World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
42
Citations
8461
World Ranking
7317
National Ranking
555

Nadine Unger 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 Nadine Unger 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: 89 publications — 8th percentile

8% of scientists in this discipline score the same or lower.

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

Nadine Unger 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 Nadine Unger 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: 42 D-Index — 25th percentile

25% of scientists in this discipline score the same or lower.

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

Overview

Nadine Unger is a researcher affiliated with the University of Exeter in the United Kingdom, with expertise primarily in environmental science and earth and planetary sciences. Their work spans the intersection of atmospheric chemistry, plant sciences, and agricultural and biological sciences, focusing on the impacts of air pollutants and climate factors on ecosystems and human health.

The researcher's recent publications cover several significant topics in environmental and atmospheric science. These include studies on ozone damage and its mitigation, effects of gasoline and diesel vehicle emissions, and the role of CO2 fertilization in offsetting crop yield losses caused by ozone damage and climate change. Their notable papers include:

  • Mitigation of ozone damage to the world's land ecosystems by source sector (2020, Nature Climate Change)
  • Global Climate and Human Health Effects of the Gasoline and Diesel Vehicle Fleets (2020, GeoHealth)
  • CO2 fertilization of crops offsets yield losses due to future surface ozone damage and climate change (2022, Environmental Research Letters)
  • Modeling the joint impacts of ozone and aerosols on crop yields in China: An air pollution policy scenario analysis (2021, Atmospheric Environment)
  • Pathway dependence of ecosystem responses in China to 1.5 °C global warming (2020, Atmospheric chemistry and physics)

Research collaboration is an important aspect of their work. Frequent coauthors include Xu Yue, Yiqi Zheng, Stephen Sitch, Zhaozhong Feng, and Kandice Harper, reflecting a network of collaborators contributing to multidisciplinary studies on atmospheric and environmental sciences.

The scientist's work is regularly published in specialized venues related to environmental and atmospheric sciences. Frequent publication venues include:

  • GeoHealth
  • Geoscientific Model Development
  • Nature Climate Change
  • Environmental Research Letters
  • Atmospheric Environment

Their main fields of study encompass:

  • Environmental Science
  • Earth and Planetary Sciences
  • Agricultural and Biological Sciences

Within these fields, the subfields addressed are:

  • Atmospheric Science
  • Global and Planetary Change
  • Plant Science
  • Health, Toxicology and Mutagenesis
  • Automotive Engineering

The central topics of Nadine Unger's research work include:

  • Atmospheric chemistry and aerosols
  • Plant responses to elevated CO2
  • Air Quality and Health Impacts
  • Climate variability and models
  • Plant Water Relations and Carbon Dynamics
  • Vehicle emissions and performance
  • Fire effects on ecosystems

Best Publications

  • Improved Attribution of Climate Forcing to Emissions

    Drew T. Shindell;Greg Faluvegi;Dorothy M. Koch;Gavin A. Schmidt

  • Configuration and Assessment of the GISS ModelE2 Contributions to the CMIP5 Archive

    Gavin A. Schmidt;Max Kelley;Larissa Nazarenko;Reto Ruedy

  • Global air quality and climate

    Arlene M. Fiore;Vaishali Naik;Dominick V. Spracklen;Allison Steiner

  • Dangerous human-made interference with climate: a GISS modelE study

    J. Hansen;J. Hansen;M. Sato;R. Ruedy;P. Kharecha

  • Attribution of climate forcing to economic sectors

    Nadine Unger;Tami C. Bond;James S. Wang;Dorothy M. Koch;Dorothy M. Koch

  • Nitrate aerosols today and in 2030: a global simulation including aerosols and tropospheric ozone

    S. E. Bauer;S. E. Bauer;D. Koch;D. Koch;N. Unger;S. M. Metzger

  • Climate simulations for 1880–2003 with GISS modelE

    J. Hansen;J. Hansen;M. Sato;R. Ruedy;P. Kharecha

  • Multimodel simulations of carbon monoxide: Comparison with observations and projected near‐future changes

    D. T. Shindell;Gregory S. Faluvegi;D. S. Stevenson;M. C. Krol

  • Global impacts of aerosols from particular source regions and sectors

    Dorothy Koch;Tami C. Bond;David Streets;Nadine Unger;Nadine Unger

  • Ozone and haze pollution weakens net primary productivity in China

    Xu Yue;Nadine Unger;Kandice Harper;Xiangao Xia

  • Human land-use-driven reduction of forest volatiles cools global climate

    Nadine Unger

  • Simulations of preindustrial, present-day, and 2100 conditions in the NASA GISS composition and climate model G-PUCCINI

    D. T. Shindell;D. T. Shindell;Gregory S. Faluvegi;Gregory S. Faluvegi;N. Unger;N. Unger;E. Aguilar;E. Aguilar

  • Clean the Air, Heat the Planet?

    Almut Arneth;Nadine Unger;Markku Kulmala;Meinrat O. Andreae

  • CMIP5 historical simulations (1850–2012) with GISS ModelE2

    Ron L. Miller;Ron L. Miller;Gavin A. Schmidt;Larissa S. Nazarenko;Nick Tausnev

  • Future climate change under RCP emission scenarios with GISS ModelE2

    L. Nazarenko;G. A. Schmidt;R. L. Miller;N. Tausnev

  • The Yale Interactive terrestrial Biosphere model version 1.0: description, evaluation and implementation into NASA GISS ModelE2

    X. Yue;N. Unger

  • Impact of aviation on climate: FAA’s Aviation Climate Change Research Initiative (ACCRI) Phase II

    Guy P. Brasseur;Mohan Gupta;Bruce E. Anderson;Sathya Balasubramanian

  • Fire air pollution reduces global terrestrial productivity.

    Xu Yue;Nadine Unger

  • Ozone vegetation damage effects on gross primary productivity in the United States

    X. Yue;N. Unger

  • Cross influences of ozone and sulfate precursor emissions changes on air quality and climate

    Nadine Unger;Drew T. Shindell;Dorothy M. Koch;David G. Streets

  • Photosynthesis-dependent isoprene emission from leaf to planet in a global carbon-chemistry-climate model

    N. Unger;K. Harper;Y. Zheng;N. Y. Kiang

Frequent Co-Authors

Drew T. Shindell
Drew T. Shindell Duke University
Dorothy Koch
Dorothy Koch National Oceanic and Atmospheric Administration
Susanne E. Bauer
Susanne E. Bauer Goddard Institute for Space Studies
Gavin A. Schmidt
Gavin A. Schmidt Goddard Institute for Space Studies
Ron L. Miller
Ron L. Miller Goddard Institute for Space Studies
Anastasia Romanou
Anastasia Romanou Goddard Institute for Space Studies
David G. Streets
David G. Streets Harvard University
Surabi Menon
Surabi Menon Lawrence Berkeley National Laboratory
James Hansen
James Hansen Columbia University
David Rind
David Rind Goddard Institute for Space Studies

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