Bilde av Fredriksen, Hege-Beate
Photo: UiT
Bilde av Fredriksen, Hege-Beate
Department of Mathematics and Statistics hfr003@post.uit.no +4777645091 40480750 Tromsø FPARK A 402

Fredriksen, Hege-Beate


Postdoctoral Research Fellow / Complex Systems Modeling


  • Lawrence S. Jackson, Amanda C. Maycock, Timothy Andrews, Hege-Beate Fredriksen, Christopher J. Smith, Piers M. Forster :
    Errors in Simple Climate Model Emulations of Past and Future Global Temperature Change
    Geophysical Research Letters 2022 DOI
  • Hege-Beate Fredriksen, Maria A.A. Rugenstein, Rune Graversen :
    Estimating Radiative Forcing With a Nonconstant Feedback Parameter and Linear Response
    Journal of Geophysical Research (JGR): Atmospheres 2021 ARKIV / DOI
  • Martin Wibe Rypdal, Niklas Boers, Hege-Beate Fredriksen, Kai-Uwe Eiselt, Andreas Johansen, Andreas Rostrup Martinsen et al.:
    Estimating Remaining Carbon Budgets Using Temperature Responses Informed by CMIP6
    Frontiers in Climate 2021 ARKIV / DOI
  • Julio T. Bacmeister, Cecile Hannay, Brian Medeiros, Andrew Gettelmann, Richard Neale, Hege-Beate Fredriksen et al.:
    CO2 Increase Experiments Using the CESM: Relationship to Climate Sensitivity and Comparison of CESM1 to CESM2
    Journal of Advances in Modeling Earth Systems 2020 ARKIV / DOI
  • Hege-Beate Fredriksen, Judith Berner, Aneesh C. Subramanian, Antonietta Capotondi :
    How Does El Niño–Southern Oscillation Change Under Global Warming—A First Look at CMIP6
    Geophysical Research Letters 2020 ARKIV / DOI
  • Eirik Myrvoll-Nilsen, Sigrunn Holbek Sørbye, Hege-Beate Fredriksen, Håvard Rue, Martin Wibe Rypdal :
    Statistical estimation of global surface temperature response to forcing under the assumption of temporal scaling
    Earth System Dynamics 2020 ARKIV / DOI
  • Christian Franzke, Susana Barbosa, Richard Blender, Hege-Beate Fredriksen, Thomas Laepple, Fabrice Lambert et al.:
    The Structure of Climate Variability Across Scales
    Reviews of Geophysics 2020 ARKIV / DOI
  • Eirik Myrvoll-Nilsen, Hege-Beate Fredriksen, Sigrunn Holbek Sørbye, Martin wibe Rypdal :
    Warming trends and long-range dependent climate variability since year 1900: A Bayesian approach
    Frontiers in Earth Science 2019 ARKIV / DOI
  • Martin wibe Rypdal, Hege-Beate Fredriksen, Kristoffer Rypdal, Rebekka Steene :
    Emergent constraints on climate sensitivity
    Nature 2018 DOI
  • Martin wibe Rypdal, Hege-Beate Fredriksen, Eirik Myrvoll-Nilsen, Kristoffer Rypdal, Sigrunn Holbek Sørbye :
    Emergent scale invariance and climate sensitivity
    Climate 2018 ARKIV / DOI
  • Hege-Beate Fredriksen, Martin wibe Rypdal :
    Long-range persistence in global surface temperatures explained by linear multibox energy balance models
    Journal of Climate 2017 ARKIV / DOI
  • Hege-Beate Fredriksen, Kristoffer Rypdal :
    Spectral characteristics of instrumental and climate model surface temperatures
    Journal of Climate 2016 ARKIV / DOI
  • Tine Nilsen, Kristoffer Rypdal, Hege-Beate Fredriksen :
    Are there multiple scaling regimes in Holocene temperature records?
    Earth System Dynamics 2016 ARKIV / FULLTEKST / SAMMENDRAG / DOI
  • Kristoffer Rypdal, Martin wibe Rypdal, Hege-Beate Fredriksen :
    Spatiotemporal long-range persistence in earth's temperature field: Analysis of stochastic-diffusive energy balance models
    Journal of Climate 2015 ARKIV / DOI
  • Christopher J. Smith, Piers M. Forster, Hege-Beate Fredriksen :
    Radiative forcing and climate feedbacks explain the cause of the suppressed late 20th century warming in CMIP6 models
    2022
  • Hege-Beate Fredriksen :
    Tiltak mot Covid-19 gir liten klimaeffekt
    Nordlys 2020
  • Hege-Beate Fredriksen :
    Tiltak mot Covid-19 gir liten klimaeffekt
    Nordlys 2020
  • Kai-Uwe Eiselt, Rune Grand Graversen, Hege-Beate Fredriksen :
    Time dependence of climate sensitivity
    2020
  • Rune Grand Graversen, Hege-Beate Fredriksen :
    Tiltak mot Covid-19 gir liten klimaeffekt
    Nordlys 2020
  • Eirik Myrvoll-Nilsen, Sigrunn Holbek Sørbye, Hege-Beate Fredriksen, Martin wibe Rypdal :
    A statistical model for global surface temperature response to radiative forcing with long-range dependent noise
    2019
  • Sigrunn Holbek Sørbye, Eirik Myrvoll-Nilsen, Martin wibe Rypdal, Hege-Beate Fredriksen, Håvard Rue :
    Bayesian analysis of temperature series accounting for long-range dependence and climate forcing
    2019
  • Vibeke Os, Hege-Beate Fredriksen :
    Forsinket global oppvarming skyldes lagring av varme i havet
    24. January 2018 FULLTEKST
  • Eirik Myrvoll-Nilsen, Sigrunn Holbek Sørbye, Martin wibe Rypdal, Hege-Beate Fredriksen, Håvard Rue :
    Modeling global surface temperatures in terms of climate forcing and a long-memory stochastic process
    2018
  • Eirik Myrvoll-Nilsen, Sigrunn Holbek Sørbye, Martin wibe Rypdal, Hege-Beate Fredriksen, Håvard Rue :
    Modeling global surface temperatures in terms of climate forcing and a long-memory stochastic process
    2018
  • Hege-Beate Fredriksen, Martin wibe Rypdal, Kristoffer Rypdal :
    At which spatiotemporal scales, and in which climate states, can the linear temperature response hypothesis be rejected by data?
    2018
  • Tine Nilsen, Kristoffer Rypdal, Hege-Beate Fredriksen :
    Is there a break in scaling on centennial time scales in Holocene temperature records?
    2017
  • Kristoffer Rypdal, Hege-Beate Fredriksen :
    Scaling of global temperatures explained by linear energy balance models
    Past Global Changes Magazine 2017 ARKIV / DOI
  • Hege-Beate Fredriksen, Martin wibe Rypdal :
    Global surface temperature response explained by multi-box energy balance models
    2016
  • Hege-Beate Fredriksen, Martin wibe Rypdal, Kristoffer Rypdal :
    Scaling of temperatures produced by linear energy balance models
    2016
  • Hege-Beate Fredriksen, Martin wibe Rypdal, Kristoffer Rypdal :
    How can long-range memory in surface temperatures be produced?
    2016
  • Martin wibe Rypdal, Erik Bryhn Myklebust, Kristoffer Rypdal, Hege-Beate Fredriksen, Ola Løvsletten, Tine Nilsen :
    Early-warning signals for tipping points in strongly driven systems with many characteristic time scales
    2016
  • Hege-Beate Fredriksen, Martin wibe Rypdal, Kristoffer Rypdal :
    The potential of explaining low-frequency temperature variability by a linear model
    2016
  • Tine Nilsen, Kristoffer Rypdal, Hege-Beate Fredriksen, Dmitry V Divine :
    Is there a break in scaling on centennial time scales in Holocene temperature records?
    2016
  • Ola Løvsletten, Martin wibe Rypdal, Kristoffer Rypdal, Hege-Beate Fredriksen :
    Statistics of regional surface temperatures post year 1900. Long-range versus short-range dependence, and significance of warming trends.
    2015
  • Hege-Beate Fredriksen, Kristoffer Rypdal, Martin wibe Rypdal :
    Spatiotemporal correlation structure of the Earth's surface temperature
    2015
  • Hege-Beate Fredriksen :
    En investering i tvil
    Nordlys 30. July 2015 ARKIV
  • Tine Nilsen, Kristoffer Rypdal, Hege-Beate Fredriksen :
    Little evidence for multiple scaling regimes in Holocene surface temperatures
    2015
  • Martin wibe Rypdal, Kristoffer Rypdal, Hege-Beate Fredriksen :
    Are the scaling properties of instrumental and long-term proxy temperature records consistent with a simple energy balance model?
    2015
  • Tine Nilsen, Kristoffer Rypdal, Hege-Beate Fredriksen, Martin wibe Rypdal, Ola Løvsletten :
    Is there a break in scaling on centennial time scale in Holocene temperature records
    2015
  • Tine Nilsen, Hege-Beate Fredriksen, Kristoffer Rypdal :
    Long-range memory in temperature reconstructions from ice cores: glacial vs interglacial climate conditions
    2015
  • Kristoffer Rypdal, Martin wibe Rypdal, Hege-Beate Fredriksen :
    Spatiotemporal correlations in Earth’s temperature field from fractional stochastic-diffusive energy balance models
    2015
  • Hege-Beate Fredriksen, Ola Løvsletten, Martin wibe Rypdal, Kristoffer Rypdal :
    The statistical differences between the gridded temperature datasets, and their implications for stochastic modelling
    2015
  • Hege-Beate Fredriksen :
    Eilertsen-bløffen
    Nordlys 27. June 2015 ARKIV
  • Hege-Beate Fredriksen, Ola Løvsletten, Martin wibe Rypdal, Kristoffer Rypdal :
    The statistical differences between the gridded temperature datasets, and their implications for stochastic modelling
    2014
  • Hege-Beate Fredriksen, Kristoffer Rypdal, Martin wibe Rypdal :
    Why does global surface temperature exhibit more persistent temporal scaling than local temperatures?
    2014
  • Ola Løvsletten, Martin wibe Rypdal, Kristoffer Rypdal, Hege-Beate Fredriksen :
    Significance-testing of trends: Long-range dependence and model selection
    2014
  • Tine Nilsen, Hege-Beate Fredriksen, Kristoffer Rypdal :
    Long-range memory in temperature reconstructions from ice cores: glacial vs interglacial climate conditions
    2014
  • Kristoffer Rypdal, Martin wibe Rypdal, Tine Nilsen, Hege-Beate Fredriksen :
    The Nature of the Macroweather-Climate Scaling Break in the Holocene
    2014
  • randi merete Solhaug, Tine Nilsen, Hege-Beate Fredriksen, Kristoffer Rypdal, Chris Hall :
    Hvorfor skal vi stole på klimaforskerne?
    01. October 2014
  • Hege-Beate Fredriksen, Kristoffer Rypdal, Martin wibe Rypdal :
    Long-range memory in Earth surface temperature: spatial scale dependence and land-sea differences
    2013

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