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 Dec 03, 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 (873.937) 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
forest protection
mycology
entomology
biotechnology
Metrics
H-Index
i10 Index
Citation Counts
126
1,033
79,656
* Total H IndexRankings
Ranking Based On Selection
:2
agriculture
Metrics
H-Index
i10 Index
Citation Counts
110
307
51,631
* Total H IndexRankings
Ranking Based On Selection
:3
roots
agroforestry
ecosystem services
landscape
water
Metrics
H-Index
i10 Index
Citation Counts
105
560
47,223
* Total H IndexRankings
Ranking Based On Selection
:4
Evolutionary biology
pollination biology
plant reproduction
chemical ecology
invasion biology
Metrics
H-Index
i10 Index
Citation Counts
85
313
25,523
* Total H IndexRankings
Ranking Based On Selection
:5
Geochemistry of Trace Elements
Soil and water pollution by toxic metals
Remediation of toxic metals contaminated soils and waters
Metrics
H-Index
i10 Index
Citation Counts
78
218
21,162
* Total H IndexRankings
Ranking Based On Selection
:6
Poultry Nutrition
physiology
immunology and metabolism
Metrics
H-Index
i10 Index
Citation Counts
77
287
19,201
* Total H IndexRankings
Ranking Based On Selection
:7
Aquaculture and Fisheries
Animal Science
Environmental Science
WEF Nexus
Sustainability
Metrics
H-Index
i10 Index
Citation Counts
76
258
18,655
* Total H IndexRankings
Ranking Based On Selection
:8
Postharvest Technology
Food Science and Technology
Biosystems Engineering
Horticultural Science
Pomegranate
Metrics
H-Index
i10 Index
Citation Counts
74
230
18,970
* Total H IndexRankings
Ranking Based On Selection
:9
Microbial Ecology
Soil Metagenomics
Plant-Microbe Interactions
Metrics
H-Index
i10 Index
Citation Counts
72
266
24,660
* Total H IndexRankings
Ranking Based On Selection
:10
Agricultural and Rural Development
Metrics
H-Index
i10 Index
Citation Counts
71
180
30,418
* Total H IndexRankings
Ranking Based On Selection
:11
agroforestry
ecology
biogeography
biodiversity
climate change
Metrics
H-Index
i10 Index
Citation Counts
70
340
88,046
* Total H IndexRankings
Ranking Based On Selection
:12
forestry
vegetation ecology
agriculture
Plant diversity
Regeneration ecology of woody plants
Metrics
H-Index
i10 Index
Citation Counts
70
187
14,914
* Total H IndexRankings
Ranking Based On Selection
:13
Andrology
Oxidative stress
Medicinal Plants
reactive oxygen species
male infertility
Metrics
H-Index
i10 Index
Citation Counts
66
184
15,914
* Total H IndexRankings
Ranking Based On Selection
:14
agriculture
agroecology
agroforestry
food security
ecosystem services
Metrics
H-Index
i10 Index
Citation Counts
65
173
14,509
* Total H IndexRankings
Ranking Based On Selection
:15
Marine ecology
Metrics
H-Index
i10 Index
Citation Counts
65
267
15,095
* Total H IndexRankings
Ranking Based On Selection
:16
plant pathology
mycotoxin
aflatoxin
Metrics
H-Index
i10 Index
Citation Counts
64
183
12,075
* Total H IndexRankings
Ranking Based On Selection
:17
fisheries
marine
Benguela
indicators
ecosystem
Metrics
H-Index
i10 Index
Citation Counts
63
123
13,918
* Total H IndexRankings
Ranking Based On Selection
:18
Agricultural Sciences
wastes management
Composting and compost
Environnmental Sciences
Metrics
H-Index
i10 Index
Citation Counts
62
179
12,795
* Total H IndexRankings
Ranking Based On Selection
:19
microbiology
plant pathology
Metrics
H-Index
i10 Index
Citation Counts
62
162
12,636
* Total H IndexRankings
Ranking Based On Selection
:20
Plant ecology
plant ecophysiology
conservation biology
invasion biology
ethnoecology
Metrics
H-Index
i10 Index
Citation Counts
62
210
13,431
* Total H IndexRankings
Ranking Based On Selection
:21
Pollen analysis
palaeoscience
palynology
palaeoecology
Metrics
H-Index
i10 Index
Citation Counts
62
153
10,795
* Total H IndexRankings
Ranking Based On Selection
:22
Evolutionary physiology - insect physiology - physiological plasticity
Metrics
H-Index
i10 Index
Citation Counts
61
153
13,628
* Total H IndexRankings
Ranking Based On Selection
:23
Plant Science
Metrics
H-Index
i10 Index
Citation Counts
61
142
13,132
* Total H IndexRankings
Ranking Based On Selection
:24
Marine invertebrate biodiversity
marine alien species
Metrics
H-Index
i10 Index
Citation Counts
61
182
12,356
* Total H IndexRankings
Ranking Based On Selection
:25
Analytical Chemistry
Natural biomolecules
Metrics
H-Index
i10 Index
Citation Counts
59
171
10,657
Mike Wingfield
University of Pretoria
Pretoria, South Africa
Metrics
H-Index
i10-Index
Citation Counts
126
1,033
79,656
forest protection
mycology
entomology
biotechnology
Philip Thornton
International Livestock Research Institute (ILRI)
Addis Ababa, Kenya
Metrics
H-Index
i10-Index
Citation Counts
110
307
51,631
Meine Van Noordwijk|Noordwijk, Meine van, van Noordwijk, Meine
World Agroforestry (ICRAF)
Nairobi, Kenya
Metrics
H-Index
i10-Index
Citation Counts
105
560
47,223
roots
agroforestry
ecosystem services
landscape
water
Steven D. Johnson
Metrics
H-Index
i10-Index
Citation Counts
85
313
25,523
Evolutionary biology
pollination biology
plant reproduction
chemical ecology
invasion biology
Sabry Shaheen
Kafr El Sheikh University
Kafr el-Sheikh, Egypt
Metrics
H-Index
i10-Index
Citation Counts
78
218
21,162
Geochemistry of Trace Elements
Soil and water pollution by toxic metals
Remediation of toxic metals contaminated soils and waters
Mohamed E Abd El Hack
Zagazig University
Sharqia, Egypt
Metrics
H-Index
i10-Index
Citation Counts
77
287
19,201
Poultry Nutrition
physiology
immunology and metabolism
Mahmoud Dawood
Kafr El Sheikh University
Kafr el-Sheikh, Egypt
Metrics
H-Index
i10-Index
Citation Counts
76
258
18,655
Aquaculture and Fisheries
Animal Science
Environmental Science
WEF Nexus
Sustainability
Umezuruike Linus Opara
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
74
230
18,970
Postharvest Technology
Food Science and Technology
Biosystems Engineering
Horticultural Science
Pomegranate
Olubukola Oluranti Babalola
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10-Index
Citation Counts
72
266
24,660
Microbial Ecology
Soil Metagenomics
Plant-Microbe Interactions
Hans P. Binswanger-Mkhize
University of Pretoria
Pretoria, South Africa
Metrics
H-Index
i10-Index
Citation Counts
71
180
30,418
Agricultural and Rural Development
Kindt, Roeland
World Agroforestry (ICRAF)
Nairobi, Kenya
Metrics
H-Index
i10-Index
Citation Counts
70
340
88,046
agroforestry
ecology
biogeography
biodiversity
climate change
Demel Teketay
Metrics
H-Index
i10-Index
Citation Counts
70
187
14,914
forestry
vegetation ecology
agriculture
Plant diversity
Regeneration ecology of woody plants
Ralf Henkel
University of the Western Cape
Bellville, South Africa
Metrics
H-Index
i10-Index
Citation Counts
66
184
15,914
Andrology
Oxidative stress
Medicinal Plants
reactive oxygen species
male infertility
Fergus Sinclair
World Agroforestry (ICRAF)
Nairobi, Kenya
Metrics
H-Index
i10-Index
Citation Counts
65
173
14,509
agriculture
agroecology
agroforestry
food security
ecosystem services
Christopher Mcquaid
Rhodes University
Grahamstown, South Africa
Metrics
H-Index
i10-Index
Citation Counts
65
267
15,095
Ranajit Bandyopadhyay
Metrics
H-Index
i10-Index
Citation Counts
64
183
12,075
plant pathology
mycotoxin
aflatoxin
Lynne Shannon
University of Cape Town
Cape Town, South Africa
Metrics
H-Index
i10-Index
Citation Counts
63
123
13,918
fisheries
marine
Benguela
indicators
ecosystem
Mohamed Hafidi
Université Cadi Ayyad Marrakech
Marrakech, Morocco
Metrics
H-Index
i10-Index
Citation Counts
62
179
12,795
Agricultural Sciences
wastes management
Composting and compost
Environnmental Sciences
Teresa Coutinho
University of Pretoria
Pretoria, South Africa
Metrics
H-Index
i10-Index
Citation Counts
62
162
12,636
ETF Witkowski
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10-Index
Citation Counts
62
210
13,431
Plant ecology
plant ecophysiology
conservation biology
invasion biology
ethnoecology
Louis Scott
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10-Index
Citation Counts
62
153
10,795
Pollen analysis
palaeoscience
palynology
palaeoecology
John S. Terblanche
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
61
153
13,628
Evolutionary physiology - insect physiology - physiological plasticity
Jill M. Farrant
University of Cape Town
Cape Town, South Africa
Metrics
H-Index
i10-Index
Citation Counts
61
142
13,132
Charles Griffiths
University of Cape Town
Cape Town, South Africa
Metrics
H-Index
i10-Index
Citation Counts
61
182
12,356
Marine invertebrate biodiversity
marine alien species
Mohamed Bouaziz
Université de Sfax
Sfax, Tunisia
Metrics
H-Index
i10-Index
Citation Counts
59
171
10,657
Analytical Chemistry
Natural biomolecules