World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
41
Citations
6109
World Ranking
7753
National Ranking
582

Iain Robertson 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 Iain Robertson 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: 102 publications — 14th percentile

14% of scientists in this discipline score the same or lower.

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

Iain Robertson 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 Iain Robertson 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: 41 D-Index — 22nd percentile

22% of scientists in this discipline score the same or lower.

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

Overview

Iain Robertson is affiliated with Swansea University in the United Kingdom. Their research primarily focuses on environmental science, with a particular emphasis on industrial and manufacturing engineering, pollution, global and planetary change, atmospheric science, and water science and technology.

Their work covers several main topics, including heavy metals in the environment, plant water relations and carbon dynamics, tree-ring climate responses, municipal solid waste management, wastewater treatment and reuse, climate variability and models, and adsorption and biosorption for pollutant removal.

Recent publications by Robertson include:

  • "Tropical tree growth driven by dry-season climate variability" (2022) published in Nature Geoscience
  • "Recent human-induced atmospheric drying across Europe unprecedented in the last 400 years" (2023) published in Nature Geoscience
  • "Wood ash amended biochar for the removal of lead, copper, zinc and cadmium from aqueous solution" (2021) published in Environmental Technology & Innovation
  • "The removal of lead, copper, zinc and cadmium from aqueous solution by biochar and amended biochars" (2020) published in Environmental Science and Pollution Research
  • "Historical droughts recorded in extended Juniperus procera ring-width chronologies from the Ethiopian Highlands" (2020) published in International Journal of Biometeorology

Frequent publication venues for Robertson include:

  • Nature Geoscience
  • Gates Open Research
  • Environmental Science Advances
  • Environmental Science Water Research & Technology
  • Environmental Technology & Innovation

Key frequent co-authors in Robertson's research collaborations are:

  • S. C. Cairns
  • Hannah Larissa Nicholas
  • Ian Mabbett
  • A. Miller Todd
  • Patrick Byrne

Best Publications

  • An improved technique for the batch processing of small wholewood samples to α-cellulose

    N.J. Loader;I. Robertson;A.C. Barker;V.R. Switsur

  • Comparison of stable carbon isotope ratios in the whole wood, cellulose and lignin of oak tree-rings

    N.J. Loader;I. Robertson;I. Robertson;D. McCarroll

  • Correction of tree ring stable carbon isotope chronologies for changes in the carbon dioxide content of the atmosphere

    Danny McCarroll;Mary H. Gagen;Neil J. Loader;Iain Robertson

  • Exorcising the `segment length curse': summer temperature reconstruction since AD 1640 using non-detrended stable carbon isotope ratios from pine trees in northern Finland

    Mary Gagen;Danny McCarroll;Neil J. Loader;Iain Robertson

  • Spatial variability and temporal trends in water-use efficiency of European forests

    Matthias Saurer;Renato Spahni;Renato Spahni;David C. Frank;Fortunat Joos;Fortunat Joos

  • Recent summer precipitation trends in the Greater Horn of Africa and the emerging role of Indian Ocean sea surface temperature

    A. Park Williams;A. Park Williams;Christopher C. Funk;Christopher C. Funk;Joel Michaelsen;Sara A. Rauscher

  • Northern European trees show a progressively diminishing response to increasing atmospheric carbon dioxide concentrations

    John S. Waterhouse;V.R. Switsur;V.R. Switsur;A.C. Barker;A.H.C. Carter;A.H.C. Carter

  • Tropical tree growth driven by dry-season climate variability

    Unknown

  • Multiple stable isotopes from oak trees in southwestern Scotland and the potential for stable isotope dendroclimatology in maritime climatic regions

    N.J. Loader;P.M. Santillo;J.P. Woodman-Ralph;J.E. Rolfe

  • Oxygen Isotope Analysis of Cellulose: An Interlaboratory Comparison

    Matthias Saurer;Iain Robertson;Rolf Siegwolf;Markus Leuenberger

  • Signal strength and climate relationships in 13C/12C ratios of tree ring cellulose from oak in east England

    I. Robertson;V. R. Switsur;A. H. C. Carter;A. C. Barker

  • Blue intensity in Pinus sylvestris tree-rings : developing a new palaeoclimate proxy

    Rochelle Campbell;Danny McCarroll;Neil J. Loader;Håkan Grudd

  • On the purification of α-cellulose from resinous wood for stable isotope (H, C and O) analysis

    K.T. Rinne;T. Boettger;Neil J. Loader;I. Robertson

  • Oxygen and hydrogen isotope ratios in tree rings: how well do models predict observed values?

    John S. Waterhouse;V.R. Switsur;V.R. Switsur;A.C. Barker;A.H.C. Carter;A.H.C. Carter

  • Oxygen isotope ratios of oak in east England: implications for reconstructing the isotopic composition of precipitation

    I. Robertson;John S. Waterhouse;A.C. Barker;A.H.C. Carter;A.H.C. Carter

  • Signal strength and climate relationships in 13C/12C ratios of tree ring cellulose from oak in southwest Finland

    I. Robertson;J. Rolfe;V. R. Switsur;A. H. C. Carter

  • Extracting Climatic Information from Stable Isotopes in Tree Rings

    Neil J. Loader;Danny McCarroll;Mary Gagen;Iain Robertson

  • The 8200yr BP cold event in stable isotope records from the North Atlantic region

    Timothy J. Daley;Elizabeth R. Thomas;Jonathan A. Holmes;F. Alayne Street-Perrott

  • Evidence of changing intrinsic water-use efficiency under rising atmospheric CO2 concentrations in Boreal Fennoscandia from subfossil leaves and tree ring δ13C ratios

    Mary Gagen;Walter Finsinger;Walter Finsinger;Friederike Wagner-Cremer;Danny Mccarroll

  • Do tree ring δ13C series from Pinus sylvestris in northern Fennoscandia contain long-term non-climatic trends?

    Mary Gagen;Danny McCarroll;Iain Robertson;Neil J. Loader

  • Cloud response to summer temperatures in Fennoscandia over the last thousand years

    Mary Gagen;Eduardo Zorita;Danny McCarroll;Giles H. F. Young

Frequent Co-Authors

Neil J. Loader
Neil J. Loader Swansea University
Danny McCarroll
Danny McCarroll Swansea University
Steven W. Leavitt
Steven W. Leavitt University of Arizona
James D. Scourse
James D. Scourse University of Exeter
Alan D. Wanamaker
Alan D. Wanamaker Iowa State University
Peter Kuhry
Peter Kuhry Stockholm University
Christopher A. Richardson
Christopher A. Richardson Bangor University
Ian Harris
Ian Harris University of East Anglia
Bernd R. Schöne
Bernd R. Schöne Johannes Gutenberg University of Mainz
Tim H.E. Heaton
Tim H.E. Heaton British Geological Survey

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