat fluxes, heating rate profiles and convective activity over West Africa during March 2006
M. Mallet, P. Tulet, D. Serça, F. Solmon, O. Dubovik, J. Pelon, V. Pont, and O. Thouron
Atmos. Chem. Phys. Discuss., 9, 2967-3006, 2009
 Abstract   Discussion Paper (PDF, 14843 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  29 Jan 2009
Size resolved dust emission fluxes measured in Niger during 3 dust storms of the AMMA experiment
M. Sow, S. C. Alfaro, J. L. Rajot, and B. Marticorena
Atmos. Chem. Phys. Discuss., 9, 5549-5581, 2009
 Abstract   Discussion Paper (PDF, 5195 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  02 Mar 2009
Lightning characteristics observed by a VLF/LF lightning detection network (LINET) in Brazil, Australia, Africa and Germany
H. Höller, H.-D. Betz, K. Schmidt, R. V. Calheiros, P. May, E. Houngninou, and G. Scialom
Atmos. Chem. Phys. Discuss., 9, 6061-6146, 2009
 Abstract   Discussion Paper (PDF, 4330 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  06 Mar 2009
Ozone budget in the West African lower troposphere during the AMMA (African Monsoon Multidisciplinary Analysis) campaign
M. Saunois, C. E. Reeves, C. Mari, J. G. Murphy, D. J. Stewart, G. P. Mills, D. E. Oram, and R. M. Purvis
Atmos. Chem. Phys. Discuss., 9, 6979-7032, 2009
 Abstract   Discussion Paper (PDF, 1696 KB)   Interactive Discussion (Closed, 6 Comments)   Final Revised Paper (ACP)


  16 Mar 2009
Direct estimates of emissions from the megacity of Lagos
J. R. Hopkins, M. J. Evans, J. D. Lee, A. C. Lewis, J. H. Marsham, J. B. McQuaid, D. J. Parker, D. J. Stewart, C. E. Reeves, and R. M. Purvis
Atmos. Chem. Phys. Discuss., 9, 8667-8682, 2009
 Abstract   Discussion Paper (PDF, 3347 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  01 Apr 2009
The influence of biogenic emissions from Africa on tropical tropospheric ozone during 2006: a global modeling study
J. E. Williams, M. P. Scheele, P. F. J. van Velthoven, J.-P. Cammas, V. Thouret, C. Galy-Lacaux, and A. Volz-Thomas
Atmos. Chem. Phys. Discuss., 9, 10367-10427, 2009
 Abstract   Discussion Paper (PDF, 6265 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  28 Apr 2009
Two years of Ozone radio soundings over Cotonou as part of AMMA: overview
V. Thouret, M. Saunois, A. Minga, A. Mariscal, B. Sauvage, A. Solete, D. Agbangla, P. Nédélec, C. Mari, C. E. Reeves, and H. Schlager
Atmos. Chem. Phys. Discuss., 9, 11221-11268, 2009
 Abstract   Discussion Paper (PDF, 4770 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  05 May 2009
Atmospheric nitrogen budget in Sahelian dry savannas
C. Delon, C. Galy-Lacaux, A. Boone, C. Liousse, D. Serça, M. Adon, B. Diop, A. Akpo, F. Lavenu, E. Mougin, and F. Timouk
Atmos. Chem. Phys. Discuss., 9, 14189-14233, 2009
 Abstract   Discussion Paper (PDF, 1436 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  30 Jun 2009
Aerosol vertical distribution and optical properties over M'Bour (16.96° W; 14.39° N), Senegal from 2006 to 2008
J.-F. Léon, Y. Derimian, I. Chiapello, D. Tanré, T. Podvin, B. Chatenet, A. Diallo, and C. Deroo
Atmos. Chem. Phys. Discuss., 9, 16295-16330, 2009
 Abstract   Discussion Paper (PDF, 4712 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  30 Jul 2009
Cross-hemispheric transport of central African biomass burning pollutants: implications for downwind ozone production
E. Real, E. Orlandi, K. S. Law, F. Fierli, D. Josset, F. Cairo, H. Schlager, S. Borrmann, D. Kunkel, M. Volk, J. B. McQuaid, D. J. Stewart, J. Lee, A. Lewis, J. R. Hopkins, F. Ravegnani, A. Ulanovski, and C. Liousse
Atmos. Chem. Phys. Discuss., 9, 17385-17427, 2009
 Abstract   Discussion Paper (PDF, 5523 KB)   Interactive Discussion (Closed, 3 Comments)   Final Revised Paper (ACP)


  20 Aug 2009
Technical Note: Characterisation of a DUALER instrument for the airborne measurement of peroxy radicals during AMMA 2006
D. Kartal, M. D. Andrés-Hernández, L. Reichert, H. Schlager, and J. P. Burrows
Atmos. Chem. Phys. Discuss., 9, 18271-18313, 2009
 Abstract   Discussion Paper (PDF, 2529 KB)   Interactive Discussion (Closed, 6 Comments)   Final Revised Paper (ACP)


  02 Sep 2009
Evidence of the impact of deep convection on reactive volatile organic compounds in the upper tropical troposphere during the AMMA experiment in West Africa
J. Bechara, A. Borbon, C. Jambert, A. Colomb, and P. E. Perros
Atmos. Chem. Phys. Discuss., 9, 20309-20346, 2009
 Abstract   Discussion Paper (PDF, 8925 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  29 Sep 2009
What caused extreme ozone concentrations over Cotonou in December 2005?
A. Minga, V. Thouret, M. Saunois, C. Delon, D. Serça, C. Mari, B. Sauvage, A. Mariscal, M. Leriche, and B. Cros
Atmos. Chem. Phys. Discuss., 9, 21011-21039, 2009
 Abstract   Discussion Paper (PDF, 4760 KB)   Interactive Discussion (Closed, 6 Comments)   Final Revised Paper (ACP)


  06 Oct 2009
Using aircraft measurements to determine the refractive index of Saharan dust during the DODO experiments
C. L. McConnell, P. Formenti, E. J. Highwood, and M. A. J. Harrison
Atmos. Chem. Phys. Discuss., 9, 23505-23546, 2009
 Abstract   Discussion Paper (PDF, 2503 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  05 Nov 2009
Aerosols in the tropical and subtropical UT/LS: in-situ measurements of submicron particle abundance and volatility
S. Borrmann, D. Kunkel, R. Weigel, A. Minikin, T. Deshler, J. C. Wilson, J. Curtius, G. N. Shur, G. V. Belyaev, K. S. Law, and F. Cairo
Atmos. Chem. Phys. Discuss., 9, 24587-24628, 2009
 Abstract   Discussion Paper (PDF, 3036 KB)   Interactive Discussion (Closed, 6 Comments)   Final Revised Paper (ACP)


  18 Nov 2009
Chemical characterisation of iron in Dust and Biomass burning aerosols during AMMA-SOP0/DABEX: implication on iron solubility
R. Paris, K. V. Desboeufs, P. Formenti, S. Nava, and C. Chou
Atmos. Chem. Phys. Discuss., 9, 25023-25047, 2009
 Abstract   Discussion Paper (PDF, 1648 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  25 Nov 2009
Tracer measurements in the tropical tropopause layer during the AMMA/SCOUT-O3 aircraft campaign
C. D. Homan, C. M. Volk, A. C. Kuhn, A. Werner, J. Baehr, S. Viciani, A. Ulanovski, and F. Ravegnani
Atmos. Chem. Phys. Discuss., 9, 25049-25084, 2009
 Abstract   Discussion Paper (PDF, 1971 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  25 Nov 2009
Impact of West African Monsoon convective transport and lightning NOx production upon the upper tropospheric composition: a multi-model study
B. Barret, J. E. Williams, I. Bouarar, X. Yang, B. Josse, K. Law, M. Pham, E. Le Flochmoën, C. Liousse, V. H. Peuch, G. D. Carver, J. A. Pyle, B. Sauvage, P. van Velthoven, H. Schlager, C. Mari, and J.-P. Cammas
Atmos. Chem. Phys. Discuss., 10, 2245-2302, 2010
 Abstract   Discussion Paper (PDF, 1822 KB)   Interactive Discussion (Closed, 3 Comments)   Final Revised Paper (ACP)


  01 Feb 2010
Impacts of dust on West African climate during 2005 and 2006
M. Camara, G. Jenkins, and A. Konare
Atmos. Chem. Phys. Discuss., 10, 3053-3086, 2010
 Abstract   Discussion Paper (PDF, 1890 KB)   Interactive Discussion (Closed, 4 Comments)   Publication in ACP not foreseen


  05 Feb 2010
Measurements of volatile organic compounds over West Africa
J. G. Murphy, D. E. Oram, and C. E. Reeves
Atmos. Chem. Phys. Discuss., 10, 3861-3892, 2010
 Abstract   Discussion Paper (PDF, 5269 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  10 Feb 2010
Water vapor budget associated to overshoots in the tropical stratosphere: mesoscale modelling study of 4–5 August 2006 during SCOUT-AMMA
X. M. Liu, E. D. Rivière, V. Marécal, G. Durry, A. Hamdouni, J. Arteta, and S. Khaykin
Atmos. Chem. Phys. Discuss., 10, 3975-4025, 2010
 Abstract   Discussion Paper (PDF, 4955 KB)   Interactive Discussion (Closed, 6 Comments)   Final Revised Paper (ACP)


  11 Feb 2010
Long term measurements of sulfur dioxide, nitrogen dioxide, ammonia, nitric acid and ozone in Africa using passive samplers
M. Adon, C. Galy-Lacaux, V. Yoboué, C. Delon, J. P. Lacaux, P. Castera, E. Gardrat, J. Pienaar, H. Al Ourabi, D. Laouali, B. Diop, L. Sigha-Nkamdjou, A. Akpo, J. P. Tathy, F. Lavenu, and E. Mougin
Atmos. Chem. Phys. Discuss., 10, 4407-4461, 2010
 Abstract   Discussion Paper (PDF, 9848 KB)   Interactive Discussion (Closed, 3 Comments)   Final Revised Paper (ACP)


  12 Feb 2010
Temporal and spatial variations of aerosol physical and chemical properties over West Africa: AMMA aircraft campaign in summer 2006
A. Matsuki, B. Quennehen, A. Schwarzenboeck, S. Crumeyrolle, H. Venzac, P. Laj, and L. Gomes
Atmos. Chem. Phys. Discuss., 10, 4463-4500, 2010
 Abstract   Discussion Paper (PDF, 5757 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  15 Feb 2010
Impact of deep convection in the tropical tropopause layer in West Africa: in-situ observations and mesoscale modelling
F. Fierli, E. Orlandi, K. S. Law, C. Cagnazzo, F. Cairo, C. Schiller, S. Borrmann, G. Didonfrancesco, F. Ravegnani, and M. Volk
Atmos. Chem. Phys. Discuss., 10, 4927-4961, 2010
 Abstract   Discussion Paper (PDF, 2275 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  18 Feb 2010
Transport of dust particles from the Bodélé region to the monsoon layer: AMMA case study of the 9–14 June 2006 period
S. Crumeyrolle, P. Tulet, L. Garcia-Carreras, C. Flamant, D. J. Parker, A. Matsuki, A. Schwarzenboeck, P. Formenti, and L. Gomes
Atmos. Chem. Phys. Discuss., 10, 5051-5090, 2010
 Abstract   Discussion Paper (PDF, 9935 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  22 Feb 2010
Isoprene emissions modelling for West Africa using MEGAN
J. Ferreira, C. E. Reeves, J. G. Murphy, L. Garcia-Carreras, D. J. Parker, and D. E. Oram
Atmos. Chem. Phys. Discuss., 10, 6923-6953, 2010
 Abstract   Discussion Paper (PDF, 6048 KB)   Interactive Discussion (Closed, 6 Comments)   Final Revised Paper (ACP)


  11 Mar 2010
Chemical and aerosol characterisation of the troposphere over West Africa during the monsoon period as part of AMMA
C. E. Reeves, P. Formenti, C. Afif, G. Ancellet, J.-L. Attie, J. Bechara, A. Borbon, F. Cairo, H. Coe, S. Crumeyrolle, F. Fierli, C. Flamant, L. Gomes, T. Hamburger, C. Lambert, K. S. Law, C. Mari, A. Matsuki, J. Methven, G. P. Mills, A. Minikin, J. G. Murphy, J. K. Nielsen, D. E. Oram, D. J. Parker, A. Richter, H. Schlager, A. Schwarzenboeck, and V. Thouret
Atmos. Chem. Phys. Discuss., 10, 7115-7183, 2010
 Abstract   Discussion Paper (PDF, 4115 KB)   Supplement (358 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  16 Mar 2010
Observations of OH and HO2 radicals over West Africa
R. Commane, C. F. A. Floquet, T. Ingham, D. Stone, M. J. Evans, and D. E. Heard
Atmos. Chem. Phys. Discuss., 10, 7265-7322, 2010
 Abstract   Discussion Paper (PDF, 4207 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  18 Mar 2010
Western african aerosols modelling with updated biomass burning emission inventories in the frame of the AMMA-IDAF program
C. Liousse, B. Guillaume, J. M. Grégoire, M. Mallet, C. Galy, V. Pont, A. Akpo, M. Bedou, P. Castéra, L. Dungall, E. Gardrat, C. Granier, A. Konaré, F. Malavelle, A. Mariscal, A. Mieville, R. Rosset, D. Serça, F. Solmon, F. Tummon, E. Assamoi, V. Yoboué, and P. Van Velthoven
Atmos. Chem. Phys. Discuss., 10, 7347-7382, 2010
 Abstract   Discussion Paper (PDF, 3816 KB)   Interactive Discussion (Closed, 6 Comments)   Final Revised Paper (ACP)


  22 Mar 2010
The influence of biomass burning on tropospheric composition over the tropical Atlantic Ocean and Equatorial Africa during the West African monsoon in 2006
J. E. Williams, M. P. Scheele, P. F. J. van Velthoven, V. Thouret, M. Saunois, C. E. Reeves, and J.-P. Cammas
Atmos. Chem. Phys. Discuss., 10, 7507-7552, 2010
 Abstract   Discussion Paper (PDF, 3183 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  23 Mar 2010
Feedback between dust particles and atmospheric processes over West Africa in March 2006 and June 2007
T. Stanelle, B. Vogel, H. Vogel, D. Bäumer, and Ch. Kottmeier
Atmos. Chem. Phys. Discuss., 10, 7553-7599, 2010
 Abstract   Discussion Paper (PDF, 1876 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  23 Mar 2010
African biomass burning plumes over the Atlantic: aircraft based measurements and implications for H2SO4 and HNO3 mediated smoke particle activation
V. Fiedler, F. Arnold, S. Ludmann, A. Minikin, L. Pirjola, A. Dörnbrack, and H. Schlager
Atmos. Chem. Phys. Discuss., 10, 7699-7743, 2010
 Abstract   Discussion Paper (PDF, 6760 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  25 Mar 2010
Temporal variability of mineral dust concentrations over West Africa: analyses of a pluriannual monitoring from the AMMA Sahelian Dust Transect
B. Marticorena, B. Chatenet, J. L. Rajot, S. Traoré, M. Coulibaly, A. Diallo, I. Koné, A. Maman, T. NDiaye, and A. Zakou
Atmos. Chem. Phys. Discuss., 10, 8051-8101, 2010
 Abstract   Discussion Paper (PDF, 4498 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  26 Mar 2010
Peroxy radical partitioning during the AMMA radical intercomparison exercise
M. D. Andrés-Hernández, D. Stone, D. M. Brookes, R. Commane, C. E. Reeves, H. Huntrieser, D. E. Heard, P. S. Monks, J. P. Burrows, H. Schlager, D. Kartal, M. J. Evans, C. F. A. Floquet, T. Ingham, J. Methven, and A. E. Parker
Atmos. Chem. Phys. Discuss., 10, 8447-8486, 2010
 Abstract   Discussion Paper (PDF, 1287 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  01 Apr 2010
Radiative forcing associated with a springtime case of Bodélé and Sudan dust transport over West Africa
C. Lemaître, C. Flamant, J. Cuesta, J.-C. Raut, P. Chazette, P. Formenti, and J. Pelon
Atmos. Chem. Phys. Discuss., 10, 8811-8858, 2010
 Abstract   Discussion Paper (PDF, 2064 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  07 Apr 2010
Chemical properties of rain events during the AMMA campaign: an evidence of dust and biogenic influence in the convective systems
K. Desboeufs, E. Journet, J.-L. Rajot, S. Chevaillier, S. Triquet, P. Formenti, and A. Zakou
Atmos. Chem. Phys. Discuss., 10, 15263-15293, 2010
 Abstract   Discussion Paper (PDF, 1688 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  21 Jun 2010
Air mass origins influencing TTL chemical composition over West Africa during 2006 summer monsoon
K. S. Law, F. Fierli, F. Cairo, H. Schlager, S. Borrmann, M. Streibel, E. Real, D. Kunkel, C. Schiller, F. Ravegnani, A. Ulanovsky, F. d'Amato, S. Viciani, and C. M. Volk
Atmos. Chem. Phys. Discuss., 10, 15485-15536, 2010
 Abstract   Discussion Paper (PDF, 7314 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  23 Jun 2010
HOx observations over West Africa during AMMA: impact of isoprene and NOx
D. Stone, M. J. Evans, R. Commane, T. Ingham, C. F. A. Floquet, J. B. McQuaid, D. M. Brookes, P. S. Monks, R. Purvis, J. Hamilton, J. Hopkins, J. Lee, A. C. Lewis, D. Stewart, J. Murphy, G. Mills, D. Oram, C. E. Reeves, and D. E. Heard
Atmos. Chem. Phys. Discuss., 10, 17029-17072, 2010
 Abstract   Discussion Paper (PDF, 1796 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  12 Jul 2010
Variability of aerosol vertical distribution in the Sahel
O. Cavalieri, F. Cairo, F. Fierli, G. Di Donfrancesco, M. Snels, M. Viterbini, F. Cardillo, B. Chatenet, P. Formenti, B. Marticorena, and J. L. Rajot
Atmos. Chem. Phys. Discuss., 10, 17609-17655, 2010
 Abstract   Discussion Paper (PDF, 2705 KB)   Supplement (1634 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  21 Jul 2010
Mesoscale convective systems observed during AMMA and their impact on the NOx and O3 budget over West Africa
H. Huntrieser, H. Schlager, M. Lichtenstern, P. Stock, T. Hamburger, H. Höller, K. Schmidt, H.-D. Betz, A. Ulanovsky, and F. Ravegnani
Atmos. Chem. Phys. Discuss., 10, 22765-22853, 2010
 Abstract   Discussion Paper (PDF, 4776 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  05 Oct 2010
In-situ measurements of tropical cloud properties in the West African monsoon: upper tropospheric ice clouds, mesoscale convective system outflow, and subvisual cirrus
W. Frey, S. Borrmann, D. Kunkel, R. Weigel, M. de Reus, H. Schlager, A. Roiger, C. Voigt, P. Hoor, J. Curtius, M. Krämer, C. Schiller, C. M. Volk, C. D. Homan, F. Fierli, G. Di Donfrancesco, A. Ulanovsky, F. Ravegnani, N. M. Sitnikov, S. Viciani, F. D'Amato, G. N. Shur, G. V. Belyaev, K. S. Law, and F. Cairo
Atmos. Chem. Phys. Discuss., 11, 745-812, 2011
 Abstract   Discussion Paper (PDF, 1529 KB)   Interactive Discussion (Closed, 9 Comments)   Final Revised Paper (ACP)


  10 Jan 2011
In situ observations of new particle formation in the tropical upper troposphere: the role of clouds and the nucleation mechanism
R. Weigel, S. Borrmann, J. Kazil, A. Minikin, A. Stohl, J. C. Wilson, J. M. Reeves, D. Kunkel, M. de Reus, W. Frey, E. R. Lovejoy, C. M. Volk, S. Viciani, F. D'Amato, F. Cairo, H. Schlager, K. S. Law, G. N. Shur, G. V. Belyaev, and J. Curtius
Atmos. Chem. Phys. Discuss., 11, 9249-9312, 2011
 Abstract   Discussion Paper (PDF, 13009 KB)   Interactive Discussion (Closed, 4 Comments)   Final Revised Paper (ACP)


  21 Mar 2011