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,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
geochemistry
subduction
ore deposits
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
719
499
0.694
* Total i10 IndexRankings
Ranking Based On Selection: 2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
499
440
0.882
* Total i10 IndexRankings
Ranking Based On Selection: 3
volatile organic compounds
organic aerosols
soil-atmosphere exchange
health effects
smog chamber
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
447
365
0.817
* Total i10 IndexRankings
Ranking Based On Selection: 4
Mineralogy
Clay minerals
Mineral materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
354
291
0.822
* Total i10 IndexRankings
Ranking Based On Selection: 5
Geochronology
Geochemistry
Petrology
Chemical geodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
326
292
0.896
* Total i10 IndexRankings
Ranking Based On Selection: 6
Igneous petrology/geochemistry
Lithospheric mantle
Large igneous provinces
Big mantle Wedge
Earth's habitability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
309
250
0.809
* Total i10 IndexRankings
Ranking Based On Selection: 7
Mineralogy
Clay
矿物,粘土矿物,环境矿物学
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
242
207
0.855
* Total i10 IndexRankings
Ranking Based On Selection: 8
Mineralogy
environment
molecular modelling
Adsorption
catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
182
0.883
* Total i10 IndexRankings
Ranking Based On Selection: 9
Isotope Geochemistry
Marine Sciences
Global Changes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
145
0.732
* Total i10 IndexRankings
Ranking Based On Selection: 10
Economic Geology
Geochemistry
Mineral Exploration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
176
132
0.750
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11
Geochronology
Stable Isotope
Geo-microanalyses
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
165
0.943
* Total i10 IndexRankings
Ranking Based On Selection: 12
Geology and Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
131
0.897
* Total i10 IndexRankings
Ranking Based On Selection: 13
矿物学、地球化学、矿物资源利用、环境矿物学、矿物材料学
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
121
0.877
* Total i10 IndexRankings
Ranking Based On Selection: 14
Geology
Petrology and Tectonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
67
0.489
* Total i10 IndexRankings
Ranking Based On Selection: 15
petrology
geochemistry
volcanology
mantle dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
65
0.478
* Total i10 IndexRankings
Ranking Based On Selection: 16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
87
0.784
* Total i10 IndexRankings
Ranking Based On Selection: 17
Mineralogy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
81
0.920
* Total i10 IndexRankings
Ranking Based On Selection: 18
Minerals
clay minerals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
80
0.952
* Total i10 IndexRankings
Ranking Based On Selection: 19
Atmospheric Chemistry
Indoor Air Chemistry
Multiphase Chemistry
Air Quality
Climate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
65
0.802
* Total i10 IndexRankings
Ranking Based On Selection: 20
VOCs
biogenic VOCs
Ozone
Halocarbons
GHG
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
69
0.972
* Total i10 IndexRankings
Ranking Based On Selection: 21
remote sensing
geochemistry
isotope
petroleum geochemistry
GIS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
46
0.687
* Total i10 IndexRankings
Ranking Based On Selection: 22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
49
0.803
* Total i10 IndexRankings
Ranking Based On Selection: 23
Geochemistry
Serpentinite
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
55
0.948
* Total i10 IndexRankings
Ranking Based On Selection: 24
Climate change
Coral reefs
Ocean acidification
Stable isotope geochemistry
Clumped isotope
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
45
0.776
* Total i10 IndexRankings
Ranking Based On Selection: 25
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
24
0.436
Weidong Sun/孙卫东
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
719
499
0.694
geochemistry
subduction
ore deposits
climate change
Gan Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
499
440
0.882
Xinming Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
447
365
0.817
volatile organic compounds
organic aerosols
soil-atmosphere exchange
health effects
smog chamber
Hongping He
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
354
291
0.822
Mineralogy
Clay minerals
Mineral materials
Xian-Hua Li/李献华
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
326
292
0.896
Geochronology
Geochemistry
Petrology
Chemical geodynamics
Yi-Gang Xu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
309
250
0.809
Igneous petrology/geochemistry
Lithospheric mantle
Large igneous provinces
Big mantle Wedge
Earth's habitability
Jianxi Zhu / 朱建喜
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
242
207
0.855
Runliang Zhu / 朱润良
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
182
0.883
Mineralogy
environment
molecular modelling
Adsorption
catalysis
Wei Gangjian (韦刚健)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
145
0.732
Isotope Geochemistry
Marine Sciences
Global Changes
Huayong Chen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
176
132
0.750
Economic Geology
Geochemistry
Mineral Exploration
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Xiaoping Xia/夏小平
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
165
0.943
Geochronology
Stable Isotope
Geo-microanalyses
Xiaoping Long
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
131
0.897
Yuan Peng (袁鹏)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
121
0.877
Feng Guo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
67
0.489
Eiichi Takahashi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
65
0.478
petrology
geochemistry
volcanology
mantle dynamics
Xiao-Long Huang|Xiaolong Huang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
87
0.784
Qi Tao / 陶奇
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
81
0.920
刘冬(Dong Liu)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
80
0.952
Sasho Gligorovski
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
65
0.802
Atmospheric Chemistry
Indoor Air Chemistry
Multiphase Chemistry
Air Quality
Climate
Yanli Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
69
0.972
VOCs
biogenic VOCs
Ozone
Halocarbons
GHG
Yunpeng Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
46
0.687
remote sensing
geochemistry
isotope
petroleum geochemistry
GIS
Xianzhi Peng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
49
0.803
Kai Wu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
55
0.948
Wenfeng Deng (邓文峰)|Wen-feng Deng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
45
0.776
Climate change
Coral reefs
Ocean acidification
Stable isotope geochemistry
Clumped isotope
陈华勇
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
24
0.436