Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :51
phytoremediation
biodiesel research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
* Total i10 IndexRankings
Ranking Based On Selection :52
marine biology
genetics
giant clam culture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
7
0.538
* Total i10 IndexRankings
Ranking Based On Selection :53
Systematics
Herpetology
Biodiversity Conservation
Southern Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :54
Entomology (Insect taxonomy
Biological Control
Pest Management)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total i10 IndexRankings
Ranking Based On Selection :55
Entomology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
* Total i10 IndexRankings
Ranking Based On Selection :56
Environmental Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
* Total i10 IndexRankings
Ranking Based On Selection :57
taxonomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
* Total i10 IndexRankings
Ranking Based On Selection :58
Molecular Biology
Molecular Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :59
Developmental biology
Freshwater ecology
Invasive species
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection :60
Wildlife Conservation
Herpetology
Environmental Science and Management
Environmental Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection :61
Natural Sciences/Biological Science
Plant Biology/Diversity
Ethnobotany
Entomology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection :62
Conservation Biology
Fisheries and Coastal Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
* Total i10 IndexRankings
Ranking Based On Selection :63
Systematics (Scale Insects and Other Arthropods)
Community Ecology and Conservation of Terrestrial Arthropods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
* Total i10 IndexRankings
Ranking Based On Selection :64
Parasitology
Tick Infestation in livestock and biological control
Zoonotic Infections
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
4
0.364
* Total i10 IndexRankings
Ranking Based On Selection :65
Marine Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
3
0.273
* Total i10 IndexRankings
Ranking Based On Selection :66
ECOLOGY
PHYTOREMEDIATION
BIODIVERSITY
ENVIRONMENTAL MANAGEMENT
CLIMATE CHANGE
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total i10 IndexRankings
Ranking Based On Selection :67
Entomology
Genetics
Host plant resistance screening
Insect transmission
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total i10 IndexRankings
Ranking Based On Selection :68
Entomology
Insecticide Toxicology
Environmental Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
4
0.400
* Total i10 IndexRankings
Ranking Based On Selection :69
Reproductive Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
3
0.300
* Total i10 IndexRankings
Ranking Based On Selection :70
Mangroves
Marine Fungi
Oil Spill
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection :71
entomology
insect behaviour and ecology
pest management
philosophy of science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
* Total i10 IndexRankings
Ranking Based On Selection :72
biology
public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
* Total i10 IndexRankings
Ranking Based On Selection :73
Biology
Marine Biology
Marine Sciences
Fisheries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
* Total i10 IndexRankings
Ranking Based On Selection :74
Trophic Ecology
Coastal Resource Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection :75
ethnobotany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Maria Ellenita Decastro
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
phytoremediation
biodiesel research
Maria Rio A Naguit
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
7
0.538
marine biology
genetics
giant clam culture
Marites B Sanguila
Father Saturnino Urios University
Butuan City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Systematics
Herpetology
Biodiversity Conservation
Southern Philippines
Mario V Navasero
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Entomology (Insect taxonomy
Biological Control
Pest Management)
Edwin Alcantara
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
Nelson M Pampolina
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
Aimee Lynn Barrion-Dupo|Aimee Lynn B. Dupo, Aimee Dupo
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
Jerwin Undan
Central Luzon State University
Science City of Muñoz, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Molecular Biology
Molecular Genetics
Joycelyn C Jumawan
Caraga State University
Butuan, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Developmental biology
Freshwater ecology
Invasive species
Leticia Afuang
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Wildlife Conservation
Herpetology
Environmental Science and Management
Environmental Education
Muhmin Michael E Manting
Mindanao State University Iligan Institute of Technology
Andres Bonifacio Ave., Iligan, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Natural Sciences/Biological Science
Plant Biology/Diversity
Ethnobotany
Entomology
Girley Gumanao
Davao del Norte State College
Davao del Norte, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
Conservation Biology
Fisheries and Coastal Management
Ireneo L. Lit, Jr.
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
Systematics (Scale Insects and Other Arthropods)
Community Ecology and Conservation of Terrestrial Arthropods
Mary Jane Flores
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
4
0.364
Parasitology
Tick Infestation in livestock and biological control
Zoonotic Infections
Filipina B Sotto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
3
0.273
Annie Melinda
Central Luzon State University
Science City of Muñoz, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
ECOLOGY
PHYTOREMEDIATION
BIODIVERSITY
ENVIRONMENTAL MANAGEMENT
CLIMATE CHANGE
Maria Luz Sison
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Entomology
Genetics
Host plant resistance screening
Insect transmission
Virginia R Ocampo
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
4
0.400
Entomology
Insecticide Toxicology
Environmental Toxicology
Danilda Hufana Duran
Philippine Carabao Center
Balamand, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
3
0.300
Resurreccion B Sadaba
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Mangroves
Marine Fungi
Oil Spill
Luis Rey Velasco
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
entomology
insect behaviour and ecology
pest management
philosophy of science
Philip Ian Padilla
University of the Philippines in the Visayas
Iloilo City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
Anthony S Ilano
Cebu Technological University
Cebu City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
Biology
Marine Biology
Marine Sciences
Fisheries
Emily Antonio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Trophic Ecology
Coastal Resource Management
Elena Ragragio
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875