Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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
Paleobiology
Arthropod evolution
Cambrian explosion
Chengjiang fossils
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
* Total i10 IndexRankings
Ranking Based On Selection :27
Palaeontology Cephalopod Ordovician
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total i10 IndexRankings
Ranking Based On Selection :28
Palaeontolgy
Sedimentology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
* Total i10 IndexRankings
Ranking Based On Selection :29
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Total i10 IndexRankings
Ranking Based On Selection :30
Astrostratigraphy
climate during Late Triassic to Early Jurassic
Junggar Basin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total i10 IndexRankings
Ranking Based On Selection :31
Geochemistry
Earth System Modeling
Paleoclimatology
Astrobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :32
Permian
Ammonoids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
2
0.182
* Total i10 IndexRankings
Ranking Based On Selection :33
Mesozoic
Terrestrial ecosystem
Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :34
palynology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total i10 IndexRankings
Ranking Based On Selection :35
Geomycology
Astrobiology and life in extreme environments
Microbial Geochemistry
Microbe-mineral
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :36
Origin and early evolution of land plants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :37
Palaeontology
stratigraphy
foraminifera
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :38
Paleobiology
Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :39
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :40
geology
gepchemistry
stratigraphy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :41
paleobotany
paleontology
paleoecology
earth science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :42
geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :43
Paleobotany, Early land plants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Han Zeng / 曾晗
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
Paleobiology
Arthropod evolution
Cambrian explosion
Chengjiang fossils
Xiang Fang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Palaeontology Cephalopod Ordovician
Sha Li
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
Linna Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Yanan Fang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Astrostratigraphy
climate during Late Triassic to Early Jurassic
Junggar Basin
Junpeng Zhang (张俊鹏)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Geochemistry
Earth System Modeling
Paleoclimatology
Astrobiology
Zuren Zhou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
2
0.182
Xiangdong Zhao 赵向东
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Mesozoic
Terrestrial ecosystem
Geochemistry
Feng Liu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Zi-Bo Li 李子波
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Geomycology
Astrobiology and life in extreme environments
Microbial Geochemistry
Microbe-mineral
Kai Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Origin and early evolution of land plants
Qingyi Sheng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Palaeontology
stratigraphy
foraminifera
Lin Na
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Weichen Sun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Chunlin Hu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
geology
gepchemistry
stratigraphy
Qing Jiang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
paleobotany
paleontology
paleoecology
earth science
Yinggang Zhang 张莹刚
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Bing-Cai Liu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Paleobotany, Early land plants