Water Quality of a Tributary of Siak River and Reservoir in Pekanbaru City, Riau Province, Using the CCME-WQI von Yuliati, Yuliati, Sumiarsih, Eni, Adriman, Adriman, Nurfatihayati, Nurfatihayati, Efawani, Efawani

Volltext

The assessment of status of Sibam River and Air Hitam River Pekanbaru city Riau Province using pollution index von Yuliati, Yuliati, Sumiarsih, Eni, Efawani, Efawani, Mulyani, Isma, Fajri, Nur El

Volltext

Relationship Between Pigment Concentration and Dry Weight in Determining Microalgae Abundance in Artificial Water Samples von Eddiwan, Kamaruddin, Dahril, Tengku, Efawani, Efawani

Volltext

Water quality assesment of Pengambang River, Pekanbaru City, Riau Province, Indonesia using pollution index (PI) von Yuliati, Yuliati, Sumiarsih, Eni, Adriman, Adriman, Efawani, Efawani, Poima Saputra Napitupulu, Daniel

Volltext

Applied Technology to Produce Chlorella Jelly Genki in Order to Increase Human Body Immunity from Covid-19 Illness von Tengku Dahril, Aras Mulyadi, Eddiwan, Efawani

Volltext

The Pollution load on tide conditions in Air Hitam River, Pekanbaru City, Riau Province von Yuliati, Y, Sumiarsih, E, Efawani, E, Mulyani, I, Fahreza, M I

Volltext

Study of Growth and Survival of Mud Crab (Scylla serrata, Forskal) with Different Salinity Levels in culture media von Eddiwan, Dahril, T, Adriman, Budijono, Efawani, Harjoyudanto, Y

Volltext

Reproductive Biology of Hampala macrolepidota from the Kampar River, Kampar Regency, Riau Province von Efawani, E, Dahril, T, Putra, R M, Efizon, D, Mulyani, I, Safrina, N

Volltext

Water Quality and Its Relationship to Tides and Ebbs on the Sail River, Pekanbaru City, Riau Province, Indonesia von Yuliati, Y, Sumiarsih, E, Efawani, Fauzi, M, Suryo, G

Volltext