University, Subject, Country, Region, World
Philippines 97 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 Feb 17, 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 (910.673) 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 biodiversity
Marine natural products
Biomedical research
Metrics
H-Index
i10 Index
Citation Counts
38
87
4,429
* Total H IndexRankings
Ranking Based On Selection: 2
marine ecology
aquaculture
coastal resources management
biology of marine invertebrates
Metrics
H-Index
i10 Index
Citation Counts
34
67
3,560
* Total H IndexRankings
Ranking Based On Selection: 3
Marine Botany
Harmful Algal Bloom
Seaweed Biology and Culture
Metrics
H-Index
i10 Index
Citation Counts
31
59
3,134
* Total H IndexRankings
Ranking Based On Selection: 4
Marine Science
Marine Ecology
Coral Reef Ecology
Land Use
Metrics
H-Index
i10 Index
Citation Counts
31
62
3,064
* Total H IndexRankings
Ranking Based On Selection: 5
Drug Discovery
microbial
plant and marine natural products chemistry
plant-microbe interactions
Metrics
H-Index
i10 Index
Citation Counts
29
39
3,827
* Total H IndexRankings
Ranking Based On Selection: 6
Marine biology
Metrics
H-Index
i10 Index
Citation Counts
26
35
3,069
* Total H IndexRankings
Ranking Based On Selection: 7
Seaweed farming and utilization
Coral reproduction
Coral reef restoration
Coral biology and ecology
Metrics
H-Index
i10 Index
Citation Counts
26
45
1,862
* Total H IndexRankings
Ranking Based On Selection: 8
Oceanography
Metrics
H-Index
i10 Index
Citation Counts
25
57
2,280
* Total H IndexRankings
Ranking Based On Selection: 9
Metrics
H-Index
i10 Index
Citation Counts
22
35
4,068
* Total H IndexRankings
Ranking Based On Selection: 10
mangrove
mangrove ecology
restoration ecology
coastal management
Metrics
H-Index
i10 Index
Citation Counts
21
39
3,124
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* Total H IndexRankings
Ranking Based On Selection: 11
marine botany
phycology
coastal resource management
Metrics
H-Index
i10 Index
Citation Counts
21
38
3,467
* Total H IndexRankings
Ranking Based On Selection: 12
marine biology and fisheries
Metrics
H-Index
i10 Index
Citation Counts
21
34
1,201
* Total H IndexRankings
Ranking Based On Selection: 13
Coral Reef Ecology
Metrics
H-Index
i10 Index
Citation Counts
19
34
1,172
* Total H IndexRankings
Ranking Based On Selection: 14
seaweeds
bioenergy
Metrics
H-Index
i10 Index
Citation Counts
19
26
1,087
* Total H IndexRankings
Ranking Based On Selection: 15
Physical Oceanography
Remote Sensing
Climate Change
Science Education
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,811
* Total H IndexRankings
Ranking Based On Selection: 16
mass spectrometry
proteomics
nucleic acids
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,099
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
16
18
1,170
* Total H IndexRankings
Ranking Based On Selection: 18
Coastal biogeochemistry
coastal pollution
ocean acidification
Metrics
H-Index
i10 Index
Citation Counts
16
23
962
* Total H IndexRankings
Ranking Based On Selection: 19
Marine ecology
Marine pollution
Marine biology
Marine plastics
Marine biodiversity
Metrics
H-Index
i10 Index
Citation Counts
15
17
563
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
15
18
725
* Total H IndexRankings
Ranking Based On Selection: 21
plankton
jellyfish
marine biology
Metrics
H-Index
i10 Index
Citation Counts
13
21
590
* Total H IndexRankings
Ranking Based On Selection: 22
Marine microbiology
microbial oceanography
Metrics
H-Index
i10 Index
Citation Counts
12
13
426
* Total H IndexRankings
Ranking Based On Selection: 23
Coral Reef Ecology
Coral Reproduction & Biology
Coral Physiology
Coral Restoration
Octocorals
Metrics
H-Index
i10 Index
Citation Counts
12
17
867
* Total H IndexRankings
Ranking Based On Selection: 24
Metrics
H-Index
i10 Index
Citation Counts
12
13
564
* Total H IndexRankings
Ranking Based On Selection: 25
coastal ecosystems
aquaculture
fisheries
stock enhancement
sea cucumber
Metrics
H-Index
i10 Index
Citation Counts
11
11
543
Gisela P Concepcion
Metrics
H-Index
i10-Index
Citation Counts
38
87
4,429
Marine biodiversity
Marine natural products
Biomedical research
Marie Antonette Juinio Meñez
Metrics
H-Index
i10-Index
Citation Counts
34
67
3,560
marine ecology
aquaculture
coastal resources management
biology of marine invertebrates
Rhodora Azanza
Metrics
H-Index
i10-Index
Citation Counts
31
59
3,134
Marine Botany
Harmful Algal Bloom
Seaweed Biology and Culture
Helen T Yap
Metrics
H-Index
i10-Index
Citation Counts
31
62
3,064
Marine Science
Marine Ecology
Coral Reef Ecology
Land Use
Doralyn S Dalisay
University of San Agustin
Iloilo City, Philippines
Metrics
H-Index
i10-Index
Citation Counts
29
39
3,827
Drug Discovery
microbial
plant and marine natural products chemistry
plant-microbe interactions
Rene Abesamis
Silliman University
Dumaguete City, Philippines
Metrics
H-Index
i10-Index
Citation Counts
26
35
3,069
Ronald Villanueva
Metrics
H-Index
i10-Index
Citation Counts
26
45
1,862
Seaweed farming and utilization
Coral reproduction
Coral reef restoration
Coral biology and ecology
Cesar Villanoy
Metrics
H-Index
i10-Index
Citation Counts
25
57
2,280
Gil S Jacinto
Metrics
H-Index
i10-Index
Citation Counts
22
35
4,068
Severino G Salmo Iii
Metrics
H-Index
i10-Index
Citation Counts
21
39
3,124
mangrove
mangrove ecology
restoration ecology
coastal management
Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.
Hilconida Calumpong
Silliman University
Dumaguete City, Philippines
Metrics
H-Index
i10-Index
Citation Counts
21
38
3,467
marine botany
phycology
coastal resource management
Patrick Cabaitan
Metrics
H-Index
i10-Index
Citation Counts
19
34
1,172
Marco Nemesio E Montano
Metrics
H-Index
i10-Index
Citation Counts
19
26
1,087
Laura T David
Metrics
H-Index
i10-Index
Citation Counts
19
25
1,811
Physical Oceanography
Remote Sensing
Climate Change
Science Education
Eizadora T Yu
Metrics
H-Index
i10-Index
Citation Counts
17
21
1,099
mass spectrometry
proteomics
nucleic acids
Ma Josefa R Pante
Metrics
H-Index
i10-Index
Citation Counts
16
18
1,170
Maria Lourdes San Diego Mcglone
Metrics
H-Index
i10-Index
Citation Counts
16
23
962
Coastal biogeochemistry
coastal pollution
ocean acidification
Neil Angelo Abreo
Metrics
H-Index
i10-Index
Citation Counts
15
17
563
Marine ecology
Marine pollution
Marine biology
Marine plastics
Marine biodiversity
Rachel Ravago Gotanco|Rachel Ravago
Metrics
H-Index
i10-Index
Citation Counts
15
18
725
Ephrime Metillo
Metrics
H-Index
i10-Index
Citation Counts
13
21
590
plankton
jellyfish
marine biology
Deo Florence Onda
Metrics
H-Index
i10-Index
Citation Counts
12
13
426
Marine microbiology
microbial oceanography
Maria Vanessa Baria Rodriguez
Metrics
H-Index
i10-Index
Citation Counts
12
17
867
Coral Reef Ecology
Coral Reproduction & Biology
Coral Physiology
Coral Restoration
Octocorals
Caroline Jaraula
Metrics
H-Index
i10-Index
Citation Counts
12
13
564
Jon P Altamirano
Metrics
H-Index
i10-Index
Citation Counts
11
11
543
coastal ecosystems
aquaculture
fisheries
stock enhancement
sea cucumber