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 and University Subject Rankings Click here for individual or institutional registration.

Total 6 scientist, 1 country, 1 institution
H-Index Rankings
University / Institution:
# 1
Country:
# 6,311
Region:
# 32,012
World:
# 1,061,346
H-Index
Total:
8
Last 6 Year:
5
Last 6 Year/Total:
0.625
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
140
Last 6 Year:
98
Last 6 Year/Total:
0.700
H-Index Rankings
University / Institution:
# 2
Country:
# 6,346
Region:
# 32,268
World:
# 1,070,682
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
Citation
Total:
345
Last 6 Year:
306
Last 6 Year/Total:
0.887
Cornelius Ahanotu
Research focuses on extraction and isolation of bioactives from medicinal plants & characterizations
H-Index Rankings
University / Institution:
# 3
Country:
# 9,244
Region:
# 43,928
World:
# 1,281,732
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:
131
Last 6 Year:
131
Last 6 Year/Total:
1.000
Gregory Obiechefu
Soil and Water Engineering
Erosion Studies
Irrigation
Evapotranspiration Studies
Wastewater treatment and management
H-Index Rankings
University / Institution:
# 4
Country:
# 14,983
Region:
# 65,731
World:
# 1,641,809
H-Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
25
Last 6 Year:
17
Last 6 Year/Total:
0.680
H-Index Rankings
University / Institution:
# 5
Country:
# 17,625
Region:
# 75,711
World:
# 1,781,854
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:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
Aju Pc
Forest management and economics
Natural Resources Conservation
Agriculture
Environmental management
H-Index Rankings
University / Institution:
# 6
Country:
# 22,725
Region:
# 95,087
World:
# 2,000,955
H-Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
3
Last 6 Year:
0
Last 6 Year/Total:
0.000
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
1 6,311 32,012 1,061,346
Nigeria Imo State Polytechnic Umuagwo-Ohaji Imo State Polytechnic Umuagwo-Ohaji Medical and Health Sciences / Medical Biochemistry

Phytomedicine | nutrition and pharmacology |

8 5 0.625 3 3 1.000 140 98 0.700
2 6,346 32,268 1,070,682
Nigeria Imo State Polytechnic Umuagwo-Ohaji Imo State Polytechnic Umuagwo-Ohaji Engineering & Technology / Civil Engineering

Cement-based materials | Structural analysis | Structural stability |

7 7 1.000 7 6 0.857 345 306 0.887
3 9,244 43,928 1,281,732
Nigeria Imo State Polytechnic Umuagwo-Ohaji Imo State Polytechnic Umuagwo-Ohaji Natural Sciences / Chemical Sciences

Research focuses on extraction and isolation of bioactives from medicinal plants & characterizations |

5 5 1.000 3 3 1.000 131 131 1.000
4 14,983 65,731 1,641,809
Nigeria Imo State Polytechnic Umuagwo-Ohaji Imo State Polytechnic Umuagwo-Ohaji Agriculture & Forestry / Soil and Water Engineering and Conservation

Soil and Water Engineering | Erosion Studies | Irrigation | Evapotranspiration Studies | Wastewater treatment and management |

3 2 0.667 0 0 0 25 17 0.680
5 17,625 75,711 1,781,854
Nigeria Imo State Polytechnic Umuagwo-Ohaji Imo State Polytechnic Umuagwo-Ohaji Natural Sciences / Mathematical Sciences

Econometrics (Quantile Regression) |

2 2 1.000 0 0 0 9 9 1.000
6 22,725 95,087 2,000,955
Nigeria Imo State Polytechnic Umuagwo-Ohaji Imo State Polytechnic Umuagwo-Ohaji Economics & Econometrics / Economics

Forest management and economics | Natural Resources Conservation | Agriculture | Environmental management |

1 0 0.000 0 0 0 3 0 0.000