Analisis Diatom Epipelik Sebagai Bioindikator Kualitas Perairan Pesisir Kota …

Dumai City is one of 12 regencies/cities in Riau Province with 1,727.38 km2 of area. One of the environmental problems is the potential for pollution in coastal waters caused by various spatial use activities such as the oil industry area consisting PT. CPI (Chevron Pacific Indonesia), PT. Pertamina, the palm oil processing industry (CPO) of PT. BKR (Bukit Kapur Reksa) and land conversion, huma…