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Technical Note: Anthropogenic and natural offline emissions and the online EMissions and dry DEPosition submodel EMDEP of the Modular Earth Submodel system (MESSy)

Ganzeveld, L. N. and van Aardenne, J. A. and Butler, T. M. and Lawrence, M. G. and Metzger, S. M. and Stier, P. and Zimmermann, P. and Lelieveld, J. (2006) Technical Note: Anthropogenic and natural offline emissions and the online EMissions and dry DEPosition submodel EMDEP of the Modular Earth Submodel system (MESSy). Atmospheric Chemistry and Physics Discussions, 6 (3). pp. 5457-5483. ISSN 1680-7367. https://resolver.caltech.edu/CaltechAUTHORS:GANacpd06

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Abstract

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 anthropogenic and natural emissions inventories. These inventories, being read-in by the MESSy submodel OFFLEM, include the industrial, fossil fuel, agricultural and biomass burning emissions considering emission height profiles as a function of the source category based on the EDGAR v3.2 fast track 2000 inventory. Terrestrial and marine emissions of a selection of trace gases and aerosols are calculated online in EMDEP using climate model parameters such as wind speed, temperature and land cover and land use parameters. The online dry deposition calculation includes gases and aerosols, where the default selection for the trace gases for the dry deposition scheme can be easily extended using a commonly applied method based on trace gas solubility and reactivity. In general, the simulated global annual emissions agree with previously reported inventories, although differences exist, partly dependent on the applied model resolution. A high sensitivity of the simulated dry deposition to the applied emission height profiles stresses the importance of a realistic and consistent representation of the spatial and temporal variability in surface exchange processes in Earth system models.


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Additional Information:© Author(s) 2006. This work is licensed under a Creative Commons License. Received: 19 April 2006 – Accepted: 18 May 2006 – Published: 27 June 2006. We highly appreciate the support by L. Bouwman for providing the animal manure data. In addition, the set-up of the emission datasets and algorithms used in EMDEP (and ONLEM) has greatly benefited from the help by the various colleagues who have developed the algorithms: S. Kloster (DMS emissions), I. Tegen and Y. Balkanski (mineral dust emissions), and M. Schulz (sea salt emissions). Part of ACPD special issue on "The Modular Earth Submodel System (MESSy)", Editor(s): M. Dameris und R. Sander. http://www.atmos-chem-phys-discuss.net/special_issue24.html [Excerpt from Interactive Discussion: Based on your and the other reviewers comment’s as well as discussions with the co-authors and editor, we have changed the set-up of the manuscript such that it is now resubmitted to ACP as a regular manuscript instead of a technical note.]
Issue or Number:3
Record Number:CaltechAUTHORS:GANacpd06
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:GANacpd06
Official Citation:Ganzeveld, L. N., van Aardenne, J. A., Butler, T. M., Lawrence, M. G., Metzger, S. M., Stier, P., Zimmermann, P., and Lelieveld, J.: Technical Note: Anthropogenic and natural offline emissions and the online EMissions and dry DEPosition submodel EMDEP of the Modular Earth Submodel system (MESSy), Atmos. Chem. Phys. Discuss., 6, 5457-5483, 2006.
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:9232
Collection:CaltechAUTHORS
Deposited By: Archive Administrator
Deposited On:28 Nov 2007
Last Modified:02 Oct 2019 23:58

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