i10 Productivity
Rankings
National Institute for Environmental Studies, Japan/ Scientists i10 Productivity Rankings 2025
Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
circular economy
low carbon city
SDGs
Spatial Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
204
131
0.642
* Total i10 IndexRankings
Ranking Based On Selection :2
atmospheric physics
laser remote sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
200
115
0.575
* Total i10 IndexRankings
Ranking Based On Selection :3
climate change
biogeochemistry
inverse modeling
data assimilation
remote sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
112
0.644
* Total i10 IndexRankings
Ranking Based On Selection :4
Lidar
Aerosol
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
93
0.616
* Total i10 IndexRankings
Ranking Based On Selection :5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
102
0.750
* Total i10 IndexRankings
Ranking Based On Selection :6
Toxicology
Cell and Molecular Biology
Arsenic
PML
Macrophages
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
75
0.551
* Total i10 IndexRankings
Ranking Based On Selection :7
Atmospheric Chemistry
Marine Chemistry
Air Pollution
Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
88
0.662
* Total i10 IndexRankings
Ranking Based On Selection :8
Climate Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
113
0.856
* Total i10 IndexRankings
Ranking Based On Selection :9
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
93
0.710
* Total i10 IndexRankings
Ranking Based On Selection :10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
62
0.473
* Total i10 IndexRankings
Ranking Based On Selection :11
Atmospheric Environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
33
0.254
* Total i10 IndexRankings
Ranking Based On Selection :12
Environmental Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
98
0.790
* Total i10 IndexRankings
Ranking Based On Selection :13
Hydrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
104
0.912
* Total i10 IndexRankings
Ranking Based On Selection :14
Physical Geography
Coral Reefs
Coastal Geomorphology
Remote Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
79
0.705
* Total i10 IndexRankings
Ranking Based On Selection :15
terrestrial ecosystem
carbon cycle
canopy micrometeorology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
72
0.706
* Total i10 IndexRankings
Ranking Based On Selection :16
Climate Change
Water Resource Management
Environmental Monitoring and Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
47
0.461
* Total i10 IndexRankings
Ranking Based On Selection :17
Algae
phytoplankton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
72
0.720
* Total i10 IndexRankings
Ranking Based On Selection :18
Bioenergy
Microbial electrolysis cell (MEC)
Sludge dewatering
Anaerobic digestion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
98
0.990
* Total i10 IndexRankings
Ranking Based On Selection :19
environmental systems analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
75
0.789
* Total i10 IndexRankings
Ranking Based On Selection :20
Biogeochemistry
Analytical chemistry and technique
Paleoclimatology and Environmental Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
58
0.611
* Total i10 IndexRankings
Ranking Based On Selection :21
Industrial Ecology
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
59
0.634
* Total i10 IndexRankings
Ranking Based On Selection :22
Planetary Sciences
Geophysics
Remote Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
55
0.679
* Total i10 IndexRankings
Ranking Based On Selection :23
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
53
0.679
* Total i10 IndexRankings
Ranking Based On Selection :24
Climate change impacts and adaptation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
62
0.827
* Total i10 IndexRankings
Ranking Based On Selection :25
Atmospheric chemistry
Aerosol chemistry
Chemical kinetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
53
0.707
Tsuyoshi Fujita(藤田壮)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
204
131
0.642
Nobuo Sugimoto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
200
115
0.575
Shamil Maksyutov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
112
0.644
climate change
biogeochemistry
inverse modeling
data assimilation
remote sensing
Atsushi Shimizu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
93
0.616
Isamu Morino
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
102
0.750
Seishiro Hirano
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
75
0.551
Toxicology
Cell and Molecular Biology
Arsenic
PML
Macrophages
Hiroshi Tanimoto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
88
0.662
Atmospheric Chemistry
Marine Chemistry
Air Pollution
Geochemistry
Hideo Shiogama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
113
0.856
Kenichi Nakajima
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
93
0.710
Hitoshi Mukai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
62
0.473
Hideaki Nakajima
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
33
0.254
Tomohiko Isobe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
98
0.790
Environmental Analytical Chemistry
Naota Hanasaki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
104
0.912
Hiroya Yamano
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
79
0.705
Physical Geography
Coral Reefs
Coastal Geomorphology
Remote Sensing
Nobuko Saigusa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
72
0.706
terrestrial ecosystem
carbon cycle
canopy micrometeorology
Qinxue Wang|Wang Q-X, Wang Q.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
47
0.461
Climate Change
Water Resource Management
Environmental Monitoring and Assessment
Masanobu Kawachi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
72
0.720
Guangyin Zhen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
98
0.990
Bioenergy
Microbial electrolysis cell (MEC)
Sludge dewatering
Anaerobic digestion
Keisuke Nansai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
75
0.789
environmental systems analysis
Masao Uchida
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
58
0.611
Biogeochemistry
Analytical chemistry and technique
Paleoclimatology and Environmental Sciences
Yuichi Moriguchi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
59
0.634
Industrial Ecology
Environmental Engineering
Yoshiaki Ishihara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
55
0.679
Planetary Sciences
Geophysics
Remote Sensing
秋吉英治
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
53
0.679
Yasuaki Hijioka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
62
0.827
Climate change impacts and adaptation
Kei Sato
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
53
0.707
Atmospheric chemistry
Aerosol chemistry
Chemical kinetics