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    Academic Journals

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• Experimental protocol for sea level projections from ISMIP6 stand-alone ice sheet models.

  Authors:Sophie Nowicki, Heiko Goelzer, Hélène Seroussi, Anthony J. Payne, William H. Lipscomb, Ayako Abe-Ouchi, et al.From:The Cryosphere (Vol. 14, Issue 7) Peer-Reviewed

  July 23, 2020193 words Brief article Projection of the contribution of ice sheets to sea level change as part of the Coupled Model Intercomparison Project Phase 6 (CMIP6) takes the form of simulations from coupled ice sheet-climate models and stand-alone...

• Climate change drives expansion of Antarctic ice-free habitat

  Authors:Jasmine R. Lee, Ben Raymond, Thomas J. Bracegirdle, Iadine Chads, Richard A. Fuller, Justine D. Shaw, et al.From:Nature (Vol. 547, Issue 7661) Peer-Reviewed

  July 6, 20178,936 words Report 1650LAntarctic terrestrial biodiversity occurs almost exclusively in ice-free areas that cover less than 1% of the continent. Climate change will alter the extent and configuration of ice-free areas, yet the distribution and...

• Possible dynamical mechanisms for southern hemisphere climate change due to the ozone hole

  Authors:Andrew Orr, Thomas J. Bracegirdle, J. Scott Hosking, Thomas Jung, Joanna D. Haigh, Tony Phillips, et al.From:Journal of the Atmospheric Sciences (Vol. 69, Issue 10) Peer-Reviewed

  Oct. 2012 Author abstract, Rep...

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• Midlatitude atmospheric circulation responses under 1.5 and 2.0 [degrees]C warming and implications for regional impacts

  Authors:Camille Li, Clio Michel, Lise Seland Graff, Ingo Bethke, Giuseppe Zappa, Thomas J. Bracegirdle, et al.From:Earth System Dynamics (Vol. 9, Issue 2) Peer-Reviewed

  Apr. 16, 2018367 words Brief article, Repor... This study investigates the global response of the midlatitude atmospheric circulation to 1.5 and 2.0 °C of warming using the HAPPI (Half a degree Additional warming, Prognosis and Projected Impacts) ensemble, with...

• Absence of 21st century warming on Antarctic Peninsula consistent with natural variability

  Authors:John Turner, Hua Lu, Ian White, John C. King, Tony Phillips, J. Scott Hosking, et al.From:Nature (Vol. 535, Issue 7612) Peer-Reviewed

  July 21, 20164,586 words Report 1550LSince the 1950s, research stations on the Antarctic Peninsula have recorded some of the largest increases in near-surface air temperature in the Southern Hemisphere (1). This warming has contributed to the regional...

• Sea ice led to poleward-shifted winds at the Last Glacial Maximum: the influence of state dependency on CMIP5 and PMIP3 models

  Authors:Louise C. Sime, Dominic Hodgson, Thomas J. Bracegirdle, Claire Allen, Bianca Perren, Stephen Roberts, et al.From:Climate of the Past (Vol. 12, Issue 12) Peer-Reviewed

  Dec. 19, 2016370 words Author abstract, Bri... Latitudinal shifts in the Southern Ocean westerly wind jet could drive changes in the glacial to interglacial ocean CO.sub.2 inventory. However, whilst CMIP5 model results feature consistent future-warming jet shifts,...

• CMIP5 model selection for ISMIP6 ice sheet model forcing: Greenland and Antarctica

  Authors:Alice Barthel, Cecile Agosta, Christopher M. Little, Tore Hattermann, Nicolas C. Jourdain, Heiko Goelzer, et al.From:The Cryosphere (Vol. 14, Issue 3) Peer-Reviewed

  Mar. 6, 2020303 words Brief article The ice sheet model intercomparison project for CMIP6 (ISMIP6) effort brings together the ice sheet and climate modeling communities to gain understanding of the ice sheet contribution to sea level rise. ISMIP6 conducts...

• Is our dynamical understanding of the circulation changes associated with the Antarctic ozone hole sensitive to the choice of reanalysis dataset?

  Authors:Andrew Orr, Hua Lu, Patrick Martineau, Edwin P. Gerber, Gareth J. Marshall, and Thomas J. BracegirdleFrom:Atmospheric Chemistry and Physics (Vol. 21, Issue 10) Peer-Reviewed

  May 18, 2021427 words Article This study quantifies differences among four widely used atmospheric reanalysis datasets (ERA5, JRA-55, MERRA-2, and CFSR) in their representation of the dynamical changes induced by springtime polar stratospheric ozone...