Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Biodiesel
Bioplastics
Biopolymers
Biopesticides
Value added products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
396
238
0.601
* Total i10 IndexRankings
Ranking Based On Selection :2
hydrology
climatology
statistics
environmental modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
298
218
0.732
* Total i10 IndexRankings
Ranking Based On Selection :3
Décontamination
assainissement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
133
0.588
* Total i10 IndexRankings
Ranking Based On Selection :4
environmental geochemistry
ecotoxicology
metals
aquatic environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
112
0.496
* Total i10 IndexRankings
Ranking Based On Selection :5
sols contaminés
séquestration du CO2
carbonatation minérale
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
86
0.562
* Total i10 IndexRankings
Ranking Based On Selection :6
Hydrology
modelling
temperature
sediments
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
96
0.696
* Total i10 IndexRankings
Ranking Based On Selection :7
Hydrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
78
0.690
* Total i10 IndexRankings
Ranking Based On Selection :8
Hydrogeology
Groundwater
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
65
0.580
* Total i10 IndexRankings
Ranking Based On Selection :9
Bioprocess
biovalorization
bioremediation
watersciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
42
0.462
* Total i10 IndexRankings
Ranking Based On Selection :10
Limnogeology
Paleoclimatology
Sedimentology
Climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
72
0.809
* Total i10 IndexRankings
Ranking Based On Selection :11
metals
algae
bioavailability
speciation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
69
0.821
* Total i10 IndexRankings
Ranking Based On Selection :12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
54
0.651
* Total i10 IndexRankings
Ranking Based On Selection :13
géochimie aquatique
océanographie
limnologie
diagénèse précoce
chemical contamination
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
47
0.671
* Total i10 IndexRankings
Ranking Based On Selection :14
Arctique
gaz à effet de serre
écologie microbienne
biotique
fleurs d'eau de cyanobactéries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
57
0.851
* Total i10 IndexRankings
Ranking Based On Selection :15
Structural Geology
tectonics
geophysics
analogue modelling
mineral exploration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
32
0.508
* Total i10 IndexRankings
Ranking Based On Selection :16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
40
0.656
* Total i10 IndexRankings
Ranking Based On Selection :17
Geothermal Energy
Hydrogeology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
55
0.932
* Total i10 IndexRankings
Ranking Based On Selection :18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
48
0.980
* Total i10 IndexRankings
Ranking Based On Selection :19
remote sensing
environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
33
0.750
* Total i10 IndexRankings
Ranking Based On Selection :20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
23
0.622
* Total i10 IndexRankings
Ranking Based On Selection :21
Coastal Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
* Total i10 IndexRankings
Ranking Based On Selection :22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
5
0.185
* Total i10 IndexRankings
Ranking Based On Selection :23
biotechnology
nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Environnement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total i10 IndexRankings
Ranking Based On Selection :25
Mineral carbonation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
RD Tyagi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
396
238
0.601
Biodiesel
Bioplastics
Biopolymers
Biopesticides
Value added products
Taha Bmj Ouarda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
298
218
0.732
hydrology
climatology
statistics
environmental modeling
JF Blais
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
133
0.588
Peter GC Campbell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
112
0.496
environmental geochemistry
ecotoxicology
metals
aquatic environment
Guy Mercier
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
86
0.562
André ST Hilaire
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
96
0.696
Hydrology
modelling
temperature
sediments
Alain N Rousseau
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
78
0.690
Rene Lefebvre
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
65
0.580
Saurabh Kumar Ram
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
42
0.462
Pierre Francus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
72
0.809
Limnogeology
Paleoclimatology
Sedimentology
Climate change
Claude Fortin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
69
0.821
metals
algae
bioavailability
speciation
Claudio Paniconi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
54
0.651
Charles Gobeil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
47
0.671
géochimie aquatique
océanographie
limnologie
diagénèse précoce
chemical contamination
Isabelle Laurion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
57
0.851
Arctique
gaz à effet de serre
écologie microbienne
biotique
fleurs d'eau de cyanobactéries
Lyal B Harris
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
32
0.508
Structural Geology
tectonics
geophysics
analogue modelling
mineral exploration
Normand ÉMile Bergeron
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
40
0.656
Jasmin Raymond
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
55
0.932
Geothermal Energy
Hydrogeology
Tarek Rouissi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
48
0.980
Karem Chokmani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
33
0.750
remote sensing
environment
Sophie Duchesne
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
23
0.622
Jacob Stolle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
Mario Bergeron
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
5
0.185
Mitra Naghdi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
Ahmad Dirany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Louis César Pasquier
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000