World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
46
Citations
11453
World Ranking
5970
National Ranking
465

Overview

Michaela I. Hegglin is affiliated with the University of Reading in the United Kingdom. Their research predominantly spans Earth and Planetary Sciences as well as Environmental Science, reflecting a specialization in atmospheric-related fields. The scientist's work includes a significant focus on Atmospheric Science and Global and Planetary Change, alongside interests in Health, Toxicology and Mutagenesis, Oceanography, and Environmental Engineering.

The main topics covered in their research encompass Atmospheric Ozone and Climate, Atmospheric chemistry and aerosols, Atmospheric and Environmental Gas Dynamics, Climate variability and models, Meteorological Phenomena and Simulations, Cryospheric studies and observations, and Marine and coastal ecosystems.

Over the course of their career, Michaela I. Hegglin has published extensively in several key venues. The most frequent publication outlets include Atmospheric Chemistry and Physics with thirteen publications, Zenodo (CERN European Organization for Nuclear Research) with seven, Bulletin of the American Meteorological Society with four, npj Climate and Atmospheric Science with two, and Quarterly Journal of the Royal Meteorological Society with two.

Some of their recent papers are:

  • The Global Methane Budget 2000-2017 (2020, NOAA Institutional Repository)
  • Sudden Stratospheric Warmings (2020, Reviews of Geophysics)
  • Historical total ozone radiative forcing derived from CMIP6 simulations (2020, npj Climate and Atmospheric Science)
  • Closing the Water Cycle from Observations across Scales: Where Do We Stand? (2021, Bulletin of the American Meteorological Society)
  • On the role of trend and variability in the hydroxyl radical (OH) in the global methane budget (2020, Atmospheric Chemistry and Physics)

Michaela I. Hegglin has collaborated frequently with several co-authors. Notable collaborators include Peter Hoor, Marc Schröder, B. Funke, Kaley A. Walker, and Yuanhong Zhao, with multiple joint publications involving each.

Best Publications

  • The global methane budget 2000–2017

    Marielle Saunois;Ann R. Stavert;Ben Poulter;Philippe Bousquet

  • Sudden Stratospheric Warmings

    Mark P. Baldwin;Blanca Ayarzagüena;Thomas Birner;Thomas Birner;Neal Butchart

  • THE EXTRATROPICAL UPPER TROPOSPHERE AND LOWER STRATOSPHERE

    A. Gettelman;P. Hoor;L. L. Pan;W. J. Randel

  • Tropospheric Ozone Assessment Report:Assessment of global-scale model performance for global and regional ozone distributions, variability, and trends

    P. J. Young;V. Naik;A. M. Fiore;A. M. Fiore;A. Gaudel;A. Gaudel

  • Review of the global models used within phase 1 of the Chemistry–Climate Model Initiative (CCMI)

    Olaf Morgenstern;Michaela I. Hegglin;Eugene Rozanov;Fiona M. O'Connor

  • Introduction to the SPARC Reanalysis Intercomparison Project (S-RIP) and overview of the reanalysis systems

    Masatomo Fujiwara;Jonathon S. Wright;Gloria L. Manney;Lesley J. Gray

  • Large climate-induced changes in ultraviolet index and stratosphere-to-troposphere ozone flux

    Michaela I. Hegglin;Theodore G. Shepherd

  • AerChemMIP: quantifying the effects of chemistry and aerosols in CMIP6

    William J. Collins;Jean-François Lamarque;Michael Schulz;Olivier Boucher

  • Overview of IGAC/SPARC Chemistry-Climate Model Initiative (CCMI) Community Simulations in Support of Upcoming Ozone and Climate Assessments

    Veronika Eyring;Jean-François Lamarque;Peter Hess;Florian Arfeuille

  • Multimodel assessment of the upper troposphere and lower stratosphere: Tropics and global trends

    A. Gettelman;M. I. Hegglin;S.-W. Son;Jung-Hyun Kim

  • Estimates of Ozone Return Dates from Chemistry-Climate Model Initiative Simulations

    Sandip S. Dhomse;Douglas Kinnison;Martyn P. Chipperfield;Ross J. Salawitch

  • Seasonality and extent of extratropical TST derived from in-situ CO measurements during SPURT

    P. Hoor;C. Gurk;D. Brunner;M. I. Hegglin

  • Vertical structure of stratospheric water vapour trends derived from merged satellite data.

    M. I. Hegglin;D. A. Plummer;T. G. Shepherd;J. F. Scinocca

  • Review of the formulation of present-generation stratospheric chemistry-climate models and associated external forcings

    Olaf Morgenstern;M. A. Giorgetta;K. Shibata;V. Eyring

  • A global view of the extratropical tropopause transition layer from Atmospheric Chemistry Experiment Fourier Transform Spectrometer O3, H2O, and CO

    Michaela I. Hegglin;C.D. Boone;G.L. Manney;G.L. Manney;K.A. Walker;K.A. Walker

  • Seasonal and Regional Variations of Long-Term Changes in Upper-Tropospheric Jets from Reanalyses

    Gloria L. Manney;Michaela I. Hegglin

  • Assessment of upper tropospheric and stratospheric water vapor and ozone in reanalyses as part of S-RIP

    Sean M. Davis;Sean M. Davis;Michaela I. Hegglin;Masatomo Fujiwara;Rossana Dragani

  • Historical total ozone radiative forcing derived from CMIP6 simulations

    Ragnhild Bieltvedt Skeie;Gunnar Myhre;Øivind Hodnebrog;Philip J. Cameron-Smith

  • Climatology of Upper Tropospheric–Lower Stratospheric (UTLS) Jets and Tropopauses in MERRA

    Gloria L. Manney;Michaela I. Hegglin;William H. Daffer;Michael J. Schwartz

  • Historical tropospheric and stratospheric ozone radiative forcing using the CMIP6 database

    Ramiro Checa-Garcia;Michaela I. Hegglin;Douglas Kinnison;David A. Plummer

  • Reconciliation of Halogen-Induced Ozone Loss with the Total-Column Ozone Record

    T. G. Shepherd;D. A. Plummer;J. F. Scinocca;M. I. Hegglin

  • Inter-model comparison of global hydroxyl radical (OH) distributions and their impact on atmospheric methane over the 2000–2016 period

    Yuanhong Zhao;Marielle Saunois;Philippe Bousquet;Xin Lin;Xin Lin

Frequent Co-Authors

Kaley A. Walker
Kaley A. Walker University of Toronto
David A. Plummer
David A. Plummer Environment and Climate Change Canada
Lucien Froidevaux
Lucien Froidevaux California Institute of Technology
Douglas E. Kinnison
Douglas E. Kinnison National Center for Atmospheric Research
Bernd Funke
Bernd Funke Spanish National Research Council
Patrick Jöckel
Patrick Jöckel German Aerospace Center
Peter Hoor
Peter Hoor Johannes Gutenberg University of Mainz
Martyn P. Chipperfield
Martyn P. Chipperfield University of Leeds
Gloria L. Manney
Gloria L. Manney Northwest Research Associates
Simone Tilmes
Simone Tilmes National Center for Atmospheric Research

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