World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
53
Citations
10682
World Ranking
4243
National Ranking
172

Naoise Nunan 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 Naoise Nunan 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: 116 publications — 22nd percentile

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

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

Naoise Nunan 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 Naoise Nunan 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: 53 D-Index — 57th percentile

57% of scientists in this discipline score the same or lower.

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

Overview

What is he best known for?

The fields of study he is best known for:

  • Ecology
  • Ecosystem
  • Agriculture

His scientific interests lie mostly in Soil water, Ecology, Microbial population biology, Spatial ecology and Geostatistics. His Soil water research integrates issues from Ecosystem and Habitat. Naoise Nunan is interested in Soil microbiology, which is a field of Ecology.

The study incorporates disciplines such as Temperature gradient gel electrophoresis, Soil science and Soil carbon in addition to Microbial population biology. His work carried out in the field of Spatial ecology brings together such families of science as Subsoil and Topsoil. His research investigates the connection between Soil structure and topics such as Total organic carbon that intersect with issues in Spatial heterogeneity and Organic matter.

His most cited work include:

  • Carbon dynamics in topsoil and in subsoil may be controlled by different regulatory mechanisms (264 citations)
  • Spatial distribution of bacterial communities and their relationships with the micro-architecture of soil (250 citations)
  • Three-dimensional Microorganization of the Soil–Root–Microbe System (190 citations)

What are the main themes of his work throughout his whole career to date?

Naoise Nunan focuses on Soil water, Ecology, Soil organic matter, Organic matter and Environmental chemistry. His Soil water research is multidisciplinary, incorporating elements of Spatial ecology, Mineralogy and Agronomy. His Ecology research includes themes of Microbial ecology and Microbial population biology.

His Soil organic matter study incorporates themes from Soil classification, Microcosm, Microtiter plate and Soil horizon. He combines subjects such as Soil science, Soil carbon, Decomposition, Mineralization and Soil management with his study of Organic matter. His research in Environmental chemistry intersects with topics in Microorganism, Secondary ion mass spectrometry, Soil contamination and Decomposer.

He most often published in these fields:

  • Soil water (53.00%)
  • Ecology (31.00%)
  • Soil organic matter (29.00%)

What were the highlights of his more recent work (between 2018-2021)?

  • Soil water (53.00%)
  • Organic matter (33.00%)
  • Mineralization (17.00%)

In recent papers he was focusing on the following fields of study:

Naoise Nunan mostly deals with Soil water, Organic matter, Mineralization, Ecosystem and Soil carbon. Naoise Nunan studied Soil water and Agronomy that intersect with Soil fertility. He interconnects Environmental chemistry, Soil management and Decomposer in the investigation of issues within Organic matter.

His Mineralization study combines topics in areas such as Biophysics and Biodegradation. His work deals with themes such as Spatial organization, Generalist and specialist species, Spatial ecology and Community structure, which intersect with Ecosystem. Soil carbon is the subject of his research, which falls under Soil science.

Between 2018 and 2021, his most popular works were:

  • Persistence of soil organic carbon caused by functional complexity (36 citations)
  • The ecology of heterogeneity: soil bacterial communities and C dynamics. (13 citations)
  • Dynamic upscaling of decomposition kinetics for carbon cycling models (5 citations)

In his most recent research, the most cited papers focused on:

  • Ecology
  • Ecosystem
  • Agriculture

His main research concerns Organic matter, Decomposer, Decomposition, Substrate and Soil water. His Organic matter research is multidisciplinary, incorporating perspectives in Environmental chemistry, Soil science, Carbon dioxide in Earth's atmosphere and Mineralization. His Decomposer research incorporates themes from Soil management, Soil carbon and Bulk soil.

The Decomposition study combines topics in areas such as Biological system and Microscale chemistry. Naoise Nunan applies his multidisciplinary studies on Substrate and Materials science in his research. His Soil water study combines topics from a wide range of disciplines, such as Green waste and Tree planting.

Best Publications

  • Dynamic interactions at the mineral–organic matter interface

    Markus Kleber;Ian C. Bourg;Elizabeth K. Coward;Colleen M. Hansel

  • Persistence of soil organic carbon caused by functional complexity

    Johannes Lehmann;Johannes Lehmann;Colleen M. Hansel;Christina Kaiser;Markus Kleber

  • Increasing soil carbon storage: mechanisms, effects of agricultural practices and proxies. A review

    Marie-France Dignac;Delphine Derrien;Pierre Barré;Sébastien Barot

  • Carbon dynamics in topsoil and in subsoil may be controlled by different regulatory mechanisms

    Clémence Salomé;Naoise Nunan;Valérie Pouteau;Thomas Z. Lerch

  • Spatial Ecology of Bacteria at the Microscale in Soil

    Xavier Raynaud;Naoise Nunan

  • Spatial distribution of bacterial communities and their relationships with the micro-architecture of soil

    Naoise Nunan;Kejian Wu;Iain M Young;John W Crawford

  • Three-dimensional Microorganization of the Soil–Root–Microbe System

    Debbie S. Feeney;John W. Crawford;Timothy J. Daniell;Paul D. Hallett

  • Microbial distribution in soils: physics and scaling

    Iain M. Young;John W. Crawford;Naoise Nunan;Wilfred Otten

  • In situ spatial patterns of soil bacterial populations, mapped at multiple scales, in an arable soil.

    N. Nunan;K. Wu;Iain M. Young;John W. Crawford

  • Comparison of Tuber Proteomes of Potato Varieties, Landraces, and Genetically Modified Lines

    Satu J. Lehesranta;Howard V. Davies;Louise V.T. Shepherd;Naoise Nunan

  • Emergent Properties of Microbial Activity in Heterogeneous Soil Microenvironments: Different Research Approaches Are Slowly Converging, Yet Major Challenges Remain.

    Philippe C. Baveye;Wilfred Otten;Alexandra Kravchenko;María Balseiro-Romero;María Balseiro-Romero

  • Spatial structure in soil chemical and microbiological properties in an upland grassland.

    K. Ritz;K. Ritz;J.W. McNicol;N. Nunan;S. Grayston

  • Microbial biogeography at the soil pore scale

    Léo Simon Ruamps;Naoise Nunan;Claire Chenu

  • Links between plant and rhizoplane bacterial communities in grassland soils, characterized using molecular techniques

    Naoise Nunan;Timothy J. Daniell;Brajesh K. Singh;Artemis Papert

  • Nano-scale secondary ion mass spectrometry — A new analytical tool in biogeochemistry and soil ecology: A review article

    Anke M. Herrmann;Anke M. Herrmann;Karl Ritz;Naoise Nunan;Peta L. Clode

  • An Efficient Markov Chain Model for the Simulation of Heterogeneous Soil Structure

    Keijan Wu;Naoise Nunan;John W. Crawford;Iain M. Young

  • Ultraviolet absorbance (280 nm) of compounds released from soil during chloroform fumigation as an estimate of the microbial biomass

    N. Nunan;M.A. Morgan;M. Herlihy

  • Investigating microbial micro-habitat structure using X-ray computed tomography

    Naoise Nunan;Karl Ritz;Mark Rivers;Debbie S. Feeney

  • High clay content accelerates the decomposition of fresh organic matter in artificial soils

    Hui Wei;Bertrand Guenet;Sara Vicca;Naoise Nunan

  • The impact of long-term CO2 enrichment and moisture levels on soil microbial community structure and enzyme activities

    B. Guenet;K. Lenhart;J. Leloup;S. Giusti-Miller

Frequent Co-Authors

Claire Chenu
Claire Chenu University of Paris-Saclay
Karl Ritz
Karl Ritz University of Nottingham
Iain M. Young
Iain M. Young King Abdullah University of Science and Technology
Bertrand Guenet
Bertrand Guenet Centre national de la recherche scientifique, CNRS
James W. McNicol
James W. McNicol University of Dundee
Brajesh K. Singh
Brajesh K. Singh Western Sydney University
Wilfred Otten
Wilfred Otten Cranfield University
Luc Abbadie
Luc Abbadie Sorbonne University
Peter Millard
Peter Millard Landcare Research
Stefano Manzoni
Stefano Manzoni Stockholm University

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