Rankings for Scientist

University, Subject, Country, Region, World

University of Ryukyus Scientists Engineering & Technology / Environmental Science & Engineering Rankings 2024

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 index", "last 6 years i10 index", "total citations" and "llast 6 years citations" only in "AD Scientific Index". Click here for individual or institutional registration.

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Total 5 scientist, 1 country, 1 institution
Shunichi Takahashi
Shunichi Takahashi
University of Ryukyus
University of Ryukyus
Engineering & Technology / Environmental Science & Engineering
Symbiosis
Coral bleaching
Photosynthesis
Environmental stress
H-Index Rankings
University / Institution:
# 16
Country:
# 4,078
Region:
# 31,779
World:
# 191,259
H-Index
Total:
33
Last 6 Year:
28
Last 6 Year/Total:
0.848
i10 Index
Total:
41
Last 6 Year:
38
Last 6 Year/Total:
0.927
Citation
Total:
8,824
Last 6 Year:
3,702
Last 6 Year/Total:
0.420
Takemitsu Arakaki
Takemitsu Arakaki
University of Ryukyus
University of Ryukyus
Engineering & Technology / Environmental Science & Engineering
Environment
H-Index Rankings
University / Institution:
# 38
Country:
# 10,454
Region:
# 96,248
World:
# 488,898
H-Index
Total:
19
Last 6 Year:
11
Last 6 Year/Total:
0.579
i10 Index
Total:
34
Last 6 Year:
11
Last 6 Year/Total:
0.324
Citation
Total:
1,479
Last 6 Year:
449
Last 6 Year/Total:
0.304
Tanya Singh
Tanya Singh
University of Ryukyus
University of Ryukyus
Engineering & Technology / Environmental Science & Engineering
Population dynamics
coral reefs
functional biodiversity
climate change
astrobiology
H-Index Rankings
University / Institution:
# 86
Country:
# 23,628
Region:
# 297,458
World:
# 1,179,493
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
94
Last 6 Year:
93
Last 6 Year/Total:
0.989
Shunya Nakasone
Shunya Nakasone
University of Ryukyus
University of Ryukyus
Engineering & Technology / Environmental Science & Engineering
Environmental Radioactivity
Tritium
Radon
Thoron
Groundwater Hydrology
H-Index Rankings
University / Institution:
# 103
Country:
# 27,579
Region:
# 374,225
World:
# 1,355,901
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
24
Last 6 Year:
24
Last 6 Year/Total:
1.000
Yasin Mumtaz
Yasin Mumtaz
University of Ryukyus
University of Ryukyus
Engineering & Technology / Environmental Science & Engineering
Bridge Maintenance
Environmental Engineering
Structural Engineering
Materials Engineering
H-Index Rankings
University / Institution:
# 113
Country:
# 29,545
Region:
# 415,693
World:
# 1,449,951
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
15
Last 6 Year:
14
Last 6 Year/Total:
0.933
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution 		Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
16 4,078 31,779 191,259
Shunichi TakahashiShunichi Takahashi
Japan University of Ryukyus University of Ryukyus Engineering & Technology / Environmental Science & Engineering

Symbiosis | Coral bleaching | Photosynthesis | Environmental stress |

33 28 0.848 41 38 0.927 8,824 3,702 0.420
38 10,454 96,248 488,898
Takemitsu ArakakiTakemitsu Arakaki
Japan University of Ryukyus University of Ryukyus Engineering & Technology / Environmental Science & Engineering

Environment |

19 11 0.579 34 11 0.324 1,479 449 0.304
86 23,628 297,458 1,179,493
Tanya SinghTanya Singh
Japan University of Ryukyus University of Ryukyus Engineering & Technology / Environmental Science & Engineering

Population dynamics | coral reefs | functional biodiversity | climate change | astrobiology |

5 5 1.000 3 3 1.000 94 93 0.989
103 27,579 374,225 1,355,901
Shunya NakasoneShunya Nakasone
Japan University of Ryukyus University of Ryukyus Engineering & Technology / Environmental Science & Engineering

Environmental Radioactivity | Tritium | Radon | Thoron | Groundwater Hydrology |

3 3 1.000 1 1 1.000 24 24 1.000
113 29,545 415,693 1,449,951
Yasin MumtazYasin Mumtaz
Japan University of Ryukyus University of Ryukyus Engineering & Technology / Environmental Science & Engineering

Bridge Maintenance | Environmental Engineering | Structural Engineering | Materials Engineering |

2 2 1.000 0 0 0 15 14 0.933