Welcome to AD Scientific Index. The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings.   Click here for individual or institutional registration. 

Total 23 scientist
Masaaki Kitajima
Environmental Virology
Wastewater-based Epidemiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
43
0.811
Ram Avtar
Environmental Science
Remote Sensing
GIS
REDD+
Sustainability Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
43
0.915
Yasuhiro Yamanaka
Climate Change
Ocean Science
Higher Education
Sustainable Tourism
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
28
0.622
Ilhwan Park
Environment
Mineral Processing
Hydrometallurgy
Recycling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
Koji Suzuki
Marine Biogeochemistry
Biological Oceanography
Algal Ecophysiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
25
0.625
Takashi Kohyama
Plant Ecology
community ecology
tree architecture
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
22
0.512
Shin Ichiro Noro
coordination chemistry
porous materials
metal-organic frameworks
porous coordination polymers
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
19
0.475
Makoto Kobayashi
Climate Change
Plant & Soil Ecology
Biogeochemistry
Boreal Forests
Arctic Tundra
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
Takashi Hayakawa
Genome Science
Molecular Ecology
Evolutionary Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
Takashi Noda
Community ecology
Population Ecology
Intertidal rocky shore
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
10
0.476
N'Dah Joel Koffi
Environmental Engineering
Bioelectrochemical wastewater treatment
Microbial Fuel Cell
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Stanley Anak Suab
Geospatial Remote Sensing UAV GNSS Forest Plantation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
宮内泰介
environmental sociology
natural resource management
environmental governance
community development
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Mnm Shayan
Environmental Engineering
Water and Wastewater Engineering (Antibiotic Resistant Genes and Bacteria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years H Index Rankings
Masaaki Kitajima
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
43
0.811
* Last 6 Years H Index Rankings
Ram Avtar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
43
0.915
Environmental Science
Remote Sensing
GIS
REDD+
Sustainability Science
* Last 6 Years H Index Rankings
Shouta Mm Nakayama
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
40
0.930
* Last 6 Years H Index Rankings
Yoshinori Ikenaka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
39
0.867
* Last 6 Years H Index Rankings
Yasuhiro Yamanaka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
28
0.622
Climate Change
Ocean Science
Higher Education
Sustainable Tourism
* Last 6 Years H Index Rankings
Ilhwan Park
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Last 6 Years H Index Rankings
Koji Suzuki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
25
0.625
Marine Biogeochemistry
Biological Oceanography
Algal Ecophysiology
* Last 6 Years H Index Rankings
Takashi Kohyama
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
22
0.512
* Last 6 Years H Index Rankings
Shin Ichiro Noro
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
19
0.475
coordination chemistry
porous materials
metal-organic frameworks
porous coordination polymers
* Last 6 Years H Index Rankings
Teiji Watanabe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
19
0.528
* Last 6 Years H Index Rankings
Makoto Kobayashi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
Climate Change
Plant & Soil Ecology
Biogeochemistry
Boreal Forests
Arctic Tundra
* Last 6 Years H Index Rankings
Takashi Hayakawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
* Last 6 Years H Index Rankings
Shigeyuki Koshikawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
17
0.708
* Last 6 Years H Index Rankings
Shiro Tsuyuzaki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
15
0.455
* Last 6 Years H Index Rankings
Takashi Noda
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
10
0.476
* Last 6 Years H Index Rankings
N'Dah Joel Koffi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Environmental Engineering
Bioelectrochemical wastewater treatment
Microbial Fuel Cell
* Last 6 Years H Index Rankings
Stanley Anak Suab
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Last 6 Years H Index Rankings
Ryota Hasegawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years H Index Rankings
Raveena Raj
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years H Index Rankings
Daisuke Nomi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Last 6 Years H Index Rankings
Anria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Last 6 Years H Index Rankings
宮内泰介
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
environmental sociology
natural resource management
environmental governance
community development
* Last 6 Years H Index Rankings
Mnm Shayan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Environmental Engineering
Water and Wastewater Engineering (Antibiotic Resistant Genes and Bacteria