H-Index
Rankings
Oceania Scientists H-Index Engineering & Technology / Environmental Science & Engineering Rankings 2025
AD Scientific Index evaluates the academic productivity and efficiency of scientists and institutions based on the H-index, i10 index, and citation counts. In addition to total H-index rankings, you can also explore rankings and analyses by "Scientists Last 6 Years H-index" and by subject.
* Total H Index Rankings
Ranking Based
On Selection :1
environmental science
pollution
risk and remediation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
140
105
0.750
* Total H Index Rankings
Ranking Based
On Selection :2
air quality
aerosol science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
133
109
0.820
* Total H Index Rankings
Ranking Based
On Selection :3
Climate change
Tropical marine biology
Coral reefs
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
133
88
0.662
* Total H Index Rankings
Ranking Based
On Selection :4
Urban Water Management
Environmental Biotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
126
96
0.762
* Total H Index Rankings
Ranking Based
On Selection :5
Advanced biological waste treatment processes
membrane technologies
alternative water resources
resource recovery
environmen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
100
0.870
* Total H Index Rankings
Ranking Based
On Selection :6
Water-Food-Energy Nexus
Membrane separation
Anaerobic digestion
Resource Recovery from Wastewater
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
112
84
0.750
* Total H Index Rankings
Ranking Based
On Selection :7
Environmental Engineering
Biogeochemistry
Advanced Oxidation Processes
Membrane Technologies
Capacitive Deionization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
74
0.667
* Total H Index Rankings
Ranking Based
On Selection :8
AOPs
catalysis
microplastics/pollutants
environmental chemistry
materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
106
105
0.991
* Total H Index Rankings
Ranking Based
On Selection :9
Green Technology
Resource & Energy Recovery
Water-Waste-Energy Nexus
Membrane Technology
Solid Waste Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
104
89
0.856
* Total H Index Rankings
Ranking Based
On Selection :10
Techno-Economic Analysis
Life-Cycle Cost
Cost-Benefit Analysis
Circular Economy
Energy & Fuels
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
104
89
0.856
* Total H Index Rankings
Ranking Based
On Selection :11
tuberculosis
asthma
COPD
air pollution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
104
65
0.625
* Total H Index Rankings
Ranking Based
On Selection :12
Bioremediation
Ecotoxicology
Environmental Science
Environmental Microbiology
Mixed Contaminants
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
100
77
0.770
* Total H Index Rankings
Ranking Based
On Selection :13
Exposure assessment
biomonitoring
passive sampling
environmental chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
68
0.708
* Total H Index Rankings
Ranking Based
On Selection :14
Environmental Technology
Greenhouse Gas Emissions
Wastewater Treatment
Microplastics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
84
0.894
* Total H Index Rankings
Ranking Based
On Selection :15
Environmental chemistry
nanotoxicology
synchrotron
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
65
0.691
* Total H Index Rankings
Ranking Based
On Selection :16
climate change
sea level
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
92
59
0.641
* Total H Index Rankings
Ranking Based
On Selection :17
water resources management
hydrology
climate change
environmental sciences
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
89
61
0.685
* Total H Index Rankings
Ranking Based
On Selection :18
environmental change
stable isotopes
radiocarbon
geoarchaeology
biochar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
89
56
0.629
* Total H Index Rankings
Ranking Based
On Selection :19
climate change
photosynthesis
respiration
elevated CO2
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
57
0.655
* Total H Index Rankings
Ranking Based
On Selection :20
Water treatment
Wastewater treatment
membrane technology
filtration
desalination
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
61
0.709
* Total H Index Rankings
Ranking Based
On Selection :21
Marine spatial planning
Climate change ecology
Plankton ecology
Biostatistics
Modelling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
64
0.753
* Total H Index Rankings
Ranking Based
On Selection :22
Environmental Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
61
0.718
* Total H Index Rankings
Ranking Based
On Selection :23
Plant ecophysiology. terrestrial ecohydrology
plant physiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
51
0.600
* Total H Index Rankings
Ranking Based
On Selection :24
Spatial
spatio-temporal
and hierarchical statistical modelling
Environmental sciences
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
83
43
0.518
* Total H Index Rankings
Ranking Based
On Selection :25
climate
change
variability
agriculture
biodiversity
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
82
61
0.744
Ravi Naidu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
140
105
0.750
environmental science
pollution
risk and remediation
Lidia Morawska
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
133
109
0.820
air quality
aerosol science
Ove Hoegh Guldberg
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
133
88
0.662
Climate change
Tropical marine biology
Coral reefs
Zhiguo Yuan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
126
96
0.762
Urban Water Management
Environmental Biotechnology
Huu Hao Ngo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
100
0.870
Advanced biological waste treatment processes
membrane technologies
alternative water resources
resource recovery
environmen
Long Nghiem
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
112
84
0.750
Water-Food-Energy Nexus
Membrane separation
Anaerobic digestion
Resource Recovery from Wastewater
T David Waite
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
74
0.667
Environmental Engineering
Biogeochemistry
Advanced Oxidation Processes
Membrane Technologies
Capacitive Deionization
Xiaoguang Duan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
106
105
0.991
AOPs
catalysis
microplastics/pollutants
environmental chemistry
materials
Wenshan Guo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
104
89
0.856
Green Technology
Resource & Energy Recovery
Water-Waste-Energy Nexus
Membrane Technology
Solid Waste Management
TM Indra Mahlia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
104
89
0.856
Techno-Economic Analysis
Life-Cycle Cost
Cost-Benefit Analysis
Circular Economy
Energy & Fuels
Guy B Marks
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
104
65
0.625
tuberculosis
asthma
COPD
air pollution
Megharaj Mallavarapu|Mallavarapu Megharaj
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
100
77
0.770
Bioremediation
Ecotoxicology
Environmental Science
Environmental Microbiology
Mixed Contaminants
Jochen Mueller
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
68
0.708
Exposure assessment
biomonitoring
passive sampling
environmental chemistry
Bing Jie Ni
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
84
0.894
Environmental Technology
Greenhouse Gas Emissions
Wastewater Treatment
Microplastics
Enzo Lombi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
65
0.691
Environmental chemistry
nanotoxicology
synchrotron
John Church
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
92
59
0.641
climate change
sea level
Lu Zhang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
89
61
0.685
water resources management
hydrology
climate change
environmental sciences
Bird Michael I
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
89
56
0.629
environmental change
stable isotopes
radiocarbon
geoarchaeology
biochar
David Tissue
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
57
0.655
climate change
photosynthesis
respiration
elevated CO2
Saravanamuthu Vigneswaran
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
61
0.709
Water treatment
Wastewater treatment
membrane technology
filtration
desalination
Anthony J Richardson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
64
0.753
Marine spatial planning
Climate change ecology
Plankton ecology
Biostatistics
Modelling
Kerrie A Wilson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
61
0.718
Environmental Science
Derek Eamus
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
51
0.600
Plant ecophysiology. terrestrial ecohydrology
plant physiology
Noel Cressie
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
83
43
0.518
Spatial
spatio-temporal
and hierarchical statistical modelling
Environmental sciences
Stuart Mark Howden
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
82
61
0.744
climate
change
variability
agriculture
biodiversity