World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
67
Citations
99452
World Ranking
1910
National Ranking
793

William D. Collins 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 William D. Collins 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: 303 publications — 86th percentile

86% of scientists in this discipline score the same or lower.

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

William D. Collins 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 William D. Collins 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: 67 D-Index — 80th percentile

80% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2020 - Fellow of American Geophysical Union (AGU)
  • 2014 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

William D. Collins is a researcher affiliated with Lawrence Berkeley National Laboratory in the United States, with a scholarly output focused primarily on Earth and Planetary Sciences and Environmental Science. Their work frequently engages with subfields including Atmospheric Science, Global and Planetary Change, Oceanography, Environmental Engineering, and Water Science and Technology.

Their research addresses key topics such as climate variability and models, meteorological phenomena and simulations, tropical and extratropical cyclones research, atmospheric and environmental gas dynamics, cryospheric studies and observations, hydrology and drought analysis, and hydrological forecasting using artificial intelligence.

William D. Collins has published notable papers including:

  • A low-to-no snow future and its impacts on water resources in the western United States (2021, Nature Reviews Earth & Environment)
  • ClimateNet: an expert-labeled open dataset and deep learning architecture for enabling high-precision analyses of extreme weather (2021, Geoscientific Model Development)
  • Pushing the frontiers in climate modelling and analysis with machine learning (2024, Nature Climate Change)
  • Evaluation of extreme sub-daily precipitation in high-resolution global climate model simulations (2021, Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences)
  • Uncertainties in Atmospheric River Lifecycles by Detection Algorithms: Climatology and Variability (2021, Journal of Geophysical Research Atmospheres)

Frequent publication venues include:

  • Journal of Geophysical Research Atmospheres
  • arXiv (Cornell University)
  • Geoscientific Model Development
  • Geophysical Research Letters
  • Climate Dynamics

Frequent collaborators in their research include Travis O'Brien, Mark D. Risser, Paul Ullrich, Ankur Mahesh, and Michael Wehner.

William D. Collins has been recognized as a Fellow of the American Geophysical Union (AGU) since 2020 and a Fellow of the American Association for the Advancement of Science (AAAS) since 2014.

Best Publications

  • The NCEP/NCAR 40-Year Reanalysis Project

    E. Kalnay;M. Kanamitsu;R. Kistler;W. Collins

  • Global climate projections. Chapter 10

    G A Meehl;T F Stocker;W D Collins;P Friedlingstein

  • Global climate projections

    G.A. Meehl;T. F. Stocker;W. D. Collins;P. Friedlingstein

  • Changes in Atmospheric Constituents and in Radiative Forcing

    Piers Forster;Venkatachalam Ramaswamy;Paulo Artaxo;Terje Berntsen

  • Radiative forcing by long‐lived greenhouse gases: Calculations with the AER radiative transfer models

    Michael J. Iacono;Jennifer S. Delamere;Eli J. Mlawer;Mark W. Shephard

  • The NCEP–NCAR 50-Year Reanalysis: Monthly Means CD-ROM and Documentation

    Robert Kistler;Eugenia Kalnay;William Collins;Suranjana Saha

  • The Community Earth System Model: A Framework for Collaborative Research

    James W. Hurrell;M. M. Holland;P. R. Gent;S. Ghan

  • Evaluation of climate models

    G. M. Flato;J. Marotzke;B. Abiodun;Pascale Braconnot

  • The Community Climate System Model Version 3 (CCSM3)

    William D. Collins;Cecilia M. Bitz;Maurice L. Blackmon;Gordon B. Bonan

  • Description of the NCAR Community Atmosphere Model (CAM 3.0)

    William Collins;J. Rasch;A. Boville;James McCaa

  • Indian Ocean Experiment: An integrated analysis of the climate forcing and effects of the great Indo-Asian haze

    V. Ramanathan;P. J. Crutzen;J. Lelieveld;A. P. Mitra

  • The Formulation and Atmospheric Simulation of the Community Atmosphere Model Version 3 (CAM3)

    William D. Collins;Philip J. Rasch;Byron A. Boville;James J. Hack

  • Thermodynamic regulation of ocean warming by cirrus clouds deduced from observations of the 1987 El Niño

    V. Ramanathan;W. Collins

  • Toward a Minimal Representation of Aerosols in Climate Models: Description and Evaluation in the Community Atmosphere Model CAM5

    Xiaohong Liu;Richard C. Easter;Steven J. Ghan;Rahul A. Zaveri

  • How much more global warming and sea level rise

    Gerald A. Meehl;Warren M. Washington;William D. Collins;Julie M. Arblaster

  • An AeroCom Initial Assessment - Optical Properties in Aerosol Component Modules of Global Models

    S. Kinne;M. Schulz;C. Textor;S. Guibert

  • Taking climate model evaluation to the next level

    Veronika Eyring;Veronika Eyring;Peter M. Cox;Gregory M. Flato;Peter J. Gleckler

  • Effects of Black Carbon Aerosols on the Indian Monsoon

    Gerald A. Meehl;Julie M. Arblaster;William D. Collins

  • Simulating aerosols using a chemical transport model with assimilation of satellite aerosol retrievals: Methodology for INDOEX

    William D. Collins;Phillip J. Rasch;Brian E. Eaton;Boris V. Khattatov

  • Impact of Desert Dust Radiative Forcing on Sahel Precipitation: Relative Importance of Dust Compared to Sea Surface Temperature Variations, Vegetation Changes, and Greenhouse Gas Warming

    Masaru Yoshioka;Natalie M Mahowald;Andrew J Conley;William D Collins

  • A low-to-no snow future and its impacts on water resources in the western United States

    Erica R. Siirila-Woodburn;Alan M. Rhoades;Benjamin J. Hatchett;Laurie S. Huning;Laurie S. Huning

Frequent Co-Authors

Michael F. Wehner
Michael F. Wehner Lawrence Berkeley National Laboratory
Jeffrey T. Kiehl
Jeffrey T. Kiehl University of California, Santa Cruz
George C. Hurtt
George C. Hurtt University of Maryland, College Park
Peter E. Thornton
Peter E. Thornton Oak Ridge National Laboratory
Xiaoying Shi
Xiaoying Shi Oak Ridge National Laboratory
James A. Edmonds
James A. Edmonds Pacific Northwest National Laboratory
Veerabhadran Ramanathan
Veerabhadran Ramanathan University of California, San Diego
Jiafu Mao
Jiafu Mao Oak Ridge National Laboratory
Philip J. Rasch
Philip J. Rasch Pacific Northwest National Laboratory
Katherine Calvin
Katherine Calvin Pacific Northwest National Laboratory

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