University, Subject, Country, Region, World
Appalachian State University 15 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 31, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
vertebrate paleontology
stratigraphy
biostratigraphy
Metrics
H-Index
i10 Index
Citation Counts
38
168
5,811
* Total H IndexRankings
Ranking Based On Selection: 2
glacimarine sedimentation
glacial history
geoarchaeology
coal ash transport in waterways
Metrics
H-Index
i10 Index
Citation Counts
27
52
3,257
* Total H IndexRankings
Ranking Based On Selection: 3
Paleontology
Metrics
H-Index
i10 Index
Citation Counts
23
49
1,890
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
20
24
1,580
* Total H IndexRankings
Ranking Based On Selection: 5
Geology
Metrics
H-Index
i10 Index
Citation Counts
19
37
1,160
* Total H IndexRankings
Ranking Based On Selection: 6
geochemistry of mass extinctions
manganese geomicrobiology
cave and karst science
dolomitization
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,022
* Total H IndexRankings
Ranking Based On Selection: 7
Paleontology
Paleobiology
Metrics
H-Index
i10 Index
Citation Counts
16
26
1,056
* Total H IndexRankings
Ranking Based On Selection: 8
Geophysics
Fractures
Faults
Mechanical Modeling
Satellite Geodesy
Metrics
H-Index
i10 Index
Citation Counts
14
18
584
* Total H IndexRankings
Ranking Based On Selection: 9
hydrogeology
groundwater-surface water interactions
Metrics
H-Index
i10 Index
Citation Counts
13
17
777
* Total H IndexRankings
Ranking Based On Selection: 10
sedimentology
paleoclimate
rift basins
paleosols
geochemistry
Metrics
H-Index
i10 Index
Citation Counts
13
16
613
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* Total H IndexRankings
Ranking Based On Selection: 11
Geoarchaeology
Geophysics
Geomorphology
Sedimentology
Metrics
H-Index
i10 Index
Citation Counts
10
10
425
* Total H IndexRankings
Ranking Based On Selection: 12
Volcanology
Photogrammetry
Metrics
H-Index
i10 Index
Citation Counts
7
7
362
* Total H IndexRankings
Ranking Based On Selection: 13
Structural geology
tectonics
metamorphic petrology
Metrics
H-Index
i10 Index
Citation Counts
6
5
175
* Total H IndexRankings
Ranking Based On Selection: 14
agroecology
soil biogeochemistry
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
* Total H IndexRankings
Ranking Based On Selection: 15
geology
thermochronology
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Andrew Heckert
Metrics
H-Index
i10-Index
Citation Counts
38
168
5,811
vertebrate paleontology
stratigraphy
biostratigraphy
Ellen A Cowan
Metrics
H-Index
i10-Index
Citation Counts
27
52
3,257
glacimarine sedimentation
glacial history
geoarchaeology
coal ash transport in waterways
Johnny Waters
Metrics
H-Index
i10-Index
Citation Counts
23
49
1,890
Cole Edwards
Metrics
H-Index
i10-Index
Citation Counts
20
24
1,580
Richard N Abbott
Metrics
H-Index
i10-Index
Citation Counts
19
37
1,160
Sarah Carmichael
Metrics
H-Index
i10-Index
Citation Counts
16
22
1,022
geochemistry of mass extinctions
manganese geomicrobiology
cave and karst science
dolomitization
Steven J Hageman
Metrics
H-Index
i10-Index
Citation Counts
16
26
1,056
Scott T Marshall
Metrics
H-Index
i10-Index
Citation Counts
14
18
584
Geophysics
Fractures
Faults
Mechanical Modeling
Satellite Geodesy
William P Anderson Jr
Metrics
H-Index
i10-Index
Citation Counts
13
17
777
hydrogeology
groundwater-surface water interactions
Cynthia M Liutkus Pierce
Metrics
H-Index
i10-Index
Citation Counts
13
16
613
sedimentology
paleoclimate
rift basins
paleosols
geochemistry
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!
Keith Seramur
Metrics
H-Index
i10-Index
Citation Counts
10
10
425
Geoarchaeology
Geophysics
Geomorphology
Sedimentology
Brian Zimmer
Metrics
H-Index
i10-Index
Citation Counts
7
7
362
Jamie Sf Levine
Metrics
H-Index
i10-Index
Citation Counts
6
5
175
Structural geology
tectonics
metamorphic petrology
Morgan Baker|M Baker, ME Baker
Metrics
H-Index
i10-Index
Citation Counts
1
0
3