World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
70
Citations
13166
World Ranking
1730
National Ranking
727

Gerald J. Keeler 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 Gerald J. Keeler 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: 156 publications — 45th percentile

45% of scientists in this discipline score the same or lower.

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

Gerald J. Keeler 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 Gerald J. Keeler 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: 70 D-Index — 83rd percentile

83% of scientists in this discipline score the same or lower.

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

Overview

Gerald J. Keeler was affiliated with the University of Michigan-Ann Arbor in the United States. Their academic career was connected to this institution, where they conducted research and contributed to the scientific community.

There is no publicly listed data regarding Gerald J. Keeler's research publications, including recent papers or contributions to specific fields of study. Similarly, no records indicate collaboration with frequent co-authors or recurrent publication in certain academic venues.

The absence of available information on book publications, research topics, or subfields suggests that detailed specifics about their academic focus and areas of expertise remain undocumented or are not accessible.

No awards or honors have been recorded for Gerald J. Keeler, and there is no information about recognitions that they might have received during their career.

Gerald J. Keeler is deceased. Their professional legacy is primarily marked by their institutional association rather than public records of research outputs or detailed academic contributions.

Best Publications

  • Insights Into the Mechanisms and Mediators of the Effects of Air Pollution Exposure on Blood Pressure and Vascular Function in Healthy Humans

    Robert D. Brook;Bruce Urch;J. Timothy Dvonch;Robert L. Bard

  • Regional differences in worldwide emissions of mercury to the atmosphere

    Nicola Pirrone;Gerald J. Keeler;Jerome O. Nriagu

  • Isotopic record of lead pollution in lake sediments from the northeastern United States

    J.R. Graney;A.N. Halliday;G.J. Keeler;J.O. Nriagu

  • Isotopic composition and fractionation of mercury in Great Lakes precipitation and ambient air.

    Lynne E. Gratz;Gerald J. Keeler;Joel D. Blum;Laura S. Sherman

  • Particulate Mercury in the Atmosphere: Its Significance, Transport, Transformation and Sources

    G. Keeler;G. Glinsorn;N. Pirrone

  • Mercury Accumulation in Foliage over Time in Two Northern Mixed-Hardwood Forests

    A. W. Rea;S. E. Lindberg;Timothy Scherbatskoy;Gerald J. Keeler

  • Mass-independent fractionation of mercury isotopes in Arctic snow driven by sunlight

    Laura S. Sherman;Joel D. Blum;Kelsey P. Johnson;Gerald J. Keeler

  • Natural Mercury Isotope Variation in Coal Deposits and Organic Soils

    Abir Biswas;Joel D. Blum;Bridget A. Bergquist;Gerald J. Keeler

  • Acute Effects of Ambient Particulate Matter on Blood Pressure: Differential Effects Across Urban Communities

    J. Timothy Dvonch;Srimathi Kannan;Amy J. Schulz;Gerald J. Keeler

  • Estimation and mapping of wet and dry mercury deposition across northeastern North America.

    Eric K. Miller;Alan Vanarsdale;Gerald J. Keeler;Ann Chalmers

  • Atmospheric mercury deposition to Lake Michigan during the Lake Michigan Mass Balance Study.

    Matthew S. Landis;Gerald J. Keeler

  • Dry deposition and foliar leaching of mercury and selected trace elements in deciduous forest throughfall

    Anne W Rea;Steven E Lindberg;Gerald J Keeler

  • Intercomparison of methods for sampling and analysis of atmospheric mercury species

    J Munthe;I Wängberg;N Pirrone;Å Iverfeldt

  • MERCURY AIR/SURFACE EXCHANGE KINETICS OF BACKGROUND SOILS OF THE TAHQUAMENON RIVER WATERSHED IN THE MICHIGAN UPPER PENINSULA ?

    H. Zhang;H. Zhang;S. E. Lindberg;F. J. Marsik;Gerald J. Keeler

  • Historical atmospheric mercury emissions and depositions in North America compared to mercury accumulations in sedimentary records

    Nicola Pirrone;Ivo Allegrini;Gerald J. Keeler;Jerome O. Nriagu

  • Investigation of local mercury deposition from a coal-fired power plant using mercury isotopes.

    Laura S. Sherman;Joel D. Blum;Gerald J. Keeler;Jason D. Demers

  • Sources of Mercury Wet Deposition in Eastern Ohio, USA

    Gerald J. Keeler;Matthew S. Landis;Gary A. Norris;Emily M. Christianson

  • Air Pollution–Associated Changes in Lung Function among Asthmatic Children in Detroit

    Toby C. Lewis;Thomas G. Robins;J. Timothy Dvonch;Gerald J. Keeler

  • Domestic biomass fuel combustion and chronic bronchitis in two rural Bolivian villages

    Unknown

  • Atmospheric mercury in the Lake Michigan basin: influence of the Chicago/Gary urban area.

    Matthew S. Landis;and Alan F. Vette;Gerald J. Keeler

  • Direct Identification of Trace Metals in Fine and Ultrafine Particles in the Detroit Urban Atmosphere

    Satoshi Utsunomiya;Keld A. Jensen;Gerald J. Keeler;Rodney C. Ewing

Frequent Co-Authors

J. Timothy Dvonch
J. Timothy Dvonch University of Michigan–Ann Arbor
Jack R. Harkema
Jack R. Harkema Michigan State University
Nicola Pirrone
Nicola Pirrone National Research Council (CNR)
Matthew S. Landis
Matthew S. Landis Environmental Protection Agency
Edith A. Parker
Edith A. Parker University of Iowa
Joel D. Blum
Joel D. Blum University of Michigan–Ann Arbor
Barbara A. Israel
Barbara A. Israel University of Michigan–Ann Arbor
Robert K. Stevens
Robert K. Stevens Florida Department of Environmental Protection
Jerome O. Nriagu
Jerome O. Nriagu University of Michigan–Ann Arbor
John D. Spengler
John D. Spengler Harvard University

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