A study of Cu, MN, Fe, and Zn metal concentrations in the sediments of Barangay Matina Aplaya coastal areas
Three-month monitoring on the determination of Cu, Fe, Mn, Pb, and Zn levels in sediments of Lasang River
Determination of traces of metal content such as Cu, Fe, Mn, Pb, and Zn in sediments of the fire stations of Lipadas river
Baseline study of the concentration of selected metals and some significant parameters for ground water in Dumoy and Toril areas
A baseline profile of the analysis of the concentrations of copper, iron, lead, manganese, and zinc in the sediments of Ilang river
A study of the copper, iron, manganese, lead and zinc concentrations in the sediments from the different sites of Talomo River
