About the Journal

     Multidisciplinary Research and Extension Journal (MREJ) is an open-access annual publication committed to generating, producing, promoting, publishing, and sharing scientific research in interdisciplinary areas of study. It includes education, agriculture, veterinary sciences, social science, agricultural engineering, food sciences, economics, psychology, biological sciences, engineering education, educational technology, and languages. The journal is primarily dedicated to publishing research articles for the widest dissemination to the scientific community. All research articles undergo a double-blind peer review before publication to ensure publication quality and guard against plagiarism. The editor-in-chief decides the acceptability of the research article based on the recommendations of the members of the Editorial Board and the peer-reviewers. Editorial Policy serves as a guide for authors in publishing research articles and for the reviewers in evaluating the quality of the papers.

Current Issue

Vol. 3 (2025): Multidisciplinary Research and Extension Journal

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Avifaunal diversity Bicol River Riverine birds Habitat disturbance Conservation planning

Exploring Avifaunal Diversity and Distribution along The Bicol River: A Literature Review

Imee Franz Siares, Leah Carballo
The Bicol River is a vital ecological corridor in Southern Luzon, supporting a diverse array of bird species. This review synthesizes contemporary studies (2000–2024) on avifaunal diversity, species distribution...
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Forest carbon emission Global warming potential Tree cover Climate change

An Exploration of the Data on Global Warming Potential and Its Correlates for the City of Naga and the Province of Camarines Sur

Manuel Diaz
This study examined tree cover loss and its socio- economic factors in Naga City and Camarines Sur, Philippines, highlighting the urgent need to monitor forest changes amid rapid environmental shifts. Traditional...
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Articles

Logistic Regression Analysis on the Dietary Behavior and the Risk of Nutritional Deficiency Dermatosis: The Case Of Bicol Region, Philippines

John Ben Temones
This study examines the relationship between dietary behavior and the risk of nutritional deficiency dermatoses (NDD) in the Bicol region, where malnutrition remains a significant concern. Using regression analysis...
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Disaster Preparedness Community Resilience Flood Risk Typhoon Exposure Barangay- Level Study Camaligan, Philippines

Assessing Disaster Preparedness and Community Resilience: A Case Study Of Barangay Sua, Camaligan, Camarines Sur

Johanna Marie Estrella
Barangay Sua in Camaligan, Camarines Sur, is a low-lying community located near the Bicol River, making it highly prone to flooding from typhoons and heavy rainfall. Covering about 54 hectares and encompassing Zones...
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