Rakuasa, H., Pertuack, S., Rifai, A. and Halim, H. 2026. Identification of Changes in Extent and Density of Mangrove Vegetation Cover in Ambon Bay Using PlanetScope Satellite Imagery. Bioedupat: Pattimura Journal of Biology and Learning. 6, 1 (Apr. 2026), 370-377. DOI:https://doi.org/10.30598/bioedupat.v6.i1.pp370-377.