Distribusi Kelimpahan Diatom Epilitik Pada Tiang Jetty Secara Vertikal Di Kaw…

ABSTRACT This study was conducted in March 2023 at the Pecinta Alam Bahari (PAB) water area in Dumai City, Riau Island. This study's goal was to identify the varieties of epilithic diatoms that exist, where they are found, and what the aquatic environment is like for them. The technique utilized is method survey, the sampling was done at three jetty poles, samples were taken at the lowest tide…