Research Publications

Publications by Alexandra Jahn

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Alexandra Jahn, Kay, J. E., Holland, M. M., Hall, D. M. 2016: How predictable is the timing of a summer ice-free Arctic?. Geophysical Research Letters, 43(17): 9113-9120. DOI: 10.1002/2016GL070067

Sanderson, B. M., Xu, Y., Tebaldi, C., Wehner, M., O'Neill, B., Alexandra Jahn, Pendergrass, A. G., Lehner, F., Strand, W. G., Lin, L., Knutti, R., Lamarque, J. F. 2017: Community Climate Simulations to assess avoided impacts in 1.5 °C and 2 °C futures . Earth System Dynamics, 8: 827-847. DOI: 10.5194/esd-2017-42

Zhu, J., Liu, Z., Brady, E., Otto-Bliesner, B., Zhang, J., Noone, D., Tomas, R., Nusbaumer, J., Wong, T., Alexandra Jahn, Tabor, C. 2017: Reduced ENSO variability at the LGM revealed by an isotope-enabled Earth system model. Geophysical Research Letters, 44(13): 6984-6992. DOI: 10.1002/2017GL073406

Otto-Bliesner, B. L., Alexandra Jahn, Feng, R., Brady, E. C., Hu, A., Löfverström, M. 2017: Amplified North Atlantic warming in the late Pliocene by changes in Arctic gateways. Geophysical Research Letters, 44(2): 957-964. DOI: 10.1002/2016GL071805

Wang, Q., Ilicak, M., Gerdes, R., Drange, H., Aksenov, Y., Bailey, D. A., Bentsen, M., Biastoch, A., Bozec, A., Boening, C., Cassou, C., Chassignet, E., Coward, A. C., Curry, B., Danabasoglu, G., Danilov, S, Fernandez, E., Fogli, P. G., Fujii, Y., Griffies, S. M., Iovino, D., Alexandra Jahn, Jung, T., Large, W. G., Lee, C., Lique, C., Lu, J., Masina, S., Nurser, A. J. G., Rabe, B., Roth, C., Salas y Melia, D., Samuels, B. L., Spence, P., Tsujino, H., Valcke, S., Voldoire, A., Wang, X., Yeager, S. G. 2016: An assessment of the Arctic Ocean in a suite of interannual CORE-II simulations. Part I: Sea ice and solid freshwater. Ocean Modelling, 99: 110-132. DOI: 10.1016/j.ocemod.2015.12.008

Wang, Q., Ilicak, M., Gerdes, R., Drange, H., Aksenov, Y., Bailey, D. A., Bentsen, M., Biastoch, A., Bozec, A., Boening, C., Cassou, C., Chassignet, E., Coward, A. C., Curry, B., Danabasoglu, G., Danilov, S, Fernandez, E., Fogli, P. G., Fujii, Y., Griffies, S. M., Iovino, D., Alexandra Jahn, Jung, T., Large, W. G., Lee, C., Lique, C., Lu, J., Masina, S., Nurser, A. J. G., Rabe, B., Roth, C., Salas y Melia, D., Samuels, B. L., Spence, P., Tsujino, H., Valcke, S., Voldoire, A., Wang, X., Yeager, S. G. 2016: An assessment of the Arctic Ocean in a suite of interannual CORE-II simulations. Part II: Liquid freshwater. Ocean Modelling, 99: 86-109. DOI: 10.1016/j.ocemod.2015.12.009

Ilicak, M., Drange, H., Wang, Q., Gerdes, R., Aksenov, Y., Bailey, D., Bentsen, M., Biastoch, A., Bozec, A., Boening, C., Cassou, C., Chassignet, E., Coward, A. C., Curry, B., Danabasoglu, G., Danilov, S., Fernandez, E., Fogli, P. G., Fujii, Y., Griffies, S. M., Iovino, D., Alexandra Jahn, Jung, T., Large, W. G., Lee, C., Lique, C., Lu, J., Masina, S., Nurser, A. J. G., Roth, C., Salas y Melia, D., Samuels, B. L., Spence, P., Tsujino, H., Valcke, S., Voldoire, A., Wang, X., Yeager, S. G. 2016: An assessment of the Arctic Ocean in a suite of interannual CORE-II simulations. Part III: Hydrography and fluxes. Ocean Modelling, 100: 141-161. DOI: 10.1016/j.ocemod.2016.02.004

Notz, D., Alexandra Jahn, Holland, M. M., Hunke, E., Massonnet, F. , Stroeve, S., Tremblay, B., Vancoppenolle, M. 2016: The CMIP6 Sea-Ice Model Intercomparison Project (SIMIP): Understanding sea ice through climate-model simulations. Geoscientific Model Development, 9: 3427-3446. DOI: 10.5194/gmd-9-3427-2016

Otto-Bliesner, B. L., Brady, E. C., Fasullo, J., Alexandra Jahn, Landrum, L., Stevenson, S., Rosenbloom, N., Mai, A., Strand, G. 2016: Climate variability and change since 850 C.E.: An ensemble approach with the Community Earth System Model (CESM). Bulletin of the American Meteorological Society, 97(5): 735-754. DOI: 10.1175/BAMS-D-14-00233.1

Alexandra Jahn, Lindsay, K., Giraud, X., Gruber, N., Otto-Bliesner, B. L., Liu, Z., Brady, E. C. 2015: Carbon isotopes in the ocean model of the Community Earth System Model (CESM1). Geoscientific Model Development, 8: 2419-2434. DOI: 10.5194/gmd-8-2419-2015

Swart, N. C., Fyfe, J. C. , Hawkins, E., Kay, J. E., Alexandra Jahn 2015: Influence of internal variability on Arctic sea-ice trends. Nature Climate Change, 5: 86-89. DOI: 10.1038/nclimate2483

Tilmes, S., Alexandra Jahn, Kay, J. E., Holland, M., Lamarque, J.-F. 2014: Can regional climate engineering save the summer Arctic sea ice?. Geophysical Research Letters, 41(3): 880-885. DOI: 10.1002/2013GL058731

Alexandra Jahn, Holland, M. M. 2013: Implications of Arctic sea ice changes for North Atlantic deep convection and the meridional overturning circulation in CCSM4-CMIP5 simulations. Geophysical Research Letters, 40(6): 1206-1211. DOI: 10.1002/grl.50183

Massonnet, F., Alexandra Jahn 2012: Observational needs for sea ice models: Short note. Summary of discussions at CLiC Arctic Sea Ice Working Group, Boulder, Colorado, 31 Oct.-1 Nov. 2011. Full text (185 KB)

Jochum, M., Alexandra Jahn, Peacock, S., Bailey, D. A., Fasullo, T., Kay, J., Levis, S., Otto-Bliesner, B. 2012: True to Milankovitch: Glacial inception in the New Community Climate System Model. Journal of Climate, 25(7): 2226-2239. DOI: 10.1175/JCLI-D-11-00044.1

Vavrus, S., Holland, M. M., Alexandra Jahn, Bailey, D. A., Blazey, B. A. 2012: Twenty-first-century Arctic climate change in CCSM4. Journal of Climate, 25(8): 2696-2710. DOI: 10.1175/JCLI-D-11-00220.1

Alexandra Jahn, Sterling, K., Holland, M. M., Kay, J. E., Maslanik, J. A., Bitz, C. M., Bailey, D. A., Stroeve, J., Hunke, E. C., Lipscomb, W. H., Pollak, D. A. 2012: Late 20th century simulation of Arctic sea ice and ocean properties in the CCSM4. Journal of Climate, 25(5): 1431-1452. DOI: 10.1175/JCLI-D-11-00201.1

Alexandra Jahn, Aksenov, Y., de Cuevas, B. A., de Steur, L., Häkkinen, S., Hansen, E., Herbaut, C., Houssais, M.-N., Karcher, M., Kauker, F., Lique, C., Nguyen, A., Pemberton, A., Worthen, D., Zhang, J. 2012: Arctic Ocean freshwater: How robust are model simulations?. Journal of Geophysical Research—Oceans, 117(C8): C00D16. DOI: 10.1029/2012JC007907

Kay, J. E., Holland, M. M., Alexandra Jahn 2011: Inter-annual to multi-decadal Arctic sea ice extent trends in a warming world. Geophysical Research Letters, 38(15): L15708. DOI: 10.1029/2011GL048008

Proshutinsky, A., Aksenov, Y., Kinney, J. C., Gerdes, R., Golubeva, E., Holland, D., Holloway, G., Alexandra Jahn, Johnson, M., Popova, E., Steele, M., Watanabe, E. 2011: Recent advances in Arctic ocean studies employing models from the Arctic Ocean Model Intercomparison Project. Oceanography, 24(3): 102-113. DOI: 10.5670/oceanog.2011.61

Alexandra Jahn, Tremblay, L. B., Newton, R., Holland, M. M., Mysak, L. A., Dmitrenko, I. A. 2010: A tracer study of the Arctic Ocean's liquid freshwater export variability. Journal of Geophysical Research—Oceans, 115(C7): C07015. DOI: 10.1029/2009JC005873 Preprint (5 MB)

Alexandra Jahn 2009: Modeling the variability of the liquid freshwater export from the Arctic Ocean. PhD dissertation, McGill University, 168 pp. Full text (10 MB)

Tjallingii, R., Claussen, M., Stuut, J.-B. W., Fohlmeister, J., Alexandra Jahn, Bickert, T., Lamy, F., Röhl, U. 2008: Coherent high- and low-latitude control of the northwest African hydrological balance. Nature Geoscience, 1: 670-675. DOI: 10.1038/ngeo289

Alexandra Jahn, Claussen, M., Ganopolski, A., Brovkin, V. 2005: Quantifying the effect of vegetation dynamics on the climate of the Last Glacial Maximum. Climate of the Past, 1: 1-7. DOI: 10.5194/cp-1-1-2005

Alexandra Jahn 2004: Atmosphere–vegetation feedback in the climate system of the last glacial. Diplom thesis, FU-Berlin, Germany, 129 pp. Full text (8 MB)