Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
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* Total i10 IndexRankings
Ranking Based On Selection: 1
organic geochemistry
microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
848
658
0.776
* Total i10 IndexRankings
Ranking Based On Selection: 2
migration
ecology
population biology
phenotypic evolution
developmental ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
559
352
0.630
* Total i10 IndexRankings
Ranking Based On Selection: 3
coastal and estuarine ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
348
315
0.905
* Total i10 IndexRankings
Ranking Based On Selection: 4
Environmental modelling
marine biogeochemistry
food webs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
172
0.680
* Total i10 IndexRankings
Ranking Based On Selection: 5
oceanography
geochemistry
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
144
0.629
* Total i10 IndexRankings
Ranking Based On Selection: 6
Marine_Ecology
Dynamic_Energy_Budget_Theory
Population_Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
205
93
0.454
* Total i10 IndexRankings
Ranking Based On Selection: 7
seabird demography & ecology
marine mammals
marine pollution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
77
0.494
* Total i10 IndexRankings
Ranking Based On Selection: 8
Marine ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
82
0.536
* Total i10 IndexRankings
Ranking Based On Selection: 9
Marine Ecosystem Dynamics
Ecophysiology
Life History Strategy
Climate Impacts
Social Ecological Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
116
0.784
* Total i10 IndexRankings
Ranking Based On Selection: 10
viral ecology
marine viruses
microorganisms
food web dynamics
biogeochemical cycling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
117
0.818
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Spatial ecology
self-organization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
119
0.850
* Total i10 IndexRankings
Ranking Based On Selection: 12
coral reefs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
66
0.528
* Total i10 IndexRankings
Ranking Based On Selection: 13
mariene biologie
paleontologie
geschiedenis natuurwetenschappen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
35
0.292
* Total i10 IndexRankings
Ranking Based On Selection: 14
ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
49
0.426
* Total i10 IndexRankings
Ranking Based On Selection: 15
microbial ecology
microbial diversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
85
0.794
* Total i10 IndexRankings
Ranking Based On Selection: 16
Paleoceanography
organic geochemistry
paleoclimatology
paleolimnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
78
0.736
* Total i10 IndexRankings
Ranking Based On Selection: 17
marine biology
marine ecology
photobiology
microbiology
bio-optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
63
0.636
* Total i10 IndexRankings
Ranking Based On Selection: 18
coastal ecology
marine conservation
coastal restoration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
88
0.907
* Total i10 IndexRankings
Ranking Based On Selection: 19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
83
0.856
* Total i10 IndexRankings
Ranking Based On Selection: 20
biogeochemistry of unconventional C-substrates (plastic
methane)
microbial food webs
climate and lipid biomarkers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
85
0.934
* Total i10 IndexRankings
Ranking Based On Selection: 21
foraging
anti-predation
digestion
carrying capacity
migration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
62
0.713
* Total i10 IndexRankings
Ranking Based On Selection: 22
Aeolian dust
Sediments
Marine Geology
Palaeoclimate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
66
0.846
* Total i10 IndexRankings
Ranking Based On Selection: 23
Organic geochemistry
isotope geochemistry
microbial ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
63
0.840
* Total i10 IndexRankings
Ranking Based On Selection: 24
Marine microbiology
lipid biomarkers
microbial lipids
microbial evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
63
0.863
* Total i10 IndexRankings
Ranking Based On Selection: 25
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
37
0.536
Jaap Sinninghe Damste
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
848
658
0.776
organic geochemistry
microbiology
Theunis Piersma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
559
352
0.630
migration
ecology
population biology
phenotypic evolution
developmental ecology
Tjeerd J Bouma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
348
315
0.905
coastal and estuarine ecology
Karline Soetaert
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
172
0.680
Environmental modelling
marine biogeochemistry
food webs
Hein De Baar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
144
0.629
oceanography
geochemistry
climate change
Jaap Van Der Meer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
205
93
0.454
Marine_Ecology
Dynamic_Energy_Budget_Theory
Population_Ecology
Cj Camphuysen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
77
0.494
seabird demography & ecology
marine mammals
marine pollution
Henk W. Van Der Veer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
82
0.536
Myron Peck
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
116
0.784
Marine Ecosystem Dynamics
Ecophysiology
Life History Strategy
Climate Impacts
Social Ecological Systems
Corina Brussaard
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
117
0.818
viral ecology
marine viruses
microorganisms
food web dynamics
biogeochemical cycling
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Johan Van De Koppel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
119
0.850
Spatial ecology
self-organization
Rolf Pm Bak
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
66
0.528
Gccadee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
35
0.292
mariene biologie
paleontologie
geschiedenis natuurwetenschappen
Jan Beukema
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
49
0.426
Linda Amaral Zettler
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
85
0.794
microbial ecology
microbial diversity
Jung-Hyun Kim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
78
0.736
Paleoceanography
organic geochemistry
paleoclimatology
paleolimnology
Jacco C Kromkamp
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
63
0.636
marine biology
marine ecology
photobiology
microbiology
bio-optics
Tjisse Van Der Heide
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
88
0.907
coastal ecology
marine conservation
coastal restoration
David W. Thieltges
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
83
0.856
Helge Niemann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
85
0.934
biogeochemistry of unconventional C-substrates (plastic
methane)
microbial food webs
climate and lipid biomarkers
Jan A. Van Gils
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
62
0.713
Jan-Berend Stuut
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
66
0.846
Aeolian dust
Sediments
Marine Geology
Palaeoclimate
Marcel Tj Van Der Meer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
63
0.840
Organic geochemistry
isotope geochemistry
microbial ecology
Laura Villanueva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
63
0.863
Marine microbiology
lipid biomarkers
microbial lipids
microbial evolution
Fleur C. Van Duyl
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
37
0.536