AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 05, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (901.406) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
Zoology
Hydrobiology
Fisheries
Aquaculture
Aquatic Ecology/Pollution
Metrics
H-Index
i10 Index
Citation Counts
25
41
1,958
* Total H IndexRankings
Ranking Based On Selection
:2
Environmental Microbiology
Metrics
H-Index
i10 Index
Citation Counts
21
35
1,685
* Total H IndexRankings
Ranking Based On Selection
:3
Veterinary Parasitology
Metrics
H-Index
i10 Index
Citation Counts
21
25
1,126
* Total H IndexRankings
Ranking Based On Selection
:4
Wide Band-Gap Semiconductor
Power Devices
Metrics
H-Index
i10 Index
Citation Counts
19
26
1,541
* Total H IndexRankings
Ranking Based On Selection
:5
Environmental Engineering
Environmental Remediation
Environmental Diagnostics
Soil Spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,044
* Total H IndexRankings
Ranking Based On Selection
:6
Educational Management & Planning
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,733
* Total H IndexRankings
Ranking Based On Selection
:7
Animal Physiology
Animal Production/ Management
Metrics
H-Index
i10 Index
Citation Counts
16
24
898
* Total H IndexRankings
Ranking Based On Selection
:8
Soil foundations
Hydrological processes
erosion
environment and ground resisitivity
Metrics
H-Index
i10 Index
Citation Counts
16
30
912
* Total H IndexRankings
Ranking Based On Selection
:9
Applied Meteorology. & Environmental Management / Consultant
Metrics
H-Index
i10 Index
Citation Counts
16
23
1,112
* Total H IndexRankings
Ranking Based On Selection
:10
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
16
19
854
* Total H IndexRankings
Ranking Based On Selection
:11
Environmental Pollution (Impact) Assessment
Environmental Chemistry
Water Air Soil Quality studies
Metrics
H-Index
i10 Index
Citation Counts
15
18
704
* Total H IndexRankings
Ranking Based On Selection
:12
Skill development and evaluation
Metrics
H-Index
i10 Index
Citation Counts
13
20
901
* Total H IndexRankings
Ranking Based On Selection
:13
AGRICULTURE
ENERGY
ENGINEERING AND ENVIRONMENT
Metrics
H-Index
i10 Index
Citation Counts
13
18
1,343
* Total H IndexRankings
Ranking Based On Selection
:14
Fisheries
Metrics
H-Index
i10 Index
Citation Counts
13
21
547
* Total H IndexRankings
Ranking Based On Selection
:15
Social History
History Of Nigerian Communities
Women Studies
Conflict Studies
Anthropology
Metrics
H-Index
i10 Index
Citation Counts
12
13
1,832
* Total H IndexRankings
Ranking Based On Selection
:16
Mhd flows
Convection
Metrics
H-Index
i10 Index
Citation Counts
12
14
815
* Total H IndexRankings
Ranking Based On Selection
:17
Facilities Management
Urban Environmental Managemennt
Valuationn
Quality of Life
Town Planning
Metrics
H-Index
i10 Index
Citation Counts
12
14
536
* Total H IndexRankings
Ranking Based On Selection
:18
Natural Products/Medicinal Plants
Metrics
H-Index
i10 Index
Citation Counts
12
12
450
* Total H IndexRankings
Ranking Based On Selection
:19
Solid state Physics
Environmental Physics
Fluid Mechanics
Metrics
H-Index
i10 Index
Citation Counts
11
12
754
* Total H IndexRankings
Ranking Based On Selection
:20
Metrics
H-Index
i10 Index
Citation Counts
11
12
627
* Total H IndexRankings
Ranking Based On Selection
:21
Soil Fertility
Metrics
H-Index
i10 Index
Citation Counts
11
12
529
* Total H IndexRankings
Ranking Based On Selection
:22
Aquaculture
Fisheries Biology and Management
Metrics
H-Index
i10 Index
Citation Counts
11
11
491
* Total H IndexRankings
Ranking Based On Selection
:23
Photo-degradation of synthetic and naturally occurring substances
Metrics
H-Index
i10 Index
Citation Counts
10
10
412
* Total H IndexRankings
Ranking Based On Selection
:24
Property Development
Management
Project Management
Real Estate Sustainability
Metrics
H-Index
i10 Index
Citation Counts
10
10
627
* Total H IndexRankings
Ranking Based On Selection
:25
Creep Analysis
Finite Element Modeling
Structural Stability
Local Construction Materials
Structural Dynamics
Metrics
H-Index
i10 Index
Citation Counts
9
9
543
Onome Augustina Bubu Davies
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
25
41
1,958
Zoology
Hydrobiology
Fisheries
Aquaculture
Aquatic Ecology/Pollution
Omokaro Obire
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
21
35
1,685
Barineme Beke Fakae
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
21
25
1,126
Veterinary Parasitology
Sirui Feng
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
19
26
1,541
Wide Band-Gap Semiconductor
Power Devices
Reuben Okparanma|R.N. Okparanma, Reuben Nwomandah Okparanma
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
18
24
1,044
Environmental Engineering
Environmental Remediation
Environmental Diagnostics
Soil Spectroscopy
Eric Amadi
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
18
25
1,733
Onyema Joseph Owen
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
16
24
898
Animal Physiology
Animal Production/ Management
TKS Abam
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
16
30
912
Soil foundations
Hydrological processes
erosion
environment and ground resisitivity
Gobo Ae
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
16
23
1,112
Applied Meteorology. & Environmental Management / Consultant
Falilat Taiwo Ademikuyi
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
16
19
854
Ideriah Tubonimi Joseph Kio
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
15
18
704
Environmental Pollution (Impact) Assessment
Environmental Chemistry
Water Air Soil Quality studies
Okwelle P Chijioke
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
13
20
901
Skill development and evaluation
Asinyetogha Hilkiah Igoni
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
13
18
1,343
AGRICULTURE
ENERGY
ENGINEERING AND ENVIRONMENT
Suanu Deekae
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
13
21
547
Jaja Jones Michael
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
12
13
1,832
Social History
History Of Nigerian Communities
Women Studies
Conflict Studies
Anthropology
Chigozie Israel Cookey
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
12
14
815
Ebiwari Wokekoro
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
12
14
536
Facilities Management
Urban Environmental Managemennt
Valuationn
Quality of Life
Town Planning
Faithwin Obomanu
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
12
12
450
Natural Products/Medicinal Plants
Valentine Omubo Pepple
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
11
12
754
Solid state Physics
Environmental Physics
Fluid Mechanics
Nnamdi Okoroma
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
11
12
627
Ikpe Felix Nseowo
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
11
12
529
ADI George
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
11
11
491
Aquaculture
Fisheries Biology and Management
Godswill Fekarurhobo
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
10
10
412
Photo-degradation of synthetic and naturally occurring substances
Paulinus Woka Ihuah
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
10
10
627
Property Development
Management
Project Management
Real Estate Sustainability
Maurice Ephraim
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
9
9
543
Creep Analysis
Finite Element Modeling
Structural Stability
Local Construction Materials
Structural Dynamics