University, Subject, Country, Region, World
Universidade Federal Rural do Semi-Árido 69 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 15, 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 (1.121.296) 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
173,964
World Rank
3,993
Country Rank
1
University
Ranking Based On Selection:
1
Others
Recursos Naturais | Qualidade de água | Regeneração de áreas degradadas | Estoque de carbono n
Recursos Naturais | Qualidade de água | Regeneração de áreas degradadas | Estoque de carbono n
H-Index Metrics
-
H-Index37
-
i10 Index121
-
Citation Counts5,064
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* Total H Index Rankings
Rankings
184,981
World Rank
4,368
Country Rank
2
University
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings
207,345
World Rank
5,175
Country Rank
3
University
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
222,241
World Rank
5,797
Country Rank
4
University
Ranking Based On Selection:
4
Agriculture & Forestry / Plant Science
Plant Science | Agroforestry | Agroecology | Crop production | Agricultural Experimentatio
Plant Science | Agroforestry | Agroecology | Crop production | Agricultural Experimentatio
H-Index Metrics
-
H-Index33
-
i10 Index117
-
Citation Counts4,035
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* Total H Index Rankings
Rankings
249,581
World Rank
6,819
Country Rank
5
University
Ranking Based On Selection:
5
Agriculture & Forestry / Agriculture
Seed Technology | Abiotic Stresses | Forest Seeds | Sementes Florestais | Estresses Abiótico
Seed Technology | Abiotic Stresses | Forest Seeds | Sementes Florestais | Estresses Abiótico
H-Index Metrics
-
H-Index31
-
i10 Index124
-
Citation Counts3,795
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* Total H Index Rankings
Rankings
270,735
World Rank
7,593
Country Rank
6
University
Ranking Based On Selection:
6
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil compaction | Soil dynamics in soil-machine system | Tillage | Management system
Soil compaction | Soil dynamics in soil-machine system | Tillage | Management system
H-Index Metrics
-
H-Index29
-
i10 Index72
-
Citation Counts8,441
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* Total H Index Rankings
Rankings
281,428
World Rank
8,081
Country Rank
7
University
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
295,244
World Rank
8,514
Country Rank
8
University
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
297,231
World Rank
8,618
Country Rank
9
University
Ranking Based On Selection:
9
Agriculture & Forestry / Agriculture
Fitotecnia | Grandes Culturas | Oleaginosas | Hortaliças | Nutrição de Planta
Fitotecnia | Grandes Culturas | Oleaginosas | Hortaliças | Nutrição de Planta
H-Index Metrics
-
H-Index28
-
i10 Index81
-
Citation Counts2,652
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* Total H Index Rankings
Rankings
299,923
World Rank
8,794
Country Rank
10
University
Ranking Based On Selection:
10
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* Total H Index Rankings
Rankings
303,619
World Rank
8,904
Country Rank
11
University
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
307,572
World Rank
8,980
Country Rank
12
University
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
314,294
World Rank
9,244
Country Rank
13
University
Ranking Based On Selection:
13
* Total H Index Rankings
Rankings
336,906
World Rank
10,246
Country Rank
14
University
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
337,085
World Rank
10,274
Country Rank
15
University
Ranking Based On Selection:
15
* Total H Index Rankings
Rankings
352,601
World Rank
10,858
Country Rank
16
University
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
354,269
World Rank
10,923
Country Rank
17
University
Ranking Based On Selection:
17
Engineering & Technology / Food Science and Engineering
Tecnologia de Alimentos | Tecnologia do Pescad
Tecnologia de Alimentos | Tecnologia do Pescad
H-Index Metrics
-
H-Index25
-
i10 Index60
-
Citation Counts2,729
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* Total H Index Rankings
Rankings
360,125
World Rank
11,287
Country Rank
18
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
382,457
World Rank
12,224
Country Rank
19
University
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
385,204
World Rank
12,389
Country Rank
20
University
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
398,864
World Rank
12,761
Country Rank
21
University
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
408,409
World Rank
13,305
Country Rank
22
University
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
456,333
World Rank
15,188
Country Rank
23
University
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
456,707
World Rank
15,224
Country Rank
24
University
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
466,015
World Rank
15,789
Country Rank
25
University
Ranking Based On Selection:
25
Natural Sciences / Biological Science
conservação | modelação pesqueira | estatistica | fauna acompanhante | longlin
conservação | modelação pesqueira | estatistica | fauna acompanhante | longlin
H-Index Metrics
-
H-Index21
-
i10 Index32
-
Citation Counts1,383
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