E. Roeckner, L. Bengtsson, H. Feichter, J. Lelieveld, J. Clim, In Press, ...
in that review for the thermohaline circulation hysteresis.
Severe ozone air pollution in the Persian Gulf region (2009)
J. Lelieveld, P. Hoor, P. Jöckel, A. Pozzer, P. Hadjinicolaou, ...
Recently it was discovered that over the Middle East during summer ozone mixing ratios can reach a pronounced maximum in the middle troposphere. Here we extend the analysis to the surface and show...
D. Taraborrelli, M. G. Lawrence, T. M. Butler, R. Sander, J. Lelieveld
We present an oxidation mechanism of intermediate size for isoprene (2-methyl-1,3-butadiene) suitable for simulations in regional and global atmospheric chemistry models, which we call MIM2. It is a...
The impact of traffic emissions on atmospheric ozone and OH: results from QUANTIFY (2009)
P. Hoor, J. Borken-Kleefeld, D. Caro, O. Dessens, O. Endresen, M. Gauss, ...
To estimate the impact of emissions by road, aircraft and ship traffic on ozone and OH in the present-day atmosphere six different atmospheric chemistry models have been used. Based on newly...
G. Eerdekens, L. Ganzeveld, T. Klüpfel, V. Sinha, N. Yassaa, ...
Tropical forests are a strong source of biogenic volatile organic compounds (BVOCs) to the atmosphere which can potentially impact the atmospheric oxidation capacity. Here we present airborne and...
A. Pozzer, J. Pollmann, D. Taraborrelli, P. Jöckel, D. Helmig, P. Tans, ...
The atmospheric chemistry of C3-C5 alkanes has been incorporated in the atmospheric-chemistry general circulation model EMAC. Model output is compared with observations from the NOAA/ESRL GMD...
A comparison of water uptake by aerosols using two thermodynamic models (2009)
L. Xu, J. E. Penner, S. Metzger, J. Lelieveld
A comprehensive comparison between two aerosol thermodynamic equilibrium models used in chemistry-climate simulations, EQUISOLV II and EQSAM3, is conducted for various relative humidities and...
Influence of entrainment and countergradient on the ABL diurnal development (2009)
Hernández-Ceballos, M.A., Steeneveld, G.J., Schröter, J.S., Lelieveld, J., ...
A. Kerkweg, P. Jöckel, J. Lelieveld, Back Close
chemistry module R. Sander et al.
Ganzeveld, L., Eerdekens, G., Feig, G., Fischer, H., Harder, H., Königstedt, R., ...
We present an evaluation of sources, sinks and turbulent transport of nitrogen oxides, ozone and volatile organic compounds (VOC) in the boundary layer over French Guyana and Suriname during the...
Kerkweg, A., Jöckel, P., Warwick, N., Gebhardt, S., Brenninkmeijer, C.A.M., Lelieveld, J.
In this second part of a series of articles dedicated to a detailed analysis of bromine chemistry in the atmosphere we address one (out of two) dominant natural sources of reactive bromine. The two...
Gurk, C., Fischer, H., Hoor, P., Lawrence, M.G., Lelieveld, J., Wernli, H.
Airborne in-situ observations of carbon dioxide (CO2) were made during 7 intensive measurement campaigns between November 2001 and April 2003 as part of the SPURT project. Vertical profiles and...
Butler, T. M., Taraborrelli, D., Brühl, C., Fischer, H., Harder, H., Martinez, M., ...
The GABRIEL airborne field measurement campaign, conducted over the Guyanas in October 2005, produced measurements of hydroxyl radical (OH) concentration which are significantly higher than can be...
The Comparative Reactivity Method ? a new tool to measure total OH Reactivity in ambient air (2008)
Sinha, V., Williams, J., Crowley, J. N., Lelieveld, J.
Hydroxyl (OH) radicals play a vital role in maintaining the oxidizing capacity of the atmosphere. To understand variations in OH radicals both source and sink terms must be understood. Currently the...
Ganzeveld, L., Eerdekens, G., Feig, G., Fischer, H., Harder, H., Königstedt, R., ...
We present an evaluation of sources, sinks and turbulent transport of nitrogen oxides, ozone and volatile organic compounds (VOC) in the boundary layer over French Guyana and Suriname during the...
Kerkweg, A., Jöckel, P., Warwick, N., Gebhardt, S., Brenninkmeijer, C.A.M., Lelieveld, J.
In this second part of a series of articles dedicated to a detailed analysis of bromine chemistry in the atmosphere we address one (out of two) dominant natural sources of reactive bromine. The two...
Gurk, C., Fischer, H., Hoor, P., Lawrence, M.G., Lelieveld, J., Wernli, H.
Airborne in-situ observations of carbon dioxide (CO2) were made during 7 intensive measurement campaigns between November 2001 and April 2003 as part of the SPURT project. Vertical profiles and...
Butler, T. M., Taraborrelli, D., Brühl, C., Fischer, H., Harder, H., Martinez, M., ...
The GABRIEL airborne field measurement campaign, conducted over the Guyanas in October 2005, produced measurements of hydroxyl radical (OH) concentration which are significantly higher than can be...
The Comparative Reactivity Method ? a new tool to measure total OH Reactivity in ambient air (2008)
Sinha, V., Williams, J., Crowley, J. N., Lelieveld, J.
Hydroxyl (OH) radicals play a vital role in maintaining the oxidizing capacity of the atmosphere. To understand variations in OH radicals both source and sink terms must be understood. Currently the...
Kerkweg, A., Jöckel, P., Pozzer, A., Tost, H., Sander, R., Schulz, M., ...
This is the first article of a series presenting a detailed analysis of bromine chemistry simulated with the atmospheric chemistry general circulation model ECHAM5/MESSy. Release from sea salt is an...
Halogenated organic species over the tropical rainforest (2008)
Gebhardt, S., Colomb, A., Hofmann, R., Williams, J., Lelieveld, J.
Airborne measurements of the halogenated trace gases methyl chloride, methyl bromide and chloroform were conducted over the Atlantic Ocean and 1000 km of pristine tropical rainforest in Suriname and...
Kerkweg, A., Jöckel, P., Pozzer, A., Tost, H., Sander, R., Schulz, M., ...
This is the first article of a series presenting a detailed analysis of bromine chemistry simulated with the atmospheric chemistry general circulation model ECHAM5/MESSy. Release from sea salt is an...
Halogenated organic species over the tropical rainforest (2008)
Gebhardt, S., Colomb, A., Hofmann, R., Williams, J., Lelieveld, J.
Airborne measurements of the halogenated trace gases methyl chloride, methyl bromide and chloroform were conducted over the Atlantic Ocean and 1000 km of pristine tropical rainforest in Suriname and...
The Impact of traffic emissions on atmospheric ozone and OH: Results from QUANTIFY (2008)
Borken-Kleefeld, Jens, Hoor, P., Caro, D., Dessens, O., Endresen, O., Gauss, M., ...
Ganzeveld, L.N., Eerdekens, G., Feig, G., Fischer, H., Harder, H., Königstedt, R., ...
We present an evaluation of sources, sinks and turbulent transport of nitrogen oxides, ozone and volatile organic compounds (VOC) in the boundary layer over French Guyana and Suriname during the...
Kerkweg, A., Jöckel, P., Pozzer, A., Tost, H., Sander, R., Schulz, M., ...
Halogenated organic species over the tropical South American rainforest (2008)
Gebhardt, S., Colomb, A., Hofmann, R., Williams, J., Lelieveld, J.
Atmospheric oxidation capacity sustained by a tropical forest (2008)
Lelieveld, J., Butler, T. M., Crowley, J. N., Dillon, T. J., Fischer, H., Ganzeveld, L., ...
Evaluation of emissions and air quality in megacities (2008)
Gurjar, B. R., Butler, T. M., Lawrence, M. G., Lelieveld, J.
The representation of emissions from megacities in global emission inventories (2008)
Butler, T. M., Lawrence, M. G., Gurjar, B. R., Van Aardenne, J., Schultz, M., Lelieveld, J.
The impact of traffic emissions on atmospheric ozone and OH: results from QUANTIFY (2008)
Hoor, P., Borken-Kleefeld, J., Caro, D., Dessens, O., Endresen, O., Gauss, M., ...
Severe ozone air pollution in the Persian Gulf region (2008)
Lelieveld, J., Hoor, P., Jöckel, P., Pozzer, A., Hadjinicolaou, P.
The Comparative Reactivity Method ─ a new tool to measure total OH Reactivity in ambient air (2008)
V. Sinha, J. Williams, J. N. Crowley, J. Lelieveld
Hydroxyl (OH) radicals play a vital role in maintaining the oxidizing capacity of the atmosphere. To understand variations in OH radicals both source and sink terms must be understood. Currently the...
Halogenated organic species over the tropical South American rainforest (2008)
S. Gebhardt, A. Colomb, R. Hofmann, J. Williams, J. Lelieveld
Airborne measurements of the halogenated trace gases methyl chloride, methyl bromide and chloroform were conducted over the Atlantic Ocean and about 1000 km of pristine tropical rainforest in...
T. M. Butler, D. Taraborrelli, C. Brühl, H. Fischer, H. Harder, M. Martinez, ...
The GABRIEL airborne field measurement campaign, conducted over the Guyanas in October 2005, produced measurements of hydroxyl radical (OH) concentration which are significantly higher than can be...
A. Kerkweg, P. Jöckel, A. Pozzer, H. Tost, R. Sander, M. Schulz, ...
This is the first article of a series presenting a detailed analysis of bromine chemistry simulated with the atmospheric chemistry general circulation model ECHAM5/MESSy. Release from sea salt is an...
A. Kerkweg, P. Jöckel, N. Warwick, S. Gebhardt, J. Lelieveld
In this second part of a series of articles dedicated to a detailed analysis of bromine chemistry in the atmosphere we address one (out of two) dominant natural sources of reactive bromine. The two...
L. Ganzeveld, G. Eerdekens, G. Feig, H. Fischer, H. Harder, R. Königstedt, ...
We present an evaluation of sources, sinks and turbulent transport of nitrogen oxides, ozone and volatile organic compounds (VOC) in the boundary layer over French Guyana and Suriname during the...
Ch. Gurk, H. Fischer, P. Hoor, M. G. Lawrence, J. Lelieveld, H. Wernli
Airborne in-situ observations of carbon dioxide (CO<sub>2</sub>) were made during 7 intensive measurement campaigns between November 2001 and April 2003 as part of the SPURT project....
Halogenated organic species over the tropical rainforest (2008)
S. Gebhardt, A. Colomb, R. Hofmann, J. Williams, J. Lelieveld
Airborne measurements of the halogenated trace gases methyl chloride, methyl bromide and chloroform were conducted over the Atlantic Ocean and 1000 km of pristine tropical rainforest in Suriname and...
T. M. Butler, D. Taraborrelli, C. Brühl, H. Fischer, H. Harder, M. Martinez, ...
The GABRIEL airborne field measurement campaign, conducted over the Guyanas in October 2005, produced measurements of hydroxyl radical (OH) concentration which are significantly higher than can be...
A. Kerkweg, P. Jöckel, A. Pozzer, H. Tost, R. Sander, M. Schulz, ...
This is the first article of a series presenting a detailed analysis of bromine chemistry simulated with the atmospheric chemistry general circulation model ECHAM5/MESSy. Release from sea salt is an...
C. Gurk, H. Fischer, P. Hoor, M.G. Lawrence, J. Lelieveld, H. Wernli
Airborne in-situ observations of carbon dioxide (CO<sub>2</sub>) were made during 7 intensive measurement campaigns between November 2001 and April 2003 as part of the SPURT project....
A. Kerkweg, P. Jöckel, N. Warwick, S. Gebhardt, J. Lelieveld
In this second part of a series of articles dedicated to a detailed analysis of bromine chemistry in the atmosphere we address one (out of two) dominant natural sources of reactive bromine. The two...
L. Ganzeveld, G. Eerdekens, G. Feig, H. Fischer, H. Harder, R. Königstedt, ...
We present an evaluation of sources, sinks and turbulent transport of nitrogen oxides, ozone and volatile organic compounds (VOC) in the boundary layer over French Guyana and Suriname during the...
G. Eerdekens, L. Ganzeveld, T. Klüpfel, V. Sinha, N. Yassaa, ...
Tropical forests are a strong source of biogenic volatile organic compounds (BVOCs) to the atmosphere and such emissions can impact the atmospheric oxidation capacity. Here we present airborne and...
D. Taraborrelli, M. G. Lawrence, T. M. Butler, R. Sander, J. Lelieveld
We present an oxidation mechanism of intermediate size for isoprene (2-methyl-1,3-butadiene) suitable for simulations in regional and global atmospheric chemistry models, which we call MIM2. It is a...
D. Kubistin, H. Harder, M. Martinez, M. Rudolf, R. Sander, H. Bozem, ...
As a major source region of the hydroxyl radical OH, the Tropics largely control the oxidation capacity of the atmosphere on a global scale. However, emissions of hydrocarbons from the tropical...
M. Martinez, H. Harder, D. Kubistin, M. Rudolf, H. Bozem, G. Eerdekens, ...
Direct measurements of OH and HO<sub>2</sub> over a tropical rainforest were made for the first time during the GABRIEL campaign in October 2005, deploying the custom-built HORUS...
Severe ozone air pollution in the Persian Gulf region (2008)
J. Lelieveld, P. Hoor, P. Jöckel, A. Pozzer, P. Hadjinicolaou
Recently it was discovered that over the Middle East during summer ozone mixing ratios can reach a pronounced maximum in the middle troposphere. Here we extend the analysis to the surface and show...
The impact of traffic emissions on atmospheric ozone and OH: results from QUANTIFY (2008)
P. Hoor, J. Borken-Kleefeld, D. Caro, O. Dessens, O. Endresen, M. Gauss, ...
To estimate the impact of emissions by road, aircraft and ship traffic on ozone and OH of the present-day atmosphere seven different atmospheric chemistry models simulated the atmospheric composition...
A. Kerkweg, P. Jöckel, N. Warwick, S. Gebhardt, J. Lelieveld
In this second part of a series of articles dedicated to a detailed analysis of bromine chemistry in the atmosphere we address one (out of two) dominant natural sources of reactive bromine. The two...
Atmospheric oxidation capacity sustained by a tropical forest (2008)
Lelieveld, J., Butler, T., Crowley, J.N., Dillon, T.J., Fischer, H., Ganzeveld, L.N., ...
Terrestrial vegetation, especially tropical rain forest, releases vast quantities of volatile organic compounds (VOCs) to the atmosphere1, 2, 3, which are removed by oxidation reactions and...
Stratospheric transport barriers: observational and model approaches. (2008)
Hoor, P., Brühl, C., Funke, B., Glatthor, N., Jöckel, P., Lelieveld, J., ...
European Geosciences Union (EGU) General Assembly, Wien, A, April 13-18, 2008
S. Bartenbach, J. Williams, C. Plass-Dülmer, H. Berresheim, J. Lelieveld
During a field campaign at the Meteorological Observatory Hohenpeissenberg (MOHp) in July 2004, volatile organic compounds (VOCs) were measured using comprehensive two-dimensional gas chromatography...
Two-years of NO3 radical observations in the boundary layer over the Eastern Mediterranean (2007)
M. Vrekoussis, N. Mihalopoulos, E. Gerasopoulos, M. Kanakidou, P. J. Crutzen, J. Lelieveld
This is the first study that investigates the seasonal variability of nitrate (NO3) radicals in the marine boundary layer over the East Mediterranean Sea. An extensive data set of NO3 radical...
Stratospheric dryness: model simulations and satellite observations (2007)
Lelieveld, J., Brühl, C., Jöckel, P., Steil, B., Crutzen, P.J., Fischer, H., ...
The mechanisms responsible for the extreme dryness of the stratosphere have been debated for decades. A key difficulty has been the lack of comprehensive models which are able to reproduce the...
Stratospheric dryness: model simulations and satellite observations (2007)
J. Lelieveld, C. Brühl, P. Jöckel, B. Steil, P. J. Crutzen, H. Fischer, ...
The mechanisms responsible for the extreme dryness of the stratosphere have been debated for decades. A key difficulty has been the lack of comprehensive models which are able to reproduce the...
Mirror image hydrocarbons from Tropical and Boreal forests (2007)
J. Williams, N. Yassaa, S. Bartenbach, J. Lelieveld
Monoterpenes, emitted in large quantities by trees to attract pollinators and repel herbivores, can exist in mirror image forms called enantiomers. In this study such enantiomeric pairs have been...
A. Pozzer, P. Jöckel, H. Tost, R. Sander, L. Ganzeveld, A. Kerkweg, ...
The atmospheric-chemistry general circulation model ECHAM5/MESSy1 is evaluated with observations of different organic ozone precursors. This study continues a prior analysis which focused primarily...
H. Tost, P. Jöckel, A. Kerkweg, A. Pozzer, R. Sander, J. Lelieveld
The representation of cloud and precipitation chemistry and subsequent wet deposition of trace constituents in global atmospheric chemistry models is associated with large uncertainties. To improve...
Brenninkmeijer, C.A.M., Crutzen, P., Boumard, F., Dauer, T., Dix, B., Ebinghaus, R., ...
A large airfreight container with automated instruments for measurement of atmospheric gases and trace compounds was operated on a monthly basis onboard a Boeing 767-300 ER of LTU International...
A. Pozzer, P. Jöckel, H. Tost, R. Sander, L. Ganzeveld, A. Kerkweg, ...
The atmospheric-chemistry general circulation model ECHAM5/MESSy1 is evaluated with observations of different organic ozone precursors. This study continues a prior analysis which focused primarily...
H. Tost, P. Jöckel, A. Kerkweg, A. Pozzer, R. Sander, J. Lelieveld
The representation of cloud and precipitation chemistry and subsequent wet deposition of trace constituents in global atmospheric chemistry models is associated with large uncertainties. To improve...
Stratospheric dryness: modelsimulations and satellite observations (2007)
Lelieveld, J., Bruehl, C., Jockel, P., Steil, B., Crutzen, P. J., Fischer, H., ...
The mechanisms responsible for the extreme dryness of the stratosphere have been debated for decades. A key difficulty has been the lack of comprehensive models which are able to reproduce the...
The Comparative Reactivity Method ? a new tool to measure total OH reactivity in ambient air (2007)
Sinha, V., Williams, J., Crowley, J. N., Lelieveld, J.
Hydroxyl (OH) radicals play a vital role in maintaining the oxidizing capacity of the atmosphere. To understand variations in OH radicals both source and sink terms must be understood. Currently the...
Sinha, V., Williams, J., Crutzen, P. J., Lelieveld, J.
Methane is a climatologically important greenhouse gas, which plays a key role in regulating water vapour in the stratosphere and hydroxyl radicals in the troposphere. Recent findings that vegetation...
Lightning and convection parameterisations ? uncertainties in global modelling (2007)
Tost, H., Jöckel, P., Lelieveld, J.
The simulation of convection, lightning and subsequent NOx emissions with global atmospheric chemistry models is associated with large uncertainties since these processes are heavily parameterised....
Stickler, A., Fischer, H., Bozem, H., Gurk, C., Schiller, C., Martinez-Harder, M., ...
We present a comparison of different Lagrangian and steady state box model runs with measurement data obtained during the GABRIEL campaign over the tropical Atlantic Ocean and the rainforest in the...
Technical Note: simulation of detailed aerosol chemistry on the global scale using MECCA-AERO (2007)
Kerkweg, A., Sander, R., Tost, H., Jöckel, P., Lelieveld, J.
We present the MESSy submodel MECCA-AERO, which simulates both aerosol and gas phase chemistry with the same mechanism. Including the aerosol phase into the chemistry mechanism increases the...
Reformulating atmospheric aerosol thermodynamics and hygroscopic growth into haze and clouds (2007)
Modeling atmospheric aerosol and cloud microphysics is rather complex, even if chemical and thermodynamical equilibrium is assumed. We show, however, that the thermodynamics can be considerably...
Tost, H., Jöckel, P., Kerkweg, A., Pozzer, A., Sander, R., Lelieveld, J.
The representation of cloud and precipitation chemistry and subsequent wet deposition of trace constituents in global atmospheric chemistry models is associated with large uncertainties. To improve...
Kuhn, U., Andreae, M. O., Ammann, C., Araújo, A. C., Brancaleoni, E., Ciccioli, P., ...
We estimated the isoprene and monoterpene source strengths of a pristine tropical forest north of Manaus in the central Amazon Basin using three different micrometeorological flux measurement...
Pozzer, A., Jöckel, P., Tost, H., Sander, R., Ganzeveld, L., Kerkweg, A., ...
The atmospheric-chemistry general circulation model ECHAM5/MESSy1 is evaluated with observations of different organic ozone precursors. This study continues a prior analysis which focused primarily...
Mirror image hydrocarbons from Tropical and Boreal forests (2007)
Williams, J., Yassaa, N., Bartenbach, S., Lelieveld, J.
Monoterpenes, emitted in large quantities by trees to attract pollinators and repel herbivores, can exist in mirror image forms called enantiomers. In this study such enantiomeric pairs have been...
Lightning and convection parameterisations ? uncertainties in global modelling (2007)
Tost, H., Jöckel, P., Lelieveld, J.
The simulation of convection, lightning and consequent NOx emissions with global atmospheric chemistry models is associated with large uncertainties since these processes are heavily parameterised....
Regional pollution potentials of megacities and other major population centers (2007)
Lawrence, M. G., Butler, T. M., Steinkamp, J., Gurjar, B. R., Lelieveld, J.
Megacities and other major population centers represent large, concentrated sources of anthropogenic pollutants to the atmosphere, with consequences for both local air quality and for regional and...
Stickler, A., Fischer, H., Bozem, H., Gurk, C., Schiller, C., Martinez-Harder, M., ...
We present a comparison of different Lagrangian and chemical box model calculations with measurement data obtained during the GABRIEL campaign over the tropical Atlantic Ocean and the Amazon...
Modeling atmospheric aerosol and cloud microphysics is rather complex, even if chemical and thermodynamical equilibrium is assumed. We show, however, that the thermodynamics can be considerably...
Technical Note: Simulation of detailed aerosol chemistry on the global scale using MECCA-AERO (2007)
Kerkweg, A., Sander, R., Tost, H., Jöckel, P., Lelieveld, J.
We present the MESSy submodel MECCA-AERO, which simulates both aerosol and gas phase chemistry within one comprehensive mechanism. Including the aerosol phase into the chemistry mechanism increases...
Kuhn, U., Andreae, M. O., Ammann, C., Araújo, A. C., Brancaleoni, E., Ciccioli, P., ...
We estimated the isoprene and monoterpene source strengths of a pristine tropical forest north of Manaus in the central Amazon Basin using three different micrometeorological flux measurement...
Tost, H., Jöckel, P., Kerkweg, A., Pozzer, A., Sander, R., Lelieveld, J.
The representation of cloud and precipitation chemistry and subsequent wet deposition of trace constituents in global atmospheric chemistry models is associated with large uncertainties. To improve...
Pozzer, A., Jöckel, P., Tost, H., Sander, R., Ganzeveld, L., Kerkweg, A., ...
The atmospheric-chemistry general circulation model ECHAM5/MESSy1 is evaluated with observations of different organic ozone precursors. This study continues a prior analysis which focused primarily...
Stratospheric dryness: model simulations and satellite observations (2007)
Lelieveld, J., Brühl, C., Jöckel, P., Steil, B., Crutzen, P. J., Fischer, H., ...
The mechanisms responsible for the extreme dryness of the stratosphere have been debated for decades. A key difficulty has been the lack of comprehensive models which are able to reproduce the...
Two-years of NO3 radical observations in the boundary layer over the Eastern Mediterranean (2007)
Vrekoussis, M., Mihalopoulos, N., Gerasopoulos, E., Kanakidou, M., Crutzen, P. J., Lelieveld, J.
This is the first study that investigates the seasonal variability of nitrate (NO3) radicals in the marine boundary layer over the East Mediterranean Sea. An extensive data set of NO3 radical...
Bartenbach, S., Williams, J., Plass-Dülmer, C., Berresheim, H., Lelieveld, J.
During a field campaign at the Meteorological Observatory Hohenpeissenberg (MOHp) in July 2004, volatile organic compounds (VOCs) were measured using comprehensive two-dimensional gas chromatography...
The Comparative Reactivity Method ? a new tool to measure total OH reactivity in ambient air (2007)
Sinha, V., Williams, J., Crowley, J. N., Lelieveld, J.
Hydroxyl (OH) radicals play a vital role in maintaining the oxidizing capacity of the atmosphere. To understand variations in OH radicals both source and sink terms must be understood. Currently the...
Sinha, V., Williams, J., Crutzen, P. J., Lelieveld, J.
Methane is a climatologically important greenhouse gas, which plays a key role in regulating water vapour in the stratosphere and hydroxyl radicals in the troposphere. Recent findings that vegetation...
Lightning and convection parameterisations ? uncertainties in global modelling (2007)
Tost, H., Jöckel, P., Lelieveld, J.
The simulation of convection, lightning and subsequent NOx emissions with global atmospheric chemistry models is associated with large uncertainties since these processes are heavily parameterised....
Stickler, A., Fischer, H., Bozem, H., Gurk, C., Schiller, C., Martinez-Harder, M., ...
We present a comparison of different Lagrangian and steady state box model runs with measurement data obtained during the GABRIEL campaign over the tropical Atlantic Ocean and the rainforest in the...
Technical Note: simulation of detailed aerosol chemistry on the global scale using MECCA-AERO (2007)
Kerkweg, A., Sander, R., Tost, H., Jöckel, P., Lelieveld, J.
We present the MESSy submodel MECCA-AERO, which simulates both aerosol and gas phase chemistry with the same mechanism. Including the aerosol phase into the chemistry mechanism increases the...
Reformulating atmospheric aerosol thermodynamics and hygroscopic growth into haze and clouds (2007)
Modeling atmospheric aerosol and cloud microphysics is rather complex, even if chemical and thermodynamical equilibrium is assumed. We show, however, that the thermodynamics can be considerably...
Tost, H., Jöckel, P., Kerkweg, A., Pozzer, A., Sander, R., Lelieveld, J.
The representation of cloud and precipitation chemistry and subsequent wet deposition of trace constituents in global atmospheric chemistry models is associated with large uncertainties. To improve...
Kuhn, U., Andreae, M. O., Ammann, C., Araújo, A. C., Brancaleoni, E., Ciccioli, P., ...
We estimated the isoprene and monoterpene source strengths of a pristine tropical forest north of Manaus in the central Amazon Basin using three different micrometeorological flux measurement...
Pozzer, A., Jöckel, P., Tost, H., Sander, R., Ganzeveld, L., Kerkweg, A., ...
The atmospheric-chemistry general circulation model ECHAM5/MESSy1 is evaluated with observations of different organic ozone precursors. This study continues a prior analysis which focused primarily...
Mirror image hydrocarbons from Tropical and Boreal forests (2007)
Williams, J., Yassaa, N., Bartenbach, S., Lelieveld, J.
Monoterpenes, emitted in large quantities by trees to attract pollinators and repel herbivores, can exist in mirror image forms called enantiomers. In this study such enantiomeric pairs have been...
Lightning and convection parameterisations ? uncertainties in global modelling (2007)
Tost, H., Jöckel, P., Lelieveld, J.
The simulation of convection, lightning and consequent NOx emissions with global atmospheric chemistry models is associated with large uncertainties since these processes are heavily parameterised....
Regional pollution potentials of megacities and other major population centers (2007)
Lawrence, M. G., Butler, T. M., Steinkamp, J., Gurjar, B. R., Lelieveld, J.
Megacities and other major population centers represent large, concentrated sources of anthropogenic pollutants to the atmosphere, with consequences for both local air quality and for regional and...
Stickler, A., Fischer, H., Bozem, H., Gurk, C., Schiller, C., Martinez-Harder, M., ...
We present a comparison of different Lagrangian and chemical box model calculations with measurement data obtained during the GABRIEL campaign over the tropical Atlantic Ocean and the Amazon...
Modeling atmospheric aerosol and cloud microphysics is rather complex, even if chemical and thermodynamical equilibrium is assumed. We show, however, that the thermodynamics can be considerably...
Technical Note: Simulation of detailed aerosol chemistry on the global scale using MECCA-AERO (2007)
Kerkweg, A., Sander, R., Tost, H., Jöckel, P., Lelieveld, J.
We present the MESSy submodel MECCA-AERO, which simulates both aerosol and gas phase chemistry within one comprehensive mechanism. Including the aerosol phase into the chemistry mechanism increases...
Kuhn, U., Andreae, M. O., Ammann, C., Araújo, A. C., Brancaleoni, E., Ciccioli, P., ...
We estimated the isoprene and monoterpene source strengths of a pristine tropical forest north of Manaus in the central Amazon Basin using three different micrometeorological flux measurement...
Tost, H., Jöckel, P., Kerkweg, A., Pozzer, A., Sander, R., Lelieveld, J.
The representation of cloud and precipitation chemistry and subsequent wet deposition of trace constituents in global atmospheric chemistry models is associated with large uncertainties. To improve...
Pozzer, A., Jöckel, P., Tost, H., Sander, R., Ganzeveld, L., Kerkweg, A., ...
The atmospheric-chemistry general circulation model ECHAM5/MESSy1 is evaluated with observations of different organic ozone precursors. This study continues a prior analysis which focused primarily...
Stratospheric dryness: model simulations and satellite observations (2007)
Lelieveld, J., Brühl, C., Jöckel, P., Steil, B., Crutzen, P. J., Fischer, H., ...
The mechanisms responsible for the extreme dryness of the stratosphere have been debated for decades. A key difficulty has been the lack of comprehensive models which are able to reproduce the...
Two-years of NO3 radical observations in the boundary layer over the Eastern Mediterranean (2007)
Vrekoussis, M., Mihalopoulos, N., Gerasopoulos, E., Kanakidou, M., Crutzen, P. J., Lelieveld, J.
This is the first study that investigates the seasonal variability of nitrate (NO3) radicals in the marine boundary layer over the East Mediterranean Sea. An extensive data set of NO3 radical...
Bartenbach, S., Williams, J., Plass-Dülmer, C., Berresheim, H., Lelieveld, J.
During a field campaign at the Meteorological Observatory Hohenpeissenberg (MOHp) in July 2004, volatile organic compounds (VOCs) were measured using comprehensive two-dimensional gas chromatography...
Two-years of NO3 radical observations in the boundary layer over the Eastern Mediterranean (2007)
Vrekoussis, M., Mihalopoulos, N., Gerasopoulos, E., Kanakidou, M., Crutzen, P. J., Lelieveld, J.
Stratospheric dryness: model simulations and satellite observations (2007)
Lelieveld, J., Brühl, C., Jöckel, P., Steil, B., Crutzen, P. J., Fischer, H., ...
Technical Note: Simulation of detailed aerosol chemistry on the global scale using MECCA-AERO (2007)
Kerkweg, A., Sander, R., Tost, H., Jöckel, P., Lelieveld, J.
Regional pollution potentials of megacities and other major population centers (2007)
Lawrence, M. G., Butler, T. M., Steinkamp, J., Gurjar, B. R., Lelieveld, J.
Evidence for a recurring eastern North America upper tropospheric ozone maximum during summer (2007)
Cooper, O. R., Trainer, M., Thompson, A. M., Oltmans, S. J., Tarasick, D. W., Witte, J. C., ...
Brenninkmeijer, C. A. M., Crutzen, P., Boumard, F., Dauer, T., Dix, B., Ebinghaus, R., ...
An airfreight container with automated instruments for measurement of atmospheric gases and trace compounds was operated on a monthly basis onboard a Boeing 767-300 ER of LTU International Airways...
Brenninkmeijer, C. A. M., Crutzen, P., Boumard, F., Dauer, T., Dix, B., Ebinghaus, R., ...
A large airfreight container with automated instruments for measurement of atmospheric gases and trace compounds was operated on a monthly basis onboard a Boeing 767-300 ER of LTU International...
Brenninkmeijer, C. A. M., Crutzen, P., Boumard, F., Dauer, T., Dix, B., Ebinghaus, R., ...
An airfreight container with automated instruments for measurement of atmospheric gases and trace compounds was operated on a monthly basis onboard a Boeing 767-300 ER of LTU International Airways...
Brenninkmeijer, C. A. M., Crutzen, P., Boumard, F., Dauer, T., Dix, B., Ebinghaus, R., ...
A large airfreight container with automated instruments for measurement of atmospheric gases and trace compounds was operated on a monthly basis onboard a Boeing 767-300 ER of LTU International...
Kuhn, U., Andreae, M.O., Ammann, C., Araújo, A.C., Brancaleoni, E., Ciccioli, P., ...
We estimated the isoprene and monoterpene source strengths of a pristine tropical forest north of Manaus in the central Amazon Basin using three different micrometeorological flux measurement...
A. Kerkweg, H. Tost, P. Jöckel, J. Lelieveld
Abstract. We present the MESSy submodel MECCA-AERO, which simulates both aerosol and gas phase chemistry within one comprehensive mechanism. Including the aerosol phase into the chemistry mechanism...
A. Pozzer, P. Jöckel, H. Tost, R. Sander, L. Ganzeveld, A. Kerkweg, ...
The atmospheric-chemistry general circulation model ECHAM5/MESSy1 is evaluated with observations of different organic ozone precursors. This study continues a prior analysis which focused primarily...
U. Kuhn, M. O. Andreae, C. Ammann, A. C. Araújo, E. Brancaleoni, P. Ciccioli, ...
We estimated the isoprene and monoterpene source strengths of a pristine tropical forest north of Manaus in the central Amazon Basin using three different micrometeorological flux measurement...
Technical Note: Simulation of detailed aerosol chemistry on the global scale using MECCA-AERO (2007)
A. Kerkweg, R. Sander, H. Tost, P. Jöckel, J. Lelieveld
We present the MESSy submodel MECCA-AERO, which simulates both aerosol and gas phase chemistry within one comprehensive mechanism. Including the aerosol phase into the chemistry mechanism increases...
Modeling atmospheric aerosol and cloud microphysics is rather complex, even if chemical and thermodynamical equilibrium is assumed. We show, however, that the thermodynamics can be considerably...
A. Stickler, H. Fischer, H. Bozem, C. Gurk, C. Schiller, M. Martinez-Harder, ...
We present a comparison of different Lagrangian and chemical box model calculations with measurement data obtained during the GABRIEL campaign over the tropical Atlantic Ocean and the Amazon...
Regional pollution potentials of megacities and other major population centers (2007)
M. G. Lawrence, T. M. Butler, J. Steinkamp, B. R. Gurjar, J. Lelieveld
Megacities and other major population centers represent large, concentrated sources of anthropogenic pollutants to the atmosphere, with consequences for both local air quality and for regional and...
Lightning and convection parameterisations ─ uncertainties in global modelling (2007)
H. Tost, P. Jöckel, J. Lelieveld
The simulation of convection, lightning and consequent NOx emissions with global atmospheric chemistry models is associated with large uncertainties since these processes are heavily parameterised....
P. Crutzen, F. Boumard, T. Dauer, B. Dix, R. Ebinghaus, ...
An airfreight container with automated instruments for measurement of atmospheric gases and trace compounds was operated on a monthly basis onboard a Boeing 767-300 ER of LTU International Airways...
A. Pozzer, P. Jöckel, H. Tost, R. Sander, L. Ganzeveld, A. Kerkweg, ...
The atmospheric-chemistry general circulation model ECHAM5/MESSy1 is evaluated with observations of different organic ozone precursors. This study continues a prior analysis which focused primarily...
U. Kuhn, M. O. Andreae, C. Ammann, A. C. Araújo, E. Brancaleoni, P. Ciccioli, ...
We estimated the isoprene and monoterpene source strengths of a pristine tropical forest north of Manaus in the central Amazon Basin using three different micrometeorological flux measurement...
H. Tost, P. Jöckel, A. Kerkweg, A. Pozzer, R. Sander, J. Lelieveld
The representation of cloud and precipitation chemistry and subsequent wet deposition of trace constituents in global atmospheric chemistry models is associated with large uncertainties. To improve...
Reformulating atmospheric aerosol thermodynamics and hygroscopic growth into haze and clouds (2007)
Modeling atmospheric aerosol and cloud microphysics is rather complex, even if chemical and thermodynamical equilibrium is assumed. We show, however, that the thermodynamics can be considerably...
Technical Note: simulation of detailed aerosol chemistry on the global scale using MECCA-AERO (2007)
A. Kerkweg, R. Sander, H. Tost, P. Jöckel, J. Lelieveld
We present the MESSy submodel MECCA-AERO, which simulates both aerosol and gas phase chemistry with the same mechanism. Including the aerosol phase into the chemistry mechanism increases the...
A. Stickler, H. Fischer, H. Bozem, C. Gurk, C. Schiller, M. Martinez-Harder, ...
We present a comparison of different Lagrangian and steady state box model runs with measurement data obtained during the GABRIEL campaign over the tropical Atlantic Ocean and the rainforest in the...
P. Crutzen, F. Boumard, T. Dauer, B. Dix, R. Ebinghaus, ...
A large airfreight container with automated instruments for measurement of atmospheric gases and trace compounds was operated on a monthly basis onboard a Boeing 767-300 ER of LTU International...
Lightning and convection parameterisations – uncertainties in global modelling (2007)
H. Tost, P. Jöckel, J. Lelieveld
The simulation of convection, lightning and subsequent NOx emissions with global atmospheric chemistry models is associated with large uncertainties since these processes are heavily parameterised....
V. Sinha, J. Williams, P. J. Crutzen, J. Lelieveld
Methane is a climatologically important greenhouse gas, which plays a key role in regulating water vapour in the stratosphere and hydroxyl radicals in the troposphere. Recent findings that vegetation...
The Comparative Reactivity Method – a new tool to measure total OH reactivity in ambient air (2007)
V. Sinha, J. Williams, J. N. Crowley, J. Lelieveld
Hydroxyl (OH) radicals play a vital role in maintaining the oxidizing capacity of the atmosphere. To understand variations in OH radicals both source and sink terms must be understood. Currently the...
Pozzer, A., Jöckel, P., Tost, H., Sander, R., Ganzeveld, L.N., Kerkweg, A., ...
The atmospheric-chemistry general circulation model ECHAM5/MESSy1 is evaluated with observations of different organic ozone precursors. This study continues a prior analysis which focused primarily...
Stickler, A., Fischer, H., Bozem, H., Gurk, C., Schiller, C., Martinez-Harder, M., ...
We present a comparison of different Lagrangian and chemical box model calculations with measurement data obtained during the GABRIEL campaign over the tropical Atlantic Ocean and the Amazon...
Metzger, S., Lelieveld, J., Blahak, U., Noppel, H., Beheng, K., Rosenfeld, D., ...
European Geosciences Union (EGU) General Assembly, Wien, A, April 15-20, 2007
Brenninkmeijer, C.A.M., Crutzen, P., Boumard, F., Dauer, T., Dix, B., Ebinghaus, R., ...
Atmospheric Chemistry and Physics, 7(2007) S.4953-76
Ganzeveld, L. N., Van Aardenne, J. A., Butler, T. M., Lawrence, M. G., Metzger, S. M., Stier, P., ...
We present the online calculated Earth's surface trace gas and aerosol emissions and dry deposition in the Modular Earth Submodel System (MESSy) submodel EMDEP as well as the currently applied...
H. Fischer, M. Lawrence, Ch. Gurk, P. Hoor, J. Lelieveld, M. I. Hegglin, ...
During a series of 8 measurement campaigns within the SPURT project (2001-2003), vertical profiles of CO and O3 have been obtained at subtropical, middle and high latitudes over western Europe,...
H. Tost, P. Jöckel, A. Kerkweg, R. Sander, J. Lelieveld
We present the new scavenging scheme SCAV, simulating the removal of trace gases and aerosol particles by clouds and precipitation in global atmospheric chemistry models. The scheme is quite flexible...
S. Metzger, N. Mihalopoulos, J. Lelieveld
The partitioning of reactive nitrogen compounds between the gas and the aerosol phase, as observed during the MINOS (Mediterranean INtensive Oxidant Study) campaign in Crete, Greece, in July and...
P. Jöckel, H. Tost, A. Pozzer, C. Brühl, J. Buchholz, L. Ganzeveld, ...
The new Modular Earth Submodel System (MESSy) describes atmospheric chemistry and meteorological processes in a modular framework, following strict coding standards. It has been coupled to the ECHAM5...
A. Pozzer, P. Jöckel, R. Sander, J. Williams, L. Ganzeveld, J. Lelieveld
The new submodel AIRSEA for the Modular Earth Submodel System (MESSy) is presented. It calculates the exchange of chemical species between the ocean and the atmosphere with a focus on organic...
Influence of different convection parameterisations in a GCM (2006)
H. Tost, P. Jöckel, J. Lelieveld
In global models of the atmosphere convection is parameterised, since the typical scale of this process is smaller than the model resolution. Here we address some of the uncertainties arising from...
Partnerschaft Erdsystemforschung (2006)
Andrae, M. O., Claussen, M., Heimann, M., Lelieveld, J., Marotzke, J.
Earth system research partnership (2006)
Andrae, M. O., Claussen, M., Heimann, M., Lelieveld, J., Marotzke, J.
New directions : watching over tropospheric hydroxyl (OH) (2006)
Lelieveld, J., Brenninkmeijer, C.A.M., Joeckel, P., Isaksen, I.S.A., Krol, M.C., Mak, J.E., ...
Regional pollution potentials of megacities and other major population centers (2006)
Lawrence, M. G., Butler, T. M., Steinkamp, J., Gurjar, B. R., Lelieveld, J.
Megacities and other major population centers represent important, concentrated sources of anthropogenic pollutants to the atmosphere, with consequences for both local air quality and for regional...
Lelieveld, J., Brühl, C., Jöckel, P., Steil, B., Crutzen, P. J., Fischer, H., ...
The mechanisms responsible for the extreme dryness of the stratosphere have been debated for decades. A key difficulty has been the lack of models which are able to reproduce the observations. Here...
Mirror image hydrocarbons from Tropical and Boreal forests (2006)
Williams, J., Yassaa, N., Bartenbach, S., Lelieveld, J.
Monoterpenes, emitted in large quantities by trees to attract pollinators and repel herbivores, can exist in mirror image forms called enantiomers. In this study such enantiomeric pairs have been...
Two-years of NO3 radical observations in the boundary layer over the Eastern Mediterranean (2006)
Vrekoussis, M., Mihalopoulos, N., Gerasopoulos, E., Kanakidou, M., Crutzen, P., Lelieveld, J.
This is the first study that investigates the seasonal variability of nitrate (NO3) radicals in the marine boundary layer over the East Mediterranean Sea. An extensive data set of NO3 radical...
Influence of different convection parameterisations in a GCM (2006)
Tost, H., Jöckel, P., Lelieveld, J.
In global models of the atmosphere convection is parameterised, since the typical scale of this process is smaller than the model resolution. Here we address some of the uncertainties arising from...
Pozzer, A., Jöckel, P., Sander, R., Ganzeveld, L., Lelieveld, J.
The new submodel AIRSEA for the Modular Earth Submodel System (MESSy) is presented. It calculates the exchange of chemical species between the ocean and the atmosphere with a focus on organic...
Bartenbach, S., Williams, J., Plass-Dülmer, C., Berresheim, H., Lelieveld, J.
During a field campaign at the Meteorological Observatory Hohenpeissenberg (MOHp) in July 2004, VOCs were measured using GCxGC-FID. Comparison to routinely made GC-MS measurements showed good...
Jöckel, P., Tost, H., Pozzer, A., Brühl, C., Buchholz, J., Ganzeveld, L., ...
The new Modular Earth Submodel System (MESSy) describes atmospheric chemistry and meteorological processes in a modular framework, following strict coding standards. It has been coupled to the ECHAM5...
Ganzeveld, L. N., Van Aardenne, J. A., Butler, T. M., Lawrence, M. G., Metzger, S. M., Stier, P., ...
We present the online calculated Earth's surface trace gas and aerosol emissions and dry deposition in the Modular Earth Submodel System (MESSy) submodel EMDEP as well as the currently applied...
Jöckel, P., Tost, H., Pozzer, A., Brühl, C., Buchholz, J., Ganzeveld, L., ...
The new Modular Earth Submodel System (MESSy) describes atmospheric chemistry and meteorological processes in a modular framework, following strict coding standards. It has been coupled to the ECHAM5...
Influence of different convection parameterisations in a GCM (2006)
Tost, H., Jöckel, P., Lelieveld, J.
In global models of the atmosphere convection is parameterised, since the typical scale of this process is smaller than the model resolution. Here we address some of the uncertainties arising from...
Pozzer, A., Jöckel, P., Sander, R., Williams, J., Ganzeveld, L., Lelieveld, J.
The new submodel AIRSEA for the Modular Earth Submodel System (MESSy) is presented. It calculates the exchange of chemical species between the ocean and the atmosphere with a focus on organic...
Metzger, S., Mihalopoulos, N., Lelieveld, J.
The partitioning of reactive nitrogen compounds between the gas and the aerosol phase, as observed during the MINOS (Mediterranean INtensive Oxidant Study) campaign in Crete, Greece, in July and...
Tost, H., Jöckel, P., Kerkweg, A., Sander, R., Lelieveld, J.
We present the new scavenging scheme SCAV, simulating the removal of trace gases and aerosol particles by clouds and precipitation in global atmospheric chemistry models. The scheme is quite flexible...
Fischer, H., Lawrence, M., Gurk, Ch., Hoor, P., Lelieveld, J., Hegglin, M. I., ...
During a series of 8 measurement campaigns within the SPURT project (2001-2003), vertical profiles of CO and O3 have been obtained at subtropical, middle and high latitudes over western Europe,...
Regional pollution potentials of megacities and other major population centers (2006)
Lawrence, M. G., Butler, T. M., Steinkamp, J., Gurjar, B. R., Lelieveld, J.
Megacities and other major population centers represent important, concentrated sources of anthropogenic pollutants to the atmosphere, with consequences for both local air quality and for regional...
Lelieveld, J., Brühl, C., Jöckel, P., Steil, B., Crutzen, P. J., Fischer, H., ...
The mechanisms responsible for the extreme dryness of the stratosphere have been debated for decades. A key difficulty has been the lack of models which are able to reproduce the observations. Here...
Mirror image hydrocarbons from Tropical and Boreal forests (2006)
Williams, J., Yassaa, N., Bartenbach, S., Lelieveld, J.
Monoterpenes, emitted in large quantities by trees to attract pollinators and repel herbivores, can exist in mirror image forms called enantiomers. In this study such enantiomeric pairs have been...
Two-years of NO3 radical observations in the boundary layer over the Eastern Mediterranean (2006)
Vrekoussis, M., Mihalopoulos, N., Gerasopoulos, E., Kanakidou, M., Crutzen, P., Lelieveld, J.
This is the first study that investigates the seasonal variability of nitrate (NO3) radicals in the marine boundary layer over the East Mediterranean Sea. An extensive data set of NO3 radical...
Influence of different convection parameterisations in a GCM (2006)
Tost, H., Jöckel, P., Lelieveld, J.
In global models of the atmosphere convection is parameterised, since the typical scale of this process is smaller than the model resolution. Here we address some of the uncertainties arising from...
Pozzer, A., Jöckel, P., Sander, R., Ganzeveld, L., Lelieveld, J.
The new submodel AIRSEA for the Modular Earth Submodel System (MESSy) is presented. It calculates the exchange of chemical species between the ocean and the atmosphere with a focus on organic...
Bartenbach, S., Williams, J., Plass-Dülmer, C., Berresheim, H., Lelieveld, J.
During a field campaign at the Meteorological Observatory Hohenpeissenberg (MOHp) in July 2004, VOCs were measured using GCxGC-FID. Comparison to routinely made GC-MS measurements showed good...
Jöckel, P., Tost, H., Pozzer, A., Brühl, C., Buchholz, J., Ganzeveld, L., ...
The new Modular Earth Submodel System (MESSy) describes atmospheric chemistry and meteorological processes in a modular framework, following strict coding standards. It has been coupled to the ECHAM5...
Ganzeveld, L. N., Van Aardenne, J. A., Butler, T. M., Lawrence, M. G., Metzger, S. M., Stier, P., ...
We present the online calculated Earth's surface trace gas and aerosol emissions and dry deposition in the Modular Earth Submodel System (MESSy) submodel EMDEP as well as the currently applied...
Jöckel, P., Tost, H., Pozzer, A., Brühl, C., Buchholz, J., Ganzeveld, L., ...
The new Modular Earth Submodel System (MESSy) describes atmospheric chemistry and meteorological processes in a modular framework, following strict coding standards. It has been coupled to the ECHAM5...
Influence of different convection parameterisations in a GCM (2006)
Tost, H., Jöckel, P., Lelieveld, J.
In global models of the atmosphere convection is parameterised, since the typical scale of this process is smaller than the model resolution. Here we address some of the uncertainties arising from...
Pozzer, A., Jöckel, P., Sander, R., Williams, J., Ganzeveld, L., Lelieveld, J.
The new submodel AIRSEA for the Modular Earth Submodel System (MESSy) is presented. It calculates the exchange of chemical species between the ocean and the atmosphere with a focus on organic...
Metzger, S., Mihalopoulos, N., Lelieveld, J.
The partitioning of reactive nitrogen compounds between the gas and the aerosol phase, as observed during the MINOS (Mediterranean INtensive Oxidant Study) campaign in Crete, Greece, in July and...
Tost, H., Jöckel, P., Kerkweg, A., Sander, R., Lelieveld, J.
We present the new scavenging scheme SCAV, simulating the removal of trace gases and aerosol particles by clouds and precipitation in global atmospheric chemistry models. The scheme is quite flexible...
Fischer, H., Lawrence, M., Gurk, Ch., Hoor, P., Lelieveld, J., Hegglin, M. I., ...
During a series of 8 measurement campaigns within the SPURT project (2001-2003), vertical profiles of CO and O3 have been obtained at subtropical, middle and high latitudes over western Europe,...
New Directions: Watching over tropospheric hydroxyl (OH) (2006)
Lelieveld, J., Brenninkmeijer, C. A. M., Jöckel, P., Isaksen, I. S. A., Krol, M. C., Mak, J. E., ...
Ganzeveld, L. N., Van Aardenne, J. A., Butler, T. M., Lawrence, M. G., Metzger, S. M., Stier, P., ...
Regional pollution potentials of megacities and other major population centers (2006)
Lawrence, M. G., Butler, T. M., Steinkamp, J., Gurjar, B. R., Lelieveld, J.
Two-years of NO3 radical observations in the boundary layer over the Eastern Mediterranean (2006)
Vrekoussis, M., Mihalopoulos, N., Gerasopoulos, E., Kanakidou, M., Crutzen, P., Lelieveld, J.
L. N. Ganzeveld, T. M. Butler, M. G. Lawrence, S. M. Metzger, P. Stier, ...
We present the online calculated Earth's surface trace gas and aerosol emissions and dry deposition in the Modular Earth Submodel System (MESSy) submodel EMDEP as well as the currently applied...
J. Lelieveld, C. Brühl, P. Jöckel, B. Steil, P. J. Crutzen, H. Fischer, ...
The mechanisms responsible for the extreme dryness of the stratosphere have been debated for decades. A key difficulty has been the lack of models which are able to reproduce the observations. Here...
Regional pollution potentials of megacities and other major population centers (2006)
M. G. Lawrence, T. M. Butler, J. Steinkamp, B. R. Gurjar, J. Lelieveld
Megacities and other major population centers represent important, concentrated sources of anthropogenic pollutants to the atmosphere, with consequences for both local air quality and for regional...
Ganzeveld, L.N., Butler, T.M., Lawrence, M.G., Metzger, S.M., Stier, P., ...
We present the online calculated Earth's surface trace gas and aerosol emissions and dry deposition in the Modular Earth Submodel System (MESSy) submodel EMDEP as well as the currently applied...
Rhee, T.S., Brenninkmeijer, C.A.M., Mühle, J., Hermann, M., Zahn, A., ...
Journal of Geophysical Research, 110(D22), D22301, doi:10.1029/2005JD005890, 2005
Steil, B., Brühl, C., Hoor, P., Jöckel, P., Lelieveld, J., Stiller, G., ...
American Geophysical Union (AGU) Fall Meeting, San Francisco, Calif., December 11-15, 2006
Jöckel, P., Tost, H., Pozzer, A., Brühl, C., Buchholz, J., Ganzeveld, L., ...
Atmospheric Chemistry and Physics, 6(2006) S.5067-5104
Lelieveld, J., Brühl, C., Jöckel, P., Steil, B., Crutzen, P.J., Fischer, H., ...
Atmospheric Chemistry and Physics Discussions, 6(2006) S.11247-298
M. De Reus, H. Fischer, R. Sander, V. Gros, R. Kormann, G. Salisbury, ...
An intensive field measurement campaign was performed in July/August 2002 at the Global Atmospheric Watch station Izaña on Tenerife to study the interaction of mineral dust aerosol and...
R. Holzinger, J. Williams, G. Salisbury, T. Klüpfel, M. De Reus, M. Traub, ...
Airborne measurements of acetone, methanol, PAN, acetonitrile (by Proton Transfer Reaction Mass Spectrometry), and CO (by Tunable Diode Laser Absorption Spectroscopy) have been performed during the...
P. Jöckel, R. Sander, A. Kerkweg, H. Tost, J. Lelieveld
The development of a comprehensive Earth System Model (ESM) to study the interactions between chemical, physical, and biological processes, requires coupling of the different domains (land, ocean,...
Technical note: The new comprehensive atmospheric chemistry module MECCA (2005)
R. Sander, A. Kerkweg, P. Jöckel, J. Lelieveld
In this technical note we present the multi-purpose atmospheric chemistry model MECCA. Owing to its versatility and modular structure, it can be used for tropospheric as well as stratospheric...
Analyzing Atmospheric Trace Gases and Aerosols using Passenger Aircraft (2005)
Brenninkmeijer, C., Slemr, F., Koeppel, C., Scharffe, D. S., Pupek, M., Lelieveld, J., ...
CARIBIC (Civil Aircraft for the Regular Investigation of the Atmosphere Based on an Instrument Container) resumed regular measurement flights with an extended scientific payload in December 2004....
Greenhouse gases: Low methane leakage from gas pipelines (2005)
Lelieveld, J., Lechtenböhmer, S., Assonov, S. S., Brenninkmeijer, C. A. M., Dienst, C., Fischedick, M., ...
Analyzing atmospheric trace gases and aerosols using passenger aircraft (2005)
Brenninkmeijer, C. A. M., Slemr, F., Koeppel, C., Scharffe, D. S., Pupek, M., Lelieveld, J., ...
Atmospheric change and earth system science. AIRES III research challenges (2005)
Lelieveld, J., Fuzzi, S., Granier, C., Harris, N., Hov, Ø., De Mazière, M., ...
Metzger, S., Mihalopoulos, N., Lelieveld, J.
The partitioning of reactive nitrogen compounds between the gas and the aerosol phase, as observed during the MINOS (Mediterranean INtensive Oxidant Study) campaign in Crete, Greece, in July and...
Tost, H., Jöckel, P., Kerkweg, A., Sander, R., Lelieveld, J.
We present the new scavenging scheme SCAV, simulating the removal of trace gases and aerosol particles by clouds and precipitation in global atmospheric chemistry models. The scheme is quite flexible...
Fischer, H., Lawrence, M., Gurk, Ch., Hoor, P., Lelieveld, J., Hegglin, M. I., ...
During a series of 8 measurement campaigns within the SPURT project (2001?2003), vertical profiles of CO and O3 have been obtained at subtropical, middle and high latitudes over western Europe,...
Van Aalst, M. K., Lelieveld, J., Steil, B., Brühl, C., Jöckel, P., Giorgetta, M. A., ...
We have performed a 4-year simulation with the Middle Atmosphere General Circulation Model MAECHAM5/MESSy, while slightly nudging the model's meteorology in the free troposphere (below 113 hPa)...
De Reus, M., Fischer, H., Sander, R., Gros, V., Kormann, R., Salisbury, G., ...
An intensive field measurement campaign was performed in July/August 2002 at the Global Atmospheric Watch station Izaña on Tenerife to study the interaction of mineral dust aerosol and tropospheric...
De Reus, M., Fischer, H., Sander, R., Gros, V., Kormann, R., Salisbury, G., ...
An intensive field measurement campaign was performed in July/August 2002 at the Global Atmospheric Watch station Izaña on Tenerife to study the interaction of mineral dust aerosol and tropospheric...
Technical note: The new comprehensive atmospheric chemistry module MECCA (2005)
Sander, R., Kerkweg, A., Jöckel, P., Lelieveld, J.
In this technical note we present the multi-purpose atmospheric chemistry model MECCA. Owing to its versatility and modular structure, it can be used for tropospheric as well as stratospheric...
Jöckel, P., Sander, R., Kerkweg, A., Tost, H., Lelieveld, J.
The development of a comprehensive Earth System Model (ESM) to study the interactions between chemical, physical, and biological processes, requires coupling of the different domains (land, ocean,...
Holzinger, R., Williams, J., Salisbury, G., Klüpfel, T., De Reus, M., Traub, M., ...
Airborne measurements of acetone, methanol, PAN, acetonitrile (by Proton Transfer Reaction Mass Spectrometry), and CO (by Tunable Diode Laser Absorption Spectroscopy) have been performed during the...
Metzger, S., Mihalopoulos, N., Lelieveld, J.
The partitioning of reactive nitrogen compounds between the gas and the aerosol phase, as observed during the MINOS (Mediterranean INtensive Oxidant Study) campaign in Crete, Greece, in July and...
Tost, H., Jöckel, P., Kerkweg, A., Sander, R., Lelieveld, J.
We present the new scavenging scheme SCAV, simulating the removal of trace gases and aerosol particles by clouds and precipitation in global atmospheric chemistry models. The scheme is quite flexible...
Fischer, H., Lawrence, M., Gurk, Ch., Hoor, P., Lelieveld, J., Hegglin, M. I., ...
During a series of 8 measurement campaigns within the SPURT project (2001?2003), vertical profiles of CO and O3 have been obtained at subtropical, middle and high latitudes over western Europe,...
Van Aalst, M. K., Lelieveld, J., Steil, B., Brühl, C., Jöckel, P., Giorgetta, M. A., ...
We have performed a 4-year simulation with the Middle Atmosphere General Circulation Model MAECHAM5/MESSy, while slightly nudging the model's meteorology in the free troposphere (below 113 hPa)...
De Reus, M., Fischer, H., Sander, R., Gros, V., Kormann, R., Salisbury, G., ...
An intensive field measurement campaign was performed in July/August 2002 at the Global Atmospheric Watch station Izaña on Tenerife to study the interaction of mineral dust aerosol and tropospheric...
De Reus, M., Fischer, H., Sander, R., Gros, V., Kormann, R., Salisbury, G., ...
An intensive field measurement campaign was performed in July/August 2002 at the Global Atmospheric Watch station Izaña on Tenerife to study the interaction of mineral dust aerosol and tropospheric...
Technical note: The new comprehensive atmospheric chemistry module MECCA (2005)
Sander, R., Kerkweg, A., Jöckel, P., Lelieveld, J.
In this technical note we present the multi-purpose atmospheric chemistry model MECCA. Owing to its versatility and modular structure, it can be used for tropospheric as well as stratospheric...
Jöckel, P., Sander, R., Kerkweg, A., Tost, H., Lelieveld, J.
The development of a comprehensive Earth System Model (ESM) to study the interactions between chemical, physical, and biological processes, requires coupling of the different domains (land, ocean,...
Holzinger, R., Williams, J., Salisbury, G., Klüpfel, T., De Reus, M., Traub, M., ...
Airborne measurements of acetone, methanol, PAN, acetonitrile (by Proton Transfer Reaction Mass Spectrometry), and CO (by Tunable Diode Laser Absorption Spectroscopy) have been performed during the...
Atmospheric Chemistry and Physics (2005)
P. Jöckel, A. Kerkweg, H. Tost, J. Lelieveld
Abstract. The development of a comprehensive Earth System Model (ESM) to study the interactions between chemical, physical, and biological processes, requires coupling of the different domains (land,...
A. Kerkweg, P. Jöckel, J. Lelieveld
Abstract. In this technical note we present the multi-purpose atmospheric chemistry model MECCA. Owing to its versatility and modular structure, it can be used for tropospheric as well as...
M. De Reus, H. Fischer, R. Sander, V. Gros, R. Kormann, G. Salisbury, ...
An intensive field measurement campaign was performed in July/August 2002 at the Global Atmospheric Watch station Izaña on Tenerife to study the interaction of mineral dust aerosol and...
J. Lelieveld, B. Steil, C. Brühl, P. Jöckel, M. A. Giorgetta, ...
We have performed a 4-year simulation with the Middle Atmosphere General Circulation Model MAECHAM5/MESSy, while slightly nudging the model’s meteorology in the free troposphere (below 113 hPa)...
H. Tost, P. Jöckel, A. Kerkweg, R. Sander, J. Lelieveld
We present the new scavenging scheme SCAV, simulating the removal of trace gases and aerosol particles by clouds and precipitation in global atmospheric chemistry models. The scheme is quite flexible...
S. Metzger, N. Mihalopoulos, J. Lelieveld
The partitioning of reactive nitrogen compounds between the gas and the aerosol phase, as observed during the MINOS (Mediterranean INtensive Oxidant Study) campaign in Crete, Greece, in July and...
Analyzing atmospheric trace gases and aerosols using passenger aircraft. (2005)
Brenninkmeijer, C.A.M., Slemr, F., Koeppel, C., Scharffe, D.S., Pupek, M., Lelieveld, J., ...
Eos, Transactions, American Geophysical Union, 86(2005) S.77-88
Emission estimates and trends (1990–2000) for megacity Delhi and implications (2004)
Gurjar, B R, Aardenne, J A Van, Lelieveld, J, Mohan, M
A comprehensive emission inventory for megacity Delhi, India, for the period 1990–2000 has been developed in support of air quality, atmospheric chemistry and climate studies. It appears that SO2...
M. Vrekoussis, M. Kanakidou, N. Mihalopoulos, P. J. Crutzen, J. Lelieveld, D. Perner, ...
During the MINOS campaign (28 July-18 August 2001) the nitrate (NO3) radical was measured at Finokalia station, on the north coast of Crete in South-East Europe using a long path (10.4 km)...
On the role of hydroxyl radicals in the self-cleansing capacity of the troposphere (2004)
J. Lelieveld, F. J. Dentener, W. Peters, M. C. Krol
Thousands of megatons natural and anthropogenic gases are released and subsequently removed from the troposphere each year. Photochemical reactions, initiated by hydroxyl (OH) radicals, oxidise most...
A. Bregman, C. Brühl, B. Steil, G. C. Toon, ...
We have compared satellite and balloon observations of methane (CH4) and hydrogen fluoride (HF) during the Arctic winter 1999/2000 with results from the MA-ECHAM4 middle atmospheric general...
Emission estimates and trends (1990-2000) for megacity Delhi and implications (2004)
Gurjar, B. R., Van Aardenne, J. A., Lelieveld, J., Mohan, M.
Increasing ozone over the Atlantic Ocean (2004)
Lelieveld, J., Van Aardenne, J., Fischer, H., De Reus, M., Williams, J., Winkler, P.
The new carriage-laboratory for observations of chemical composition of the atmosphere (2004)
Elansky, N. F., Belikov, I. B., Elokhov, A. S., Golitsyn, G. S., Granberg, I. G., Granberg, A. I., ...
Technical Note: The new comprehensive atmospheric chemistry module MECCA (2004)
Sander, R., Kerkweg, R., Jöckel, P., Lelieveld, J.
In this technical note we present the multi-purpose atmospheric chemistry model MECCA. Owing to its versatility and modular structure, it can be used for tropospheric as well as stratospheric...
Jöckel, P., Sander, R., Lelieveld, J.
Generally, the typical approach towards Earth System Modeling has been to couple existing models of different domains (land, ocean, atmosphere, ...) offline, using output files of one model to...
Holzinger, R., Williams, J., Salisbury, G., Klüpfel, T., De Reus, M., Traub, M., ...
Airborne measurements of acetone, methanol, PAN, acetonitrile (by Proton Transfer Reaction Mass Spectrometry), and CO (by Tunable Diode Laser Absorption Spectroscopy) have been performed during the...
Hydroxyl radicals maintain the self-cleansing capacity of the troposphere (2004)
Lelieveld, J., Dentener, F. J., Peters, W., Krol, M. C.
Billions of tons natural and anthropogenic gases are released and subsequently removed from the troposphere each year. Photochemical reactions, initiated by hydroxyl (OH) radicals, oxidise most gases...
On the role of hydroxyl radicals in the self-cleansing capacity of the troposphere (2004)
Lelieveld, J., Dentener, F. J., Peters, W., Krol, M. C.
Thousands of megatons natural and anthropogenic gases are released and subsequently removed from the troposphere each year. Photochemical reactions, initiated by hydroxyl (OH) radicals, oxidise most...
Vrekoussis, M., Kanakidou, M., Mihalopoulos, N., Crutzen, P. J., Lelieveld, J., Perner, D., ...
During the MINOS campaign (28 July-18 August 2001) the nitrate (NO3) radical was measured at Finokalia station, on the north coast of Crete in South-East Europe using a long path (10.4 km)...
Van Aalst, M. K., Bregman, A., Brühl, C., Steil, B., Toon, G. C., ...
We have compared satellite and balloon observations of methane (CH4) and hydrogen fluoride (HF) during the Arctic winter 1999/2000 with results from the MA-ECHAM4 middle atmospheric general...
Technical Note: The new comprehensive atmospheric chemistry module MECCA (2004)
Sander, R., Kerkweg, R., Jöckel, P., Lelieveld, J.
In this technical note we present the multi-purpose atmospheric chemistry model MECCA. Owing to its versatility and modular structure, it can be used for tropospheric as well as stratospheric...
Jöckel, P., Sander, R., Lelieveld, J.
Generally, the typical approach towards Earth System Modeling has been to couple existing models of different domains (land, ocean, atmosphere, ...) offline, using output files of one model to...
Holzinger, R., Williams, J., Salisbury, G., Klüpfel, T., De Reus, M., Traub, M., ...
Airborne measurements of acetone, methanol, PAN, acetonitrile (by Proton Transfer Reaction Mass Spectrometry), and CO (by Tunable Diode Laser Absorption Spectroscopy) have been performed during the...
Hydroxyl radicals maintain the self-cleansing capacity of the troposphere (2004)
Lelieveld, J., Dentener, F. J., Peters, W., Krol, M. C.
Billions of tons natural and anthropogenic gases are released and subsequently removed from the troposphere each year. Photochemical reactions, initiated by hydroxyl (OH) radicals, oxidise most gases...
On the role of hydroxyl radicals in the self-cleansing capacity of the troposphere (2004)
Lelieveld, J., Dentener, F. J., Peters, W., Krol, M. C.
Thousands of megatons natural and anthropogenic gases are released and subsequently removed from the troposphere each year. Photochemical reactions, initiated by hydroxyl (OH) radicals, oxidise most...
Vrekoussis, M., Kanakidou, M., Mihalopoulos, N., Crutzen, P. J., Lelieveld, J., Perner, D., ...
During the MINOS campaign (28 July-18 August 2001) the nitrate (NO3) radical was measured at Finokalia station, on the north coast of Crete in South-East Europe using a long path (10.4 km)...
Van Aalst, M. K., Bregman, A., Brühl, C., Steil, B., Toon, G. C., ...
We have compared satellite and balloon observations of methane (CH4) and hydrogen fluoride (HF) during the Arctic winter 1999/2000 with results from the MA-ECHAM4 middle atmospheric general...
7139 Generally, the typical approach towards Earth System Modeling has been to couple existing models of different domains (land, ocean, atmosphere,...) offline, using output files of one model to...
Hydroxyl radicals maintain the self-cleansing capacity of the troposphere (2004)
J. Lelieveld, F. J. Dentener, W. Peters, M. C. Krol
Billions of tons natural and anthropogenic gases are released and subsequently removed from the troposphere each year. Photochemical reactions, initiated by hydroxyl (OH) radicals, oxidise most gases...
R. Holzinger, J. Williams, G. Salisbury, T. Klüpfel, M. De Reus, M. Traub, ...
Airborne measurements of acetone, methanol, PAN, acetonitrile (by Proton Transfer Reaction Mass Spectrometry), and CO (by Tunable Diode Laser Absorption Spectroscopy) have been performed during the...
P. Jöckel, R. Sander, J. Lelieveld
Generally, the typical approach towards Earth System Modeling has been to couple existing models of different domains (land, ocean, atmosphere, ...) offline, using output files of one model to...
Technical Note: The new comprehensive atmospheric chemistry module MECCA (2004)
R. Sander, R. Kerkweg, P. Jöckel, J. Lelieveld
In this technical note we present the multi-purpose atmospheric chemistry model MECCA. Owing to its versatility and modular structure, it can be used for tropospheric as well as stratospheric...
Polar stratospheric cloud simulations with the chemistry-climate model ECHAM5/MESSy. (2004)
Buchholz, J., Meilinger, S., Steil, B., Lelieveld, J., Höpfner, M.
SPARC 3rd General Assembly, Stratospheric Processes and their Role in Climate, Victoria, CDN, August 1-6, 2004
Scheeren,H. A., Fischer,H., Lelieveld,J., Hoor,P., Rudolph,J., Arnold,Frank, ...
We present C2–C6 nonmethane hydrocarbon (NMHC) measurements from canister samples obtained in the extratropical lower stratosphere during the fall (November/December 1995), winter (March 1997), and...
Lawrence,M. G., Rasch,P. J., Von Kuhlmann,R., Williams,J., Fischer,H., De Reus,M., ...
The first global tropospheric forecasts Of 03 and its precursors have been used in the daily flight planning of field measurement campaigns. The 3-D chemistry-transport model MATCH- MPIC is driven by...
G. J. Roelofs, H. A. Scheeren, J. Heland, H. Ziereis, J. Lelieveld
A coupled tropospheric chemistry-climate model is used to analyze tropospheric ozone distributions observed during the MINOS campaign in the eastern Mediterranean region (August, 2001). Modeled ozone...
V. Gros, J. Williams, G. Salisbury, R. Hofmann, M. G. Lawrence, ...
During the Mediterranean Intensive Oxidant Study MINOS in August 2001, 87 air samples were collected at the ground-based station Finokalia (35°19'N, 25°40'E) on the north coast of Crete and...
X. Xu, C. Williams, H. Plass-Dülmer, H. Berresheim, G. Salisbury, L. Lange, ...
During the Mediterranean Intensive Oxidant Study (MINOS) campaign in August 2001 gas-phase organic compounds were measured using comprehensive two-dimensional gas chromatography (GCxGC) at the...
H. A. Scheeren, J. Lelieveld, G. J. Roelofs, J. Williams, H. Fischer, M. De Reus, ...
A major objective of the Mediterranean INtensive Oxidant Study (MINOS) was to investigate long-range transport of pollutants (notably ozone precursor species). Here we present trace gas measurements...
The impact of model grid zooming on tracer transport in the 1999/2000 Arctic polar vortex (2003)
A. Bregman, M. Krol, J. Lelieveld, G. C. Toon, ...
We have used a 3D chemistry transport model to evaluate the transport of HF and CH4 in the stratosphere during the Arctic winter of 1999/2000. Several model experiments were carried out with the use...
M. G. Lawrence, P. J. Rasch, R. Von Kuhlmann, J. Williams, H. Fischer, M. De Reus, ...
The first global tropospheric forecasts of O3 and its precursors have been used in the daily flight planning of field measurement campaigns. The 3-D chemistry-transport model MATCH-MPIC is driven by...
Chemical characteristics assigned to trajectory clusters during the MINOS campaign (2003)
M. Traub, H. Fischer, M. De Reus, R. Kormann, H. Heland, H. Ziereis, ...
During the Mediterranean Intensive Oxidant Study (MINOS) in August 2001 a total of 14 measurement flights were performed with the DLR Falcon jet aircraft from Heraklion, Crete. One objective of this...
X. Xu, J Williams, J. Beens, M. Adahchour, ...
During the MINOS campaign in August 2001 comprehensive two-dimensional gas chromatography (GC x GC) was applied to the in situ measurements of atmospheric volatile organic compounds (VOCs) at the...
H. Fischer, M. De Reus, M. Traub, J. Williams, J. Lelieveld, J. De Gouw, ...
On 22 August 2001 a measurement flight was performed with the German research aircraft FALCON from Sardinia to Crete as part of the Mediterranean Oxidant Study (MINOS). Cruising at 8.2 km, the...
R. Kormann, H. Fischer, M. De Reus, M. Lawrence, Ch. Brühl, R. Von Kuhlmann, ...
Formaldehyde (HCHO) is an important intermediate product in the photochemical degradation of methane and non-methane volatile organic compounds. In August 2001, airborne formaldehyde measurements...
G. Salisbury, J. Williams, R. Holzinger, V. Gros, N. Mihalopoulos, M. Vrekoussis, ...
This study presents measurements of acetonitrile, benzene, toluene, methanol and acetone made using the proton-transfer-reaction mass spectrometry (PTR-MS) technique at the Finokalia ground station...
Chemical Characteristics Assigned to Trajectory Clusters during the MINOS Campaign (2003)
Traub, M., Fischer, H., Reus, M. De, Kormann, R., Heland, J., Ziereis, H., ...
Lawrence, M. G., Rasch, P. J., Von Kuhlmann, R., Williams, J., Fischer, H., De Reus, M., ...
The first global tropospheric forecasts Of 03 and its precursors have been used in the daily flight planning of field measurement campaigns. The 3-D chemistry-transport model MATCH- MPIC is driven by...
Scheeren, H. A., Fischer, H., Lelieveld, J., Hoor, P., Rudolph, J., Arnold, Frank, ...
We present C2–C6 nonmethane hydrocarbon (NMHC) measurements from canister samples obtained in the extratropical lower stratosphere during the fall (November/December 1995), winter (March 1997), and...
Chemical characteristics assigned to trajectory clusters during the MINOS campaign (2003)
Traub, M., Fischer, H., De Reus, M., Kormann, R., Heland, J., Ziereis, H., ...
Continuing emissions of methyl chloroform from Europe (2003)
Krol, M. C., Lelieveld, J., Oram, D. E., Sturrock, G. A., Penkett, S. A., Brenninkmeijer, C. A. M., ...
The impact of model grid zooming on tracer transport in the 1999/2000 Arctic polar vortex (2003)
Van Aalst, M. K., Bregman, A., Krol, M., Lelieveld, J., Toon, G. C., ...
Scheeren, H. A., Lelieveld, J., Williams, J., Fischer, H., Warneke, C.
Contrary to the understanding of the emissions and chemical behavior of halocarbons from anthropogenic sources (e.g. CFCs and HCFCs), the biogeochemistry of naturally emitted halocarbons is still...
Vrekoussis, M., Kanakidou, M., Mihalopoulos, N., Crutzen, P. J., Lelieveld, J., Perner, D., ...
During the MINOS campaign (28 July?18 August 2001) nitrate (NO3) radical was measured at Finokalia, on the north coast of Crete in South-East Europe using a long path (10.4 km) Differential Optical...
Van Aalst, M. K., Bregman, A., Brühl, C., Steil, B., Toon, G. C., ...
We have compared satellite and balloon observations of methane (CH4) and hydrogen fluoride (HF) during the Arctic winter 1999/2000 with results from the MA-ECHAM4 middle atmospheric general...
Scheeren, H. A., Lelieveld, J., Roelofs, G. J., Williams, J., Fischer, H., De Reus, M., ...
A major objective of the Mediterranean INtensive Oxidant Study (MINOS) was to investigate long-range transport of pollutants (notably ozone precursor species). Here we present trace gas measurements...
The impact of model grid zooming on tracer transport in the 1999/2000 Arctic polar vortex (2003)
Van Aalst, M. K., Bregman, A., Krol, M., Lelieveld, J., Toon, G. C., ...
We have used a 3D chemistry transport model to evaluate the transport of HF and CH4 in the stratosphere during the Arctic winter of 1999/2000. Several model experiments were carried out with the use...
Heland, J., Ziereis, H., Schlager, H., De Reus, M., Traub, M., Lelieveld, J., ...
We present mean altitude profiles of NOx, NOy, O3, and CO as measured by the DLR Falcon aircraft during the MINOS 2001 campaign over the Mediterranean in August 2001 and compare the data with results...
Gros, V., Williams, J., Van Aardenne, J. A., Salisbury, G., Hofmann, R., Lawrence, M. G., ...
During the Mediterranean Intensive Oxidant Study MINOS in August 2001, 87 air samples were collected at the ground-based station Finokalia (35° 19' N, 25° 40' E) on the north coast of Crete and...
Xu, X., Williams, J., Plass-Dülmer, C., Berresheim, H., Salisbury, G., Lange, L., ...
During the Mediterranean Intensive Oxidant Study (MINOS) campaign in August 2001 gas-phase organic compounds were measured using comprehensive two-dimensional gas chromatography (GC×GC) at the...
Kormann, R., Fischer, H., De Reus, M., Lawrence, M., Brühl, C., Von Kuhlmann, R., ...
Formaldehyde (HCHO) is an important intermediate product in the photochemical degradation of methane and non-methane volatile organic compounds. In August 2001, airborne formaldehyde measurements...
Scheeren, B., Heland, J., Ziereis, H., Lelieveld, J.
A coupled tropospheric chemistry ? climate model is used to reproduce and analyze tropospheric ozone distributions observed during the MINOS campaign in the eastern Mediterranean region (August,...
Xu, X., Williams, J., Beens, J., Adahchour, M., Vreuls, R. J. J., ...
During the MINOS campaign in August 2001 comprehensive two-dimensional gas chromatography (GC×GC) was applied to the in situ measurements of atmospheric volatile organic compounds (VOCs) at the...
Chemical characteristics assigned to trajectory clusters during the MINOS campaign (2003)
Traub, M., Fischer, H., De Reus, M., Kormann, R., Heland, J., Ziereis, H., ...
During the Mediterranean Intensive Oxidant Study (MINOS) in August 2001 a total of 14 measurement flights were performed with the DLR Falcon aircraft from Heraklion, Crete. One objective of this...
The impact of model grid zooming on tracer transport in the 1999/2000 Arctic polar vortex (2003)
Van Aalst, M. K., Bregman, A., Krol, M., Lelieveld, J., Toon, G. C., ...
We have used a 3D chemistry transport model to evaluate the transport of HF and CH4 in the stratosphere during the Arctic winter of 1999/2000. Several model experiments were carried out with the use...
Scheeren, H. A., Lelieveld, J., Roelofs, G. J., Williams, J., Fischer, H., De Reus, M., ...
A major objective of the Mediterranean INtensive Oxidant Study (MINOS) was to investigate long-range transport of pollutants (notably ozone precursor species). Here we present trace gas measurements...
Xu, X., Williams, C., Plass-Dülmer, H., Berresheim, H., Salisbury, G., Lange, L., ...
During the Mediterranean Intensive Oxidant Study (MINOS) campaign in August 2001 gas-phase organic compounds were measured using comprehensive two-dimensional gas chromatography (GCxGC) at the...
Gros, V., Williams, J., Van Aardenne, J. A., Salisbury, G., Hofmann, R., Lawrence, M. G., ...
During the Mediterranean Intensive Oxidant Study MINOS in August 2001, 87 air samples were collected at the ground-based station Finokalia (35°19'N, 25°40'E) on the north coast of Crete and...
Roelofs, G. J., Scheeren, H. A., Heland, J., Ziereis, H., Lelieveld, J.
A coupled tropospheric chemistry-climate model is used to analyze tropospheric ozone distributions observed during the MINOS campaign in the eastern Mediterranean region (August, 2001). Modeled ozone...
Kormann, R., Fischer, H., De Reus, M., Lawrence, M., Brühl, Ch., Von Kuhlmann, R., ...
Formaldehyde (HCHO) is an important intermediate product in the photochemical degradation of methane and non-methane volatile organic compounds. In August 2001, airborne formaldehyde measurements...
Fischer, H., De Reus, M., Traub, M., Williams, J., Lelieveld, J., De Gouw, J., ...
On 22 August 2001 a measurement flight was performed with the German research aircraft FALCON from Sardinia to Crete as part of the Mediterranean Oxidant Study (MINOS). Cruising at 8.2 km, the...
Xu, X., Stee, L. L. P., Williams, J., Beens, J., Adahchour, M., Vreuls, R. J. J., ...
During the MINOS campaign in August 2001 comprehensive two-dimensional gas chromatography (GC x GC) was applied to the in situ measurements of atmospheric volatile organic compounds (VOCs) at the...
Chemical characteristics assigned to trajectory clusters during the MINOS campaign (2003)
Traub, M., Fischer, H., De Reus, M., Kormann, R., Heland, H., Ziereis, H., ...
During the Mediterranean Intensive Oxidant Study (MINOS) in August 2001 a total of 14 measurement flights were performed with the DLR Falcon jet aircraft from Heraklion, Crete. One objective of this...
Lawrence, M. G., Rasch, P. J., Von Kuhlmann, R., Williams, J., Fischer, H., De Reus, M., ...
The first global tropospheric forecasts of O3 and its precursors have been used in the daily flight planning of field measurement campaigns. The 3-D chemistry-transport model MATCH-MPIC is driven by...
Scheeren, H. A., Lelieveld, J., Williams, J., Fischer, H., Warneke, C.
Contrary to the understanding of the emissions and chemical behavior of halocarbons from anthropogenic sources (e.g. CFCs and HCFCs), the biogeochemistry of naturally emitted halocarbons is still...
Vrekoussis, M., Kanakidou, M., Mihalopoulos, N., Crutzen, P. J., Lelieveld, J., Perner, D., ...
During the MINOS campaign (28 July?18 August 2001) nitrate (NO3) radical was measured at Finokalia, on the north coast of Crete in South-East Europe using a long path (10.4 km) Differential Optical...
Van Aalst, M. K., Bregman, A., Brühl, C., Steil, B., Toon, G. C., ...
We have compared satellite and balloon observations of methane (CH4) and hydrogen fluoride (HF) during the Arctic winter 1999/2000 with results from the MA-ECHAM4 middle atmospheric general...
Scheeren, H. A., Lelieveld, J., Roelofs, G. J., Williams, J., Fischer, H., De Reus, M., ...
A major objective of the Mediterranean INtensive Oxidant Study (MINOS) was to investigate long-range transport of pollutants (notably ozone precursor species). Here we present trace gas measurements...
The impact of model grid zooming on tracer transport in the 1999/2000 Arctic polar vortex (2003)
Van Aalst, M. K., Bregman, A., Krol, M., Lelieveld, J., Toon, G. C., ...
We have used a 3D chemistry transport model to evaluate the transport of HF and CH4 in the stratosphere during the Arctic winter of 1999/2000. Several model experiments were carried out with the use...
Heland, J., Ziereis, H., Schlager, H., De Reus, M., Traub, M., Lelieveld, J., ...
We present mean altitude profiles of NOx, NOy, O3, and CO as measured by the DLR Falcon aircraft during the MINOS 2001 campaign over the Mediterranean in August 2001 and compare the data with results...
Gros, V., Williams, J., Van Aardenne, J. A., Salisbury, G., Hofmann, R., Lawrence, M. G., ...
During the Mediterranean Intensive Oxidant Study MINOS in August 2001, 87 air samples were collected at the ground-based station Finokalia (35° 19' N, 25° 40' E) on the north coast of Crete and...
Xu, X., Williams, J., Plass-Dülmer, C., Berresheim, H., Salisbury, G., Lange, L., ...
During the Mediterranean Intensive Oxidant Study (MINOS) campaign in August 2001 gas-phase organic compounds were measured using comprehensive two-dimensional gas chromatography (GC×GC) at the...
Kormann, R., Fischer, H., De Reus, M., Lawrence, M., Brühl, C., Von Kuhlmann, R., ...
Formaldehyde (HCHO) is an important intermediate product in the photochemical degradation of methane and non-methane volatile organic compounds. In August 2001, airborne formaldehyde measurements...
Scheeren, B., Heland, J., Ziereis, H., Lelieveld, J.
A coupled tropospheric chemistry ? climate model is used to reproduce and analyze tropospheric ozone distributions observed during the MINOS campaign in the eastern Mediterranean region (August,...
Xu, X., Williams, J., Beens, J., Adahchour, M., Vreuls, R. J. J., ...
During the MINOS campaign in August 2001 comprehensive two-dimensional gas chromatography (GC×GC) was applied to the in situ measurements of atmospheric volatile organic compounds (VOCs) at the...
Chemical characteristics assigned to trajectory clusters during the MINOS campaign (2003)
Traub, M., Fischer, H., De Reus, M., Kormann, R., Heland, J., Ziereis, H., ...
During the Mediterranean Intensive Oxidant Study (MINOS) in August 2001 a total of 14 measurement flights were performed with the DLR Falcon aircraft from Heraklion, Crete. One objective of this...
The impact of model grid zooming on tracer transport in the 1999/2000 Arctic polar vortex (2003)
Van Aalst, M. K., Bregman, A., Krol, M., Lelieveld, J., Toon, G. C., ...
We have used a 3D chemistry transport model to evaluate the transport of HF and CH4 in the stratosphere during the Arctic winter of 1999/2000. Several model experiments were carried out with the use...
Scheeren, H. A., Lelieveld, J., Roelofs, G. J., Williams, J., Fischer, H., De Reus, M., ...
A major objective of the Mediterranean INtensive Oxidant Study (MINOS) was to investigate long-range transport of pollutants (notably ozone precursor species). Here we present trace gas measurements...
Xu, X., Williams, C., Plass-Dülmer, H., Berresheim, H., Salisbury, G., Lange, L., ...
During the Mediterranean Intensive Oxidant Study (MINOS) campaign in August 2001 gas-phase organic compounds were measured using comprehensive two-dimensional gas chromatography (GCxGC) at the...
Gros, V., Williams, J., Van Aardenne, J. A., Salisbury, G., Hofmann, R., Lawrence, M. G., ...
During the Mediterranean Intensive Oxidant Study MINOS in August 2001, 87 air samples were collected at the ground-based station Finokalia (35°19'N, 25°40'E) on the north coast of Crete and...
Roelofs, G. J., Scheeren, H. A., Heland, J., Ziereis, H., Lelieveld, J.
A coupled tropospheric chemistry-climate model is used to analyze tropospheric ozone distributions observed during the MINOS campaign in the eastern Mediterranean region (August, 2001). Modeled ozone...
Kormann, R., Fischer, H., De Reus, M., Lawrence, M., Brühl, Ch., Von Kuhlmann, R., ...
Formaldehyde (HCHO) is an important intermediate product in the photochemical degradation of methane and non-methane volatile organic compounds. In August 2001, airborne formaldehyde measurements...
Fischer, H., De Reus, M., Traub, M., Williams, J., Lelieveld, J., De Gouw, J., ...
On 22 August 2001 a measurement flight was performed with the German research aircraft FALCON from Sardinia to Crete as part of the Mediterranean Oxidant Study (MINOS). Cruising at 8.2 km, the...
Xu, X., Stee, L. L. P., Williams, J., Beens, J., Adahchour, M., Vreuls, R. J. J., ...
During the MINOS campaign in August 2001 comprehensive two-dimensional gas chromatography (GC x GC) was applied to the in situ measurements of atmospheric volatile organic compounds (VOCs) at the...
Chemical characteristics assigned to trajectory clusters during the MINOS campaign (2003)
Traub, M., Fischer, H., De Reus, M., Kormann, R., Heland, H., Ziereis, H., ...
During the Mediterranean Intensive Oxidant Study (MINOS) in August 2001 a total of 14 measurement flights were performed with the DLR Falcon jet aircraft from Heraklion, Crete. One objective of this...
Lawrence, M. G., Rasch, P. J., Von Kuhlmann, R., Williams, J., Fischer, H., De Reus, M., ...
The first global tropospheric forecasts of O3 and its precursors have been used in the daily flight planning of field measurement campaigns. The 3-D chemistry-transport model MATCH-MPIC is driven by...
Salisbury, G., Williams, J., Holzinger, R., Gros, V., Mihalopoulos, N., Vrekoussis, M., ...
This study presents measurements of acetonitrile, benzene, toluene, methanol and acetone made using the proton-transfer-reaction mass spectrometry (PTR-MS) technique at the Finokalia ground station...
Salisbury, G., Williams, J., Holzinger, R., Gros, V., Mihalopoulos, N., Vrekoussis, M., ...
This study presents measurements of acetonitrile, benzene, toluene, methanol and acetone made using the proton-transfer-reaction mass spectrometry (PTR-MS) technique at the Finokalia ground station...
Salisbury, G., Williams, J., Holzinger, R., Gros, V., Mihalopoulos, N., Vrekoussis, M., ...
This study presents measurements of acetonitrile, benzene, toluene, methanol and acetone made using the proton-transfer-reaction mass spectrometry (PTR-MS) technique at the Finokalia ground station...
Salisbury, G., Williams, J., Holzinger, R., Gros, V., Mihalopoulos, N., Vrekoussis, M., ...
This study presents measurements of acetonitrile, benzene, toluene, methanol and acetone made using the proton-transfer-reaction mass spectrometry (PTR-MS) technique at the Finokalia ground station...
The impact of model grid zooming on tracer transport in the 1999/2000 Arctic polar vortex (2003)
A. Bregman, M. Krol, J. Lelieveld, G. C. Toon, ...
We have used a 3D chemistry transport model to evaluate the transport of HF and CH<sub>4</sub> in the stratosphere during the Arctic winter of 1999/2000. Several model experiments were...
H. A. Scheeren, J. Lelieveld, G. J. Roelofs, J. Williams, H. Fischer, M. De Reus, ...
A major objective of the Mediterranean INtensive Oxidant Study (MINOS) was to investigate long-range transport of pollutants (notably ozone precursor species). Here we present trace gas measurements...
A. Bregman, C. Brühl, B. Steil, G. C. Toon, ...
We have compared satellite and balloon observations of methane (CH<sub>4</sub>) and hydrogen fluoride (HF) during the Arctic winter 1999/2000 with results from the MA-ECHAM4 middle...
M. Vrekoussis, M. Kanakidou, N. Mihalopoulos, P. J. Crutzen, J. Lelieveld, D. Perner, ...
During the MINOS campaign (28 July–18 August 2001) nitrate (NO3) radical was measured at Finokalia, on the north coast of Crete in South-East Europe using a long path (10.4 km) Differential...
H. A. Scheeren, J. Lelieveld, J. Williams, H. Fischer, C. Warneke
Contrary to the understanding of the emissions and chemical behavior of halocarbons from anthropogenic sources (e.g. CFCs and HCFCs), the biogeochemistry of naturally emitted halocarbons is still...
Global air pollution crossroads over the Mediterranean (2002)
Lelieveld,J., Berresheim,H., Borrmann,S., Crutzen,P. J., Dentener,F. J., Fischer,H., ...
The Mediterranean Intensive Oxidant Study, performed in the summer of 2001, uncovered air pollution layers from the surface to an altitude of 15 kilometers. In the boundary layer, air pollution...
W. Peters, M. Krol, F. Dentener, A. M. Thompson, J. Lelieveld
We have compared the 14-year record of satellite derived tropical tropospheric ozone columns (TTOC) from the NIMBUS--7 Total Ozone Mapping Spectrometer (TOMS) to TTOC calculated by...
Andreae, M.O., Artaxo, P., Brandão, C., Carswell, F.E., Ciccioli, P., ...
The biogeochemical cycling of carbon, water, energy, aerosols, and trace gases in the Amazon Basin was investigated in the project European Studies on Trace Gases and Atmospheric Chemistry as a...
Global Air Pollution Crossroads over the Mediterranean (2002)
Lelieveld, J., Berresheim, H., Borrmann, S., Crutzen, P.J., Dentener, F.J., Fischer, H., ...
Chemical Charateristics Assigned to Trajectory Clusters during the MINOS Campaign (2002)
Traub, M., Fischer, H., Reus, M. De, Kormann, R., Heland, J., Ziereis, H., ...
Global air pollution crossroads over the Mediterranean (2002)
Lelieveld, J., Berresheim, H., Borrmann, S., Crutzen, P. J., Dentener, F. J., Fischer, H., ...
The Mediterranean Intensive Oxidant Study, performed in the summer of 2001, uncovered air pollution layers from the surface to an altitude of 15 kilometers. In the boundary layer, air pollution...
Peters, W., Krol, M., Dentener, F., Thompson, A. M., Lelieveld, J.
We have compared the 14-year record of satellite derived tropical tropospheric ozone columns (TTOC) from the NIMBUS-7 Total Ozone Mapping Spectrometer (TOMS) to TTOC calculated by a...
Andreae, M. O., Artaxo, P., Brandao, C., Carswell, F. E., Ciccioli, P., Da Costa, A. L., ...
The biogeochemical cycling of carbon, water, energy, aerosols, and trace gases in the Amazon Basin was investigated in the project European Studies on Trace Gases and Atmospheric Chemistry as a...
Beuermann, R., Konopka, P., Brunner, D., Bujok, O., Günther, G., McKenna, D. S., ...
[1] Pronounced filamentation of tropospheric and stratospheric air masses was observed on a flight in the vicinity of the polar jet stream during the STREAM 1998 campaign in Timmins, Canada....
Bregman, B., Wang, P. H., Lelieveld, J.
[1] A global chemistry-transport model has been used to investigate the role of subvisible ice clouds in chemical ozone loss in the tropopause region. The three-dimensional subvisible cloud...
Fischer, H., Brunner, D., Harris, G. W., Hoor, P., Lelieveld, J., McKenna, D. S., ...
[1] During the July 1998 Stratosphere-Troposphere Experiments by Aircraft Measurements (STREAM) intensive campaign, eight measurement flights were conducted from Timmins airport (Ontario, Canada,...
Global soil-biogenic NOx emissions and the role of canopy processes (2002)
Ganzeveld, L. N., Lelieveld, J., Dentener, F. J., Krol, M. C., Bouwman, A. J., Roelofs, G. J.
[1] Soils are an important though uncertain source of oxidized nitrogen (NOx)to the atmosphere. One of the main uncertainties in the source estimates is the role of the canopy interactions between...
Atmosphere-biosphere trace gas exchanges simulated with a single-column model (2002)
Ganzeveld, L. N., Lelieveld, J., Dentener, F. J., Krol, M. C., Roelofs, G. J.
[1] The exchange of oxidized nitrogen species (NOx) between the biosphere and atmosphere is controlled by complex interactions between emissions, dry deposition, (photochemical) chemical...
Hoor, P., Fischer, H., Lange, L., Lelieveld, J., Brunner, D.
[1] Within the Stratosphere Troposphere Experiment by Aircraft Measurements (STREAM) project, airborne measurements of various trace species such as CO, CO2, N2O, and O-3 have been performed in...
Stability of tropospheric hydroxyl chemistry (2002)
Lelieveld, J., Peters, W., Dentener, F. J., Krol, M. C.
[1] Tropospheric hydroxyl (OH) is the cleaning agent of the atmosphere, because most oxidation processes are initiated by OH. If the OH chemical system were unstable, runaway growth of oxidants...
Gas/aerosol partitioning: 2. Global modeling results (2002)
Metzger, S., Dentener, F., Krol, M., Jeuken, A., Lelieveld, J.
[1] We present gas/aerosol partitioning calculations of multicomponent aerosols and aerosol associated water on a global scale. We have coupled a computationally efficient gas- aerosol scheme (EQSAM)...
Gas/aerosol partitioning: 1. A computationally efficient model (2002)
Metzger, S., Dentener, F., Pandis, S., Lelieveld, J.
[1] A computationally efficient model to calculate gas/aerosol partitioning of semivolatile inorganic aerosol components has been developed for use in global atmospheric chemistry and climate models....
Methyl chloride and other chlorocarbons in polluted air during INDOEX (2002)
Scheeren, H. A., Lelieveld, J., De Gouw, J. A., Fischer, H.
[1] Methyl chloride (CH3Cl) is the most abundant, natural, chlorine-containing gas in the atmosphere, with oceans and biomass burning as major identified sources. Estimates of global emissions suffer...
Williams, J., Fischer, H., Wong, S., Crutzen, P. J., Scheele, M. P., Lelieveld, J.
Between January and March 1999, a Citation jet aircraft equipped with a variety of chemical instrumentation took part in the Indian Ocean Experiment (INDOEX). During the winter monsoon...
De Reus, M., Formenti, P., Ström, J., Krejci, R., Müller, D., Andreae, M. O., ...
[1] Airborne measurements of the absorption and scattering coefficients of dry aerosols, at 525 and 545 nm, respectively, were performed over the northern Indian Ocean during the Indian Ocean...
Global air pollution crossroads over the Mediterranean (2002)
Lelieveld, J., Berresheim, H., Borrmann, S., Crutzen, P. J., Dentener, F. J., Fischer, H., ...
The Mediterranean Intensive Oxidant Study, performed in the summer of 2001, uncovered air pollution layers from the surface to an altitude of 15 kilometers. In the boundary layer, air pollution...
Fischer, H., De Reus, M., Traub, M., Williams, J., Lelieveld, J., De Gouw, J., ...
On 22 August 2001 a measurement flight was performed with the German research aircraft FALCON from Sardinia to Crete as part of the Mediterranean Oxidant Study (MINOS). Cruising at 8.2 km, the...
Lawrence, M. G., Rasch, P. J., Von Kuhlmann, R., Williams, J., Fischer, H., De Reus, M., ...
The first global tropospheric forecasts of O3 and its precursors have been used in the daily flight planning of field measurement campaigns. The 3-D chemistry-transport model MATCH-MPIC is driven by...
Peters, W., Krol, M., Dentener, F., Thompson, A. M., Lelieveld, J.
We have compared the 14-year record of satellite derived tropical tropospheric ozone columns (TTOC) from the NIMBUS--7 Total Ozone Mapping Spectrometer (TOMS) to TTOC calculated by...
Fischer, H., De Reus, M., Traub, M., Williams, J., Lelieveld, J., De Gouw, J., ...
On 22 August 2001 a measurement flight was performed with the German research aircraft FALCON from Sardinia to Crete as part of the Mediterranean Oxidant Study (MINOS). Cruising at 8.2 km, the...
Lawrence, M. G., Rasch, P. J., Von Kuhlmann, R., Williams, J., Fischer, H., De Reus, M., ...
The first global tropospheric forecasts of O3 and its precursors have been used in the daily flight planning of field measurement campaigns. The 3-D chemistry-transport model MATCH-MPIC is driven by...
Peters, W., Krol, M., Dentener, F., Thompson, A. M., Lelieveld, J.
We have compared the 14-year record of satellite derived tropical tropospheric ozone columns (TTOC) from the NIMBUS--7 Total Ozone Mapping Spectrometer (TOMS) to TTOC calculated by...
M. G. Lawrence, P. J. Rasch, R. Von Kuhlmann, J. Williams, H. Fischer, M. De Reus, ...
The first global tropospheric forecasts of O<sub>3</sub> and its precursors have been used in the daily flight planning of field measurement campaigns. The 3-D chemistry-transport model...
H. Fischer, M. De Reus, M. Traub, J. Williams, J. Lelieveld, J. De Gouw, ...
On 22 August 2001 a measurement flight was performed with the German research aircraft FALCON from Sardinia to Crete as part of the Mediterranean Oxidant Study (MINOS). Cruising at 8.2 km, the...
Brenninkmeijer, C.A.M., Zahn, A., Lelieveld, J., Crutzen, P.J., Fischer, H.
27th General Assembly of the European Geophysical Society, Nice, F, April 22-26, 2002
Zahn, A., Brenninkmeijer, C.A.M., Lelieveld, J., Crutzen, P.J., Fischer, H.
27th General Assembly of the European Geophysical Society, Nice, F, April 22-26, 2002
Curtius,J., Sierau,B., Arnold,F., De Reus,M., Strom,J., Scheeren,H. A., ...
Measurements of aerosol sulfuric acid in the free troposphere were performed in the vicinity of Tenerife, Canary Islands (28degreesN, 16degreesW), in July 1997. These measurements were carried out on...
Upscaling and downscaling of regional methane sources - rice agriculture as a case study (2001)
Veldkamp, T., Verburg, P., Goudriaan, J., ...
Dentener, F.J., Olivier, J.G.J., Lelieveld, J.
An anthropogenic emissions data set has been constructed for CO2, CO, CH4, nonmethane volatile organic compounds, SO2, NOx, N2O, and NH3 spanning the period 1890–1990. The inventory is based on...
Curtius, J., Sierau, B., Arnold, F., De Reus, M., Strom, J., Scheeren, H. A., ...
Measurements of aerosol sulfuric acid in the free troposphere were performed in the vicinity of Tenerife, Canary Islands (28degreesN, 16degreesW), in July 1997. These measurements were carried out on...
The Indian Ocean Experiment: Widespread air pollution from South and South-East Asia (2001)
Lelieveld, J, Crutzen, P. J., Ramanathan, V, Andreae, M. O., Brenninkmeijer, C A M, Campos, T., ...
Peters, W., Krol, M., Dentener, F., Thompson, A., Lelieveld, J.
We have compared the 14-year record of satellite derived tropical tropospheric ozone columns (TTOC) from the NIMBUS-7 Total Ozone Mapping Spectrometer (TOMS) to TTOC calculated by a...
Peters, W., Krol, M., Dentener, F., Thompson, A., Lelieveld, J.
We have compared the 14-year record of satellite derived tropical tropospheric ozone columns (TTOC) from the NIMBUS-7 Total Ozone Mapping Spectrometer (TOMS) to TTOC calculated by a...
W. Peters, M. Krol, F. Dentener, A. Thompson, J. Lelieveld
We have compared the 14-year record of satellite derived tropical tropospheric ozone columns (TTOC) from the NIMBUS-7 Total Ozone Mapping Spectrometer (TOMS) to TTOC calculated by a...
Zahn, A., Brenninkmeijer, C.A.M., Crutzen, P.J., Lelieveld, J., Fischer, H., Heinrich, G., ...
26th General Assembly of the European Geophysical Society, Nice, F, March 25-30, 2001
Diurnal ozone cycle in the tropical and subtropical marine boundary layer (2000)
A conceptual analysis of diurnal ozone (O3 ) changes in the marine boundary layer (MBL) is presented. Such changes are most pronounced downwind of O3 sources in tropical and subtropical latitudes,...
Photochemistry of the African troposphere: The influence of biomass burning emissions (2000)
Marufu, L, Dentener, F, Lelieveld, J, Andreae, M O, Helas, G
Methyl chloride in polluted air masses during the INDOEX campaign. (2000)
Scheeren, H. A., De Gouw, J. A., Lelieveld, J., Fischer, H., Williams, J., ...
Filaments at the mid-latitude tropopause in the vicinity of the jet stream. (2000)
Beuermann, J., Brunner, D., Fischer, H., Konopka, P., McKenna, D., Lelieveld, J., ...
FORMENTI, P, ANDREAE, M, ANDREAE, T, GALANI, E, VASARAS, A, ZEREFOS, C, ...
Zachariasse, M., Roelofs, G.J., Velthoven, P. Van, Dickerson, R.R., Rhoads, K.P., ...
An analysis of tropospheric O 3 over the Indian Ocean during spring 1995 is presented based on O 3 soundings and results from the chemistry-general circulation model ECHAM (European Centre Hamburg...
Chlorine activation and ozone destruction in the northern lowermost stratosphere. (1999)
Lelieveld, J., Bregman, A., Scheeren, H. A., Ström, J., Carslaw, K. S., Fischer, H., ...
European Scientific Assessment of the Atmospheric Effects of Aircraft Emissions (1998)
Brasseur, G.P., Cox, R.A., Hauglustaine, D., Isaksen, I., Lelieveld, J., Lister, D.H., ...
Dry deposition parameterization of sulfur oxides in a chemistry and general circulation (1998)
Ganzeveld, L.N., Lelieveld, J., Roelofs, G.J.
A dry deposition scheme, originally developed to calculate the deposition velocities for the trace gases O3, NO2, NO, and HNO3 in the chemistry and general circulation European Centre Hamburg Model...
Roelofs, G.J., Lelieveld, J., Ganzeveld, L.N.
A sulfur cycle model is coupled to a global chemistry-climate model. The simulated surface sulfate concentrations are generally within a factor of 2 of observed concentrations, and display a...
Chemical perturbation of the lowermost stratosphere through exchange with the troposphere (1997)
Lelieveld, J., Arnold, F., Bregman, B., Burger, V., Crutzen, P., Fischer, H., ...
Simulation of the tropospheric sulfur cycle in a global climate model. (1996)
Feichter, J., Kjellstrom, E., Rodhe, H., Dentener, F., Lelieveld, J., Roelofs, G.J.
Role of mineral aerosol as a reactive surface in the global troposphere. (1996)
Dentener, F.J., Carmichael, G.R., Zhang, Y., Lelieveld, J., Crutzen, P.
Terrestrial sources and distribution of atmospheric sulphur
Lelieveld, J., Ganzeveld, L., Feichter, J., Rodhe, H.
The general circulation model ECHAM has been coupled to a chemistry and sulphur cycle model to study the impact of terrestrial, i.e. mostly anthropogenic sulphur dioxide (SO2), sources on global...