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Environmental Sciences

D-Index
56
Citations
10707
World Ranking
3666
National Ranking
250

Overview

Hartwig Harder is affiliated with the Max Planck Institute for Chemistry in Germany and conducts research primarily in the fields of Earth and Planetary Sciences and Environmental Science. Their work focuses extensively on Atmospheric Science and its various intersections, including Global and Planetary Change, Health, Toxicology and Mutagenesis, Environmental Engineering, and Plant Science as subfields.

The scientist's research topics include Atmospheric chemistry and aerosols, Atmospheric Ozone and Climate, Atmospheric aerosols and clouds, Atmospheric and Environmental Gas Dynamics, Air Quality and Health Impacts, Air Quality Monitoring and Forecasting, and the COVID-19 impact on air quality.

Hartwig Harder has contributed to numerous peer-reviewed publications, some of the most recent and cited being:

  • Net ozone production and its relationship to nitrogen oxides and volatile organic compounds in the marine boundary layer around the Arabian Peninsula (2020, Atmospheric Chemistry and Physics)
  • Cleaner Skies during the COVID-19 Lockdown (2022, Bulletin of the American Meteorological Society)
  • Influence of vessel characteristics and atmospheric processes on the gas and particle phase of ship emission plumes: in situ measurements in the Mediterranean Sea and around the Arabian Peninsula (2020, Atmospheric Chemistry and Physics)
  • Severe atmospheric pollution in the Middle East is attributable to anthropogenic sources (2022, Communications Earth & Environment)
  • Atmospheric new particle formation from the CERN CLOUD experiment (2023, Nature Geoscience)

The most frequent publication venues for their work include:

  • Atmospheric Chemistry and Physics
  • Zenodo (CERN European Organization for Nuclear Research)
  • Nature
  • Bulletin of the American Meteorological Society
  • Communications Earth & Environment

Hartwig Harder has collaborated with a number of coauthors with repeated partnerships, including:

  • Jos Lelieveld
  • Andrea Pozzer
  • Horst Fischer
  • Ivan Tadić
  • John N. Crowley

Best Publications

  • Atmospheric oxidation capacity sustained by a tropical forest

    J. Lelieveld;T. M. Butler;J. N. Crowley;T. J. Dillon

  • Missing OH reactivity in a forest: evidence for unknown reactive biogenic VOCs.

    Piero Di Carlo;Piero Di Carlo;William H. Brune;Monica Martinez;Hartwig Harder

  • The reaction of Criegee intermediates with NO, RO2, and SO2, and their fate in the atmosphere

    L. Vereecken;H. Harder;A. Novelli

  • OH and HO2 Chemistry in the urban atmosphere of New York City

    Xinrong Ren;Hartwig Harder;Monica Martinez;Robert L. Lesher

  • Atmospheric oxidation capacity in the summer of Houston 2006: Comparison with summer measurements in other metropolitan studies

    Jingqiu Mao;Xinrong Ren;Shuang Chen;William H. Brune

  • Ozone production rates as a function of NOx abundances and HOx production rates in the Nashville urban plume

    J. A. Thornton;P. J. Wooldridge;R. C. Cohen;R. C. Cohen;M. Martinez

  • A laser induced fluorescence instrument for detecting tropospheric OH and HO2: Characteristics and calibration

    Ian C. Faloona;David Tan;Robert L. Lesher;Nathan L. Hazen

  • HOx concentrations and OH reactivity observations in New York City during PMTACS-NY2001

    Xinrong Ren;Hartwig Harder;Monica Martinez;Robert L Lesher

  • Testing fast photochemical theory during TRACE‐P based on measurements of OH, HO2, and CH2O

    Jennifer R. Olson;J. H. Crawford;G. Chen;A. Fried

  • OH and HO2 concentrations, sources, and loss rates during the Southern Oxidants Study in Nashville, Tennessee, summer 1999

    Monica Martinez;H. Harder;T. A. Kovacs;James B. Simpas

  • The atmospheric chemistry box model CAABA/MECCA-3.0

    Rolf Sander;Andreas Baumgaertner;Sergey Gromov;Hartwig Harder

  • Quantification of the unknown HONO daytime source and its relation to NO 2

    M. Sörgel;E. Regelin;H. Bozem;J.-M. Diesch

  • The South Asian monsoon-pollution pump and purifier.

    Jos Lelieveld;Jos Lelieveld;Efstratios Bourtsoukidis;Christoph Brühl;Horst Fischer

  • The reactions of Criegee intermediates with alkenes, ozone, and carbonyl oxides.

    L. Vereecken;H. Harder;A. Novelli

  • Improved simulation of isoprene oxidation chemistry with the ECHAM5/MESSy chemistry-climate model: lessons from the GABRIEL airborne field campaign

    T. M. Butler;D. Taraborrelli;C. Brühl;H. Fischer

  • Direct measurements of urban OH reactivity during Nashville SOS in summer 1999

    T. A. Kovacs;W. H. Brune;H. Harder;M. Martinez

  • Direct observation of OH formation from stabilised Criegee intermediates.

    A. Novelli;L. Vereecken;J. Lelieveld;H. Harder

  • First profile measurements of tropospheric BrO

    R. Fitzenberger;H. Bösch;C. Camy-Peyret;M. P. Chipperfield

  • Observation and modelling of HOx radicals in a boreal forest

    K. Hens;A. Novelli;M. Martinez;J. Auld;J. Auld

  • Direct observations of daytime NO3: Implications for urban boundary layer chemistry

    A. Geyer;B. Alicke;R. Ackermann;M. Martinez

  • HOx budgets during HOxComp: A case study of HOx chemistry under NOx-limited conditions

    Y F Elshorbany;Y F Elshorbany;J Kleffmann;A Hofzumahaus;R Kurtenbach

  • The community atmospheric chemistry box model CAABA/MECCA-4.0

    Rolf Sander;Andreas Baumgaertner;David Cabrera-Perez;Franziska Frank

  • Hydroxyl radicals in the tropical troposphere over the Suriname rainforest: airborne measurements

    M. Martinez;H. Harder;D. Kubistin;M. Rudolf

Frequent Co-Authors

Monica Martinez
Monica Martinez Max Planck Institute for Chemistry
Jos Lelieveld
Jos Lelieveld Max Planck Institute for Chemistry
Jonathan Williams
Jonathan Williams Max Planck Society
William H. Brune
William H. Brune Pennsylvania State University
Herbert Fischer
Herbert Fischer Max Planck Society
Rolf Sander
Rolf Sander Max Planck Institute for Chemistry
John N. Crowley
John N. Crowley Max Planck Society
Birger Bohn
Birger Bohn Forschungszentrum Jülich
Vinayak Sinha
Vinayak Sinha Indian Institute of Science Education and Research Mohali
Eric J. Williams
Eric J. Williams National Oceanic and Atmospheric Administration

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