World's Best Scientists 2026 revealed!
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Environmental Sciences
South Africa
2026

D-Index & Metrics

Environmental Sciences

D-Index
47
Citations
7324
World Ranking
5865
National Ranking
9

Timothy Dube 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 Timothy Dube 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: 214 publications — 69th percentile

69% of scientists in this discipline score the same or lower.

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

Timothy Dube 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 Timothy Dube 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: 47 D-Index — 42nd percentile

42% 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

  • 2026 - Research.com Environmental Sciences in South Africa Leader Award

Overview

Timothy Dube is affiliated with the University of the Western Cape in South Africa. Their academic work is primarily situated within the field of Environmental Science, with a focus on subfields including Global and Planetary Change, Ecology, Water Science and Technology, Environmental Engineering, and Plant Science.

The central themes in Dube's research revolve around the use of remote sensing technologies and their applications for environmental monitoring and management. Key research topics include Remote Sensing in Agriculture, Land Use and Ecosystem Services, Flood Risk Assessment and Management, Hydrology and Watershed Management Studies, Remote Sensing and LiDAR Applications, Species Distribution and Climate Change, and Soil erosion and sediment transport.

Dube has contributed to a variety of scholarly publications in notable venues. Frequent publication outlets include:

  • Physics and Chemistry of the Earth Parts A/B/C
  • Geocarto International
  • Remote Sensing
  • SSRN Electronic Journal
  • African Journal of Ecology

Selected recent papers authored or co-authored by Timothy Dube include:

  • Impacts of Climate Variability and Drought on Surface Water Resources in Sub-Saharan Africa Using Remote Sensing: A Review, 2020, Remote Sensing
  • Examining the nexus between land surface temperature and urban growth in Chattogram Metropolitan Area of Bangladesh using long term Landsat series data, 2020, Urban Climate
  • A Systematic Review on Advancements in Remote Sensing for Assessing and Monitoring Land Use and Land Cover Changes Impacts on Surface Water Resources in Semi-Arid Tropical Environments, 2023, Remote Sensing
  • Advancements in the remote sensing of landscape pattern of urban green spaces and vegetation fragmentation, 2021, International Journal of Remote Sensing
  • A quantitative framework for analysing long term spatial clustering and vegetation fragmentation in an urban landscape using multi-temporal landsat data, 2020, International Journal of Applied Earth Observation and Geoinformation

Collaboration is an important aspect of Dube's research career. Frequent co-authors include:

  • Cletah Shoko
  • Onisimo Mutanga
  • Mbulisi Sibanda
  • Tatenda Dalu
  • Dominic Mazvimavi

Best Publications

  • Evaluating the utility of the medium-spatial resolution Landsat 8 multispectral sensor in quantifying aboveground biomass in uMgeni catchment, South Africa

    Timothy Dube;Onisimo Mutanga

  • Impacts of Climate Variability and Drought on Surface Water Resources in Sub-Saharan Africa Using Remote Sensing: A Review

    Trisha Deevia Bhaga;Timothy Dube;Munyaradzi Davis Shekede;Cletah Shoko

  • A Systematic Review on Advancements in Remote Sensing for Assessing and Monitoring Land Use and Land Cover Changes Impacts on Surface Water Resources in Semi-Arid Tropical Environments

    Unknown

  • Investigating the robustness of the new Landsat-8 Operational Land Imager derived texture metrics in estimating plantation forest aboveground biomass in resource constrained areas

    Timothy Dube;Onisimo Mutanga

  • Estimating Above-Ground Biomass in Sub-Tropical Buffer Zone Community Forests, Nepal, Using Sentinel 2 Data

    Santa Pandit;Satoshi Tsuyuki;Timothy Dube

  • Examining the nexus between land surface temperature and urban growth in Chattogram Metropolitan Area of Bangladesh using long term Landsat series data

    Sanjoy Roy;Santa Pandit;Eshita Akter Eva;Md. Shaddam Hossain Bagmar;Md. Shaddam Hossain Bagmar

  • Separability of coffee leaf rust infection levels with machine learning methods at Sentinel-2 MSI spectral resolutions

    Abel Chemura;Abel Chemura;Onisimo Mutanga;Timothy Dube

  • An appraisal on the progress of remote sensing applications in soil erosion mapping and monitoring

    Terrence Koena Sepuru;Timothy Dube

  • The ‘plastic waste era’; social perceptions towards single-use plastic consumption and impacts on the marine environment in Durban, South Africa

    Melissa L. Van Rensburg;S'phumelele L. Nkomo;Timothy Dube

  • Ungauged runoff simulation in Upper Manyame Catchment, Zimbabwe: Application of the HEC-HMS model

    Webster Gumindoga;Donald T. Rwasoka;Innocent Nhapi;Timothy Dube

  • Intra-and-inter species biomass prediction in a plantation forest: testing the utility of high spatial resolution spaceborne multispectral RapidEye sensor and advanced machine learning algorithms.

    Timothy Dube;Onisimo Mutanga;Adam Elhadi;Riyad Ismail

  • Prediction of future urban surface temperatures using medium resolution satellite data in Harare metropolitan city, Zimbabwe

    Terence Darlington Mushore;Terence Darlington Mushore;John Odindi;Timothy Dube;Onisimo Mutanga

  • Advancements in satellite remote sensing for mapping and monitoring of alien invasive plant species (AIPs)

    Lwando Royimani;Onisimo Mutanga;John Odindi;Timothy Dube

  • Remote sensing of invasive water hyacinth (Eichhornia crassipes): A review on applications and challenges

    Kgabo Humphrey Thamaga;Timothy Dube

  • Water quality monitoring in sub-Saharan African lakes: a review of remote sensing applications

    T Dube;O Mutanga;K Seutloali;S Adelabu

  • Advancements in the remote sensing of landscape pattern of urban green spaces and vegetation fragmentation

    Pedzisai Kowe;Onisimo Mutanga;Timothy Dube

  • Progress in the remote sensing of C3 and C4 grass species aboveground biomass over time and space

    Cletah Shoko;Onisimo Mutanga;Timothy Dube

  • Detection of land cover changes around Lake Mutirikwi, Zimbabwe, based on traditional remote sensing image classification techniques

    T Dube;W Gumindoga;M Chawira

  • Determining extreme heat vulnerability of Harare Metropolitan City using multispectral remote sensing and socio-economic data

    Terence D. Mushore;Onisimo Mutanga;John Odindi;Timothy Dube

  • Assessing drivers of benthic macroinvertebrate community structure in African highland streams: An exploration using multivariate analysis.

    Tatenda Dalu;Ryan J. Wasserman;Jonathan D. Tonkin;Mhairi E. Alexander

  • Remote sensing based water quality monitoring in Chivero and Manyame lakes of Zimbabwe

    M. Chawira;T. Dube;W. Gumindoga

  • The impact of land-use/land cover changes on water balance of the heterogeneous Buzi sub-catchment, Zimbabwe

    Abel Chemura;Donald Rwasoka;Onisimo Mutanga;Timothy Dube

Frequent Co-Authors

Onisimo Mutanga
Onisimo Mutanga University of KwaZulu-Natal
Paramu L. Mafongoya
Paramu L. Mafongoya University of KwaZulu-Natal
Zeyaur R. Khan
Zeyaur R. Khan International Centre of Insect Physiology and Ecology
Tatenda Dalu
Tatenda Dalu University of Mpumalanga
Ryan J. Wasserman
Ryan J. Wasserman Rhodes University
Stephan Hülsmann
Stephan Hülsmann Sächsisches Staatsministerium für Umwelt und Landwirtschaft
Rob Slotow
Rob Slotow University of KwaZulu-Natal
Héctor Nieto
Héctor Nieto Spanish National Research Council
Lembe Samukelo Magwaza
Lembe Samukelo Magwaza Cranfield University
Tafadzwanashe Mabhaudhi
Tafadzwanashe Mabhaudhi London School of Hygiene & Tropical Medicine

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