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Jhovel Roy D. Calo

Publications (3)

Efficacy of Eggplant (Solanum melongena l.) Derived Biosorbent for Nitrate Removal in Simulated Water

Keisha Louise A. Roa, Trisha Faye C. Galagar, Prince Charles A. Esmeralda, Ian Jay P. Saldo, Jhovel Roy D. Calo & Mary Jade P. Dandoy · Asian Journal of Physical and Chemical Sciences · 2025

Water pollution is a serious issue, with industrial waste, agricultural runoff, and urban activities contaminating both surface and groundwater. Caused by the extensive application of inorganic fertilizer and animal manure, nitrate levels in water are increasing globally. Humans...

Open access Research Article 10.9734/ajopacs/2025/v13i2242

Assessment of Aquatic Macrophytes in Selected Sampling Sites in Sawaga River, Malaybalay City, Bukidnon

Jeorge Conrad A. Robosa, Sydney B. Abuhan, Aishie Natalie A. Basadre, Princess Fiona C. Inocando, Karel Tyla T. Tiu, Jhovel Roy D. Calo & Ian Jay P. Saldo · Asian Journal of Research in Botany · 2025

Aims: The study aimed to identify the species and distribution of aquatic macrophytes found in the selected sampling sites along Sawaga River, as well as their conservation status and the corresponding implications it has on the environmental status of the river. Study Design: Th...

Open access Research Article 10.9734/ajrib/2025/v8i1260

Assessing Environmental Health Through Physicochemical Analysis of the Sabangan River in Barangay Can-ayan, Malaybalay City, Bukidnon

Miguel Lorenzo M. Redoble, Kenth Jerald O. Baclay, Zeliza Caline E. Rebucas, Anna Kristia M. Rivera, Ian Jay P. Saldo & Jhovel Roy D. Calo · Physical Science International Journal · 2025

This study aimed to assess the physicochemical water quality of the Sabangan River in Barangay Can-ayan, Malaybalay City, Bukidnon. Specifically, it evaluated total dissolved solids (TDS), turbidity, dissolved oxygen (DO), pH, and total alkalinity in upstream, midstream, and down...

Open access Research Article 10.9734/psij/2025/v29i3878