Historical (1850-2000) gridded anthropogenic and biomass burning emissions of reactive gases and aerosols: Methodology and application

9279 12 32962 2 70640 document 32962 acp-10-7017-2010.pdf application/pdf e5afa026eed505ec679d1de1925cdf2d MD5 3707513 2016-02-19 12:18:31 https://pure.iiasa.ac.at/id/eprint/9279/1/acp-10-7017-2010.pdf 9279 1 1 application/pdf text en public

acp-10-7017-2010.pdf

published 32993 2 70697 document 32993 lightbox.jpg image/png 876e40769f5ef66d0a1cd7b98404a279 MD5 51026 2016-02-19 12:28:44 https://pure.iiasa.ac.at/id/eprint/9279/2/lightbox.jpg 9279 2 2 image/png other Thumbnails conversion from text to thumbnail_lightbox en public

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http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/32962 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/32962 http://eprints.org/relation/isIndexCodesVersionOf https://pure.iiasa.ac.at/id/document/32962 archive 351 disk0/00/00/92/79 2016-01-15 08:44:07 2021-08-27 17:21:21 2016-01-15 08:44:07 article show 1 Lamarque J.-F. Bond T.C. Eyring V. Heil A. Klimont Z. 1473 0000-0003-2630-198X Lee D. Liousse C. Mieville A. Owen B. Schultz M.G. Riahi K. 1696 0000-0001-7193-3498 Historical (1850-2000) gridded anthropogenic and biomass burning emissions of reactive gases and aerosols: Methodology and application pub iis_env prog_ene prog_tnt prog_apd We present and discuss a new dataset of gridded emissions covering the historical period (1850-2000) in decadal increments at a horizontal resolution of 0.5 degrees in latitude and longitude. The primary purpose of this inventory is to provide consistent gridded emissions of reactive gases and aerosols for use in chemistry model simulations needed by climate models for the Climate Model Intercomparison Program #5 (CMIP5) in support of the Intergovernmental Panel on Climate Change (IPCC) Fifth Assessment Report (AR5). Our best estimate for the year 2000 inventory represents a combination of existing regional and global inventories to capture the best information available at this point; 40 regions and 12 sectors are used to combine the various sources. The historical reconstruction of each emitted compound, for each region and sector, is then forced to agree with our 2000 estimate, ensuring continuity between past and 2000 emissions. Simulations from two chemistry-climate models is used to test the ability of the emission dataset described here to capture long-term changes in atmospheric ozone, carbon monoxide and aerosol distributions. The simulated long-term change in the Northern mid-latitudes surface and mid-troposphere ozone is not quite as rapid as observed. However, stations outside this latitude band show much better agreement in both present-day and long-term trend. The model simulations indicate that the concentration of carbon monoxide is underestimated at the Mace Head station; however, the long-term trend over the limited observational period seems to be reasonably well captured. The simulated sulfate and black carbon deposition over Greenland is in very good agreement with the ice-core observations spanning the simulation period. Finally, aerosol optical depth and additional aerosol diagnostics are shown to be in good agreement with previously published estimates and observations. 2010-08 published European Geosciences Union (EGU) 10.5194/acp-10-7017-2010 XJ-10-026 Atmospheric Chemistry and Physics; 10(15):7017-7039 (August 2010) [doi:10.5194/acp-10-7017-2010] 159 250 public Atmospheric Chemistry and Physics 10 15 7017-7039 TRUE 1680-7324 megaCITY - Zoom for the ENvironment (CITYZEN, FP7 212095) FALSE yes info:eu-repo/grantAgreement/EC/FP7/212095/EU/megaCITY - Zoom for the ENvironment/CITYZEN info:eu-repo/semantics/article info:eu-repo/semantics/openAccess