World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
33
Citations
7526
World Ranking
9509
National Ranking
55

Carolyn Hedley 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 Carolyn Hedley 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: 86 publications — 7th percentile

7% of scientists in this discipline score the same or lower.

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

Carolyn Hedley 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 Carolyn Hedley 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: 33 D-Index — 2nd percentile

2% of scientists in this discipline score the same or lower.

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

Overview

Carolyn Hedley is affiliated with Landcare Research in New Zealand, a research organization focused on environmental science and sustainable management of natural resources.

There are no detailed records available regarding recent papers, frequent co-authors, publication venues, or book publications linked to Carolyn Hedley.

Information on specific fields of study, subfields, or main research topics related to Carolyn Hedley has not been disclosed in the available data.

No awards or honors have been recorded for Carolyn Hedley in the provided information.

Best Publications

  • Soil carbon 4 per mille

    Budiman Minasny;Brendan P. Malone;Alex B. McBratney;Denis A. Angers

  • A global spectral library to characterize the world’s soil

    R.A. Viscarra Rossel;T. Behrens;E. Ben-Dor;D.J. Brown

  • A review of emissions of methane, ammonia, and nitrous oxide from animal excreta deposition and farm effluent application in grazed pastures

    Surinder Saggar;N. S. Bolan;R. Bhandral;C. B. Hedley

  • Thermal analysis of montmorillonites modified with quaternary phosphonium and ammonium surfactants

    C.B. Hedley;G. Yuan;B.K.G. Theng

  • Modelling nitrous oxide emissions from dairy-grazed pastures

    S. Saggar;R.M. Andrew;K.R. Tate;C.B. Hedley

  • The role of precision agriculture for improved nutrient management on farms.

    Carolyn Hedley

  • Soil water status mapping and two variable-rate irrigation scenarios

    Carolyn B. Hedley;Ian J. Yule

  • Digital mapping of peatlands – A critical review

    Budiman Minasny;Örjan Berglund;John Connolly;Carolyn Hedley

  • Measured and modelled estimates of nitrous oxide emission and methane consumption from a sheep-grazed pasture

    S. Saggar;C.B. Hedley;D.L. Giltrap;S.M. Lambie

  • A method for spatial prediction of daily soil water status for precise irrigation scheduling

    C.B. Hedley;I.J. Yule

  • 14C-labelled glucose turnover in New Zealand soils

    S. Saggar;A. Parshotam;C. Hedley;G. Salt

  • Methane uptake in soils from Pinus radiata plantations, a reverting shrubland and adjacent pastures: Effects of land-use change, and soil texture, water and mineral nitrogen

    K.R. Tate;D.J. Ross;S. Saggar;C.B. Hedley

  • Changes in soil microbial biomass, metabolic quotient, and organic matter turnover under Hieracium (H. pilosella L.)

    S. Saggar;P. D. McIntosh;C. B. Hedley;Heike Knicker

  • Rapid identification of soil textural and management zones using electromagnetic induction sensing of soils

    C. B. Hedley;I. J. Yule;C. R. Eastwood;T. G. Shepherd

  • Partitioning and translocation of photosynthetically fixed 14C in grazed hill pastures

    S. Saggar;C. Hedley;A. D. Mackay

  • Effect of Afforestation and Reforestation of Pastures on the Activity and Population Dynamics of Methanotrophic Bacteria

    Brajesh K. Singh;Kevin R. Tate;Gokul Kolipaka;Carolyn B. Hedley

  • Evaluation of two methods to eliminate the effect of water from soil vis–NIR spectra for predictions of organic carbon

    P. Roudier;C.B. Hedley;C.R. Lobsey;R.A. Viscarra Rossel

  • Soil water status and water table depth modelling using electromagnetic surveys for precision irrigation scheduling

    C.B. Hedley;P. Roudier;I.J. Yule;J. Ekanayake

  • The use of diffuse reflectance spectroscopy for in situ carbon and nitrogen analysis of pastoral soils

    Bambang H. Kusumo;Bambang H. Kusumo;C. B. Hedley;C. B. Hedley;M. J. Hedley;A. Hueni

  • Estimating seasonal and annual carbon inputs, and root decomposition rates in a temperate pasture following field 14C pulse-labelling

    S. Saggar;C.B. Hedley

  • rs‐local data‐mines information from spectral libraries to improve local calibrations

    C. R. Lobsey;C. R. Lobsey;R. A. Viscarra Rossel;P. Roudier;C. B. Hedley

  • Measuring carbon dynamics in field soils using soil spectral reflectance: prediction of maize root density, soil organic carbon and nitrogen content

    Bambang Hari Kusumo;Bambang Hari Kusumo;Mike J. Hedley;Carolyn B. Hedley;Carolyn B. Hedley;Mike P. Tuohy

Frequent Co-Authors

Surinder Saggar
Surinder Saggar Landcare Research
Alex B. McBratney
Alex B. McBratney University of Sydney
Budiman Minasny
Budiman Minasny University of Sydney
Kevin R. Tate
Kevin R. Tate Landcare Research
Miko U. F. Kirschbaum
Miko U. F. Kirschbaum Landcare Research
Brent Clothier
Brent Clothier Plant & Food Research
M. J. Hedley
M. J. Hedley Massey University
Denis A. Angers
Denis A. Angers Agriculture and Agriculture-Food Canada
Biswapati Mandal
Biswapati Mandal Bidhan Chandra Krishi Viswavidyalaya
Michael H. Beare
Michael H. Beare Plant & Food Research

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Related Online Degrees & Career Pathways

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