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 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 8 scientist
H-Index Rankings
University / Institution:
# 24
Country:
# 4,298
Region:
# 19,221
World:
# 763,066
H-Index
Total:
12
Last 6 Year:
12
Last 6 Year/Total:
1.000
i10 Index
Total:
18
Last 6 Year:
17
Last 6 Year/Total:
0.944
Citation
Total:
451
Last 6 Year:
436
Last 6 Year/Total:
0.967
H-Index Rankings
University / Institution:
# 31
Country:
# 6,264
Region:
# 24,497
World:
# 858,848
H-Index
Total:
11
Last 6 Year:
8
Last 6 Year/Total:
0.727
i10 Index
Total:
12
Last 6 Year:
8
Last 6 Year/Total:
0.667
Citation
Total:
321
Last 6 Year:
264
Last 6 Year/Total:
0.822
Cyril Chibueze Okpoli
Geophysics
potential fields
hydrogeology
environmental and engineering geophysics
sustainable develo
H-Index Rankings
University / Institution:
# 45
Country:
# 8,991
Region:
# 32,048
World:
# 973,503
H-Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
i10 Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
Citation
Total:
307
Last 6 Year:
255
Last 6 Year/Total:
0.831
H-Index Rankings
University / Institution:
# 62
Country:
# 10,580
Region:
# 36,904
World:
# 1,037,583
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
8
Last 6 Year:
5
Last 6 Year/Total:
0.625
Citation
Total:
247
Last 6 Year:
160
Last 6 Year/Total:
0.648
H-Index Rankings
University / Institution:
# 150
Country:
# 24,705
Region:
# 80,431
World:
# 1,502,371
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
45
Last 6 Year:
45
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 201
Country:
# 33,690
Region:
# 109,537
World:
# 1,788,375
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
26
Last 6 Year:
23
Last 6 Year/Total:
0.885
H-Index Rankings
University / Institution:
# 203
Country:
# 33,938
Region:
# 110,325
World:
# 1,795,200
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
23
Last 6 Year:
14
Last 6 Year/Total:
0.609
H-Index Rankings
University / Institution:
# 224
Country:
# 36,849
Region:
# 119,122
World:
# 1,871,002
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:
10
Last 6 Year:
7
Last 6 Year/Total:
0.700
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
24 4,298 19,221 763,066
Nigeria Nigeria Adekunle Ajasin University Adekunle Ajasin University Engineering & Technology / Earth Sciences

Geophysics | Rock Mechanics | Geohazard | Geostatistics | Radiochemistry |

12 12 1.000 18 17 0.944 451 436 0.967
31 6,264 24,497 858,848
Nigeria Nigeria Adekunle Ajasin University Adekunle Ajasin University Engineering & Technology / Earth Sciences

GeoEnergy | Ancient Environments | Critical Minerals |

11 8 0.727 12 8 0.667 321 264 0.822
45 8,991 32,048 973,503
Nigeria Nigeria Adekunle Ajasin University Adekunle Ajasin University Engineering & Technology / Earth Sciences

Geophysics | potential fields | hydrogeology | environmental and engineering geophysics | sustainable develo |

9 8 0.889 7 7 1.000 307 255 0.831
62 10,580 36,904 1,037,583
Nigeria Nigeria Adekunle Ajasin University Adekunle Ajasin University Engineering & Technology / Earth Sciences

Hydrogeology | Environmental Geology and Engineering Geology |

8 7 0.875 8 5 0.625 247 160 0.648
150 24,705 80,431 1,502,371
Nigeria Nigeria Adekunle Ajasin University Adekunle Ajasin University Engineering & Technology / Earth Sciences

HYDROGEOLOGY/ENGINEERING GEOLOGY |

4 4 1.000 0 0 0 45 45 1.000
201 33,690 109,537 1,788,375
Nigeria Nigeria Adekunle Ajasin University Adekunle Ajasin University Engineering & Technology / Earth Sciences

Applied Geology | Petroleum Geology and Sedimentology |

2 2 1.000 1 1 1.000 26 23 0.885
203 33,938 110,325 1,795,200
Nigeria Nigeria Adekunle Ajasin University Adekunle Ajasin University Engineering & Technology / Earth Sciences

Biostratigraphy/Paleontology and Sedimentology |

2 2 1.000 1 0 0.000 23 14 0.609
224 36,849 119,122 1,871,002
Nigeria Nigeria Adekunle Ajasin University Adekunle Ajasin University Engineering & Technology / Earth Sciences

Geosciences |

2 2 1.000 0 0 0 10 7 0.700