Siahaya, C., Papilaya, P.M. and Karuwal, R.L. 2026. Ecology and Phenotic Variation Study of Seagrass in Coastal of Ambon Island. Bioedupat: Pattimura Journal of Biology and Learning. 6, 1 (Apr. 2026), 378-385. DOI:https://doi.org/10.30598/bioedupat.v6.i1.pp378-385.