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 (873.690) 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
marine conservation
coral reefs
small scale fisheries
social ecological systems
climate change
Metrics
H-Index
i10 Index
Citation Counts
115
321
44,939
* Total H IndexRankings
Ranking Based On Selection: 2
Conservation
Tropical Ecology
Animal Behavior
Metrics
H-Index
i10 Index
Citation Counts
73
114
21,227
* Total H IndexRankings
Ranking Based On Selection: 3
Metrics
H-Index
i10 Index
Citation Counts
67
122
18,466
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
67
203
26,929
* Total H IndexRankings
Ranking Based On Selection: 5
conservation biology
tropical ecology
Metrics
H-Index
i10 Index
Citation Counts
65
145
13,414
* Total H IndexRankings
Ranking Based On Selection: 6
carnivore conservation
Metrics
H-Index
i10 Index
Citation Counts
55
111
10,250
* Total H IndexRankings
Ranking Based On Selection: 7
Large carnivore ecology and conservation
Metrics
H-Index
i10 Index
Citation Counts
53
103
8,820
* Total H IndexRankings
Ranking Based On Selection: 8
Coral Reefs
Community-Based Management
Conservation Planning
Remote Sensing
Socio-Ecological Resilience
Metrics
H-Index
i10 Index
Citation Counts
52
116
9,239
* Total H IndexRankings
Ranking Based On Selection: 9
coral reefs
conservation
climate refuges
social-ecological systems
coastal fisheries
Metrics
H-Index
i10 Index
Citation Counts
50
70
11,904
* Total H IndexRankings
Ranking Based On Selection: 10
Conservation Science
Marine Ecology
Coastal Management
Co-management
Metrics
H-Index
i10 Index
Citation Counts
45
84
15,140
* Total H IndexRankings
Ranking Based On Selection: 11
Wildlife conservation
African tropical forests
Metrics
H-Index
i10 Index
Citation Counts
43
90
9,307
* Total H IndexRankings
Ranking Based On Selection: 12
conservation biology
cities
Metrics
H-Index
i10 Index
Citation Counts
43
69
16,180
* Total H IndexRankings
Ranking Based On Selection: 13
marine
gender
fisheries
conservation
climate change
Metrics
H-Index
i10 Index
Citation Counts
42
98
6,120
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
42
76
7,694
* Total H IndexRankings
Ranking Based On Selection: 15
Conservation biology
Metrics
H-Index
i10 Index
Citation Counts
42
64
6,077
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
39
64
7,753
* Total H IndexRankings
Ranking Based On Selection: 17
Applied ecology of birds and mammals
conservation
spatial ecology
Metrics
H-Index
i10 Index
Citation Counts
35
68
3,111
* Total H IndexRankings
Ranking Based On Selection: 18
Conservation Biology
Landscape Ecology
Land Use Planning
Metrics
H-Index
i10 Index
Citation Counts
33
55
3,767
* Total H IndexRankings
Ranking Based On Selection: 19
conservation
physiology
behaviour
ecology
fish
Metrics
H-Index
i10 Index
Citation Counts
32
61
3,587
* Total H IndexRankings
Ranking Based On Selection: 20
Forest Ecology
Sustainable Forest Management
Metrics
H-Index
i10 Index
Citation Counts
31
41
8,185
* Total H IndexRankings
Ranking Based On Selection: 21
emerging infectious diseases
disease ecology
Metrics
H-Index
i10 Index
Citation Counts
31
54
5,051
* Total H IndexRankings
Ranking Based On Selection: 22
Metrics
H-Index
i10 Index
Citation Counts
29
39
3,827
* Total H IndexRankings
Ranking Based On Selection: 23
biología de la conservación
Metrics
H-Index
i10 Index
Citation Counts
29
66
2,324
* Total H IndexRankings
Ranking Based On Selection: 24
Metrics
H-Index
i10 Index
Citation Counts
25
34
1,906
* Total H IndexRankings
Ranking Based On Selection: 25
Conservation Biology
Conservation Planning
Climate Change
Metrics
H-Index
i10 Index
Citation Counts
24
31
6,483
Tim Mcclanahan
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
115
321
44,939
marine conservation
coral reefs
small scale fisheries
social ecological systems
climate change
John G Robinson
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
73
114
21,227
Conservation
Tropical Ecology
Animal Behavior
David Wilkie
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
67
122
18,466
Joel Berger
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
67
203
26,929
Andrew J Plumptre
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
65
145
13,414
conservation biology
tropical ecology
Luke Hunter
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
55
111
10,250
Dale Miquelle
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
53
103
8,820
Large carnivore ecology and conservation
Stacy Jupiter
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
52
116
9,239
Coral Reefs
Community-Based Management
Conservation Planning
Remote Sensing
Socio-Ecological Resilience
Emily Darling
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
50
70
11,904
coral reefs
conservation
climate refuges
social-ecological systems
coastal fisheries
Na Muthiga
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
45
84
15,140
Conservation Science
Marine Ecology
Coastal Management
Co-management
Fiona Maisels
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
43
90
9,307
Wildlife conservation
African tropical forests
Eric W Sanderson
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
43
69
16,180
Sangeeta Mangubhai
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
42
98
6,120
marine
gender
fisheries
conservation
climate change
Crickette Sanz
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
42
76
7,694
Antony Lynam
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
42
64
6,077
Matthew Linkie
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
39
64
7,753
Adrián Schiavini
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
35
68
3,111
Applied ecology of birds and mammals
conservation
spatial ecology
Sarah E Reed
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
33
55
3,767
Conservation Biology
Landscape Ecology
Land Use Planning
Constance M O'Connor
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
32
61
3,587
conservation
physiology
behaviour
ecology
fish
Emilio Vilanova
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
31
41
8,185
Forest Ecology
Sustainable Forest Management
Sarah Helen Olson
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
31
54
5,051
emerging infectious diseases
disease ecology
Clements Tom
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
29
39
3,827
Andrea Raya Rey
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
29
66
2,324
Stephen Insley
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
25
34
1,906
Kendall R Jones
Wildlife Conservation Society
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
24
31
6,483
Conservation Biology
Conservation Planning
Climate Change