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H-Index
Rankings

Australia 657 Scientists H-Index Engineering & Technology / Environmental Science & Engineering Rankings - 2026

Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.

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Total 657 scientist , 156 institution , Updates every 3 days
* Total H Index Rankings

Rankings

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2,135
World Rank
Australia
64
Country Rank
University of South Australia Logo
1
University
Ranking Based On Selection:
1
Ravi Naidu
University of South Australia Adelaide, Australia
Engineering & Technology / Environmental Science & Engineering
environmental science | pollution | risk and remediatio

H-Index Metrics

  • Total
    150
  • Last 5 Years
    110
  • Last 5 Years / Total
    0.733
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* Total H Index Rankings

Rankings

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2,850
World Rank
Australia
92
Country Rank
Queensland University of Technology Logo
3
University
Ranking Based On Selection:
2
Lidia Morawska
Queensland University of Technology Brisbane, Australia
Engineering & Technology / Environmental Science & Engineering
air quality | aerosol scienc

H-Index Metrics

  • Total
    140
  • Last 5 Years
    113
  • Last 5 Years / Total
    0.807
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* Total H Index Rankings

Rankings

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2,891
World Rank
Australia
94
Country Rank
University of Queensland Logo
11
University
Ranking Based On Selection:
3
Ove Hoegh Guldberg
University of Queensland St Lucia, Australia
Engineering & Technology / Environmental Science & Engineering
Climate change | Tropical marine biology | Coral reef

H-Index Metrics

  • Total
    140
  • Last 5 Years
    90
  • Last 5 Years / Total
    0.643
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* Total H Index Rankings

Rankings

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3,824
World Rank
Australia
132
Country Rank
University of Technology Sydney Logo
4
University
Ranking Based On Selection:
4
Huu Hao Ngo
University of Technology Sydney Sydney, Australia
Engineering & Technology / Environmental Science & Engineering
Advanced biological waste treatment processes | membrane technologies | alternative water resources | resource recovery | environme

H-Index Metrics

  • Total
    130
  • Last 5 Years
    108
  • Last 5 Years / Total
    0.831
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* Total H Index Rankings

Rankings

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4,597
World Rank
Australia
162
Country Rank
University of Adelaide Logo
12
University
Ranking Based On Selection:
5
Xiaoguang Duan
University of Adelaide Adelaide, Australia
Engineering & Technology / Environmental Science & Engineering
AOPs | catalysis | microplastics/pollutants | environmental chemistry | material

H-Index Metrics

  • Total
    124
  • Last 5 Years
    121
  • Last 5 Years / Total
    0.976
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* Total H Index Rankings

Rankings

flag
5,053
World Rank
Australia
174
Country Rank
University of Technology Sydney Logo
5
University
Ranking Based On Selection:
6
Long Nghiem
University of Technology Sydney Sydney, Australia
Engineering & Technology / Environmental Science & Engineering
Water-Food-Energy Nexus | Membrane separation | Anaerobic digestion | Resource Recovery from Wastewate

H-Index Metrics

  • Total
    121
  • Last 5 Years
    91
  • Last 5 Years / Total
    0.752
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* Total H Index Rankings

Rankings

flag
5,652
World Rank
Australia
205
Country Rank
University of New South Wales Logo
17
University
Ranking Based On Selection:
7
T David Waite
University of New South Wales Sydney, Australia
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Biogeochemistry | Advanced Oxidation Processes | Membrane Technologies | Capacitive Deionizatio

H-Index Metrics

  • Total
    118
  • Last 5 Years
    78
  • Last 5 Years / Total
    0.661
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* Total H Index Rankings

Rankings

flag
6,421
World Rank
Australia
236
Country Rank
University of Technology Sydney Logo
7
University
Ranking Based On Selection:
8
TM Indra Mahlia
University of Technology Sydney Sydney, Australia
Engineering & Technology / Environmental Science & Engineering
Techno-Economic Analysis | Life-Cycle Assessment | Cost-Benefit Analysis | Life-Cycle Cost | Energy & Fue

H-Index Metrics

  • Total
    114
  • Last 5 Years
    92
  • Last 5 Years / Total
    0.807
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* Total H Index Rankings

Rankings

flag
6,850
World Rank
Australia
262
Country Rank
University of Technology Sydney Logo
8
University
Ranking Based On Selection:
9
Wenshan Guo
University of Technology Sydney Sydney, Australia
Engineering & Technology / Environmental Science & Engineering
Green Technology | Resource & Energy Recovery | Water-Waste-Energy Nexus | Membrane Technology | Solid Waste Managemen

H-Index Metrics

  • Total
    112
  • Last 5 Years
    98
  • Last 5 Years / Total
    0.875
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* Total H Index Rankings

Rankings

flag
7,121
World Rank
Australia
271
Country Rank
University of Newcastle Logo
7
University
Ranking Based On Selection:
10
Megharaj Mallavarapu|Mallavarapu Megharaj
University of Newcastle Callaghan, Australia
Engineering & Technology / Environmental Science & Engineering
Bioremediation | Ecotoxicology | Environmental Science | Environmental Microbiology | Mixed Contaminant

H-Index Metrics

  • Total
    111
  • Last 5 Years
    84
  • Last 5 Years / Total
    0.757
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* Total H Index Rankings

Rankings

flag
7,410
World Rank
Australia
280
Country Rank
University of New South Wales Logo
22
University
Ranking Based On Selection:
11
Guy B Marks
University of New South Wales Sydney, Australia
Engineering & Technology / Environmental Science & Engineering
tuberculosis | asthma | COPD | air pollutio

H-Index Metrics

  • Total
    110
  • Last 5 Years
    73
  • Last 5 Years / Total
    0.664
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* Total H Index Rankings

Rankings

flag
7,870
World Rank
Australia
301
Country Rank
University of Technology Sydney Logo
10
University
Ranking Based On Selection:
12
Bing Jie Ni
University of Technology Sydney Sydney, Australia
Engineering & Technology / Environmental Science & Engineering
Environmental Technology | Greenhouse Gas Emissions | Wastewater Treatment | Microplastic

H-Index Metrics

  • Total
    108
  • Last 5 Years
    96
  • Last 5 Years / Total
    0.889
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* Total H Index Rankings

Rankings

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9,839
World Rank
Australia
393
Country Rank
University of Queensland Logo
38
University
Ranking Based On Selection:
13
Jochen Mueller
University of Queensland St Lucia, Australia
Engineering & Technology / Environmental Science & Engineering
Exposure assessment | biomonitoring | passive sampling | environmental chemistr

H-Index Metrics

  • Total
    102
  • Last 5 Years
    73
  • Last 5 Years / Total
    0.716
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* Total H Index Rankings

Rankings

flag
11,502
World Rank
Australia
473
Country Rank
University of South Australia Logo
7
University
Ranking Based On Selection:
14
Enzo Lombi
University of South Australia Adelaide, Australia
Engineering & Technology / Environmental Science & Engineering
Environmental chemistry | nanotoxicology | synchrotro

H-Index Metrics

  • Total
    98
  • Last 5 Years
    67
  • Last 5 Years / Total
    0.684
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* Total H Index Rankings

Rankings

flag
13,471
World Rank
Australia
576
Country Rank
University of New South Wales Logo
40
University
Ranking Based On Selection:
15
John Church
University of New South Wales Sydney, Australia
Engineering & Technology / Environmental Science & Engineering
climate change | sea leve

H-Index Metrics

  • Total
    94
  • Last 5 Years
    59
  • Last 5 Years / Total
    0.628
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* Total H Index Rankings

Rankings

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13,499
World Rank
Australia
577
Country Rank
James Cook University Logo
10
University
Ranking Based On Selection:
16
Bird Michael I
James Cook University Townsville, Australia
Engineering & Technology / Environmental Science & Engineering
environmental change | stable isotopes | radiocarbon | geoarchaeology | biocha

H-Index Metrics

  • Total
    94
  • Last 5 Years
    57
  • Last 5 Years / Total
    0.606
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* Total H Index Rankings

Rankings

flag
14,412
World Rank
Australia
626
Country Rank
Commonwealth Scientific and Industrial Research Organization Logo
11
University
Ranking Based On Selection:
17
Lu Zhang
Commonwealth Scientific and Industrial Research Organization Canberra, Australia
Engineering & Technology / Environmental Science & Engineering
water resources management | hydrology | climate change | environmental science

H-Index Metrics

  • Total
    92
  • Last 5 Years
    64
  • Last 5 Years / Total
    0.696
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* Total H Index Rankings

Rankings

flag
14,505
World Rank
Australia
631
Country Rank
Western Sydney University Logo
7
University
Ranking Based On Selection:
18
David Tissue
Western Sydney University Penrith, Australia
Engineering & Technology / Environmental Science & Engineering
climate change | photosynthesis | respiration | elevated CO

H-Index Metrics

  • Total
    92
  • Last 5 Years
    58
  • Last 5 Years / Total
    0.630
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* Total H Index Rankings

Rankings

flag
14,896
World Rank
Australia
645
Country Rank
University of Queensland Logo
55
University
Ranking Based On Selection:
19
Anthony J Richardson
University of Queensland St Lucia, Australia
Engineering & Technology / Environmental Science & Engineering
Marine spatial planning | Climate change ecology | Plankton ecology | Biostatistics | Modellin

H-Index Metrics

  • Total
    91
  • Last 5 Years
    70
  • Last 5 Years / Total
    0.769
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* Total H Index Rankings

Rankings

flag
15,564
World Rank
Australia
684
Country Rank
University of Technology Sydney Logo
20
University
Ranking Based On Selection:
20
Saravanamuthu Vigneswaran
University of Technology Sydney Sydney, Australia
Engineering & Technology / Environmental Science & Engineering
Water treatment | Wastewater treatment | membrane technology | filtration | desalinatio

H-Index Metrics

  • Total
    90
  • Last 5 Years
    65
  • Last 5 Years / Total
    0.722
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* Total H Index Rankings

Rankings

flag
17,729
World Rank
Australia
811
Country Rank
University of Technology Sydney Logo
23
University
Ranking Based On Selection:
21
Derek Eamus
University of Technology Sydney Sydney, Australia
Engineering & Technology / Environmental Science & Engineering
Plant Physiology | Plant Ecophysiology | Ecohydrology | Remote Sensing | Micrometeorolog

H-Index Metrics

  • Total
    87
  • Last 5 Years
    55
  • Last 5 Years / Total
    0.632
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* Total H Index Rankings

Rankings

flag
18,287
World Rank
Australia
826
Country Rank
Queensland University of Technology Logo
20
University
Ranking Based On Selection:
22
Kerrie A Wilson
Queensland University of Technology Brisbane, Australia
Engineering & Technology / Environmental Science & Engineering
Environmental Scienc

H-Index Metrics

  • Total
    86
  • Last 5 Years
    62
  • Last 5 Years / Total
    0.721
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* Total H Index Rankings

Rankings

flag
19,006
World Rank
Australia
860
Country Rank
Commonwealth Scientific and Industrial Research Organization Logo
19
University
Ranking Based On Selection:
23
Ying-Ping Wang
Commonwealth Scientific and Industrial Research Organization Canberra, Australia
Engineering & Technology / Environmental Science & Engineering
environmental science | climate chang

H-Index Metrics

  • Total
    85
  • Last 5 Years
    65
  • Last 5 Years / Total
    0.765
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* Total H Index Rankings

Rankings

flag
19,806
World Rank
Australia
904
Country Rank
University of Queensland Logo
81
University
Ranking Based On Selection:
24
Matthew Hornsey
University of Queensland St Lucia, Australia
Engineering & Technology / Environmental Science & Engineering
climate skepticism | misinformation | conspiracy theories | vaccines | intergroup relation

H-Index Metrics

  • Total
    84
  • Last 5 Years
    64
  • Last 5 Years / Total
    0.762
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* Total H Index Rankings

Rankings

flag
19,854
World Rank
Australia
906
Country Rank
Australian National University Logo
54
University
Ranking Based On Selection:
25
Stuart Mark Howden
Australian National University Canberra, Australia
Engineering & Technology / Environmental Science & Engineering
climate | change | variability | agriculture | biodiversit

H-Index Metrics

  • Total
    84
  • Last 5 Years
    61
  • Last 5 Years / Total
    0.726
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