Search Results - "Tilmes, S"

Global data set of biogenic VOC emissions calculated by the MEGAN model over the last 30 years by Sindelarova, K, Granier, C, Bouarar, I, Guenther, A, Tilmes, S, Stavrakou, T, Müller, J.-F, Kuhn, U, Stefani, P, Knorr, W

“…The Model of Emissions of Gases and Aerosols from Nature (MEGANv2.1) together with the Modern-Era Retrospective Analysis for Research and Applications (MERRA)…”
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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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Description and evaluation of a new four-mode version of the Modal Aerosol Module (MAM4) within version 5.3 of the Community Atmosphere Model by Liu, X, Ma, P.-L, Wang, H, Tilmes, S, Singh, B, Easter, R. C, Ghan, S. J, Rasch, P. J

“…Atmospheric carbonaceous aerosols play an important role in the climate system by influencing the Earth's radiation budgets and modifying the cloud properties…”
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Climate impacts of geoengineering in a delayed mitigation scenario by Tilmes, S., Sanderson, B. M., O'Neill, B. C.

“…Decarbonization in the immediate future is required to limit global mean temperature (GMT) increase to 2°C relative to preindustrial conditions, if…”
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Iodine chemistry in the troposphere and its effect on ozone by Saiz-Lopez, A, Fernandez, R. P, Ordóñez, C, Kinnison, D. E, Gómez Martín, J. C, Lamarque, J.-F, Tilmes, S

“…Despite the potential influence of iodine chemistry on the oxidizing capacity of the troposphere, reactive iodine distributions and their impact on…”
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Pre-industrial to End 21st Century Projections of Tropospheric Ozone from the Atmospheric Chemistry and Climate Model Intercomparison Project (ACCMIP) by Young, P. J., Archibald, A. T., Bowman, K. W., Lamarque, J.-F., Naik, V., Stevenson, D. S., Tilmes, S., Voulgarakis, A., Wild, O., Bergmann, D., Cameron-Smith, P., Cionni, I., Collins, W. J., Dalsoren, S. B., Doherty, R. M., Eyring, V., Faluvegi, G., Horowitz, L. W., Josse, B., Lee, Y. H., MacKenzie, I. A., Nagashima, T., Plummer, D. A., Righi, M., Strode, S. A.

“…Present day tropospheric ozone and its changes between 1850 and 2100 are considered, analysing 15 global models that participated in the Atmospheric Chemistry…”
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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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Storm Track Changes in the Middle East and North Africa Under Stratospheric Aerosol Geoengineering by Karami, K., Tilmes, S., Muri, H., Mousavi, S. V.

“…As a potential approach to prevent dangerous climate change, stratospheric aerosol geoengineering (SAG) aims to reflect some incoming solar radiation into…”
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Stratospheric sulfate geoengineering could enhance the terrestrial photosynthesis rate by Xia, L, Robock, A, Tilmes, S, Neely III, R. R

“…Stratospheric sulfate geoengineering could impact the terrestrial carbon cycle by enhancing the carbon sink. With an 8 Tg yr−1 injection of SO2 to produce a…”
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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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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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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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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 Regional Hydroclimate Response to Stratospheric Sulfate Geoengineering and the Role of Stratospheric Heating by Simpson, I. R., Tilmes, S., Richter, J. H., Kravitz, B., MacMartin, D. G., Mills, M. J., Fasullo, J. T., Pendergrass, A. G.

“…Geoengineering methods could potentially offset aspects of greenhouse gas‐driven climate change. However, before embarking on any such strategy, a…”
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Bromine and iodine chemistry in a global chemistry-climate model: description and evaluation of very short-lived oceanic sources by Ordóñez, C, Lamarque, J.-F, Tilmes, S, Kinnison, D. E, Atlas, E. L, Blake, D. R, Sousa Santos, G, Brasseur, G, Saiz-Lopez, A

“…The global chemistry-climate model CAM-Chem has been extended to incorporate an expanded bromine and iodine chemistry scheme that includes natural oceanic…”
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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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The Geoengineering Model Intercomparison Project Phase 6 (GeoMIP6): simulation design and preliminary results by Kravitz, B, Robock, A, Tilmes, S, Boucher, O, English, J. M, Irvine, P. J, Jones, A, Lawrence, M. G, MacCracken, M, Muri, H, Moore, J. C, Niemeier, U, Phipps, S. J, Sillmann, J, Storelvmo, T, Wang, H, Watanabe, S

“…We present a suite of new climate model experiment designs for the Geoengineering Model Intercomparison Project (GeoMIP). This set of experiments, named…”
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Can regional climate engineering save the summer Arctic sea ice? by Tilmes, S., Jahn, Alexandra, Kay, Jennifer E., Holland, Marika, Lamarque, Jean-Francois

“…Rapid declines in summer Arctic sea ice extent are projected under high‐forcing future climate scenarios. Regional Arctic climate engineering has been…”
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Estimating the climate significance of halogen-driven ozone loss in the tropical marine troposphere by Saiz-Lopez, A, Lamarque, J.-F, Kinnison, D. E, Tilmes, S, Ordóñez, C, Orlando, J. J, Conley, A. J, Plane, J. M. C, Mahajan, A. S, Sousa Santos, G, Atlas, E. L, Blake, D. R, Sander, S. P, Schauffler, S, Thompson, A. M, Brasseur, G

“…We have integrated observations of tropospheric ozone, very short-lived (VSL) halocarbons and reactive iodine and bromine species from a wide variety of…”
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Chemical and dynamical discontinuity at the extratropical tropopause based on START08 and WACCM analyses by Kunz, A., Pan, L. L., Konopka, P., Kinnison, D. E., Tilmes, S.

“…Using isentropic trace gas gradients of O3 and CO, the discontinuity in the chemical composition of the upper troposphere (UT) and lower stratosphere (LS) is…”
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