Search Results - "Emmons, L"

The Model of Emissions of Gases and Aerosols from Nature version 2.1 (MEGAN2.1): an extended and updated framework for modeling biogenic emissions by Guenther, A. B, Jiang, X, Heald, C. L, Sakulyanontvittaya, T, Duhl, T, Emmons, L. K, Wang, X

“…The Model of Emissions of Gases and Aerosols from Nature version 2.1 (MEGAN2.1) is a modeling framework for estimating fluxes of biogenic compounds between…”
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Mapping Asian anthropogenic emissions of non-methane volatile organic compounds to multiple chemical mechanisms by Li, M, Zhang, Q, Streets, D. G, He, K. B, Cheng, Y. F, Emmons, L. K, Huo, H, Kang, S. C, Lu, Z, Shao, M, Su, H, Yu, X, Zhang, Y

“…An accurate speciation mapping of non-methane volatile organic compounds (NMVOC) emissions has an important impact on the performance of chemical transport…”
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CAM-chem: description and evaluation of interactive atmospheric chemistry in the Community Earth System Model by Lamarque, J.-F, Emmons, L. K, Hess, P. G, Kinnison, D. E, Tilmes, S, Vitt, F, Heald, C. L, Holland, E. A, Lauritzen, P. H, Neu, J, Orlando, J. J, Rasch, P. J, Tyndall, G. K

“…We discuss and evaluate the representation of atmospheric chemistry in the global Community Atmosphere Model (CAM) version 4, the atmospheric component of the…”
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How emissions, climate, and land use change will impact mid-century air quality over the United States: a focus on effects at national parks by Martin, M Val, Heald, C L, Lamarque, J-F, Tilmes, S, Emmons, L K, Schichtel, B A

“…We use a global coupled chemistry–climate–land model (CESM) to assess the integrated effect of climate, emissions and land use changes on annual surface O3 and…”
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Observational constraints on recent increases in the atmospheric CH4 burden by Dlugokencky, E. J., Bruhwiler, L., White, J. W. C., Emmons, L. K., Novelli, P. C., Montzka, S. A., Masarie, K. A., Lang, P. M., Crotwell, A. M., Miller, J. B., Gatti, L. V.

“…Measurements of atmospheric CH4 from air samples collected weekly at 46 remote surface sites show that, after a decade of near‐zero growth, globally averaged…”
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The Fire INventory from NCAR (FINN): a high resolution global model to estimate the emissions from open burning by Wiedinmyer, C., Akagi, S. K., Yokelson, R. J., Emmons, L. K., Al-Saadi, J. A., Orlando, J. J., Soja, A. J.

“…The Fire INventory from NCAR version 1.0 (FINNv1) provides daily, 1 km resolution, global estimates of the trace gas and particle emissions from open burning…”
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Climate Forcing and Trends of Organic Aerosols in the Community Earth System Model (CESM2) by Tilmes, S., Hodzic, A., Emmons, L. K., Mills, M. J., Gettelman, A., Kinnison, D. E., Park, M., Lamarque, J.‐F., Vitt, F., Shrivastava, M., Campuzano‐Jost, P., Jimenez, J. L., Liu, X.

“…The Community Earth System Model version 2 (CESM2) includes three main atmospheric configurations: the Community Atmosphere Model version 6 (CAM6) with…”
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The Community Earth System Model Version 2 (CESM2) by Danabasoglu, G., Lamarque, J.‐F., Bacmeister, J., Bailey, D. A., DuVivier, A. K. , Edwards, J., Emmons, L. K., Fasullo, J., Garcia, R., Gettelman, A., Hannay, C., Holland, M. M., Large, W. G., Lauritzen, P. H., Lawrence, D. M., Lenaerts, J. T. M., Lindsay, K., Lipscomb, W. H., Mills, M. J., Neale, R., Oleson, K. W., Otto‐Bliesner, B., Phillips, A. S., Sacks, W., Tilmes, S., Kampenhout, L., Vertenstein, M., Bertini, A., Dennis, J., Deser, C., Fischer, C., Fox‐Kemper, B., Kay, J. E., Kinnison, D., Kushner, P. J., Larson, V. E., Long, M. C., Mickelson, S., Moore, J. K., Nienhouse, E., Polvani, L., Rasch, P. J., Strand, W. G.

“…An overview of the Community Earth System Model Version 2 (CESM2) is provided, including a discussion of the challenges encountered during its development and…”
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Technical Note: Ozonesonde climatology between 1995 and 2011: description, evaluation and applications by Tilmes, S, Lamarque, J.-F, Emmons, L. K, Conley, A, Schultz, M. G, Saunois, M, Thouret, V, Thompson, A. M, Oltmans, S. J, Johnson, B, Tarasick, D

“…An ozone climatology based on ozonesonde measurements taken over the last 17 yr has been constructed for model evaluation and comparisons to other…”
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The Whole Atmosphere Community Climate Model Version 6 (WACCM6) by Gettelman, A., Mills, M. J., Kinnison, D. E., Garcia, R. R., Smith, A. K., Marsh, D. R., Tilmes, S., Vitt, F., Bardeen, C. G., McInerny, J., Liu, H.‐L., Solomon, S. C., Polvani, L. M., Emmons, L. K., Lamarque, J.‐F., Richter, J. H., Glanville, A. S., Bacmeister, J. T., Phillips, A. S., Neale, R. B., Simpson, I. R., DuVivier, A. K., Hodzic, A., Randel, W. J.

“…The Whole Atmosphere Community Climate Model version 6 (WACCM6) is a major update of the whole atmosphere modeling capability in the Community Earth System…”
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Description and evaluation of tropospheric chemistry and aerosols in the Community Earth System Model (CESM1.2) by Tilmes, S, Lamarque, J.-F, Emmons, L. K, Kinnison, D. E, Ma, P.-L, Liu, X, Ghan, S, Bardeen, C, Arnold, S, Deeter, M, Vitt, F, Ryerson, T, Elkins, J. W, Moore, F, Spackman, J. R, Val Martin, M

“…The Community Atmosphere Model (CAM), version 5, is now coupled to extensive tropospheric and stratospheric chemistry, called CAM5-chem, and is available in…”
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Impacts of the fall 2007 California wildfires on surface ozone: Integrating local observations with global model simulations by Pfister, G. G., Wiedinmyer, C., Emmons, L. K.

“…This study quantifies the impact of the fires in California in fall 2007 on regional air quality and especially on surface ozone by analyzing surface…”
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Chemical Feedback From Decreasing Carbon Monoxide Emissions by Gaubert, B., Worden, H. M., Arellano, A. F. J., Emmons, L. K., Tilmes, S., Barré, J., Martinez Alonso, S., Vitt, F., Anderson, J. L., Alkemade, F., Houweling, S., Edwards, D. P.

“…Understanding changes in the burden and growth rate of atmospheric methane (CH4) has been the focus of several recent studies but still lacks scientific…”
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Description and evaluation of the Model for Ozone and Related chemical Tracers, version 4 (MOZART-4) by Emmons, L. K., Walters, S., Hess, P. G., Lamarque, J.-F., Pfister, G. G., Fillmore, D., Granier, C., Guenther, A., Kinnison, D., Laepple, T., Orlando, J., Tie, X., Tyndall, G., Wiedinmyer, C., Baughcum, S. L., Kloster, S.

“…The Model for Ozone and Related chemical Tracers, version 4 (MOZART-4) is an offline global chemical transport model particularly suited for studies of the…”
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The MOPITT Version 6 product: algorithm enhancements and validation by Deeter, M. N, Martínez-Alonso, S, Edwards, D. P, Emmons, L. K, Gille, J. C, Worden, H. M, Sweeney, C, Pittman, J. V, Daube, B. C, Wofsy, S. C

“…The Measurements of Pollution in the Troposphere (MOPITT) Version 6 (V6) product for carbon monoxide (CO) incorporates several enhancements which will benefit…”
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Characterizing the postmortem human bone microbiome from surface-decomposed remains by Emmons, Alexandra L, Mundorff, Amy Z, Keenan, Sarah W, Davoren, Jonathan, Andronowski, Janna, Carter, David O, DeBruyn, Jennifer M

“…Microbial colonization of bone is an important mechanism of postmortem skeletal degradation. However, the types and distributions of bone and tooth colonizing…”
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Efficient Atmospheric Cleansing of Oxidized Organic Trace Gases by Vegetation by Karl, T, Harley, P, Emmons, L, Thornton, B, Guenther, A, Basu, C, Turnipseed, A, Jardine, K

“…The biosphere is the major source and sink of nonmethane volatile organic compounds (VOCs) in the atmosphere. Gas-phase chemical reactions initiate the removal…”
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The Arctic Research of the Composition of the Troposphere from Aircraft and Satellites (ARCTAS) mission: design, execution, and first results by Jacob, D. J., Crawford, J. H., Maring, H., Clarke, A. D., Dibb, J. E., Emmons, L. K., Ferrare, R. A., Hostetler, C. A., Russell, P. B., Singh, H. B., Thompson, A. M., Shaw, G. E., McCauley, E., Pederson, J. R., Fisher, J. A.

“…The NASA Arctic Research of the Composition of the Troposphere from Aircraft and Satellites (ARCTAS) mission was conducted in two 3-week deployments based in…”
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Evaluating ethane and methane emissions associated with the development of oil and natural gas extraction in North America by Franco, B, Mahieu, E, Emmons, L K, Tzompa-Sosa, Z A, Fischer, E V, Sudo, K, Bovy, B, Conway, S, Griffin, D, Hannigan, J W, Strong, K, Walker, K A

“…Sharp rises in the atmospheric abundance of ethane (C2H6) have been detected from 2009 onwards in the Northern Hemisphere as a result of the unprecedented…”
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Effect of different emission inventories on modeled ozone and carbon monoxide in Southeast Asia by Amnuaylojaroen, T, Barth, M. C, Emmons, L. K, Carmichael, G. R, Kreasuwun, J, Prasitwattanaseree, S, Chantara, S

“…In order to improve our understanding of air quality in Southeast Asia, the anthropogenic emissions inventory must be well represented. In this work, we apply…”
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