Subject Rankings
China Engineering & Technology / Environmental Science & Engineering Subject Rankings 2025
Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Scientist Rankings and Social Sciences and Humanities Scientist Rankings along with their 197 sub-branches, can be analyzed at global, national, and regional levels. You can also evaluate them based on the i10 index and citation numbers. As of Sep 22, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (1.014.184) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
Environmental Soil Science & Biogeochemistry
Metrics
H-Index
i10 Index
Citation Counts
159
694
90,731
* Total H IndexRankings
Ranking Based On Selection
:2
Water Treatment Processes
Environmental Nanotechnology
Advanced Oxidation
Membrane Technology
Metrics
H-Index
i10 Index
Citation Counts
130
756
64,696
* Total H IndexRankings
Ranking Based On Selection
:3
Groundwater
Hydrogeology
Hydrology
Earth Sciences
Metrics
H-Index
i10 Index
Citation Counts
125
1,084
74,521
* Total H IndexRankings
Ranking Based On Selection
:4
Glacier energy and mass balance
Climate change at high altitude region
Glacier hydology
Metrics
H-Index
i10 Index
Citation Counts
123
1,207
80,703
* Total H IndexRankings
Ranking Based On Selection
:5
environmental science
chemical engineering
water treatment
catalysis
Metrics
H-Index
i10 Index
Citation Counts
120
575
51,022
* Total H IndexRankings
Ranking Based On Selection
:6
Hydrological modeling and prediction
Surface water and groundwater interaction
Hydrological response to climate change
Metrics
H-Index
i10 Index
Citation Counts
117
850
56,233
* Total H IndexRankings
Ranking Based On Selection
:7
Environmental analytical chemistry
Environmental monitoring
the fate of pollutants
Metrics
H-Index
i10 Index
Citation Counts
117
965
66,441
* Total H IndexRankings
Ranking Based On Selection
:8
Water Treatment
Environmental Engineering
Environmental Nanotechnology
Bioremediation
Metrics
H-Index
i10 Index
Citation Counts
113
419
38,597
* Total H IndexRankings
Ranking Based On Selection
:9
Metrics
H-Index
i10 Index
Citation Counts
108
510
42,822
* Total H IndexRankings
Ranking Based On Selection
:10
Emerging Contaminants
Metrics
H-Index
i10 Index
Citation Counts
107
416
38,946
* Total H IndexRankings
Ranking Based On Selection
:11
Envrionmental Biogeochemistry
Metrics
H-Index
i10 Index
Citation Counts
107
472
51,735
* Total H IndexRankings
Ranking Based On Selection
:12
Energy storage and conversion
Batteries
Li-S battery
metal air battery
Na ion battery
Metrics
H-Index
i10 Index
Citation Counts
105
408
36,177
* Total H IndexRankings
Ranking Based On Selection
:13
Climate Change Economics
Ecological Economics
Emission Data Accounting
Metrics
H-Index
i10 Index
Citation Counts
105
269
39,850
* Total H IndexRankings
Ranking Based On Selection
:14
Energy and environmental policy
Metrics
H-Index
i10 Index
Citation Counts
105
473
43,345
* Total H IndexRankings
Ranking Based On Selection
:15
Environmental Engineering
Metrics
H-Index
i10 Index
Citation Counts
103
404
38,728
* Total H IndexRankings
Ranking Based On Selection
:16
Disinfection and DBPs
DBP precursors and characterization
nitrosamines
NOM
T&O
Metrics
H-Index
i10 Index
Citation Counts
103
704
43,120
* Total H IndexRankings
Ranking Based On Selection
:17
emission
atmospheric chemistry
health impacts
mercury
Metrics
H-Index
i10 Index
Citation Counts
100
355
34,267
* Total H IndexRankings
Ranking Based On Selection
:18
Disinfection byproducts
emerging contaminants
water treatment
water chemistry
Metrics
H-Index
i10 Index
Citation Counts
96
399
34,379
* Total H IndexRankings
Ranking Based On Selection
:19
Water treatment
Metrics
H-Index
i10 Index
Citation Counts
96
364
31,060
* Total H IndexRankings
Ranking Based On Selection
:20
Soil remediation
Biochar
Waste management
Soil CN cycling
Water quality
Metrics
H-Index
i10 Index
Citation Counts
95
456
37,405
* Total H IndexRankings
Ranking Based On Selection
:21
Atmosperic Environment
Cryosphere
Climate Change
Metrics
H-Index
i10 Index
Citation Counts
95
601
39,006
* Total H IndexRankings
Ranking Based On Selection
:22
Chemistry
Environmental Sciences & Ecology
Toxicology
Metrics
H-Index
i10 Index
Citation Counts
95
487
31,500
* Total H IndexRankings
Ranking Based On Selection
:23
POPs
Emerging Contaminants
PFAS
PPCPs
Metrics
H-Index
i10 Index
Citation Counts
93
280
29,708
* Total H IndexRankings
Ranking Based On Selection
:24
environmental engineering
water treatment
environmental nanotechnology
adsorption
advanced oxidation processes
Metrics
H-Index
i10 Index
Citation Counts
90
270
28,493
* Total H IndexRankings
Ranking Based On Selection
:25
Nitrogen deposition and cycling
Metrics
H-Index
i10 Index
Citation Counts
87
326
35,741
Yong-Guan Zhu
Metrics
H-Index
i10-Index
Citation Counts
159
694
90,731
Environmental Soil Science & Biogeochemistry
Jun Ma 马军
Metrics
H-Index
i10-Index
Citation Counts
130
756
64,696
Water Treatment Processes
Environmental Nanotechnology
Advanced Oxidation
Membrane Technology
Wang Jinsheng（王金生）
Beijing Normal University
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
125
1,084
74,521
Groundwater
Hydrogeology
Hydrology
Earth Sciences
Shenghai Li （李生海）
Metrics
H-Index
i10-Index
Citation Counts
123
1,207
80,703
Glacier energy and mass balance
Climate change at high altitude region
Glacier hydology
Xie Quan
Dalian University of Technology
Dalian, China
Metrics
H-Index
i10-Index
Citation Counts
120
575
51,022
environmental science
chemical engineering
water treatment
catalysis
Hydrological modeling and prediction
Surface water and groundwater interaction
Hydrological response to climate change
Chen ling
Tongji University
Shanghai, China
Metrics
H-Index
i10-Index
Citation Counts
117
965
66,441
Environmental analytical chemistry
Environmental monitoring
the fate of pollutants
Shenglian Luo
Hunan University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
113
419
38,597
Water Treatment
Environmental Engineering
Environmental Nanotechnology
Bioremediation
Emerging Contaminants
Lena Q Ma
Zhejiang University
Hangzhou, China
Metrics
H-Index
i10-Index
Citation Counts
107
472
51,735
Envrionmental Biogeochemistry
Renjie Chen
Beijing Institute of Technology
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
105
408
36,177
Energy storage and conversion
Batteries
Li-S battery
metal air battery
Na ion battery
Dabo Guan 关大博
Tsinghua University
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
105
269
39,850
Climate Change Economics
Ecological Economics
Emission Data Accounting
Yi-Ming Wei 魏一鸣
Beijing Institute of Technology
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
105
473
43,345
Energy and environmental policy
Junhua Li
Tsinghua University
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
103
404
38,728
Environmental Engineering
Chao Chen
Tsinghua University
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
103
704
43,120
Disinfection and DBPs
DBP precursors and characterization
nitrosamines
NOM
T&O
wang shuxiao
Tsinghua University
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
100
355
34,267
emission
atmospheric chemistry
health impacts
mercury
Disinfection byproducts
emerging contaminants
water treatment
water chemistry
Huijuan Liu
Metrics
H-Index
i10-Index
Citation Counts
96
364
31,060
Hailong Wang
Foshan University
Foshan, China
Metrics
H-Index
i10-Index
Citation Counts
95
456
37,405
Soil remediation
Biochar
Waste management
Soil CN cycling
Water quality
Shichang Kang
Metrics
H-Index
i10-Index
Citation Counts
95
601
39,006
Atmosperic Environment
Cryosphere
Climate Change
Weiping Liu
Zhejiang University
Hangzhou, China
Metrics
H-Index
i10-Index
Citation Counts
95
487
31,500
Chemistry
Environmental Sciences & Ecology
Toxicology
Jun Huang
Tsinghua University
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
93
280
29,708
POPs
Emerging Contaminants
PFAS
PPCPs
bingcai pan
Nanjing University
Nanjing, China
Metrics
H-Index
i10-Index
Citation Counts
90
270
28,493
environmental engineering
water treatment
environmental nanotechnology
adsorption
advanced oxidation processes
Xuejun Liu
China Agricultural University
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
87
326
35,741
Nitrogen deposition and cycling