AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 23, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.864) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
Metrics
H-Index
i10 Index
Citation Counts
131
412
63,855
* Total H IndexRankings
Ranking Based On Selection
:2
Ecology
Urban Ecosystems
Plant Succession
Metrics
H-Index
i10 Index
Citation Counts
118
269
65,390
* Total H IndexRankings
Ranking Based On Selection
:3
Biogeochemistry
Ecosystem Science
Ecology
Metrics
H-Index
i10 Index
Citation Counts
116
272
89,389
* Total H IndexRankings
Ranking Based On Selection
:4
limnology
biogeochemistry
carbon cycle
Metrics
H-Index
i10 Index
Citation Counts
113
237
57,629
* Total H IndexRankings
Ranking Based On Selection
:5
Disease Ecology
Community Ecology
Biodiversity
Lyme Disease
Vector-borne Disease
Metrics
H-Index
i10 Index
Citation Counts
93
232
40,398
* Total H IndexRankings
Ranking Based On Selection
:6
Forest ecology
Metrics
H-Index
i10 Index
Citation Counts
85
142
30,838
* Total H IndexRankings
Ranking Based On Selection
:7
freshwater ecology
conservation biology
invasive species
Metrics
H-Index
i10 Index
Citation Counts
79
158
28,214
* Total H IndexRankings
Ranking Based On Selection
:8
forest ecology
air pollution
climate change
invasive species
Metrics
H-Index
i10 Index
Citation Counts
77
137
23,483
* Total H IndexRankings
Ranking Based On Selection
:9
Ecosystem science
Metrics
H-Index
i10 Index
Citation Counts
69
164
20,164
* Total H IndexRankings
Ranking Based On Selection
:10
Ecology
Metrics
H-Index
i10 Index
Citation Counts
66
140
32,884
* Total H IndexRankings
Ranking Based On Selection
:11
Ecosystem Ecology
Aquatic Ecology
Metrics
H-Index
i10 Index
Citation Counts
54
116
10,485
* Total H IndexRankings
Ranking Based On Selection
:12
Disease Ecology
Global Change Ecology
Statistics
Metrics
H-Index
i10 Index
Citation Counts
40
66
6,993
* Total H IndexRankings
Ranking Based On Selection
:13
Metrics
H-Index
i10 Index
Citation Counts
39
55
9,138
* Total H IndexRankings
Ranking Based On Selection
:14
zoonotic disease
pathogen emergence
predictive analytics
machine learning
disease ecology
Metrics
H-Index
i10 Index
Citation Counts
37
55
5,881
* Total H IndexRankings
Ranking Based On Selection
:15
aquatic ecology
ecosystem ecology
fish and fisheries ecology
social-ecological systems
Metrics
H-Index
i10 Index
Citation Counts
37
65
5,732
* Total H IndexRankings
Ranking Based On Selection
:16
Ecosystem Ecology
Urban Ecology
Biogeochemistry
Metrics
H-Index
i10 Index
Citation Counts
28
40
5,042
* Total H IndexRankings
Ranking Based On Selection
:17
ecosystem ecology
natural disturbances
process-based simulation
and complex systems
Metrics
H-Index
i10 Index
Citation Counts
25
33
2,075
* Total H IndexRankings
Ranking Based On Selection
:18
movement ecology
disease ecology
conservation
machine learning
Metrics
H-Index
i10 Index
Citation Counts
24
31
3,318
* Total H IndexRankings
Ranking Based On Selection
:19
Limnology
biogeochemistry
carbon
trophic interactions
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,649
* Total H IndexRankings
Ranking Based On Selection
:20
Road Salt
Environmental Monitoring
Acid Rain
Stream Chemistry
Air Quality
Metrics
H-Index
i10 Index
Citation Counts
18
21
3,277
* Total H IndexRankings
Ranking Based On Selection
:21
Conservation Biology
Infrastructure
Social Hydrology
Political Ecology
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,168
* Total H IndexRankings
Ranking Based On Selection
:22
Metrics
H-Index
i10 Index
Citation Counts
8
7
368
* Total H IndexRankings
Ranking Based On Selection
:23
Aquatic ecology
Metrics
H-Index
i10 Index
Citation Counts
8
6
557
* Total H IndexRankings
Ranking Based On Selection
:24
Fisheries
Fish Ecology
Social-Ecological Systems
Metrics
H-Index
i10 Index
Citation Counts
7
6
189
* Total H IndexRankings
Ranking Based On Selection
:25
ecosystem services
forest ecology
carbon sequestration
Metrics
H-Index
i10 Index
Citation Counts
4
3
156
Peter Groffman
Metrics
H-Index
i10-Index
Citation Counts
131
412
63,855
Steward TA Pickett
Metrics
H-Index
i10-Index
Citation Counts
118
269
65,390
Ecology
Urban Ecosystems
Plant Succession
William H Schlesinger
Metrics
H-Index
i10-Index
Citation Counts
116
272
89,389
Biogeochemistry
Ecosystem Science
Ecology
Jonathan J Cole
Metrics
H-Index
i10-Index
Citation Counts
113
237
57,629
limnology
biogeochemistry
carbon cycle
Richard S Ostfeld
Metrics
H-Index
i10-Index
Citation Counts
93
232
40,398
Disease Ecology
Community Ecology
Biodiversity
Lyme Disease
Vector-borne Disease
Charles D Canham
Metrics
H-Index
i10-Index
Citation Counts
85
142
30,838
David L Strayer
Metrics
H-Index
i10-Index
Citation Counts
79
158
28,214
freshwater ecology
conservation biology
invasive species
Gary M Lovett
Metrics
H-Index
i10-Index
Citation Counts
77
137
23,483
forest ecology
air pollution
climate change
invasive species
Kathleen C Weathers
Metrics
H-Index
i10-Index
Citation Counts
69
164
20,164
Clive G Jones
Metrics
H-Index
i10-Index
Citation Counts
66
140
32,884
Shannon Ladeau
Metrics
H-Index
i10-Index
Citation Counts
40
66
6,993
Disease Ecology
Global Change Ecology
Statistics
Joshua R Ginsberg
Metrics
H-Index
i10-Index
Citation Counts
39
55
9,138
Barbara A Han
Metrics
H-Index
i10-Index
Citation Counts
37
55
5,881
zoonotic disease
pathogen emergence
predictive analytics
machine learning
disease ecology
Christopher T Solomon
Metrics
H-Index
i10-Index
Citation Counts
37
65
5,732
aquatic ecology
ecosystem ecology
fish and fisheries ecology
social-ecological systems
Neil Bettez
Metrics
H-Index
i10-Index
Citation Counts
28
40
5,042
Ecosystem Ecology
Urban Ecology
Biogeochemistry
Winslow D Hansen
Metrics
H-Index
i10-Index
Citation Counts
25
33
2,075
ecosystem ecology
natural disturbances
process-based simulation
and complex systems
Ilya R Fischhoff
Metrics
H-Index
i10-Index
Citation Counts
24
31
3,318
movement ecology
disease ecology
conservation
machine learning
Jennifer Brentrup
Metrics
H-Index
i10-Index
Citation Counts
19
25
1,649
Limnology
biogeochemistry
carbon
trophic interactions
Victoria Kelly
Metrics
H-Index
i10-Index
Citation Counts
18
21
3,277
Road Salt
Environmental Monitoring
Acid Rain
Stream Chemistry
Air Quality
Zbigniew J Grabowski
Metrics
H-Index
i10-Index
Citation Counts
17
21
1,168
Conservation Biology
Infrastructure
Social Hydrology
Political Ecology
Adrian A Castellanos
Metrics
H-Index
i10-Index
Citation Counts
8
7
368
Holly Ann Wellard Kelly
Metrics
H-Index
i10-Index
Citation Counts
8
6
557
Chelsey L Nieman
Metrics
H-Index
i10-Index
Citation Counts
7
6
189
Fisheries
Fish Ecology
Social-Ecological Systems
Jazlynn Hall
Metrics
H-Index
i10-Index
Citation Counts
4
3
156
ecosystem services
forest ecology
carbon sequestration