Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (936,900 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

Zakia Gueboudji
Biologie
biochimie
génétique
biotechnologie
écologie
Metrics
H-Index
i10 Index
Citation
7
6
131
Djamel Bensizerara Associate
Ecology
Plant Sciences
Plant Physiology
Medicinal Plants
Ornithology
Metrics
H-Index
i10 Index
Citation
4
2
120
Bouchama Khaled
Phytoremediation
Heavy metals
Plant Physiology
Diatoms and Pollen
Forest conservation
Metrics
H-Index
i10 Index
Citation
3
1
36

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Rankings
Ranking Based On Selection: 1
Zakia Gueboudji
Metrics
H-Index
i10 Index
Citation Counts
7
6
131
Biologie
biochimie
génétique
biotechnologie
écologie
Rankings
Ranking Based On Selection: 2
Halassi I
Metrics
H-Index
i10 Index
Citation Counts
5
2
79
Rankings
Ranking Based On Selection: 3
Djamel Bensizerara Associate
Metrics
H-Index
i10 Index
Citation Counts
4
2
120
Ecology
Plant Sciences
Plant Physiology
Medicinal Plants
Ornithology
Rankings
Ranking Based On Selection: 4
Abdelhak Darbouche
Metrics
H-Index
i10 Index
Citation Counts
4
2
74
Rankings
Ranking Based On Selection: 5
Kheddouma Asma
Metrics
H-Index
i10 Index
Citation Counts
3
1
44
Rankings
Ranking Based On Selection: 6
Bouchama Khaled
Metrics
H-Index
i10 Index
Citation Counts
3
1
36
Phytoremediation
Heavy metals
Plant Physiology
Diatoms and Pollen
Forest conservation
Rankings
Ranking Based On Selection: 7
Larba Rabah
Metrics
H-Index
i10 Index
Citation Counts
2
2
89
Rankings
Ranking Based On Selection: 8
Amel Bouakkaz
Metrics
H-Index
i10 Index
Citation Counts
2
1
21
Rankings
Ranking Based On Selection: 9
Nour Eddine Belkoum
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Rankings
Ranking Based On Selection: 10
Ghedir El Kahina
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Biologie
électrochimie
biosensors and sensors

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Rankings
Ranking Based On Selection: 11
Dounia Dib
Metrics
H-Index
i10 Index
Citation Counts
1
1
16
Rankings
Ranking Based On Selection: 12
Hanane Mellal
Metrics
H-Index
i10 Index
Citation Counts
1
1
14
Rankings
Ranking Based On Selection: 13
Fellous Samir
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
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