Oseanika : Jurnal Riset dan Rekayasa Kelautan, the Journal of Marine Research and Engineering, is a bilingual journal (Indonesian and English) published two times a year which is in June and December and provide a scientific publication medium for researchers, engineers, practitioners, academicians, and observers in the field related to marine science and technology. This journal is a media to actualize the thinking, ideas and results of research and engineeringand thus accepts original papers, review articles, case studies, and short communications. The articles published are peer-reviewed by no less than two referees, and cover various marine science and technology subjects related to the field of oceanography, geology and geophysic, environment, as well as life sciences in general.