Difference between revisions of "MEGAN biogenic emissions"

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=== MEGAN v2.1 biogenic emissions ===
 
=== MEGAN v2.1 biogenic emissions ===
  
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The [[MEGAN v2.1 biogenic emissions]] were used in [[GEOS-Chem v8-02-04]] through [[GEOS-Chem v9-02]].  They were retired with the advent of the [[HEMCO emissions component]] in [[GEOS-Chem v10-01]].
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The [[MEGAN v2.1 biogenic emissions]] were used in [[GEOS-Chem v8-02-04]] through [[GEOS-Chem v9-02]].  They were retired with the advent of the [[HEMCO|HEMCO emissions component]] in [[GEOS-Chem v10-01]].
  
 
--[[User:Bmy|Bob Y.]] 15:32, 25 February 2015 (EST)
 
--[[User:Bmy|Bob Y.]] 15:32, 25 February 2015 (EST)
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--[[User:Bmy|Bob Y.]] 15:32, 25 February 2015 (EST)
 
--[[User:Bmy|Bob Y.]] 15:32, 25 February 2015 (EST)
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== Unresolved issues ==
 
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None at this time.
 
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== References ==
 
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#Barkley, M., ''Description of MEGAN biogenic VOC emissions in GEOS-Chem'', 2010. [http://acmg.seas.harvard.edu/geos/wiki_docs/emissions/megan.pdf PDF]
 
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#Buermann, W., Wang, Y.J., Dong, J.R., Zhou, L.M., Zeng, X.B., Dickinson, R.E., Potter, C.S., and Myneni, R.B.: ''Analysis of a multiyear global vegetation leaf area index data set'', <u>J. Geophys. Res.</u>, 107, 4646, doi:10.1029/2001JD000975, 2002.
 
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#Guenther, A., Baugh, B., Brasseur, G., Greenberg, J., Harley, P., Klinger, L., Serca, D., and Vierling, L.: ''Isoprene emission estimates and uncertainties for the Central African EXPRESSO study domain'', <u>J. Geophys. Res.</u>, 104, 30625-30639, 1999.
 
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#Guenther, A., Karl, T., Harley, P., Wiedinmyer, C., Palmer, P.I., and Geron, C.: ''Estimates of global terrestrial isoprene emissions using MEGAN (Model of Emissions of Gases and Aerosols from Nature)'', <u>Atmos. Chem. Phys.</u>, '''6''', 3181-3210, 2006.
 
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#Guenther, A., and C. Wiedinmyer, ''User's guide to the Model of Emissions of Gases and Aerosols from Nature (MEGAN), Version 2.01'', 2007.
 
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#Guenther, A. B., Jiang, X., Heald, C. L., Sakulyanontvittaya, T., Duhl, T., Emmons, L. K., and Wang, X.: ''The Model of Emissions of Gases and Aerosols from Nature version 2.1 (MEGAN2.1): an extended and updated framework for modeling biogenic emissions'', <u>Geosci. Model Dev.</u>, '''5''', 1471-1492, doi:10.5194/gmd-5-1471-2012, 2012.
 
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#Millet, D.B., Jacob, D.J., Boersma, K.F., Fu, T.M., Kurosu, T.P., Chance, K., Heald, C.L., and Guenther, A.: ''Spatial distribution of isoprene emissions from North America derived from formaldehyde column measurements by the OMI satellite sensor'', <u>J. Geophys. Res.</u>, 113, D02307, doi:10.1029/2007JD008950, 2008. [http://acmg.seas.harvard.edu/publications/millet_2008.pdf PDF]
 
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#Mueller, J.-F., et al. ''Global isoprene emissions estimated using MEGAN, ECMWF analyses and a detailed canopy environment model'', <u>Atmos. Chem. Phys.</u>, '''8''', 1329-1341, 2008.
 
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#Myneni, R. B., et al., ''Large seasonal swings in leaf area of Amazon rainforests'', <u>Proceedings of the National Academy of Sciences</u>, '''104'''(12), 4820{4823, doi:10.1073/pnas.0611338104, 2007.
 
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#Palmer, P.I., Abbot, D.S., Fu, T.M., Jacob, D.J., Chance, K., Kurosu, T.P., Guenther, A., Wiedinmyer, C., Stanton, J.C., Pilling, M.J., Pressley, S.N., Lamb, B., and Sumner, A.L.: ''Quantifying the seasonal and interannual variability of North American isoprene emissions using satellite observations of the formaldehyde column'', <u>J. Geophys. Res.</u>, 111, D12315, doi:10.1029/2005JD006689, 2006. [http://acmg.seas.harvard.edu/publications/palmer2006_gome.pdf PDF]
 
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#Sakulyanontvittaya, T., T. Duhl, C. Wiedinmyer, D. Helmig, S. Matsunaga, M. Potosnak, J. Milford, and A. Guenther, ''Monoterpene and Sesquiterpene Emission Estimates for the United States'', <u>Environ. Sci. Technol.</u>, '''42'''(5), 1623{1629, doi:10.1021/es702274e, 2008.
 
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--[[User:Bmy|Bob Y.]] 09:39, 3 March 2010 (EST)
 

Revision as of 20:45, 25 February 2015

This page describes the implementations of the MEGAN (Model of Emissions of Gases and Aerosols from Nature) biogenic emissions in GEOS-Chem.

Overview

GEOS-Chem has used three versions of the MEGAN biogenic emissions. These are now all described on separate wiki pages.

MEGAN v2.0 biogenic emissions

The MEGAN v2.0 biogenic emissions are now obsolete. They were used in GEOS-Chem v8-02-03 and prior versions.

--Bob Y. 15:32, 25 February 2015 (EST)

MEGAN v2.1 biogenic emissions

The MEGAN v2.1 biogenic emissions were used in GEOS-Chem v8-02-04 through GEOS-Chem v9-02. They were retired with the advent of the HEMCO emissions component in GEOS-Chem v10-01.

--Bob Y. 15:32, 25 February 2015 (EST)

MEGAN v2.1 plus Guenther 2012 biogenic emissions

GEOS-Chem v10-01 and newer versions now use the MEGAN 2.1 biogenic emissions with updates from Guenther (2012); These are implemented throImplemented via the HEMCO emissions component.

--Bob Y. 15:32, 25 February 2015 (EST)

Retrieved from "https://wiki.seas.harvard.edu/geos-chem/index.php?title=MEGAN_biogenic_emissions&oldid=19266"