World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
54
Citations
10207
World Ranking
4062
National Ranking
1547

Overview

Christian Hogrefe is affiliated with the Environmental Protection Agency in the United States. Their research predominantly spans the fields of Environmental Science and Earth and Planetary Sciences, with a significant focus on Atmospheric Science as a subfield.

The main topics of their scholarly work include:

  • Atmospheric chemistry and aerosols
  • Air Quality and Health Impacts
  • Atmospheric Ozone and Climate
  • Atmospheric and Environmental Gas Dynamics
  • Atmospheric aerosols and clouds
  • Vehicle emissions and performance
  • Air Quality Monitoring and Forecasting

Hogrefe's frequent co-authors consist of researchers with whom they have collaborated extensively. These include Rohit Mathur, Barron H. Henderson, Jesse O. Bash, Golam Sarwar, and Kristen M. Foley, with co-authorship counts ranging from 15 to 30 publications.

Their work has been published in various scientific journals, with the most frequent publication venues being:

  • Atmospheric chemistry and physics
  • Geoscientific model development
  • The Science of The Total Environment
  • Environmental Science & Technology
  • Atmospheric Environment

Recent publications illustrate the scope and depth of their research contributions. Selected papers include:

  • "The Community Multiscale Air Quality (CMAQ) model versions 5.3 and 5.3.1: system updates and evaluation," 2021, published in Geoscientific model development
  • "2002-2017 anthropogenic emissions data for air quality modeling over the United States," 2023, published in Data in Brief
  • "Long-term regional trends of nitrogen and sulfur deposition in the United States from 2002 to 2017," 2022, published in Atmospheric chemistry and physics
  • "Technical note: AQMEII4 Activity 1: evaluation of wet and dry deposition schemes as an integral part of regional-scale air quality models," 2021, published in Atmospheric chemistry and physics
  • "Modeling stratospheric intrusion and trans-Pacific transport on tropospheric ozone using hemispheric CMAQ during April 2010 - Part 1: Model evaluation and air mass characterization for stratosphere-troposphere transport," 2020, published in Atmospheric chemistry and physics

Best Publications

  • Climate change, ambient ozone, and health in 50 US cities

    Michelle L. Bell;Richard Goldberg;Christian Hogrefe;Patrick L. Kinney

  • Assessing ozone-related health impacts under a changing climate.

    Kim Knowlton;Joyce E. Rosenthal;Christian Hogrefe;Barry Lynn

  • The Community Multiscale Air Quality (CMAQ) model versions 5.3 and 5.3.1: system updates and evaluation.

    K. Wyat Appel;Jesse O. Bash;Kathleen M. Fahey;Kristen M. Foley

  • Simulating changes in regional air pollution over the eastern United States due to changes in global and regional climate and emissions

    C. Hogrefe;B. Lynn;K. Civerolo;J.-Y. Ku

  • Projecting Heat-Related Mortality Impacts Under a Changing Climate in the New York City Region

    Kim Knowlton;Barry Lynn;Richard A. Goldberg;Cynthia Rosenzweig

  • Description and evaluation of the Community Multiscale Air Quality (CMAQ) modeling system version 5.1.

    K. Wyat Appel;Sergey L. Napelenok;Kristen M. Foley;Havala O. T. Pye

  • A Preliminary Synthesis of Modeled Climate Change Impacts on U.S. Regional Ozone Concentrations

    C. P. Weaver;X. Z. Liang;J. Zhu;P. J. Adams

  • A framework for evaluating regional-scale numerical photochemical modeling systems

    Robin Dennis;Tyler Fox;Montse Fuentes;Alice Gilliland

  • Evaluation of operational on-line-coupled regional air quality models over Europe and North America in the context of AQMEII phase 2. Part I: Ozone

    Ulas Im;Roberto Bianconi;Efisio Solazzo;Ioannis Kioutsioukis

  • Impacts of aerosol direct effects on tropospheric ozone through changes in atmospheric dynamics and photolysis rates

    Jia Xing;Jiandong Wang;Rohit Mathur;Shuxiao Wang

  • Historical gaseous and primary aerosol emissions in the United States from 1990 to 2010

    J. Xing;J. Pleim;R. Mathur;G. Pouliot

  • Observations and modeling of air quality trends over 1990–2010 across the Northern Hemisphere: China, the United States and Europe

    J. Xing;R. Mathur;J. Pleim;C. Hogrefe

  • Evaluation of operational online-coupled regional air quality models over Europe and North America in the context of AQMEII phase 2. Part II: Particulate matter

    Ulas Im;Roberto Bianconi;Efisio Solazzo;Ioannis Kioutsioukis

  • Estimating the Effects of Increased Urbanization on Surface Meteorology and Ozone Concentrations in the New York City Metropolitan Region

    Kevin Civerolo;Christian Hogrefe;Barry Lynn;Barry Lynn;Joyce Rosenthal

  • Model evaluation and ensemble modelling of surface-level ozone in Europe and North America in the context of AQMEII

    Efisio Solazzo;Roberto Bianconi;Robert Vautard;K. Wyat Appel

  • Evaluating the performance of regional-scale photochemical modeling systems. Part III—Precursor predictions

    Christian Hogrefe;S.Trivikrama Rao;Prasad Kasibhatla;Winston Hao

  • Feedbacks between air pollution and weather, Part 1: Effects on weather

    P.A. Makar;W. Gong;J. Milbrandt;C. Hogrefe

  • Influence of the choice of gas-phase mechanism on predictions of key gaseous pollutants during the AQMEII phase-2 intercomparison

    Christoph Knote;Paolo Tuccella;Gabriele Curci;Louisa Emmons

  • Linking global to regional models to assess future climate impacts on surface ozone levels in the United States

    Christopher G. Nolte;Christopher G. Nolte;Alice B. Gilliland;Alice B. Gilliland;Christian Hogrefe;Loretta J. Mickley

  • Feedbacks between air pollution and weather, part 2: Effects on chemistry

    P.A. Makar;W. Gong;C. Hogrefe;Y. Zhang

  • Interpreting the Information in Ozone Observations and Model Predictions Relevant to Regulatory Policies in the Eastern United States

    Christian Hogrefe;S. Trivikrama Rao;Igor G. Zurbenko;P. Steven Porter

  • Dynamic evaluation of regional air quality models: Assessing changes in O3 stemming from changes in emissions and meteorology

    Alice B. Gilliland;Christian Hogrefe;Robert W. Pinder;James M. Godowitch

Frequent Co-Authors

Rohit Mathur
Rohit Mathur Environmental Protection Agency
Patrick L. Kinney
Patrick L. Kinney Boston University
Cynthia Rosenzweig
Cynthia Rosenzweig Goddard Institute for Space Studies
Jonathan E. Pleim
Jonathan E. Pleim Environmental Protection Agency
Kevin Civerolo
Kevin Civerolo New York State Department of Environmental Conservation
Jia Xing
Jia Xing Tsinghua University
Ulas Im
Ulas Im Aarhus University
Efisio Solazzo
Efisio Solazzo European Food Safety Authority
S. Trivikrama Rao
S. Trivikrama Rao North Carolina State University
George Pouliot
George Pouliot Environmental Protection Agency

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