Top 100 Scientists
Engineering & Technology / Environmental Science & Engineering Top 100 Scientists in Japan 2025
Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (888,752 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Biological wastewater treatment
Biofilm
Anaerobic digestion
Anammox
MBR
Metrics
H-Index
i10 Index
Citation
86
450
29,440
Urban Analytics
Urban Policy
Sustainable Operations
Climate Change Economics
Wellbeing
Metrics
H-Index
i10 Index
Citation
84
413
32,525
Climate
climate modelling
ice sheet dynamics
paleoclimatology
pale oceanography
Metrics
H-Index
i10 Index
Citation
80
222
22,553
Climate Change
Monsoon
Metrics
H-Index
i10 Index
Citation
80
200
38,041
Climate change
Integrated Assessment Models
Energy modeling
Metrics
H-Index
i10 Index
Citation
76
189
30,126
Plant-microbe interactions
rhizobial ecology
genome evolution
Metrics
H-Index
i10 Index
Citation
61
175
12,999
oceanography
biogeochemistry
geochemistry
carbon cycle
climate change
Metrics
H-Index
i10 Index
Citation
60
152
22,003
Environmental Science
Metrics
H-Index
i10 Index
Citation
59
152
10,770
Metrics
H-Index
i10 Index
Citation
58
148
10,183
Waste and wastewater treatment
biogasification
nutrients removal and recovery
heavy metals
Metrics
H-Index
i10 Index
Citation
56
215
11,661
Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.
climate change
biogeochemistry
inverse modeling
data assimilation
remote sensing
Metrics
H-Index
i10 Index
Citation
55
176
16,137
Environmental Toxicology
Chemical Pollution
Environmental Chemistry
Ecotoxicology
Aquatic Toxicology
Metrics
H-Index
i10 Index
Citation
55
184
12,460
Environmental Virology
Wastewater-based Epidemiology
Metrics
H-Index
i10 Index
Citation
54
114
13,262
Building Enviromental Engineering
Metrics
H-Index
i10 Index
Citation
54
241
11,623
Fuel Cells
Electrolyzers
Sensors
Batteries
Metrics
H-Index
i10 Index
Citation
54
152
10,186
Climate Science
Metrics
H-Index
i10 Index
Citation
53
133
13,664
environmental studies
Metrics
H-Index
i10 Index
Citation
51
146
13,278
Metrics
H-Index
i10 Index
Citation
51
115
7,800
eDNA Research
Freshwater Ecology
Ecology of Infectious Diseases
Animal Physiology
Metrics
H-Index
i10 Index
Citation
50
118
11,809
GIScience
spatial analysis
health geographies
crime epidemiology
Metrics
H-Index
i10 Index
Citation
49
149
9,103
Water
hydrology
floods
droughts
environmental flows
Metrics
H-Index
i10 Index
Citation
49
118
13,748
Nitrification inhibition
Biological nitrification inhibition
nitrous oxide emissions
global warming
climate change
Metrics
H-Index
i10 Index
Citation
49
85
9,694
Environmental Sciences
Mineralogy
Geochemistry
Metrics
H-Index
i10 Index
Citation
49
113
9,543
Environmental Science
Remote Sensing
GIS
REDD+
Sustainability Science
Metrics
H-Index
i10 Index
Citation
48
144
8,620
wastewater treatment
stirred tank
photocatalyst
zero-valent iron
Fenton process
Metrics
H-Index
i10 Index
Citation
48
151
8,045
Sustainability science
environmental engineering
Metrics
H-Index
i10 Index
Citation
47
94
6,503
* Rankings
Ranking Based
On Selection: 27
Environmental Toxicology
Metrics
H-Index
i10 Index
Citation
46
163
7,702
* Rankings
Ranking Based
On Selection: 28
Environmental Chemistry
Metrics
H-Index
i10 Index
Citation
45
66
9,210
* Rankings
Ranking Based
On Selection: 29
Climate Change
Ocean Science
Higher Education
Sustainable Tourism
Metrics
H-Index
i10 Index
Citation
45
105
13,396
* Rankings
Ranking Based
On Selection: 30
Toxicology
Environmental Science
Metrics
H-Index
i10 Index
Citation
44
130
6,841
* Rankings
Ranking Based
On Selection: 31
Industrial Ecology
Environmental Engineering
Metrics
H-Index
i10 Index
Citation
44
94
8,659
* Rankings
Ranking Based
On Selection: 32
Microbial Ecology
Metrics
H-Index
i10 Index
Citation
43
73
6,099
* Rankings
Ranking Based
On Selection: 33
Plant Ecology
community ecology
tree architecture
Metrics
H-Index
i10 Index
Citation
43
77
7,547
* Rankings
Ranking Based
On Selection: 34
Sustainable development
Environmental Science
Environmental engineering
Biogeochemistry
Water treatment
Metrics
H-Index
i10 Index
Citation
42
118
5,790
* Rankings
Ranking Based
On Selection: 35
Climate Dynamics
Meteorology
Metrics
H-Index
i10 Index
Citation
42
84
10,759
* Rankings
Ranking Based
On Selection: 36
environmental systems analysis
Metrics
H-Index
i10 Index
Citation
42
97
6,265
* Rankings
Ranking Based
On Selection: 37
Environmental Engineering
Metrics
H-Index
i10 Index
Citation
42
85
5,412
* Rankings
Ranking Based
On Selection: 38
Wireless communications
ICT for development
Metrics
H-Index
i10 Index
Citation
42
208
8,439
* Rankings
Ranking Based
On Selection: 39
Epidemiology、Environmental Health
Metrics
H-Index
i10 Index
Citation
42
92
5,519
Environmental DNA
Biological Conservation
Human Environment Disease Linkage
Metrics
H-Index
i10 Index
Citation
41
70
8,234
* Rankings
Ranking Based
On Selection: 41
Nature therapy
Habitability
Metrics
H-Index
i10 Index
Citation
41
62
5,535
* Rankings
Ranking Based
On Selection: 42
quantum internet
quantum computer architecture
quantum networking
distributed storage systems
networking
Metrics
H-Index
i10 Index
Citation
41
69
7,216
tropical cyclone
climate change
Metrics
H-Index
i10 Index
Citation
41
61
12,296
Occupational Medicine
environmental medicine
radiology
thoracic
Metrics
H-Index
i10 Index
Citation
41
105
5,349
* Rankings
Ranking Based
On Selection: 45
Climate change impacts and adaptation
Metrics
H-Index
i10 Index
Citation
40
79
11,578
* Rankings
Ranking Based
On Selection: 46
Marine Biogeochemistry
Biological Oceanography
Algal Ecophysiology
Metrics
H-Index
i10 Index
Citation
40
121
5,785
* Rankings
Ranking Based
On Selection: 47
coordination chemistry
porous materials
metal-organic frameworks
porous coordination polymers
Metrics
H-Index
i10 Index
Citation
40
120
22,706
* Rankings
Ranking Based
On Selection: 48
Ecosystem Services Assessment
Economic Evaluation
Land Surface Modelling
Simulation Modeling
Metrics
H-Index
i10 Index
Citation
39
77
4,060
Environmental Chemistry
Environmental Pollution
Halogenated PAHs
Metrics
H-Index
i10 Index
Citation
39
76
4,811
climate change
crop forecasting
global crop modeling
Metrics
H-Index
i10 Index
Citation
38
80
6,593
* Rankings
Ranking Based
On Selection: 51
Alpine ecology
Dust emission
Flux
Tibetan Plateau
Wind erosion
Metrics
H-Index
i10 Index
Citation
38
119
6,267
* Rankings
Ranking Based
On Selection: 52
Free-Air CO2 Enrichment (FACE)
Stable Isotope Biogeochemistry
Plant-soil-microbe interactions
Rice
Methane
Metrics
H-Index
i10 Index
Citation
37
67
4,024
* Rankings
Ranking Based
On Selection: 53
Environmental sciences
Physical chemistry
Energy and resources
Metrics
H-Index
i10 Index
Citation
37
101
4,501
* Rankings
Ranking Based
On Selection: 54
Environmental Engineering
Water Environment
Aquatic Ecotoxicology
Diffuse Pollution
Urban Drainage
Metrics
H-Index
i10 Index
Citation
37
79
3,737
* Rankings
Ranking Based
On Selection: 55
Climate Change
Water Resource Management
Environmental Monitoring and Assessment
Metrics
H-Index
i10 Index
Citation
36
103
4,489
* Rankings
Ranking Based
On Selection: 56
Climate science
Metrics
H-Index
i10 Index
Citation
35
62
9,810
* Rankings
Ranking Based
On Selection: 57
Global Climate Change
Climate Sensitivity
Paleoclimate
Metrics
H-Index
i10 Index
Citation
35
59
3,780
Glaciology
Ice Core
Radioglaciology
Ice Physics
Climate Change
Metrics
H-Index
i10 Index
Citation
35
78
6,305
Environmental Sciences (radio-ecology
plant nutrition
and toxicology)
Metrics
H-Index
i10 Index
Citation
35
59
6,201
* Rankings
Ranking Based
On Selection: 60
Environmental Chemical Engineering
Metrics
H-Index
i10 Index
Citation
34
67
3,646
* Rankings
Ranking Based
On Selection: 61
Environmental Chemistry
Soil Chemistry
Metrics
H-Index
i10 Index
Citation
34
57
4,921
* Rankings
Ranking Based
On Selection: 62
Symbiosis
Coral bleaching
Photosynthesis
Environmental stress
Metrics
H-Index
i10 Index
Citation
34
42
9,382
Environmental Health
Infectious Disease
Climate Change
Metrics
H-Index
i10 Index
Citation
34
82
3,842
Environmental Radioactivity
Radioecology
Ecology
Metrics
H-Index
i10 Index
Citation
34
84
4,384
Environmentology
Material chemistry
Plant stress
3R
Metrics
H-Index
i10 Index
Citation
33
79
3,993
* Rankings
Ranking Based
On Selection: 66
plant ecology
Metrics
H-Index
i10 Index
Citation
33
86
3,097
* Rankings
Ranking Based
On Selection: 67
Environmental Engineering
Chemical Engineering
Metrics
H-Index
i10 Index
Citation
32
64
2,955
* Rankings
Ranking Based
On Selection: 68
Nitorgen cycling
Climate change impacts
Metrics
H-Index
i10 Index
Citation
32
65
3,116
Environmental Chemistry
Environmental Analytical Chemistry
Environmental Monitoring
Metrics
H-Index
i10 Index
Citation
32
68
2,926
* Rankings
Ranking Based
On Selection: 70
Climate science
Metrics
H-Index
i10 Index
Citation
32
62
6,666
* Rankings
Ranking Based
On Selection: 71
Environmental science
Metrics
H-Index
i10 Index
Citation
32
137
5,114
* Rankings
Ranking Based
On Selection: 72
Environment
Mineral Processing
Hydrometallurgy
Recycling
Metrics
H-Index
i10 Index
Citation
31
55
3,443
* Rankings
Ranking Based
On Selection: 73
Wastewater Treatment，Anaerobic Digestion，Biogas
Metrics
H-Index
i10 Index
Citation
29
43
2,208
* Rankings
Ranking Based
On Selection: 74
Climate change and health
Molecular and genetics epidemiology
Metrics
H-Index
i10 Index
Citation
29
49
5,670
* Rankings
Ranking Based
On Selection: 75
Environment and Resource System Engineering
NanoGeosciences
High-Pressure Physics
First-Principles
Molecular Dynamics
Metrics
H-Index
i10 Index
Citation
29
57
2,705
* Rankings
Ranking Based
On Selection: 76
waste management
waste recycle
waste-to-energy
Metrics
H-Index
i10 Index
Citation
29
53
3,082
* Rankings
Ranking Based
On Selection: 77
Environmental adaptation
Gene regulation
Genome engineering
Daphnia
Metrics
H-Index
i10 Index
Citation
29
51
2,614
* Rankings
Ranking Based
On Selection: 78
atmospheric chemistry
aerosol
PM2.5
kinetics
spectroscopy
Metrics
H-Index
i10 Index
Citation
29
59
2,448
* Rankings
Ranking Based
On Selection: 79
Remote Sensing
crop yield prediction
crop growth monitoring
Metrics
H-Index
i10 Index
Citation
29
35
4,899
* Rankings
Ranking Based
On Selection: 80
energy modeling
energy systems
climate change
climate policy
Metrics
H-Index
i10 Index
Citation
28
36
2,753
* Rankings
Ranking Based
On Selection: 81
cyanobacteria
sunscreen
environmental stress
Metrics
H-Index
i10 Index
Citation
28
47
2,747
* Rankings
Ranking Based
On Selection: 82
Petrology
Water-rock interaction
Geothermal
metarmophism
Serpentinization
Metrics
H-Index
i10 Index
Citation
28
70
2,377
* Rankings
Ranking Based
On Selection: 83
environmental stress
nonsense-mediated mRNA decay
neuromuscular disease
methylmercury
Metrics
H-Index
i10 Index
Citation
28
42
1,957
* Rankings
Ranking Based
On Selection: 84
Environmental chemistry
Metrics
H-Index
i10 Index
Citation
27
55
2,310
* Rankings
Ranking Based
On Selection: 85
Environmental energy materials
Social systems engineering
Metrics
H-Index
i10 Index
Citation
27
68
3,293
* Rankings
Ranking Based
On Selection: 86
circular bioeconomy
circular economy
lignocellulosic biomass
membranes
wastewater treatment
Metrics
H-Index
i10 Index
Citation
26
50
1,984
* Rankings
Ranking Based
On Selection: 87
Architectural Engineering
Computer Engineering
Environmental Engineering
Design
Computer Science
Metrics
H-Index
i10 Index
Citation
26
54
2,712
* Rankings
Ranking Based
On Selection: 88
Climate change mitigation
Building energy demand modeling and management
Metrics
H-Index
i10 Index
Citation
26
48
2,279
* Rankings
Ranking Based
On Selection: 89
Forest policy
Livelihood
Participation
REDD+
Kalimantan
Metrics
H-Index
i10 Index
Citation
26
52
2,143
* Rankings
Ranking Based
On Selection: 90
Metrics
H-Index
i10 Index
Citation
26
42
2,041
* Rankings
Ranking Based
On Selection: 91
plastic/biomass conversion pollutant control
Metrics
H-Index
i10 Index
Citation
25
38
2,910
* Rankings
Ranking Based
On Selection: 92
Environmental Science
Metrics
H-Index
i10 Index
Citation
25
70
2,224
Radioecology
radiation
dosimetry
physics
Metrics
H-Index
i10 Index
Citation
25
40
2,229
Environmental management
Energy
Climate change
Metrics
H-Index
i10 Index
Citation
25
36
4,077
* Rankings
Ranking Based
On Selection: 95
Climate dynamics
Metrics
H-Index
i10 Index
Citation
25
26
10,809
* Rankings
Ranking Based
On Selection: 96
Environmental Engineering
Risk Assessment
Metrics
H-Index
i10 Index
Citation
25
34
2,307
* Rankings
Ranking Based
On Selection: 97
environmental surveillance polio enterovirus epidemiology
Metrics
H-Index
i10 Index
Citation
25
48
2,632
* Rankings
Ranking Based
On Selection: 98
Environmental science
Metrics
H-Index
i10 Index
Citation
25
42
1,785
Metrics
H-Index
i10 Index
Citation
25
46
1,717
* Rankings
Ranking Based
On Selection: 100
Climatology
Permafrost Science
Metrics
H-Index
i10 Index
Citation
24
46
2,918
李玉友|李 玉友, Gyokuyu RI
Tohoku University
Sendai, Japan
Metrics
H-Index
i10 Index
Citation Counts
86
450
29,440
Biological wastewater treatment
Biofilm
Anaerobic digestion
Anammox
MBR
Shunsuke Managi
Kyushu University
Fukuoka, Japan
Metrics
H-Index
i10 Index
Citation Counts
84
413
32,525
Urban Analytics
Urban Policy
Sustainable Operations
Climate Change Economics
Wellbeing
Ayako Abe Ouchi
University of Tokyo
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
80
222
22,553
Climate
climate modelling
ice sheet dynamics
paleoclimatology
pale oceanography
Akio Kitoh
Japan Meteorological Agency
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
80
200
38,041
Climate Change
Monsoon
Shinichiro Fujimori
Kyoto University
Kyoto, Japan
Metrics
H-Index
i10 Index
Citation Counts
76
189
30,126
Climate change
Integrated Assessment Models
Energy modeling
Kiwamu Minamisawa
Tohoku University
Sendai, Japan
Metrics
H-Index
i10 Index
Citation Counts
61
175
12,999
Plant-microbe interactions
rhizobial ecology
genome evolution
Yukihiro Nojiri
Hirosaki University
Hirosaki, Japan
Metrics
H-Index
i10 Index
Citation Counts
60
152
22,003
oceanography
biogeochemistry
geochemistry
carbon cycle
climate change
Shigeki Masunaga
Yokohama National University
Yokohama, Japan
Metrics
H-Index
i10 Index
Citation Counts
59
152
10,770
Environmental Science
Zhongfang Lei
University of Tsukuba
Tsukuba, Japan
Metrics
H-Index
i10 Index
Citation Counts
56
215
11,661
Waste and wastewater treatment
biogasification
nutrients removal and recovery
heavy metals
Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.
Shamil Maksyutov
Metrics
H-Index
i10 Index
Citation Counts
55
176
16,137
climate change
biogeochemistry
inverse modeling
data assimilation
remote sensing
Hisato Iwata
Ehime University
Matsuyama, Japan
Metrics
H-Index
i10 Index
Citation Counts
55
184
12,460
Environmental Toxicology
Chemical Pollution
Environmental Chemistry
Ecotoxicology
Aquatic Toxicology
Masaaki Kitajima
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10 Index
Citation Counts
54
114
13,262
Environmental Virology
Wastewater-based Epidemiology
Shinsuke Kato
University of Tokyo
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
54
241
11,623
Building Enviromental Engineering
Takashi Hibino
Nagoya University
Nagoya, Japan
Metrics
H-Index
i10 Index
Citation Counts
54
152
10,186
Fuel Cells
Electrolyzers
Sensors
Batteries
Hideo Shiogama
Metrics
H-Index
i10 Index
Citation Counts
53
133
13,664
Takashi Kunito
Shinshu University
Matsumoto, Japan
Metrics
H-Index
i10 Index
Citation Counts
51
115
7,800
Toshifumi Minamoto
Kobe University
Kobe, Japan
Metrics
H-Index
i10 Index
Citation Counts
50
118
11,809
eDNA Research
Freshwater Ecology
Ecology of Infectious Diseases
Animal Physiology
Tomoki Nakaya
Tohoku University
Sendai, Japan
Metrics
H-Index
i10 Index
Citation Counts
49
149
9,103
GIScience
spatial analysis
health geographies
crime epidemiology
Vladimir Smakhtin
United Nations University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
49
118
13,748
Water
hydrology
floods
droughts
environmental flows
Subbarao Guntur
Metrics
H-Index
i10 Index
Citation Counts
49
85
9,694
Nitrification inhibition
Biological nitrification inhibition
nitrous oxide emissions
global warming
climate change
Satoshi Utsunomiya
Kyushu University
Fukuoka, Japan
Metrics
H-Index
i10 Index
Citation Counts
49
113
9,543
Environmental Sciences
Mineralogy
Geochemistry
Environmental Science
Remote Sensing
GIS
REDD+
Sustainability Science
Yoshinori Kawase
Toyo University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
48
151
8,045
wastewater treatment
stirred tank
photocatalyst
zero-valent iron
Fenton process
Fukushi Kensuke
University of Tokyo
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
47
94
6,503
Sustainability science
environmental engineering
Yoshinori Ikenaka
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10 Index
Citation Counts
46
163
7,702
Environmental Toxicology
Haruhiko Nakata
Kumamoto University
Kumamoto, Japan
Metrics
H-Index
i10 Index
Citation Counts
45
66
9,210
Environmental Chemistry
Yasuhiro Yamanaka
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10 Index
Citation Counts
45
105
13,396
Climate Change
Ocean Science
Higher Education
Sustainable Tourism
Shouta Mm Nakayama
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10 Index
Citation Counts
44
130
6,841
Toxicology
Environmental Science
Yuichi Moriguchi
Metrics
H-Index
i10 Index
Citation Counts
44
94
8,659
Industrial Ecology
Environmental Engineering
Masahito Hayatsu
Metrics
H-Index
i10 Index
Citation Counts
43
73
6,099
Takashi Kohyama
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10 Index
Citation Counts
43
77
7,547
Plant Ecology
community ecology
tree architecture
Manabu Fujii
Metrics
H-Index
i10 Index
Citation Counts
42
118
5,790
Sustainable development
Environmental Science
Environmental engineering
Biogeochemistry
Water treatment
Climate Dynamics
Meteorology
Environmental Engineering
Jun Ichi Takada
Metrics
H-Index
i10 Index
Citation Counts
42
208
8,439
Wireless communications
ICT for development
Toshihide Tsuda
Okayama University
Okayama, Japan
Metrics
H-Index
i10 Index
Citation Counts
42
92
5,519
Epidemiology、Environmental Health
Hiroki Yamanaka
Ryukoku University
Kyoto, Japan
Metrics
H-Index
i10 Index
Citation Counts
41
70
8,234
Environmental DNA
Biological Conservation
Human Environment Disease Linkage
Nature therapy
Habitability
quantum internet
quantum computer architecture
quantum networking
distributed storage systems
networking
Masato Sugi
Japan Meteorological Agency
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
41
61
12,296
tropical cyclone
climate change
Narufumi Suganuma
Kochi University
Kochi, Japan
Metrics
H-Index
i10 Index
Citation Counts
41
105
5,349
Occupational Medicine
environmental medicine
radiology
thoracic
Yasuaki Hijioka
Metrics
H-Index
i10 Index
Citation Counts
40
79
11,578
Climate change impacts and adaptation
Koji Suzuki
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10 Index
Citation Counts
40
121
5,785
Marine Biogeochemistry
Biological Oceanography
Algal Ecophysiology
Shin Ichiro Noro
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10 Index
Citation Counts
40
120
22,706
coordination chemistry
porous materials
metal-organic frameworks
porous coordination polymers
Gowhar Meraj|G. Meraj
University of Tokyo
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
39
77
4,060
Ecosystem Services Assessment
Economic Evaluation
Land Surface Modelling
Simulation Modeling
Environmental Chemistry
Environmental Pollution
Halogenated PAHs
Toshichika Iizumi
Metrics
H-Index
i10 Index
Citation Counts
38
80
6,593
climate change
crop forecasting
global crop modeling
Mingyuan Du
Metrics
H-Index
i10 Index
Citation Counts
38
119
6,267
Alpine ecology
Dust emission
Flux
Tibetan Plateau
Wind erosion
Takeshi Tokida
Metrics
H-Index
i10 Index
Citation Counts
37
67
4,024
Free-Air CO2 Enrichment (FACE)
Stable Isotope Biogeochemistry
Plant-soil-microbe interactions
Rice
Methane
Takeshi Komai
Tohoku University
Sendai, Japan
Metrics
H-Index
i10 Index
Citation Counts
37
101
4,501
Environmental sciences
Physical chemistry
Energy and resources
Fumiyuki Nakajima
University of Tokyo
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
37
79
3,737
Environmental Engineering
Water Environment
Aquatic Ecotoxicology
Diffuse Pollution
Urban Drainage
Qinxue Wang|Wang Q-X, Wang Q.
Metrics
H-Index
i10 Index
Citation Counts
36
103
4,489
Climate Change
Water Resource Management
Environmental Monitoring and Assessment
Kawamiya, Michio
Metrics
H-Index
i10 Index
Citation Counts
35
62
9,810
Youichi Kamae
University of Tsukuba
Tsukuba, Japan
Metrics
H-Index
i10 Index
Citation Counts
35
59
3,780
Global Climate Change
Climate Sensitivity
Paleoclimate
Shuji Fujita
Metrics
H-Index
i10 Index
Citation Counts
35
78
6,305
Glaciology
Ice Core
Radioglaciology
Ice Physics
Climate Change
Toshihiro Yoshihara
Metrics
H-Index
i10 Index
Citation Counts
35
59
6,201
Environmental Sciences (radio-ecology
plant nutrition
and toxicology)
Atsushi Iizuka
Tohoku University
Sendai, Japan
Metrics
H-Index
i10 Index
Citation Counts
34
67
3,646
Environmental Chemical Engineering
Yohey Hashimoto
Metrics
H-Index
i10 Index
Citation Counts
34
57
4,921
Environmental Chemistry
Soil Chemistry
Shunichi Takahashi
University of Ryukyus
Sendai, Japan
Metrics
H-Index
i10 Index
Citation Counts
34
42
9,382
Symbiosis
Coral bleaching
Photosynthesis
Environmental stress
Daisuke Onozuka
Metrics
H-Index
i10 Index
Citation Counts
34
82
3,842
Environmental Health
Infectious Disease
Climate Change
Thomas G Hinton
Fukushima University
Fukushima, Japan
Metrics
H-Index
i10 Index
Citation Counts
34
84
4,384
Environmental Radioactivity
Radioecology
Ecology
Ismail Mm Rahman
Fukushima University
Fukushima, Japan
Metrics
H-Index
i10 Index
Citation Counts
33
79
3,993
Environmentology
Material chemistry
Plant stress
3R
Shiro Tsuyuzaki
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10 Index
Citation Counts
33
86
3,097
Takahiro Fujioka
Nagasaki University
Nagasaki, Japan
Metrics
H-Index
i10 Index
Citation Counts
32
64
2,955
Environmental Engineering
Chemical Engineering
Kentaro Hayashi|林 健太郎
Metrics
H-Index
i10 Index
Citation Counts
32
65
3,116
Nitorgen cycling
Climate change impacts
Kiwao Kadokami
Kitakyushu University
Kitakyushu, Japan
Metrics
H-Index
i10 Index
Citation Counts
32
68
2,926
Environmental Chemistry
Environmental Analytical Chemistry
Environmental Monitoring
Tokuta Yokohata
Metrics
H-Index
i10 Index
Citation Counts
32
62
6,666
Tamiji Yamamoto
Hiroshima University
Higashihiroshima, Japan
Metrics
H-Index
i10 Index
Citation Counts
32
137
5,114
Environmental science
Ilhwan Park
Hokkaido University
Sapporo, Japan
Metrics
H-Index
i10 Index
Citation Counts
31
55
3,443
Environment
Mineral Processing
Hydrometallurgy
Recycling
Wastewater Treatment，Anaerobic Digestion，Biogas
Tran Ngoc Dang
University of Tsukuba
Tsukuba, Japan
Metrics
H-Index
i10 Index
Citation Counts
29
49
5,670
Climate change and health
Molecular and genetics epidemiology
Liang Yunfeng
University of Tokyo
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
29
57
2,705
Environment and Resource System Engineering
NanoGeosciences
High-Pressure Physics
First-Principles
Molecular Dynamics
Fumitake Takahashi
Metrics
H-Index
i10 Index
Citation Counts
29
53
3,082
waste management
waste recycle
waste-to-energy
Environmental adaptation
Gene regulation
Genome engineering
Daphnia
Tomoki Nakayama
Nagasaki University
Nagasaki, Japan
Metrics
H-Index
i10 Index
Citation Counts
29
59
2,448
atmospheric chemistry
aerosol
PM2.5
kinetics
spectroscopy
Toshihiro Sakamoto
Metrics
H-Index
i10 Index
Citation Counts
29
35
4,899
Remote Sensing
crop yield prediction
crop growth monitoring
energy modeling
energy systems
climate change
climate policy
Hakuto Kageyama
Meijo University
Nagoya, Japan
Metrics
H-Index
i10 Index
Citation Counts
28
47
2,747
cyanobacteria
sunscreen
environmental stress
Atsushi Okamoto
Tohoku University
Sendai, Japan
Metrics
H-Index
i10 Index
Citation Counts
28
70
2,377
Petrology
Water-rock interaction
Geothermal
metarmophism
Serpentinization
Fusako Usuki
Kagoshima University
Kagoshima, Japan
Metrics
H-Index
i10 Index
Citation Counts
28
42
1,957
environmental stress
nonsense-mediated mRNA decay
neuromuscular disease
methylmercury
Environmental chemistry
Hideyuki Okumura
Kyoto University
Kyoto, Japan
Metrics
H-Index
i10 Index
Citation Counts
27
68
3,293
Environmental energy materials
Social systems engineering
Ralph Rolly Gonzales
Kobe University
Kobe, Japan
Metrics
H-Index
i10 Index
Citation Counts
26
50
1,984
circular bioeconomy
circular economy
lignocellulosic biomass
membranes
wastewater treatment
Architectural Engineering
Computer Engineering
Environmental Engineering
Design
Computer Science
Climate change mitigation
Building energy demand modeling and management
Forest policy
Livelihood
Participation
REDD+
Kalimantan
Akira Takamata
Nara Women's University
Nara, Japan
Metrics
H-Index
i10 Index
Citation Counts
26
42
2,041
plastic/biomass conversion pollutant control
Environmental Science
Vasyl Yoschenko
Fukushima University
Fukushima, Japan
Metrics
H-Index
i10 Index
Citation Counts
25
40
2,229
Radioecology
radiation
dosimetry
physics
Xianbing Liu
Metrics
H-Index
i10 Index
Citation Counts
25
36
4,077
Environmental management
Energy
Climate change
Saji Hameed
University of Aizu
Aizuwakamatsu, Japan
Metrics
H-Index
i10 Index
Citation Counts
25
26
10,809
Koichi Ohno
Metrics
H-Index
i10 Index
Citation Counts
25
34
2,307
Environmental Engineering
Risk Assessment
Hiromu Yoshida|吉田 弘
Metrics
H-Index
i10 Index
Citation Counts
25
48
2,632
environmental surveillance polio enterovirus epidemiology
Kei Nakayama
Ehime University
Matsuyama, Japan
Metrics
H-Index
i10 Index
Citation Counts
25
42
1,785
Environmental science
Kiminori Sato
Tokyo Gakugei University
Koganei, Japan
Metrics
H-Index
i10 Index
Citation Counts
25
46
1,717
Climatology
Permafrost Science