World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
38
Citations
5207
World Ranking
8675
National Ranking
533

Klaus Schäfer publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Klaus Schäfer sits on this spectrum.

41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 283 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 25 scientists 501–510 publications: 17 scientists 511–520 publications: 18 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–686 publications: 3 scientists 687+ publications: 100 scientists
41 publications 687+

This scientist: 218 publications — 70th percentile

70% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 687 publications or more.

Klaus Schäfer D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Klaus Schäfer sits on this spectrum.

30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 199 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 19 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125+ D-Index: 99 scientists
30 D-Index 125+

This scientist: 38 D-Index — 12th percentile

12% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 125 D-Index or more.

Overview

Klaus Schäfer is affiliated with the Karlsruhe Institute of Technology in Germany, focusing on research in Environmental Science. Their work primarily addresses topics related to air quality, atmospheric chemistry, and environmental gas dynamics among other fields.

The main fields of study for Schäfer include:

  • Environmental Science

Subfields of Schäfer's research encompass:

  • Atmospheric Science
  • Health, Toxicology and Mutagenesis
  • Environmental Engineering
  • Global and Planetary Change
  • Public Health, Environmental and Occupational Health

Key research topics covered by Schäfer are:

  • Air Quality and Health Impacts
  • Air Quality Monitoring and Forecasting
  • Atmospheric chemistry and aerosols
  • Atmospheric and Environmental Gas Dynamics
  • Medical and Health Sciences Research
  • Soil Carbon and Nitrogen Dynamics
  • Peatlands and Wetlands Ecology

Recent papers authored or co-authored by Schäfer include:

  • Hybrid aeroacoustic investigation of turbulent 90° pipe bend flow with source terms from Large-Eddy Simulation, 2024, Computers & Fluids
  • Advances in air quality research - current and emerging challenges, 2022, Atmospheric chemistry and physics
  • Introduction of a guideline for measurements of greenhouse gas fluxes from soils using non-steady-state chambers, 2022, Journal of Plant Nutrition and Soil Science
  • High-Resolution Assessment of Air Quality in Urban Areas-A Business Model Perspective, 2021, Atmosphere
  • A new approach of the normalization relationship between PM2.5 and visibility and the theoretical threshold, a case in north China, 2020, Atmospheric Research

Frequent co-authors of Schäfer include:

  • Wiltrud Probst
  • Ranjeet S. Sokhi
  • Nicolas Moussiopοulos
  • Alexander Baklanov
  • J.G. Bartzis

Schäfer's work has been published in a variety of scientific venues, including:

  • cne fortbildung
  • Atmospheric chemistry and physics
  • Journal of Plant Nutrition and Soil Science
  • Computers & Fluids
  • Atmosphere

In addition to journal publications, Schäfer has contributed to book publications with the University of Regensburg, including:

  • TX: Ein Toter ist immer dabei; Sie könnten der Nächste sein (2020)
  • Das Herz von Onkel Oskar: Organspende für Jugendliche erklärt (2020)
  • Gottesbilder des Korans und der Bibel: Die 99 Namen Allah´s im Koran im Vergleich zu den biblischen Gottesbildern; Ein synoptischer Vergleich der Gottesbilder (2020)

Best Publications

  • Mixing layer height and its implications for air pollution over Beijing, China

    Guiqian Tang;Jinqiang Zhang;Xiaowan Zhu;Tao Song

  • Surface-based remote sensing of the mixing-layer height a review

    Stefan Emeis;Klaus Schäfer;Christoph Münkel

  • The impact of NOx, CO and VOC emissions on the air quality of Zurich airport

    Gregor Schürmann;Klaus Schäfer;Carsten Jahn;Herbert Hoffmann

  • What is the benefit of ceilometers for aerosol remote sensing? An answer from EARLINET

    M. Wiegner;F. Madonna;I. Binietoglou;R. Forkel

  • Atmospheric boundary-layer structure from simultaneous SODAR, RASS, and ceilometer measurements

    Stefan Emeis;Christoph Münkel;Siegfried Vogt;Wolfgang J Müller

  • Remote Sensing Methods to Investigate Boundary-layer Structures relevant to Air Pollution in Cities

    Stefan Emeis;Klaus Schäfer

  • Application of portable FTIR spectrometers for detecting greenhouse gas emissions of the major city Berlin

    F. Hase;M. Frey;T. Blumenstock;J. Groß

  • Air Pollution Transport in an Alpine Valley: Results From Airborne and Ground-Based Observations

    Alexander Gohm;Florian Harnisch;Johannes Vergeiner;F. Obleitner

  • Calibration and instrumental line shape characterization of a set of portable FTIR spectrometers for detecting greenhouse gas emissions

    M. Frey;F. Hase;T. Blumenstock;J. Groß

  • AIRCRAFT EMISSION MEASUREMENTS BY REMOTE SENSING METHODOLOGIES AT AIRPORTS

    Klaus Schäfer;Carsten Jahn;Peter Sturm;Bernhard Lechner

  • Mixing layer height as an indicator for urban air quality

    Alexander Geiß;Alexander Geiß;Matthias Wiegner;Boris Bonn;Klaus Schäfer

  • Mixing layer height on the North China Plain and meteorological evidence of serious air pollution in southern Hebei

    Xiaowan Zhu;Guiqian Tang;Jianping Guo;Bo Hu

  • Spatially explicit regionalization of airborne flux measurements using environmental response functions

    S. Metzger;W. Junkermann;M. Mauder;Klaus Butterbach-Bahl

  • Influence of mixing layer height upon air pollution in urban and sub-urban areas

    Klaus Schäfer;Stefan Emeis;Herbert Hoffmann;Carsten Jahn

  • Source Apportionment of Elemental Carbon in Beijing, China: Insights from Radiocarbon and Organic Marker Measurements

    Yan-Lin Zhang;Jürgen Schnelle-Kreis;Gülcin Abbaszade;Ralf Zimmermann

  • Nonintrusive optical measurements of aircraft engine exhaust emissions and comparison with standard intrusive techniques.

    Klaus Schäfer;Jörg Heland;Dave H. Lister;Chris W. Wilson

  • Mixing layer height over Munich, Germany: Variability and comparisons of different methodologies

    Matthias Wiegner;Stefan Emeis;Volker Freudenthaler;Birgit Heese

  • Influence of mixing layer height on air pollutant concentrations in an urban street canyon

    Patrick Wagner;Klaus Schäfer

  • Simultaneous multicopter-based air sampling and sensing of meteorological variables

    Caroline Brosy;Karina Krampf;Matthias Zeeman;Benjamin Wolf

  • Multiple atmospheric layering and mixing-layer height in the Inn valley observed by remote sensing

    Stefan Emeis;Carsten Jahn;Christoph Münkel;Caroline Münsterer

  • Advances in Air Quality Research – Current and Emerging Challenges

    Ranjeet S. Sokhi;Nicolas Moussiopoulos;Alexander Baklanov;John Bartzis

Frequent Co-Authors

Stefan Emeis
Stefan Emeis Karlsruhe Institute of Technology
Josef Cyrys
Josef Cyrys Helmholtz Zentrum München
Yuesi Wang
Yuesi Wang Chinese Academy of Sciences
Peter Wiesen
Peter Wiesen University of Wuppertal
Renate Forkel
Renate Forkel Karlsruhe Institute of Technology
Hans Peter Schmid
Hans Peter Schmid Karlsruhe Institute of Technology
Matthias Mauder
Matthias Mauder Karlsruhe Institute of Technology
Longyi Shao
Longyi Shao China University of Mining and Technology
Ralf Zimmermann
Ralf Zimmermann University of Rostock
Jinyuan Xin
Jinyuan Xin Chinese Academy of Sciences

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