Citation Rankings
Highly Cited Researchers
University of the Philippines Diliman Highly Cited Researchers CitationEngineering & Technology / Marine Sciences and Engineering Rankings (Sort by last 6 years Citation Index) 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,958
2,915
0.736
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Oceanography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,235
1,121
0.502
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Seaweed farming and utilization
Coral reproduction
Coral reef restoration
Coral biology and ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,821
896
0.492
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Coral Reef Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,116
893
0.800
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Physical Oceanography
Remote Sensing
Climate Change
Science Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,777
766
0.431
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Coral Reef Ecology
Coral Reproduction & Biology
Coral Physiology
Coral Restoration
Octocorals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
823
539
0.655
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
seaweeds
bioenergy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,071
436
0.407
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
705
361
0.512
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Marine microbiology
microbial oceanography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
401
359
0.895
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
549
322
0.587
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Marine Phycology
Seaweed Cultivation
Coastal Resources Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
291
237
0.814
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
104
0.912
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
44
0.880
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Physical Oceanography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36
19
0.528
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Coastal Managenment
Biodiversity Conservation
Remote Sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
marine plastic pollution
microplastics
circular economy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Physical oceanography
storm surge modeling
wave modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Last 6 Years Citation Counts Rankings
Rankings
179,115
56
3
Ranking Based On Selection: 1
Gil S Jacinto
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,958
2,915
0.736
* Last 6 Years Citation Counts Rankings
Rankings
441,088
196
14
Ranking Based On Selection: 2
Cesar Villanoy
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,235
1,121
0.502
* Last 6 Years Citation Counts Rankings
Rankings
519,694
274
24
Ranking Based On Selection: 3
Ronald Villanueva
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,821
896
0.492
Seaweed farming and utilization
Coral reproduction
Coral reef restoration
Coral biology and ecology
* Last 6 Years Citation Counts Rankings
Rankings
521,048
279
25
Ranking Based On Selection: 4
Patrick Cabaitan
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,116
893
0.800
* Last 6 Years Citation Counts Rankings
Rankings
576,312
338
31
Ranking Based On Selection: 5
Laura T David
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,777
766
0.431
Physical Oceanography
Remote Sensing
Climate Change
Science Education
* Last 6 Years Citation Counts Rankings
Rankings
705,444
489
40
Ranking Based On Selection: 6
Maria Vanessa Baria Rodriguez
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
823
539
0.655
Coral Reef Ecology
Coral Reproduction & Biology
Coral Physiology
Coral Restoration
Octocorals
* Last 6 Years Citation Counts Rankings
Rankings
787,749
615
47
Ranking Based On Selection: 7
Marco Nemesio E Montano
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,071
436
0.407
* Last 6 Years Citation Counts Rankings
Rankings
867,627
740
51
Ranking Based On Selection: 8
Rachel Ravago Gotanco|Rachel Ravago
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
705
361
0.512
* Last 6 Years Citation Counts Rankings
Rankings
870,528
746
52
Ranking Based On Selection: 9
Deo Florence Onda
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
401
359
0.895
Marine microbiology
microbial oceanography
* Last 6 Years Citation Counts Rankings
Rankings
916,843
839
58
Ranking Based On Selection: 10
Caroline Jaraula
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
549
322
0.587
* Last 6 Years Citation Counts Rankings
Rankings
1,054,651
1,088
66
Ranking Based On Selection: 11
Wilfred John E Santiañez
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
291
237
0.814
Marine Phycology
Seaweed Cultivation
Coastal Resources Management
* Last 6 Years Citation Counts Rankings
Rankings
1,433,003
2,134
108
Ranking Based On Selection: 12
Charissa Ferrera
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
104
0.912
* Last 6 Years Citation Counts Rankings
Rankings
1,774,782
3,488
140
Ranking Based On Selection: 13
Adonis T Gallentes
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
44
0.880
* Last 6 Years Citation Counts Rankings
Rankings
1,950,974
4,610
171
Ranking Based On Selection: 14
Shyrill Mae Mariano
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Last 6 Years Citation Counts Rankings
Rankings
2,009,947
5,034
176
Ranking Based On Selection: 15
Eunice Lois D Gianan
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Last 6 Years Citation Counts Rankings
Rankings
2,016,874
5,082
178
Ranking Based On Selection: 16
Charina Lyn Repollo
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36
19
0.528
Physical Oceanography
* Last 6 Years Citation Counts Rankings
Rankings
2,101,088
5,835
188
Ranking Based On Selection: 17
Jay Ejares
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
Coastal Managenment
Biodiversity Conservation
Remote Sensing
* Last 6 Years Citation Counts Rankings
Rankings
2,104,985
5,875
189
Ranking Based On Selection: 18
Ricardo Alindayu Ii
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
marine plastic pollution
microplastics
circular economy
* Last 6 Years Citation Counts Rankings
Rankings
2,133,450
6,155
194
Ranking Based On Selection: 19
Andalus Punongbayan
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Last 6 Years Citation Counts Rankings
Rankings
2,233,610
7,395
217
Ranking Based On Selection: 20
Socorro Margarita Tan Rodrigo
University of the Philippines Diliman
Quezon City, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Physical oceanography
storm surge modeling
wave modeling