Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches can analyse the world, countries and regions. You can also analyse them according to i10 index and citation numbers. *Aug 15, 2024 According to Total H Index. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field 'others' (833.650) scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. See also: University Subject Rankings
| Total H Index | AD Scientific Index - Subject Rankings - 2024 | Metrics | Metrics | Metrics | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| University Rank | Country Rank | Region Rank | World Rank | Name | Country | University / Institution |
Subject Research Areas |
TOTAL H-INDEX | TOTAL i10 INDEX |
TOTAL CITATION COUNTS |
| 1 | 2,496 | 2,687 | 5,374 |
United States
|
U.S. Geological Survey
|
Natural Sciences / Biological Science
population ecology | conservation biology | wildlife management | biostatistics | |
113 | 379 | 74,171 | |
| 2 | 5,283 | 5,767 | 11,639 |
United States
|
U.S. Geological Survey
|
Natural Sciences / Biological Science
quantitative ecology | statistical ecology | capture-recapture | |
92 | 221 | 43,878 | |
| 3 | 5,451 | 5,954 | 11,998 |
United States
|
U.S. Geological Survey
|
Natural Sciences / Biological Science
Ecology | Parasitology | Conservation Biology | Marine Biology | |
91 | 223 | 44,451 | |
| 4 | 5,489 | 5,999 | 12,103 |
United States
|
U.S. Geological Survey
|
Natural Sciences / Biological Science
ecosystem ecology | statistical ecology | plant ecology | wetland ecology | structural equation modeling | |
91 | 198 | 56,485 | |
| 5 | 5,830 | 6,366 | 12,806 |
United States
|
U.S. Geological Survey
|
Natural Sciences / Biological Science
population modeling | occupancy estimation | statistical computing | applied statistics | computational ecology | |
90 | 230 | 39,713 | |
| 6 | 8,541 | 9,356 | 19,297 |
United States
|
U.S. Geological Survey
|
Engineering & Technology / Meteorology & Atmospheric Sciences
Quaternary paleoecology | ecology | hydroclimatology | phenology | arid lands | |
80 | 169 | 29,405 | |
| 7 | 8,616 | 9,439 | 19,440 |
United States
|
U.S. Geological Survey
|
Engineering & Technology / Earth Sciences
|
80 | 201 | 33,775 | |
| 8 | 9,465 | 10,399 | 21,635 |
United States
|
U.S. Geological Survey
|
Engineering & Technology / Earth Sciences
Energy Resources | |
77 | 277 | 24,212 | |
| 9 | 9,996 | 10,985 | 22,974 |
United States
|
U.S. Geological Survey
|
Engineering & Technology / Earth Sciences
Theoretical ecology | |
76 | 280 | 43,076 | |
| 10 | 10,035 | 11,029 | 23,042 |
United States
|
U.S. Geological Survey
|
Engineering & Technology / Earth Sciences
crustal structure | crustal composition | lithosphere | earthquakes | tsunamis | |
76 | 191 | 23,592 | |
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| 11 | 10,327 | 11,362 | 23,839 |
United States
|
U.S. Geological Survey
|
Engineering & Technology / Earth Sciences
Marine geology/geochemistry | oceanography | |
75 | 216 | 18,279 | |
| 12 | 10,960 | 12,061 | 25,312 |
United States
|
U.S. Geological Survey
|
Engineering & Technology / Earth Sciences
U-series dating | |
74 | 169 | 17,981 | |
| 13 | 10,983 | 12,087 | 25,355 |
United States
|
U.S. Geological Survey
|
Engineering & Technology / Earth Sciences
geology | volcanology | |
74 | 176 | 18,824 | |
| 14 | 12,604 | 13,929 | 29,667 |
United States
|
U.S. Geological Survey
|
Engineering & Technology / Earth Sciences
Seismology | Earthquakes | Earthquake Engineering | Loss Modeling | Macroseismic intensity | |
70 | 155 | 22,882 | |
| 15 | 12,676 | 14,009 | 29,849 |
United States
|
U.S. Geological Survey
|
Engineering & Technology / Marine Sciences and Engineering
coastal geology/ SLR impacts/ coastal restoration | |
70 | 279 | 30,144 | |
| 16 | 13,041 | 14,420 | 30,789 |
United States
|
U.S. Geological Survey
|
Engineering & Technology / Earth Sciences
carbon biogeochemistry | hydrology | carbon dioxide | methane | |
69 | 132 | 28,127 | |
| 17 | 13,257 | 14,664 | 31,383 |
United States
|
U.S. Geological Survey
|
Natural Sciences / Biological Science
ecology | estuaries | phytoplankton | |
69 | 124 | 25,042 | |
| 18 | 14,150 | 15,658 | 33,700 |
United States
|
U.S. Geological Survey
|
Natural Sciences / Chemical Sciences
Organic Geochemistry | Analytical Chemistry | Environmental Chemistry | |
67 | 139 | 31,451 | |
| 19 | 14,281 | 15,815 | 34,115 |
United States
|
U.S. Geological Survey
|
Engineering & Technology / Earth Sciences
geophysics | earthquakes | rock mechanics | |
67 | 132 | 17,667 | |
| 20 | 15,045 | 16,676 | 36,136 |
United States
|
U.S. Geological Survey
|
Engineering & Technology / Marine Sciences and Engineering
marine ecology | seabird | forage fish | food web | climate change | |
66 | 167 | 17,096 | |
| 21 | 15,431 | 17,111 | 37,179 |
United States
|
U.S. Geological Survey
|
Engineering & Technology / Earth Sciences
hydrology | |
65 | 110 | 31,154 | |
| 22 | 17,643 | 19,596 | 43,132 |
United States
|
U.S. Geological Survey
|
Natural Sciences / Biological Science
wetland | plant | ecology | global change | mangrove | |
62 | 104 | 17,451 | |
| 23 | 18,078 | 20,087 | 44,223 |
United States
|
U.S. Geological Survey
|
Engineering & Technology / Earth Sciences
Biogeochemistry | Ecosystem Ecology | |
61 | 133 | 14,357 | |
| 24 | 18,247 | 20,288 | 44,800 |
United States
|
U.S. Geological Survey
|
Engineering & Technology / Earth Sciences
remote Sensing | global croplands | Hyperspectral Remote Sensing | wetlands | droughts | |
61 | 116 | 16,359 | |
| 25 | 18,364 | 20,416 | 45,155 |
United States
|
U.S. Geological Survey
|
Engineering & Technology / Earth Sciences
Aquatic Ecology | |
61 | 142 | 12,126 | |