CICERO - Center for International Climate Research
NO
Meny
TOPICS

Phone: +47 22 00 47 65 /

E-mail: r.b.skeie@cicero.oslo.no

Background

PhD from the Department of Geosciences, UiO 2012

 

Projects

  • Impact of absorbing Aerosols on Radiative forcing in the European Arctic The climate impact of absorbing aerosols, such as black carbon particles originating from fossil fuel combustion or biomass burning, mineral dust and volcanic ash, is still very poorly understood especially its role in the atmosphere of polar regions.
  • EVA - Earth system modelling of climate Variations in the Anthropocene EVA will provide a cutting-edge version of the Norwegian Earth system model NorESM for global climate assessments (CMIP6, IPCC AR6) including prognostic climate experiments and analyses of key importance for the national and international community
  • Health effects of Hebei PM2.5 Action Plan As part of the preparation of a World Bank Program-for Results (PforR) operation on PM2.5 pollution in Hebei, the current report provides an economic evaluation of the health benefits that may be achieved from alternative scenarios for PM2.5 reductions in Hebei in 2017 and onwards. We also include a qualitative evaluation of other benefits, e.g., how the program may contribute to abating emissions of CO2 and short-lived climate forcers (SLCF).
  • MOCA: Methane Emissions from the Arctic OCean to the Atmosphere The MOCA project will enhance understanding of the present atmospheric effects of methane released from dissociation of gas hydrates in Arctic seabed sediments, and will also inform on the future potential impacts in a warming climate on decadal to centennial timescales.
  • Bio4Clim Comparative climate impact assessment of the forest based bio-economies of Norway, Sweden and Finland
  • ICOS-Norge Integrated Carbon Observation System (ICOS)-Norway and Ocean Thematic Centre (OTC)
  • Key Earth System Processes to understand Arctic Climate Warming (KeyClim) The objective of the KeyCLIM project is to develop The Norwegian Earth System Model (NorESM) to assess performance, develop and evaluate physical processes in the modell. A special effort is addressed to the near and long term future climate for the Artic, northern latitudes and Norway. Open data from the project will be provided to the climate mitigation and climate impact community.
  • AC/BC In search of airborne soot, and how it affects the climate

Publications and outreach at CICERO

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Journal article

2020

  • Augustin Mortier, Jonas Gliss, M Schulz, Wenche Aas, Elisabeth Andrews, Huisheng Bian, Mian Chin, Paul Ginoux, Jenny Hand, Brent Holben, Hua Zhang, Zak Kipling, Alf Kirkevåg, Paolo Laj, Thibault Lurton, Gunnar Myhre, David Neubauer, Dirk Jan Leo Oliviè, K. von Salzen, Ragnhild Bieltvedt Skeie, Toshihiko Takemura, Simone Tilmes, 2020 Evaluation of climate model aerosol trends with ground-based observations over the last 2 decades – an AeroCom and CMIP6 analysis Atmospheric Chemistry and Physics, Copernicus GmbH, EN
  • Ragnhild Bieltvedt Skeie, Gunnar Myhre, Øivind Hodnebrog, Philip J. Cameron-Smith, Makoto Deushi, Michaela I. Hegglin, Larry W. Horowitz, Ryan J. Kramer, Martine Michou, Michael J. Mills, Dirk Jan Leo Oliviè, Fiona M. O’Connor, David Paynter, Bjørn Hallvard Samset, Alistair Sellar, Drew Shindell, Toshihiko Takemura, Simone Tilmes, Tongwen Wu, 2020 Historical total ozone radiative forcing derived from CMIP6 simulations npj Climate and Atmospheric Science, EN
  • Gunnar Myhre, Bjørn Hallvard Samset, Christian Wilhelm Mohr, Kari Alterskjær, Yves Balkanski, Nicolas Bellouin, Mian Chin, James Haywood, Øivind Hodnebrog, Stefan Kinne, Guangxing Lin, Marianne Tronstad Lund, Joyce E. Penner, M Schulz, Nick Schutgens, Ragnhild Bieltvedt Skeie, Philip Stier, Toshihiko Takemura, Kai Zhang, 2020 Cloudy-sky contributions to the direct aerosol effect Atmospheric Chemistry and Physics, Copernicus GmbH, EN

2019

  • Wenche Aas, Augustin Mortier, Van C. Bowersox, Ribu Cherian, Greg Faluvegi, Hilde Fagerli, Jenny Hand, Zbigniew Klimont, Corinne Galy-Lacaux, Christopher M.B. Lehmann, Cathrine Lund Myhre, Gunnar Myhre, Dirk Jan Leo Oliviè, Keiichi Sato, Johannes Quaas, Pasumarthi Surya Prakasa Rao, M Schulz, Drew Shindell, Ragnhild Bieltvedt Skeie, Ariel Stein, Toshihiko Takemura, Svetlana G. Tsyro, Robert Vet, Xiaobin Xu, 2019 Global and regional trends of atmospheric sulfur Scientific Reports, EN

2018

2017

2016

2015

2014

  • K Tsigaridis, N Daskalakis, M Kanakidou, Peter J. Adams, Paulo Artaxo, R Bahadur, Yves Balkanski, S. E. Bauer, Nicolas Bellouin, Anna Benedetti, Tommi Bergman, Terje K. Berntsen, J. P. Beukes, H Bian, K Carslaw, Mian Chin, G Curci, Thomas Diehl, Richard C. Easter, Steven John Ghan, SL Gong, A Hodzic, CR Hoyle, Trond Iversen, S Jathar, J. L. Jimenez, Johannes W. Kaiser, Alf Kirkevåg, D Koch, Harri Kokkola, Y.H. Lee, G Lin, X Liu, G Luo, X Ma, Graham W. Mann, N Mihalopoulos, J.J Morcrette, JF Muller, Gunnar Myhre, S Myriokefalitakis, NL Ng, D O'Donnell, J.E. Penner, L Pozzoli, Kirsty J. Pringle, LM Russell, M Schulz, J. Sciare, Øyvind Seland, Drew T. Shindell, Sanford Sillman, Ragnhild Bieltvedt Skeie, D Spracklen, T Stavrakou, S Steenrod, Toshihiko Takemura, P Tiitta, S Tilmes, Holger Tost, T Van Noije, P. G. van Zyl, Knut von Salzen, F. Yu, Z Wang, Z. Wang, Rahul A. Zaveri, H Zhang, K Zhang, Q Zhang, X Zhang, 2014 The AeroCom evaluation and intercomparison of organic aerosol in global models Atmospheric Chemistry and Physics, Copernicus GmbH, EN
  • Bjørn Hallvard Samset, Gunnar Myhre, Andreas Herber, Yutaka Kondo, Shao-Meng Li, Nobuhiro Moteki, Makoto Koike, Naga Oshima, Joshua P. Schwarz, Yves Balkanski, Susanne E. Bauer, Nicolas Bellouin, Terje K. Berntsen, Huisheng Bian, Mian Chin, Thomas Diehl, Richard C. Easter, Steven John Ghan, Trond Iversen, Alf Kirkevåg, Jean-François Lamarque, Guangxing Lin, Xiaohong Liu, Joyce E. Penner, M Schulz, Øyvind Seland, Ragnhild Bieltvedt Skeie, Philip Stier, Toshihiko Takemura, Kostas Tsigaridis, Kai Zhang, 2014 Modelled black carbon radiative forcing and atmospheric lifetime in AeroCom Phase II constrained by aircraft observations Atmospheric Chemistry and Physics, Copernicus GmbH, EN
  • C Jiao, M Flanner, Y Balkanski, S. Bauer, N Bellouin, Terje K. Berntsen, H Bian, K Carslaw, M Chin, N De Luca, T Diehl, S Ghan, Trond Iversen, A Kirkevag, D Koch, X Liu, G Mann, J Penner, G Pitari, M Schulz, Øyvind Seland, Ragnhild Bieltvedt Skeie, S Steenrod, P Stier, T Takemura, K Tsigaridis, T Van Noije, Y Yun, K Zhang, 2014 An aerocom assessment of black carbon in Arctic snow and sea ice Atmospheric Chemistry and Physics, Copernicus GmbH, EN
  • V. A. Dutkiewicz, A. M. DeJulio, T Ahmed, J Laing, P. K. Hopke, Ragnhild Bieltvedt Skeie, Y Viisanen, J. Paatero, Liaquat Husain, 2014 Forty-seven years of weekly atmospheric black carbon measurements in the Finnish Arctic: Decrease in black carbon with declining emissions Journal of Geophysical Research (JGR): Atmospheres, EN
  • Ragnhild Bieltvedt Skeie, Terje K. Berntsen, Magne Aldrin, Marit Holden, Gunnar Myhre, 2014 A lower and more constrained estimate of climate sensitivity using updated observations and detailed radiative forcing time series Earth System Dynamics, Copernicus GmbH, EN

2013

2012

2011

2010

2009

2008

  • Jan S. Fuglestvedt, Terje K. Berntsen, Gunnar Myhre, Kristin Rypdal, Ragnhild Bieltvedt Skeie, 2008 Climate forcing from the transport sectors Proceedings of the National Academy of Sciences of the United States of America, The National Academy of Sciences, EN