As part of the Formulation of Forest Land Use Plan (FLUP) in the Municipality of Calatagan, Batangas, the Conservation and Development Section (CDS) personnel of CENRO Calaca conducted ground verification and took aerial photographs of the existing forestlands specifically mangrove forest within the barangays of Balibago, Balitoc, Bucal, Carretunan, Encarnacion, Gulod, Quilitisan and Talisay.