Sodium and potassium concentration ratio in mangrove leaves as sublethal indicator of oil stressin magroves trees, Taklong Islan National Marine Reserve (TINMAR) Nueva Valencia, Guimaras - Alianza, Carmen Gabrielle Homena (2009.)
Thesis (Undergraduate, Bachelor of Science in Chemistry) College of Arts and Sciences, University of the Philippines Visayas, Miagao, Iloilo.
Keywords: Mangroves trees