i10 Productivity
Rankings

Institute for Global Environmental Strategies (IGES) Scientists i10 Productivity Rankings 2024

Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index"Also see: Universities Rankings 2024 (Sort by : Total i10 Index)  and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)

* Total i10 Index Rankings
World Rank
2,072
Country Rank
49
Institution Rank : 1
Japan
Pankaj Kumar
Water resource management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
619
431
0.696
* Total i10 Index Rankings
World Rank
60,329
Country Rank
1,535
Institution Rank : 2
Japan
Kazuhiko Takeuchi
environmental studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
102
0.708
* Total i10 Index Rankings
World Rank
79,382
Country Rank
1,998
Institution Rank : 3
Japan
Pankaj Kumar
Hydrogeology
Hydrogeochemistry
Hydrological Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
81
0.659
* Total i10 Index Rankings
World Rank
94,776
Country Rank
2,355
Institution Rank : 4
Japan
Osamu Saito
Sustainability science
ecosystem services
natural capital
biodiversity
ecosystem management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
103
0.936
* Total i10 Index Rankings
World Rank
160,228
Country Rank
3,881
Institution Rank : 5
Japan
Brian Alan Johnson
Remote Sensing
GIS
Land Use/Land Cover Change
Object-based Image Analysis
Volunteered Geographic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
72
0.935
* Total i10 Index Rankings
World Rank
325,154
Country Rank
7,498
Institution Rank : 6
Japan
Eric Zusman
Political Economy of Low Carbon Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
30
0.698
* Total i10 Index Rankings
World Rank
389,774
Country Rank
8,809
Institution Rank : 7
Japan
Xianbing Liu
Environmental management
Energy
Climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
23
0.639
* Total i10 Index Rankings
World Rank
594,940
Country Rank
12,564
Institution Rank : 8
Japan
Mark Elder
Sustainable Development
Environmental Politics
Political Economy
Comparative Politics
Japanese Politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
13
0.591
* Total i10 Index Rankings
World Rank
614,665
Country Rank
12,899
Institution Rank : 9
Japan
Yasuhiko Hotta
global governance
waste management
recycling
sustainable resource management
resource efficiency
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
* Total i10 Index Rankings
World Rank
617,329
Country Rank
12,953
Institution Rank : 10
Japan
Sivapuram Venkata Rama Krishna Prabhakar
Climate change adaptation
disaster risk reduction
natural resource management
agriculture
participatory techniques
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
10
0.476
* Total i10 Index Rankings
World Rank
656,179
Country Rank
13,613
Institution Rank : 11
Japan
Sudarmanto Budi Nugroho
Air Pollution
transportation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
* Total i10 Index Rankings
World Rank
676,457
Country Rank
13,947
Institution Rank : 12
Japan
Amila Abeynayaka|0000-0003-3998-2251
Environmental Engineering
SDGs
LCA
MPs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Total i10 Index Rankings
World Rank
692,905
Country Rank
14,211
Institution Rank : 13
Japan
Vibhas Sukhwani
Urban/Regional Planning
Water Security
Water-Energy-Food Nexus
Disaster Risk Reduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total i10 Index Rankings
World Rank
696,498
Country Rank
14,254
Institution Rank : 14
Japan
Bijon Kumer Mitra
water energy food nexus
water environment governance
management of trans boundary water bodies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
* Total i10 Index Rankings
World Rank
758,391
Country Rank
15,258
Institution Rank : 15
Japan
Andre Mader
biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 Index Rankings
World Rank
839,296
Country Rank
16,585
Institution Rank : 16
Japan
Mesfin Sahle Achemo
Remote sensing and GIS
Ecosystem services
Landscape ecology
Climate Change Adaptation & Social
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 Index Rankings
World Rank
852,242
Country Rank
16,761
Institution Rank : 17
Japan
Mustafa Moinuddin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 Index Rankings
World Rank
971,262
Country Rank
18,649
Institution Rank : 18
Japan
Simon Hoeiberg Olsen
sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 Index Rankings
World Rank
971,919
Country Rank
18,662
Institution Rank : 19
Japan
Chika Aoki-Suzuki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 Index Rankings
World Rank
998,981
Country Rank
19,143
Institution Rank : 20
Japan
Fernando Ortiz-Moya
Urban Studies
Urban Planning
Shrinking Cities
Japanese Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 Index Rankings
World Rank
1,004,134
Country Rank
19,260
Institution Rank : 21
Japan
Ryoko Nakano
energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 Index Rankings
World Rank
1,008,766
Country Rank
19,314
Institution Rank : 22
Japan
Xin Zhou
Climate policy
sustainable development goals (SDGs)
trade and the environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 Index Rankings
World Rank
1,227,338
Country Rank
22,965
Institution Rank : 23
Japan
Raffaela Kozar
Governance Food systems Food security Transformation Sustainability science Agency Diversity Landscapes Collective action
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 Index Rankings
World Rank
1,347,335
Country Rank
24,860
Institution Rank : 24
Japan
Vivek Anand Asokan
Sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
World Rank
1,366,749
Country Rank
25,198
Institution Rank : 25
Japan
Kyoko Take|Hoa NGUYEN
Climate change mitigation
low carbon society
solid waste management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
Rankings
2,072
Japan
49
1
Pankaj Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
619
431
0.696
Water resource management
* Total i10 Index Rankings
Rankings
60,329
Japan
1,535
2
Kazuhiko Takeuchi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
102
0.708
* Total i10 Index Rankings
Rankings
79,382
Japan
1,998
3
Pankaj Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
81
0.659
Hydrogeology
Hydrogeochemistry
Hydrological Modeling
* Total i10 Index Rankings
Rankings
94,776
Japan
2,355
4
Osamu Saito
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
103
0.936
Sustainability science
ecosystem services
natural capital
biodiversity
ecosystem management
* Total i10 Index Rankings
Rankings
160,228
Japan
3,881
5
Brian Alan Johnson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
72
0.935
Remote Sensing
GIS
Land Use/Land Cover Change
Object-based Image Analysis
Volunteered Geographic
* Total i10 Index Rankings
Rankings
325,154
Japan
7,498
6
Eric Zusman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
30
0.698
Political Economy of Low Carbon Development
* Total i10 Index Rankings
Rankings
389,774
Japan
8,809
7
Xianbing Liu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
23
0.639
* Total i10 Index Rankings
Rankings
594,940
Japan
12,564
8
Mark Elder
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
13
0.591
Sustainable Development
Environmental Politics
Political Economy
Comparative Politics
Japanese Politics
* Total i10 Index Rankings
Rankings
614,665
Japan
12,899
9
Yasuhiko Hotta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
global governance
waste management
recycling
sustainable resource management
resource efficiency
* Total i10 Index Rankings
Rankings
617,329
Japan
12,953
10
Sivapuram Venkata Rama Krishna Prabhakar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
10
0.476
Climate change adaptation
disaster risk reduction
natural resource management
agriculture
participatory techniques
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* Total i10 Index Rankings
Rankings
656,179
Japan
13,613
11
Sudarmanto Budi Nugroho
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
* Total i10 Index Rankings
Rankings
676,457
Japan
13,947
12
Amila Abeynayaka|0000-0003-3998-2251
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Total i10 Index Rankings
Rankings
692,905
Japan
14,211
13
Vibhas Sukhwani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Urban/Regional Planning
Water Security
Water-Energy-Food Nexus
Disaster Risk Reduction
* Total i10 Index Rankings
Rankings
696,498
Japan
14,254
14
Bijon Kumer Mitra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
water energy food nexus
water environment governance
management of trans boundary water bodies
* Total i10 Index Rankings
Rankings
758,391
Japan
15,258
15
Andre Mader
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 Index Rankings
Rankings
839,296
Japan
16,585
16
Mesfin Sahle Achemo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Remote sensing and GIS
Ecosystem services
Landscape ecology
Climate Change Adaptation & Social
* Total i10 Index Rankings
Rankings
852,242
Japan
16,761
17
Mustafa Moinuddin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 Index Rankings
Rankings
971,262
Japan
18,649
18
Simon Hoeiberg Olsen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 Index Rankings
Rankings
971,919
Japan
18,662
19
Chika Aoki-Suzuki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 Index Rankings
Rankings
998,981
Japan
19,143
20
Fernando Ortiz-Moya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Urban Studies
Urban Planning
Shrinking Cities
Japanese Studies
* Total i10 Index Rankings
Rankings
1,004,134
Japan
19,260
21
Ryoko Nakano
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 Index Rankings
Rankings
1,008,766
Japan
19,314
22
Xin Zhou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Climate policy
sustainable development goals (SDGs)
trade and the environment
* Total i10 Index Rankings
Rankings
1,227,338
Japan
22,965
23
Raffaela Kozar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Governance Food systems Food security Transformation Sustainability science Agency Diversity Landscapes Collective action
* Total i10 Index Rankings
Rankings
1,347,335
Japan
24,860
24
Vivek Anand Asokan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
Rankings
1,366,749
Japan
25,198
25
Kyoko Take|Hoa NGUYEN
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Climate change mitigation
low carbon society
solid waste management