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Philippines 223 Scientists H-Index Engineering & Technology / Environmental Science & Engineering Rankings - 2026

This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.

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Total 223 scientist, 1 country, 81 institution , Updates every 3 days
* Total H Index Rankings

Rankings

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161,090
World Rank
Philippines
33
Country Rank
De La Salle University Manila Logo
6
University
Ranking Based On Selection:
1
Maricar Prudente
De La Salle University Manila Manila, Philippines
Engineering & Technology / Environmental Science & Engineering
Environmental Chemistry and Ecotoxicology | Science Educatio

H-Index Metrics

  • Total
    39
  • Last 5 Years
    24
  • Last 5 Years / Total
    0.615
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* Total H Index Rankings

Rankings

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211,167
World Rank
Philippines
47
Country Rank
University of the Philippines Los Baños (UPLB) Logo
1
University
Ranking Based On Selection:
2
Juan Pulhin
University of the Philippines Los Baños (UPLB) Laguna, Philippines
Engineering & Technology / Environmental Science & Engineering
climate change | disaster risk management | community-based natural resource management | natural resources policy and governanc

H-Index Metrics

  • Total
    35
  • Last 5 Years
    24
  • Last 5 Years / Total
    0.686
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* Total H Index Rankings

Rankings

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218,664
World Rank
Philippines
56
Country Rank
University of the Philippines Logo
15
University
Ranking Based On Selection:
3
Florencio Ballesteros Jr
University of the Philippines Quezon, Philippines
Engineering & Technology / Environmental Science & Engineering
Hazardous Waste Management | POPs Management | electronic waste | health impact assessmen

H-Index Metrics

  • Total
    33
  • Last 5 Years
    30
  • Last 5 Years / Total
    0.909
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* Total H Index Rankings

Rankings

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313,889
World Rank
Philippines
91
Country Rank
Ateneo de Manila University Logo
10
University
Ranking Based On Selection:
4
James Bernard B Simpas
Ateneo de Manila University Quezon, Philippines
Engineering & Technology / Environmental Science & Engineering
Air Quality | Atmospheric Chemistry and Physics | Instrumentatio

H-Index Metrics

  • Total
    27
  • Last 5 Years
    24
  • Last 5 Years / Total
    0.889
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* Total H Index Rankings

Rankings

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462,808
World Rank
Philippines
202
Country Rank
University of the Philippines Logo
48
University
Ranking Based On Selection:
5
Maria Lourdes P Dalida
University of the Philippines Quezon, Philippines
Engineering & Technology / Environmental Science & Engineering
membrane | environmental engineering | catalysi

H-Index Metrics

  • Total
    21
  • Last 5 Years
    18
  • Last 5 Years / Total
    0.857
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* Total H Index Rankings

Rankings

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492,194
World Rank
Philippines
230
Country Rank
University of the Philippines Los Baños (UPLB) Logo
3
University
Ranking Based On Selection:
6
Rubenito Lampayan
University of the Philippines Los Baños (UPLB) Laguna, Philippines
Engineering & Technology / Environmental Science & Engineering
Water Science | Water Management | Agricultural Engineerin

H-Index Metrics

  • Total
    20
  • Last 5 Years
    17
  • Last 5 Years / Total
    0.850
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* Total H Index Rankings

Rankings

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519,344
World Rank
Philippines
252
Country Rank
University of Science and Technology Southern Philippines USTP Logo
1
University
Ranking Based On Selection:
7
Renato Ortiz Arazo
University of Science and Technology Southern Philippines USTP Misamis Oriental, Philippines
Engineering & Technology / Environmental Science & Engineering
Biofuel | Bioenergy | Wastewater | Adsorptio

H-Index Metrics

  • Total
    19
  • Last 5 Years
    18
  • Last 5 Years / Total
    0.947
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* Total H Index Rankings

Rankings

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539,999
World Rank
Philippines
274
Country Rank
University of the Philippines Logo
67
University
Ranking Based On Selection:
8
Rene Rollon
University of the Philippines Quezon, Philippines
Engineering & Technology / Environmental Science & Engineering
Coastal Marine Ecology | Seagrass Ecology | Mangrove Ecolog

H-Index Metrics

  • Total
    19
  • Last 5 Years
    13
  • Last 5 Years / Total
    0.684
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* Total H Index Rankings

Rankings

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542,239
World Rank
Philippines
275
Country Rank
University of the Philippines Diliman Logo
29
University
Ranking Based On Selection:
9
Lemnuel V Aragones
University of the Philippines Diliman Quezon, Philippines
Engineering & Technology / Environmental Science & Engineering
Marine mammal science and environmental scienc

H-Index Metrics

  • Total
    19
  • Last 5 Years
    12
  • Last 5 Years / Total
    0.632
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* Total H Index Rankings

Rankings

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594,145
World Rank
Philippines
335
Country Rank
Mindanao State University Iligan Institute of Technology Logo
9
University
Ranking Based On Selection:
10
Ralf Ruffel M Abarca
Mindanao State University Iligan Institute of Technology Iligan, Philippines
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Resource recovery | Separation Processes | Zeolit

H-Index Metrics

  • Total
    17
  • Last 5 Years
    16
  • Last 5 Years / Total
    0.941
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* Total H Index Rankings

Rankings

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617,542
World Rank
Philippines
362
Country Rank
University of the Philippines Logo
94
University
Ranking Based On Selection:
11
Felino Lansigan
University of the Philippines Quezon, Philippines
Engineering & Technology / Environmental Science & Engineering
environmental statistics | climate change | statistical hydrolog

H-Index Metrics

  • Total
    17
  • Last 5 Years
    11
  • Last 5 Years / Total
    0.647
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* Total H Index Rankings

Rankings

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641,872
World Rank
Philippines
390
Country Rank
University of the Philippines Logo
101
University
Ranking Based On Selection:
12
Jake Rom Cadag
University of the Philippines Quezon, Philippines
Engineering & Technology / Environmental Science & Engineering
Disaster Risk Reduction | Climate Change Adaptation | Development Plannin

H-Index Metrics

  • Total
    16
  • Last 5 Years
    14
  • Last 5 Years / Total
    0.875
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* Total H Index Rankings

Rankings

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648,838
World Rank
Philippines
395
Country Rank
Southern Leyte State University Logo
1
University
Ranking Based On Selection:
13
Ian A Navarrete
Southern Leyte State University Leyte, Philippines
Engineering & Technology / Environmental Science & Engineering
Soil Science & plant nutrition | Environmental pollution | soil degradatio

H-Index Metrics

  • Total
    16
  • Last 5 Years
    13
  • Last 5 Years / Total
    0.813
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* Total H Index Rankings

Rankings

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656,801
World Rank
Philippines
407
Country Rank
University of the Philippines Logo
106
University
Ranking Based On Selection:
14
Maria Victoria Espaldon
University of the Philippines Quezon, Philippines
Engineering & Technology / Environmental Science & Engineering
Environmental Science | Geography | Social impact assessmen

H-Index Metrics

  • Total
    16
  • Last 5 Years
    11
  • Last 5 Years / Total
    0.688
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* Total H Index Rankings

Rankings

flag
718,417
World Rank
Philippines
496
Country Rank
International Rice Research Institute (IRRI) Logo
43
University
Ranking Based On Selection:
15
Sridhar Gummadi
International Rice Research Institute (IRRI) Los Baños, Philippines
Engineering & Technology / Environmental Science & Engineering
Climate change | Agriculture | crop modellin

H-Index Metrics

  • Total
    14
  • Last 5 Years
    14
  • Last 5 Years / Total
    1.000
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* Total H Index Rankings

Rankings

flag
777,844
World Rank
Philippines
596
Country Rank
University of Science and Technology Southern Philippines USTP Logo
3
University
Ranking Based On Selection:
16
Alexander Llemit Ido
University of Science and Technology Southern Philippines USTP Misamis Oriental, Philippines
Engineering & Technology / Environmental Science & Engineering
Biomass to energy conversion | water and wastewater engineering | Environmental Engineerin

H-Index Metrics

  • Total
    13
  • Last 5 Years
    13
  • Last 5 Years / Total
    1.000
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* Total H Index Rankings

Rankings

flag
805,278
World Rank
Philippines
633
Country Rank
University of the Philippines Logo
181
University
Ranking Based On Selection:
17
Analiza Palenzuela Rollon
University of the Philippines Quezon, Philippines
Engineering & Technology / Environmental Science & Engineering
environmental processes | wastewater treatment | diagnostics | material

H-Index Metrics

  • Total
    13
  • Last 5 Years
    10
  • Last 5 Years / Total
    0.769
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* Total H Index Rankings

Rankings

flag
838,805
World Rank
Philippines
678
Country Rank
Mapua University Logo
14
University
Ranking Based On Selection:
18
Ruth Roldan Aquino
Mapua University Metro Manila, Philippines
Engineering & Technology / Environmental Science & Engineering
Environmental and Materials Science and Engineerin

H-Index Metrics

  • Total
    12
  • Last 5 Years
    12
  • Last 5 Years / Total
    1.000
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* Total H Index Rankings

Rankings

flag
860,772
World Rank
Philippines
710
Country Rank
Ateneo de Manila University Logo
31
University
Ranking Based On Selection:
19
Noralene Uy
Ateneo de Manila University Quezon, Philippines
Engineering & Technology / Environmental Science & Engineering
Disaster Risk Management | Climate Change Adaptation | Nature-based Solutions | Displacement and Migration | Indigenous Knowledg

H-Index Metrics

  • Total
    12
  • Last 5 Years
    10
  • Last 5 Years / Total
    0.833
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* Total H Index Rankings

Rankings

flag
869,123
World Rank
Philippines
724
Country Rank
University of the Philippines Logo
199
University
Ranking Based On Selection:
20
Carmelita M Rebancos
University of the Philippines Quezon, Philippines
Engineering & Technology / Environmental Science & Engineering
environmental education | gender and environmen

H-Index Metrics

  • Total
    12
  • Last 5 Years
    9
  • Last 5 Years / Total
    0.750
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* Total H Index Rankings

Rankings

flag
874,418
World Rank
Philippines
733
Country Rank
University of the Philippines Logo
202
University
Ranking Based On Selection:
21
Patricia Ann Sanchez
University of the Philippines Quezon, Philippines
Engineering & Technology / Environmental Science & Engineering
Water Resources | Civil Engineering | Hydrology | Agricultural Engineerin

H-Index Metrics

  • Total
    12
  • Last 5 Years
    8
  • Last 5 Years / Total
    0.667
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* Total H Index Rankings

Rankings

flag
910,783
World Rank
Philippines
790
Country Rank
University of the Philippines Logo
220
University
Ranking Based On Selection:
22
Gay Jane Perez
University of the Philippines Quezon, Philippines
Engineering & Technology / Environmental Science & Engineering

H-Index Metrics

  • Total
    11
  • Last 5 Years
    10
  • Last 5 Years / Total
    0.909
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* Total H Index Rankings

Rankings

flag
913,537
World Rank
Philippines
800
Country Rank
Columban College Logo
1
University
Ranking Based On Selection:
23
David Cababaro Bueno
Columban College Zambales, Philippines
Engineering & Technology / Environmental Science & Engineering
Environmental Science | Educational Administration | Business Management and Public Administratio

H-Index Metrics

  • Total
    11
  • Last 5 Years
    10
  • Last 5 Years / Total
    0.909
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* Total H Index Rankings

Rankings

flag
937,664
World Rank
Philippines
833
Country Rank
Visayas State University Logo
5
University
Ranking Based On Selection:
24
Arturo Esclamado Pasa
Visayas State University Baybay, Philippines
Engineering & Technology / Environmental Science & Engineering
Watershed management | Environmental Services | Biodiversity | Climate Chang

H-Index Metrics

  • Total
    11
  • Last 5 Years
    9
  • Last 5 Years / Total
    0.818
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* Total H Index Rankings

Rankings

flag
942,178
World Rank
Philippines
844
Country Rank
University of the Philippines Diliman Logo
56
University
Ranking Based On Selection:
25
Tolentino Moya
University of the Philippines Diliman Quezon, Philippines
Engineering & Technology / Environmental Science & Engineering
Hydrology | Agricultural engineering | Systems dynamic

H-Index Metrics

  • Total
    11
  • Last 5 Years
    8
  • Last 5 Years / Total
    0.727
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