University, Subject, Country, Region, World
Alliance of Bioversity International and the International Center for Tropical Agriculture (CIAT) 209 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jun 19, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.121.299) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H Index Rankings
Rankings
9,112
World Rank
426
Country Rank
1
University
Ranking Based On Selection:
1
* Total H Index Rankings
Rankings
22,520
World Rank
957
Country Rank
2
University
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Physiological aspects of crop adaptation | Crop-livestock systems | Climate chang
Physiological aspects of crop adaptation | Crop-livestock systems | Climate chang
H-Index Metrics
-
H-Index79
-
i10 Index232
-
Citation Counts21,623
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
69,676
World Rank
3,146
Country Rank
3
University
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
climate change and variability | climate-smart agriculture | Climate information services | Scienc
climate change and variability | climate-smart agriculture | Climate information services | Scienc
H-Index Metrics
-
H-Index54
-
i10 Index126
-
Citation Counts13,229
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
72,999
World Rank
3,327
Country Rank
4
University
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
climate change | agriculture | adaptation | biodiversity | conservatio
climate change | agriculture | adaptation | biodiversity | conservatio
H-Index Metrics
-
H-Index53
-
i10 Index103
-
Citation Counts13,499
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
76,754
World Rank
3,522
Country Rank
5
University
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
79,106
World Rank
3,641
Country Rank
6
University
Ranking Based On Selection:
6
Natural Sciences / Molecular Biology & Genetics
genetic resources | plant tissue culture | cryopreservation | Musa | plant biotechnolog
genetic resources | plant tissue culture | cryopreservation | Musa | plant biotechnolog
H-Index Metrics
-
H-Index52
-
i10 Index163
-
Citation Counts11,570
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
94,068
World Rank
4,447
Country Rank
7
University
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
98,370
World Rank
4,708
Country Rank
8
University
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
108,044
World Rank
5,208
Country Rank
9
University
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
123,523
World Rank
6,055
Country Rank
10
University
Ranking Based On Selection:
10
Agriculture & Forestry / Crop Sciences
crop breeding | AI | data-driven agriculture | IoT | genome editin
crop breeding | AI | data-driven agriculture | IoT | genome editin
H-Index Metrics
-
H-Index43
-
i10 Index71
-
Citation Counts16,112
Get Full Access to
Premium Data
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
* Total H Index Rankings
Rankings
151,761
World Rank
7,645
Country Rank
11
University
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
152,777
World Rank
7,699
Country Rank
12
University
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
159,966
World Rank
8,120
Country Rank
13
University
Ranking Based On Selection:
13
Natural Sciences / Molecular Biology & Genetics
Plant biology | phenotyping | molecular biology | livestock | environmen
Plant biology | phenotyping | molecular biology | livestock | environmen
H-Index Metrics
-
H-Index38
-
i10 Index86
-
Citation Counts5,227
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
171,905
World Rank
8,801
Country Rank
14
University
Ranking Based On Selection:
14
Agriculture & Forestry / Plant Science
Plant protection | integrated pest and disease management | agronomy | germplasm evaluatio
Plant protection | integrated pest and disease management | agronomy | germplasm evaluatio
H-Index Metrics
-
H-Index37
-
i10 Index152
-
Citation Counts6,218
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
192,240
World Rank
9,943
Country Rank
15
University
Ranking Based On Selection:
15
Natural Sciences / Biological Science
tree genetic resources | plant diversity | forest landscape restoration | ethnobotan
tree genetic resources | plant diversity | forest landscape restoration | ethnobotan
H-Index Metrics
-
H-Index35
-
i10 Index90
-
Citation Counts5,987
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
206,456
World Rank
10,705
Country Rank
16
University
Ranking Based On Selection:
16
Economics & Econometrics / Environmental Economics
development economics | environmental economics | bioeconomic modeling | Big dat
development economics | environmental economics | bioeconomic modeling | Big dat
H-Index Metrics
-
H-Index34
-
i10 Index79
-
Citation Counts6,211
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
206,527
World Rank
10,710
Country Rank
17
University
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
206,569
World Rank
10,714
Country Rank
18
University
Ranking Based On Selection:
18
Natural Sciences / Biological Science
Ecological Economics | Agrobiodiversity | Genetic Resources | Conservation Incentive Mechanism
Ecological Economics | Agrobiodiversity | Genetic Resources | Conservation Incentive Mechanism
H-Index Metrics
-
H-Index34
-
i10 Index71
-
Citation Counts4,469
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
218,994
World Rank
11,409
Country Rank
19
University
Ranking Based On Selection:
19
Natural Sciences / Molecular Biology & Genetics
Genomics | Gene family | Banana genetics | Genetic resource
Genomics | Gene family | Banana genetics | Genetic resource
H-Index Metrics
-
H-Index33
-
i10 Index48
-
Citation Counts4,475
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
230,174
World Rank
12,010
Country Rank
20
University
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
233,421
World Rank
12,220
Country Rank
21
University
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
238,663
World Rank
12,514
Country Rank
22
University
Ranking Based On Selection:
22
Others
Conservation science | Crop diversity | Food security | Plant genetic resources | Crop wild relative
Conservation science | Crop diversity | Food security | Plant genetic resources | Crop wild relative
H-Index Metrics
-
H-Index31
-
i10 Index60
-
Citation Counts7,253
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
239,916
World Rank
12,554
Country Rank
23
University
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
258,758
World Rank
13,520
Country Rank
24
University
Ranking Based On Selection:
24
Agriculture & Forestry / Agriculture
ontology | crops | genetic resources | agriculture | biodiversit
ontology | crops | genetic resources | agriculture | biodiversit
H-Index Metrics
-
H-Index30
-
i10 Index60
-
Citation Counts3,185
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
288,913
World Rank
15,131
Country Rank
25
University
Ranking Based On Selection:
25
Natural Sciences / Biological Science
Ecosystem Services | Water | Soils | sustainable intensification | policie
Ecosystem Services | Water | Soils | sustainable intensification | policie
H-Index Metrics
-
H-Index28
-
i10 Index46
-
Citation Counts2,969
Get Full Access to
Premium Data
Discover Universities That Trust Us
Curious about institutions benefiting from the AD Scientific Index?
View Our References
360° Real-Time Institutional Analysis
🔍 Uncover Your University’s Full Potential – In Real Time!
- ✔ Instantly monitor your academic performance.
- ✔ Track trends and changes by departments.
- ✔ Benchmark your position globally, regionally, nationally, and locally.
- ✔ Identify weaknesses and areas for improvement.
- ✔ Shape your strategy with interactive dashboards and expert insights.
Unlock Your Academic Potential Today
Stand out, get recognized, and grow your academic impact.
- ✔ Fast-track profile updates in 1–3 business days
- ✔ Personalized academic certificate to prove your standing
- ✔ Be listed first in the “Find an Expert” search
- ✔ Get exclusive discounts with 1-year or 3-year plans