Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Water resources management
Climate change and impacts
Isotopic hydrology
Karst hydrology
Hydrology in arides zones
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,461
3,016
0.676
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
SIG
Télédétection
environnement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
755
511
0.677
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
géologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
799
501
0.627
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Remote sensing
GIS
Geosciences
Environnement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
304
299
0.984
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
géoscience
géo-environnement
hydrlogie et géomatique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
92
0.948
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Geology
Hydrology
GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
61
0.984
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Géologie minière
Métallogénie
pétro-géochimie
Economie minière
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
42
0.955
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Géomatique
SIG
Télédétection
Mines
Géologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34
33
0.971
Bouchaou Lhoussaine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,461
3,016
0.676
Water resources management
Climate change and impacts
Isotopic hydrology
Karst hydrology
Hydrology in arides zones
Zine El Abidine El Morjani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
755
511
0.677
SIG
Télédétection
environnement
Ibhi Abderrahmane
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
799
501
0.627
Ali Aydda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
304
299
0.984
Remote sensing
GIS
Geosciences
Environnement
Bouaakkaz Brahim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
92
0.948
géoscience
géo-environnement
hydrlogie et géomatique
Abdellaali Tairi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
61
0.984
Abdel-Ali Kharis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
42
0.955
Géologie minière
Métallogénie
pétro-géochimie
Economie minière
Abdessamad El Atillah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34
33
0.971
Géomatique
SIG
Télédétection
Mines
Géologie