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 Oct 18, 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 (931.668) 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
:76
Natural Resource Management
Peri-urban agriculture
Agriculture Water Management
Sanitation
Soil fertility
Metrics
H-Index
i10 Index
Citation Counts
32
80
4,394
* Total H IndexRankings
Ranking Based On Selection
:77
English Language and Literature
Study Skills
English for Specific Purposes
Metrics
H-Index
i10 Index
Citation Counts
32
50
2,893
* Total H IndexRankings
Ranking Based On Selection
:78
Behavioral Ecology
Sociobiology
Evolution
Conservation Biology
Animal Behavior
Metrics
H-Index
i10 Index
Citation Counts
32
42
3,747
* Total H IndexRankings
Ranking Based On Selection
:79
Hydrology
Metrics
H-Index
i10 Index
Citation Counts
31
58
3,275
* Total H IndexRankings
Ranking Based On Selection
:80
Non communicable disease epidemiology and prevention
Metrics
H-Index
i10 Index
Citation Counts
31
64
6,483
* Total H IndexRankings
Ranking Based On Selection
:81
Climate Change
Water Management
Metrics
H-Index
i10 Index
Citation Counts
31
64
3,651
* Total H IndexRankings
Ranking Based On Selection
:82
Natural Product Chemistry
Metrics
H-Index
i10 Index
Citation Counts
31
70
2,906
* Total H IndexRankings
Ranking Based On Selection
:83
Water management
Irrigation Performance Assessment
Impact assessment
Vulnerability and Poverty assessment
Metrics
H-Index
i10 Index
Citation Counts
31
75
5,591
* Total H IndexRankings
Ranking Based On Selection
:84
Immunology
Cell Biology
Bioactivities of Medicinal plants
Infectious diseases and Vaccinology
Metrics
H-Index
i10 Index
Citation Counts
31
63
3,405
* Total H IndexRankings
Ranking Based On Selection
:85
Inland Fisheries
Fish Stock Assessment
Culture-based Fisheries
Community-based Fisheries Management
Metrics
H-Index
i10 Index
Citation Counts
31
86
3,299
* Total H IndexRankings
Ranking Based On Selection
:86
immunology
medical biotechnology
bioprospecting for natural drug leads
cytokines in NIDS
Metrics
H-Index
i10 Index
Citation Counts
31
56
2,359
* Total H IndexRankings
Ranking Based On Selection
:87
Toxicology and General Medicine
Metrics
H-Index
i10 Index
Citation Counts
30
50
2,960
* Total H IndexRankings
Ranking Based On Selection
:88
Public Health
Biostatistics
Epidemiology
Medical education
Metrics
H-Index
i10 Index
Citation Counts
30
81
5,317
* Total H IndexRankings
Ranking Based On Selection
:89
Dye Sensitized Solar cells
Nano materials
Conducting Polymers
Polymer Electrolytes
ECDs
Metrics
H-Index
i10 Index
Citation Counts
30
62
3,580
* Total H IndexRankings
Ranking Based On Selection
:90
Medical Microbiology
Infectious Diseases
Antimicrobial Resistance
Tuberculosis
Women's Health and Medical education
Metrics
H-Index
i10 Index
Citation Counts
30
53
4,782
* Total H IndexRankings
Ranking Based On Selection
:91
Environmental Engineering
Environmental Management
Ecological Engineering
Civil Engineering
Metrics
H-Index
i10 Index
Citation Counts
30
49
3,867
* Total H IndexRankings
Ranking Based On Selection
:92
epidemiology
Metrics
H-Index
i10 Index
Citation Counts
30
42
2,434
* Total H IndexRankings
Ranking Based On Selection
:93
food & water security
Africa
climate change
scaling
Metrics
H-Index
i10 Index
Citation Counts
29
51
5,449
* Total H IndexRankings
Ranking Based On Selection
:94
Clinical trials
Dementia
Snakebite
Stroke
Hypertension
Metrics
H-Index
i10 Index
Citation Counts
29
58
6,920
* Total H IndexRankings
Ranking Based On Selection
:95
Medical Parasitology
Infectious Diseases
Medical toxicology
Tropical Diseases
Metrics
H-Index
i10 Index
Citation Counts
29
47
2,726
* Total H IndexRankings
Ranking Based On Selection
:96
Agricultural system
ecosystem services
agricultural water management
sustainability
Metrics
H-Index
i10 Index
Citation Counts
29
68
3,384
* Total H IndexRankings
Ranking Based On Selection
:97
Microbiology
Food Safety
Food Quality
Nutrition
Metrics
H-Index
i10 Index
Citation Counts
29
55
6,573
* Total H IndexRankings
Ranking Based On Selection
:98
Agriculture
Metrics
H-Index
i10 Index
Citation Counts
29
62
3,579
* Total H IndexRankings
Ranking Based On Selection
:99
Plant Pathology
Mycology
Natural Products
Post Harvest Biology
Metrics
H-Index
i10 Index
Citation Counts
29
72
6,066
* Total H IndexRankings
Ranking Based On Selection
:100
Marine Natural Products
Isolation of biologically active compounds from endophytic fungi
Metrics
H-Index
i10 Index
Citation Counts
29
65
3,775
Olufunke Cofie
Metrics
H-Index
i10-Index
Citation Counts
32
80
4,394
Natural Resource Management
Peri-urban agriculture
Agriculture Water Management
Sanitation
Soil fertility
Nimna Edirisinghe|E. A. N. J. Edirisinghe, E. A. Nimna Janethri Edirisinghe, N Edirisinghe
Metrics
H-Index
i10-Index
Citation Counts
32
50
2,893
English Language and Literature
Study Skills
English for Specific Purposes
Wolfgang Dittus
Metrics
H-Index
i10-Index
Citation Counts
32
42
3,747
Behavioral Ecology
Sociobiology
Evolution
Conservation Biology
Animal Behavior
Alemseged Tamiru Haile
Metrics
H-Index
i10-Index
Citation Counts
31
58
3,275
Carukshi Arambepola
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
31
64
6,483
Luna Bharati
Metrics
H-Index
i10-Index
Citation Counts
31
64
3,651
Climate Change
Water Management
Jayasinghe Lalith Fnassl
Metrics
H-Index
i10-Index
Citation Counts
31
70
2,906
Natural Product Chemistry
Upali Amarasinghe
Metrics
H-Index
i10-Index
Citation Counts
31
75
5,591
Water management
Irrigation Performance Assessment
Impact assessment
Vulnerability and Poverty assessment
Shiroma Handunnetti
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
31
63
3,405
Immunology
Cell Biology
Bioactivities of Medicinal plants
Infectious diseases and Vaccinology
Upali S Amarasinghe
University of Kelaniya
Kelaniya, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
31
86
3,299
Inland Fisheries
Fish Stock Assessment
Culture-based Fisheries
Community-based Fisheries Management
Preethi Vidya Udagama
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
31
56
2,359
immunology
medical biotechnology
bioprospecting for natural drug leads
cytokines in NIDS
Shaluka Jayamanne
University of Kelaniya
Kelaniya, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
30
50
2,960
A Pathmeswaran
University of Kelaniya
Kelaniya, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
30
81
5,317
Public Health
Biostatistics
Epidemiology
Medical education
Gkr Senadeera
Metrics
H-Index
i10-Index
Citation Counts
30
62
3,580
Dye Sensitized Solar cells
Nano materials
Conducting Polymers
Polymer Electrolytes
ECDs
Jennifer Perera
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
30
53
4,782
Medical Microbiology
Infectious Diseases
Antimicrobial Resistance
Tuberculosis
Women's Health and Medical education
Jagath Manatunge
University of Moratuwa
Moratuwa, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
30
49
3,867
Environmental Engineering
Environmental Management
Ecological Engineering
Civil Engineering
Lilani Ekanayake
University of Peradeniya
Sri Lanka, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
30
42
2,434
Sander J Zwart
Metrics
H-Index
i10-Index
Citation Counts
29
51
5,449
food & water security
Africa
climate change
scaling
H Asita De Silva
University of Kelaniya
Kelaniya, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
29
58
6,920
Clinical trials
Dementia
Snakebite
Stroke
Hypertension
Kosala Weerakoon
Rajarata University
Sylhet, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
29
47
2,726
Medical Parasitology
Infectious Diseases
Medical toxicology
Tropical Diseases
Amare Haileslassie
Metrics
H-Index
i10-Index
Citation Counts
29
68
3,384
Agricultural system
ecosystem services
agricultural water management
sustainability
JK Vidanarachchi
University of Peradeniya
Sri Lanka, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
29
55
6,573
Microbiology
Food Safety
Food Quality
Nutrition
Gamini Seneviratne
Metrics
H-Index
i10-Index
Citation Counts
29
62
3,579
Ravi Wijesundera
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
29
72
6,066
Plant Pathology
Mycology
Natural Products
Post Harvest Biology
E Dilip De Silva
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
29
65
3,775
Marine Natural Products
Isolation of biologically active compounds from endophytic fungi