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 :26
geochemistry
environmental geochemistry
biogeochemical cycle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
69
0.986
* Total i10 IndexRankings
Ranking Based On Selection :27
Mineral deposit
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
57
0.814
* Total i10 IndexRankings
Ranking Based On Selection :28
VOCs
biogenic VOCs
Ozone
Halocarbons
GHG
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
67
0.985
* Total i10 IndexRankings
Ranking Based On Selection :29
high pressure mineral physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
54
0.831
* Total i10 IndexRankings
Ranking Based On Selection :30
remote sensing
geochemistry
isotope
petroleum geochemistry
GIS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
48
0.738
* Total i10 IndexRankings
Ranking Based On Selection :31
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
51
0.864
* Total i10 IndexRankings
Ranking Based On Selection :32
Geochronology
Geochemistry
Sedimentology
Tectonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
30
0.517
* Total i10 IndexRankings
Ranking Based On Selection :33
Climate change
Coral reefs
Ocean acidification
Stable isotope geochemistry
Clumped isotope
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
44
0.830
* Total i10 IndexRankings
Ranking Based On Selection :34
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
20
0.392
* Total i10 IndexRankings
Ranking Based On Selection :35
Hydrogeochemistry
Groundwater and Soil Remediation
Reactive Transport Modeling
Palaeoenvironmental Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
46
0.958
* Total i10 IndexRankings
Ranking Based On Selection :36
high-pressure experimental geoscience
water and carbon cycles in Earth's interior.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
44
0.936
* Total i10 IndexRankings
Ranking Based On Selection :37
clay minerals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
41
0.953
* Total i10 IndexRankings
Ranking Based On Selection :38
Tectonophysics
Seismic Tomography
Joint inversion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
40
0.930
* Total i10 IndexRankings
Ranking Based On Selection :39
Geoscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
38
0.884
* Total i10 IndexRankings
Ranking Based On Selection :40
Economic Geology
Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
29
0.707
* Total i10 IndexRankings
Ranking Based On Selection :41
Geoscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
32
0.821
* Total i10 IndexRankings
Ranking Based On Selection :42
Geology
Ingeous Petrology
Geochemistry
Evolution of Tethys
Geodynamics and mineralization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
* Total i10 IndexRankings
Ranking Based On Selection :43
Geochemistry
Tectonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
36
0.947
* Total i10 IndexRankings
Ranking Based On Selection :44
Analytical Chemistry
Environmental Science.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
* Total i10 IndexRankings
Ranking Based On Selection :45
Plate subduction and mantle geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
31
0.816
* Total i10 IndexRankings
Ranking Based On Selection :46
Earth and Planetary Sciences
Experimental Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
36
0.973
* Total i10 IndexRankings
Ranking Based On Selection :47
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
* Total i10 IndexRankings
Ranking Based On Selection :48
Re-Os
PGE
Indicator minerals
Fe-Cu deposits
Critical metals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
* Total i10 IndexRankings
Ranking Based On Selection :49
Mineral Physics
Mineralogy
Petrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
22
0.611
* Total i10 IndexRankings
Ranking Based On Selection :50
Structural geology and Tectonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
Jiubin Chen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
69
0.986
geochemistry
environmental geochemistry
biogeochemical cycle
Wei Terry Chen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
57
0.814
Yanli Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
67
0.985
VOCs
biogenic VOCs
Ozone
Halocarbons
GHG
Lidong Dai,代立东
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
54
0.831
Yunpeng Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
48
0.738
remote sensing
geochemistry
isotope
petroleum geochemistry
GIS
Xianzhi Peng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
51
0.864
Xinquan Liang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
30
0.517
Geochronology
Geochemistry
Sedimentology
Tectonics
Wenfeng Deng (邓文峰)|Wen-feng Deng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
44
0.830
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
51
20
0.392
Jing Sun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
46
0.958
Hydrogeochemistry
Groundwater and Soil Remediation
Reactive Transport Modeling
Palaeoenvironmental Sciences
Hu Haiying
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
44
0.936
high-pressure experimental geoscience
water and carbon cycles in Earth's interior.
Lingya Ma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
41
0.953
Yangfan Deng (邓阳凡)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
40
0.930
Tectonophysics
Seismic Tomography
Joint inversion
Hui Tian
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
38
0.884
Wu-Bin Yang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
29
0.707
Economic Geology
Geochemistry
Chengbiao Leng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
32
0.821
Lin Ma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
Geology
Ingeous Petrology
Geochemistry
Evolution of Tethys
Geodynamics and mineralization
Yunying Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
36
0.947
Caiming Tang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
Analytical Chemistry
Environmental Science.
Hong-Yan Li(李洪颜)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
31
0.816
Plate subduction and mantle geochemistry
Yuan Li
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
36
0.973
Earth and Planetary Sciences
Experimental Geochemistry
Kang Mao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
Xiao-Wen Huang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
Re-Os
PGE
Indicator minerals
Fe-Cu deposits
Critical metals
Dawei Fan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
22
0.611
Mineral Physics
Mineralogy
Petrology
Pengfei Li (李鹏飞)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000