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D-Index & Metrics

Environmental Sciences

D-Index
57
Citations
10538
World Ranking
3504
National Ranking
240

D. H. Ehhalt 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 D. H. Ehhalt 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: 282 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: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 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 681–689 publications: 4 scientists 690+ publications: 100 scientists
41 publications 690+

This scientist: 147 publications — 40th percentile

40% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 690 publications or more.

D. H. Ehhalt 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 D. H. Ehhalt 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: 198 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: 20 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: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 57 D-Index — 65th percentile

65% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 126 D-Index or more.

Overview

D. H. Ehhalt is affiliated with Forschungszentrum Jülich in Germany. Their academic work is situated primarily within this research institution, known for its multidisciplinary scientific studies.

There are no recent papers, frequent co-authors, or common publication venues recorded for D. H. Ehhalt in the available data. Similarly, no book publications or awards information is documented.

The source data lacks any specification of main fields or subfields of study, as well as the main research topics. Therefore, no detailed summary on areas of expertise or thematic focus can be provided.

Despite the absence of detailed publication or collaboration records, D. H. Ehhalt's association with Forschungszentrum Jülich suggests involvement in scientific research activities typical of that institution's scope, which includes physical sciences, environmental research, and energy technology. However, without further specific information, outlining a precise research profile is not feasible.

Best Publications

  • Atmospheric chemistry and greenhouse gases

    D. Ehhalt;M. Prather;F. Dentener;R. Derwent

  • MIPAS: an instrument for atmospheric and climate research

    H. Fischer;M. Birk;C. Blom;B. Carli

  • Carbon isotope fractionation during the precipitation of calcium carbonate

    Unknown

  • The atmospheric cycle of methane

    Unknown

  • The tropospheric cycle of H2: a critical review

    D. H. Ehhalt;F. Rohrer

  • Seasonal and latitudinal variation of 14CO and the tropospheric concentration of OH radicals

    Andreas Volz;Dieter H. Ehhalt;Richard G. Derwent

  • Measurements of C2–C5 hydrocarbons over the North Atlantic

    J. Rudolph;D. H. Ehhalt

  • OH ‐ Radicals in the lower troposphere

    D. Perner;D. H. Ehhalt;H. W. Pätz;U. Platt

  • Sources and sinks of atmospheric methane

    Unknown

  • Sources and distribution of NO x in the upper troposphere at northern mid‐latitudes

    D. H. Ehhalt;F. Rohrer;A. Wahner

  • Dependence of the OH concentration on solar UV

    Dieter H. Ehhalt;Franz Rohrer

  • Measurements of tropospheric OH concentrations: A comparison of field data with model predictions

    D. Perner;U. Platt;M. Trainer;M. Trainer;G. Hübler;G. Hübler

  • Secular increase of the total vertical column abundance of carbon monoxide above central Europe since 1950

    Rodolphe Zander;Philippe Demoulin;D.H. Ehhalt;U. Schmidt

  • Measurements of nitric oxide between 0–12 km altitude and 67°N to 60°S latitude obtained during STRATOZ III

    J. W. Drummond;D. H. Ehhalt;A. Volz

  • Photooxidation of trace gases in the troposphere Plenary Lecture

    Unknown

  • Simultaneously measured vertical profiles of H2, CH4, CO, N2O, CFCl3, and CF2Cl2 in the mid‐latitude stratosphere and troposphere

    P. Fabian;R. Borchers;K. H. Weiler;U. Schmidt

  • The measurement of tropospheric OH radicals by laser-induced fluorescence spectroscopy during the POPCORN Field Campaign

    A. Hofzumahaus;U. Aschmutat;M. Heßling;F. Holland

  • A three‐dimensional model of molecular hydrogen in the troposphere

    D. A. Hauglustaine;D. H. Ehhalt

  • New tropospheric OH measurements

    U. Platt;M. Rateike;W. Junkermann;J. Rudolph

  • Groundlevel OH radical concentration: New measurements by optical absorption

    G. Hübler;D. Perner;U. Platt;A. Tönnissen

  • Measurements of selected C2-C5 hydrocarbons in the background troposphere: Vertical and latitudinal variations

    D.H. Ehhalt;J. Rudolph;F.X. Meixner;U Schmidt

  • An optimized chemiluminescence detector for tropospheric NO measurements

    John W. Drummond;Andreas Volz;Dieter H. Ehhalt

  • On the importance of light hydrocarbons in multiphase atmospheric systems

    D. H. Ehhalt;J. Rudolph;U. Schmidt

  • On the use of hydrocarbons for the determination of tropospheric OH concentrations

    D. H. Ehhalt;F. Rohrer;A. Wahner;M. J. Prather

  • The Tropospheric Cycle of NOX

    Unknown

Frequent Co-Authors

Franz Rohrer
Franz Rohrer Forschungszentrum Jülich
Jochen Rudolph
Jochen Rudolph Keele University
Theo Brauers
Theo Brauers Forschungszentrum Jülich
Rodolphe Zander
Rodolphe Zander University of Liège
Andreas Hofzumahaus
Andreas Hofzumahaus Forschungszentrum Jülich
Andreas Wahner
Andreas Wahner Forschungszentrum Jülich
Donald R. Blake
Donald R. Blake University of California, Irvine
Curtis P. Rinsland
Curtis P. Rinsland Langley Research Center
Michael J. Prather
Michael J. Prather University of California, Irvine
Ulrich Platt
Ulrich Platt Heidelberg University

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