Welcome to AD Scientific Index. The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and Universities Rankings. Click here for individual or institutional registration.
| Total H Index | AD Scientific Index - World Scientists Rankings - 2024 | H Index Metrics | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| University Rank | Country Rank | Region Rank | World Rank | Name | Country | University / Institution |
Subject Research Areas |
Total | Last 6 year | Last 6 year/total |
| 1 | 1,574 | 4,297 | 35,363 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Stratigraphy | paleobiology | Neoproterozoic | Cambrian | Ediacaran | |
66 | 45 | 0.682 | |
| 2 | 2,089 | 5,914 | 46,542 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
terrestrial ecosystem | evolution | insect | amber | taphonomy | |
60 | 49 | 0.817 | |
| 3 | 2,641 | 7,613 | 57,185 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Paleontology | Paleobiology | Early Life | |
56 | 39 | 0.696 | |
| 4 | 9,242 | 31,000 | 186,320 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Geology | Palaeontology | Stratigraphy | |
34 | 25 | 0.735 | |
| 5 | 10,303 | 35,017 | 206,452 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Carbonate Sedimentology | Deep-time Paleoclimate | Late Paleozoic Ice Age | |
32 | 28 | 0.875 | |
| 7 | 12,222 | 42,896 | 245,856 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Fossil beetles | Mesozoic | Evolution | amber | insects | |
29 | 27 | 0.931 | |
| 8 | 12,614 | 43,985 | 249,824 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Paleobotany | Palaeobotany | Plant evolution | Botany | |
29 | 24 | 0.828 | |
| 9 | 14,445 | 51,155 | 283,332 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Cambrian | Cambrian explosion | evolution | Burgess Shale | |
27 | 22 | 0.815 | |
| 10 | 14,531 | 51,591 | 285,493 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
isotope geochemistry | stratigraphy | experimental ecology | paleobiology | Permian | |
27 | 21 | 0.778 | |
| 11 | 15,839 | 57,633 | 315,195 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
paleontology | Ordovician | biostratigraphy | chitinozoan | |
25 | 24 | 0.960 | |
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| 12 | 22,029 | 85,790 | 440,487 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Geobiology | Ichnology | Sedimentology | Biotic recovery | Mass Extinctions | |
20 | 19 | 0.950 | |
| 13 | 22,098 | 86,026 | 441,237 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Ediacaran | Cambrian explosion | origin of Metazoa | early life evolution | astrobiology | |
20 | 19 | 0.950 | |
| 14 | 22,526 | 87,734 | 447,822 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Ordovician & Silurian conodonts | Stratigraphy | Carbonate Sedimentology | |
20 | 17 | 0.850 | |
| 15 | 23,041 | 91,389 | 466,401 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Palaeontology | Stratigraphy | Ordovician | |
20 | 10 | 0.500 | |
| 16 | 23,450 | 92,882 | 471,650 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Precambrian Geobiology | Animal & Ediacara Fossils | Algal Fossils | Fungal Fossils | Acritarchs | |
19 | 18 | 0.947 | |
| 17 | 24,035 | 95,154 | 480,173 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
palaeontology | palaeoecology | graptolites | |
19 | 16 | 0.842 | |
| 18 | 24,141 | 95,772 | 482,483 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Palynology | Mesozoic | Palaeontology | |
19 | 16 | 0.842 | |
| 19 | 24,600 | 99,552 | 502,227 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Sedimentary Geology | Biogeochemistry | |
18 | 18 | 1.000 | |
| 20 | 25,999 | 106,298 | 529,433 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
palaeontology | stratigraphy | big data | |
18 | 12 | 0.667 | |
| 21 | 26,515 | 108,810 | 541,739 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Geochronology | Earth Sciences | |
17 | 17 | 1.000 | |
| 22 | 27,311 | 113,001 | 557,488 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Non-marine Cretaceous | Ostracods | biostratigraphy | |
17 | 14 | 0.824 | |
| 23 | 28,068 | 117,767 | 580,591 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Paleoclimate | Isotope Geochemistry | Paleoceanography | |
16 | 16 | 1.000 | |
| 24 | 31,079 | 135,345 | 654,447 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Palaeontology | |
15 | 10 | 0.667 | |
| 25 | 31,228 | 137,003 | 664,517 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Palaeobotany | |
14 | 14 | 1.000 | |
| 26 | 31,480 | 137,929 | 666,963 |
China
|
Nanjing Institute of Geology and Paleontology
|
Engineering & Technology / Earth Sciences
Paleobiology | Arthropod evolution | Cambrian explosion | Chengjiang fossils | |
14 | 14 | 1.000 | |