World's Best Scientists 2026 revealed!
Andy Wiltshire

Andy Wiltshire

D-Index & Metrics

Environmental Sciences

D-Index
71
Citations
43668
World Ranking
1532
National Ranking
125

Andy Wiltshire 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 Andy Wiltshire 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: 244 publications — 76th percentile

76% of scientists in this discipline score the same or lower.

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

Andy Wiltshire 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 Andy Wiltshire 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: 71 D-Index — 84th percentile

84% of scientists in this discipline score the same or lower.

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

Overview

Andy Wiltshire is affiliated with the Met Office in the United Kingdom, contributing extensively to environmental and earth system sciences. Their research spans several core fields within environmental science and earth and planetary sciences, with a significant focus on global and planetary change as well as atmospheric science.

Their work is notably concentrated in areas such as atmospheric and environmental gas dynamics, climate variability and models, and plant water relations and carbon dynamics. Additional research topics include atmospheric chemistry and aerosols, atmospheric ozone and climate, remote sensing in agriculture, and soil carbon and nitrogen dynamics.

Wiltshire has frequently published in a range of scientific journals. The venues in which they have most often appeared include:

  • Geoscientific Model Development
  • Biogeosciences
  • Global Change Biology
  • Science
  • Atmospheric Chemistry and Physics

Some of their recent papers reflect collaborative efforts with other researchers and address key issues in climate science and ecosystem modeling. Selected recent publications are:

  • "Carbon-concentration and carbon-climate feedbacks in CMIP6 models and their comparison to CMIP5 models," 2020, Biogeosciences
  • "Recent global decline of CO 2 fertilization effects on vegetation photosynthesis," 2020, Science
  • "Effective radiative forcing and adjustments in CMIP6 models," 2020, Atmospheric Chemistry and Physics
  • "Increased control of vegetation on global terrestrial energy fluxes," 2020, Nature Climate Change
  • "Implementation of U.K. Earth System Models for CMIP6," 2020, Journal of Advances in Modeling Earth Systems

Wiltshire often collaborates with other experts in the field. Frequent coauthors include:

  • Stephen Sitch
  • Pierre Friedlingstein
  • Chris Jones
  • Danica Lombardozzi
  • Vivek K. Arora

The scientist's contributions mainly advance understanding in environmental transformations related to climate variability, carbon cycling, and atmospheric dynamics. Their interdisciplinary approach integrates multiple topics to inform modeling and predictions within global environmental systems.

Best Publications

  • Global Carbon Budget 2016

    Corinne Le Quere;Robbie M. Andrew;Josep G. Canadell;Stephen Sitch

  • Global Carbon Budget 2015

    C. Le Quéré;R. Moriarty;R. M. Andrew;J. G. Canadell

  • Global carbon budget 2014

    C. Le Quéré;R. Moriarty;R. M. Andrew;G. P. Peters

  • Global carbon budget 2013

    C. Le Quere;G.P. Peters;R.J. Andres;Robbie M Andrew

  • Global Carbon Budget 2018

    Corinne Le Quéré;Robbie M. Andrew;Pierre Friedlingstein;Stephen Sitch

  • Global Carbon Budget 2020

    Pierre Friedlingstein;Pierre Friedlingstein;Michael O'Sullivan;Matthew W. Jones;Robbie M. Andrew

  • Global Carbon Budget 2019

    Pierre Friedlingstein;Pierre Friedlingstein;Matthew W. Jones;Michael O'Sullivan;Robbie Andrew

  • The dominant role of semi-arid ecosystems in the trend and variability of the land CO2 sink

    Anders Ahlström;Anders Ahlström;Michael R. Raupach;Guy Schurgers;Benjamin Smith

  • Development and evaluation of an Earth-System model – HadGEM2

    W J Collins;Nicolas Bellouin;M. Doutriaux-Boucher;N. Gedney

  • Implications of climate change for agricultural productivity in the early twenty-first century

    Jemma Gornall;Richard Betts;Eleanor Burke;Robin Clark

  • Global Carbon Budget 2017

    Corinne Le Quere;Robbie M. Andrew;Pierre Friedlingstein;Stephen Sitch

  • UKESM1: Description and Evaluation of the U.K. Earth System Model

    Alistair A. Sellar;Colin G. Jones;Jane P. Mulcahy;Yongming Tang

  • The global methane budget 2000–2012

    Marielle Saunois;Philippe Bousquet;Ben Poulter;Anna Peregon

  • The HadGEM2 family of Met Office Unified Model climate configurations

    N. Bellouin;W. J. Collins;I. D. Culverwell

  • Spatiotemporal patterns of terrestrial gross primary production: A review

    Alessandro Anav;Pierre Friedlingstein;Christian Beer;Philippe Ciais

  • Slope, aspect and climate: Spatially explicit and implicit models of topographic microclimate in chalk grassland

    Jonathan Bennie;Brian Huntley;Andrew Wiltshire;Mark O. Hill

  • Carbon residence time dominates uncertainty in terrestrial vegetation responses to future climate and atmospheric CO2

    Andrew D. Friend;Wolfgang Lucht;Wolfgang Lucht;Tim T. Rademacher;Rozenn Keribin

  • Recent global decline of CO2 fertilization effects on vegetation photosynthesis

    Songhan Wang;Songhan Wang;Yongguang Zhang;Yongguang Zhang;Yongguang Zhang;Weimin Ju;Weimin Ju;Jing M. Chen;Jing M. Chen

  • Carbon-concentration and carbon-climate feedbacks in CMIP6 models and their comparison to CMIP5 models

    Vivek K. Arora;Anna Katavouta;Anna Katavouta;Richard G. Williams;Chris D. Jones

  • Evaluation of forest snow processes models (SnowMIP2)

    Nick Rutter;Richard Essery;John Pomeroy;Nuria Altimir

  • Global Methane Budget 2000-2012

    M. Saunois;P. Bousquet;B. Poulter;A. Peregon

Frequent Co-Authors

Stephen Sitch
Stephen Sitch University of Exeter
Pierre Friedlingstein
Pierre Friedlingstein University of Exeter
Etsushi Kato
Etsushi Kato Institute of Applied Energy
Atul K. Jain
Atul K. Jain University of Illinois at Urbana-Champaign
Richard Betts
Richard Betts University of Exeter
Chris D. Jones
Chris D. Jones Met Office
Benjamin Poulter
Benjamin Poulter Goddard Space Flight Center
Sönke Zaehle
Sönke Zaehle Max Planck Society
Benjamin D. Stocker
Benjamin D. Stocker University of Bern
Julia Pongratz
Julia Pongratz Ludwig-Maximilians-Universität München

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Related Online Degrees & Career Pathways

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Those seeking a quicker or less demanding academic path might consider one of the easiest bachelor degree to get. These programs can provide essential transferable skills and prepare students for entry-level roles in environmental sectors.

Similarly, specialized options like online geology degrees complement environmental science studies by offering in-depth knowledge of Earth systems, which is fundamental to careers in conservation, resource management, and environmental consulting.

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