CD Skripsi
Kondisi Limnologis Pada Perairan Sekitar Kampus Universitas Riau Kota Pekanbaru
In the Riau University area there are several shallow waters. Activities around the waters may contributed the in put of organic and inorganic matters into the waters and influenced limnology condition of waters. A research aims to know the limnological condition in waters in University Riau area has conducted Maret-April 2019 Sampling was carried out in three stations, namely station 1 ( around the LPPM building), stations 2 ( in the front of the Rectorate building), and stations 3 (in the Fisheries Faculty reservoir). Water quality parameters measured were temperature, pH, transparency, DO, CO2, Nitrate and phosphate concentration. Samplings were conducted three times, once/week. Results shown that the temperature : 30.3–31 oC, transparency : 34-84 cm, depth : 116-209 cm, DO : 4.96-5.64 mg/L, CO2 : 14.64-17.31 mg/L, nitrate : 0.05-0.06 mg/L, phosphate : 0.07-0.19 mg/L and pH : 6. Based on nitrate and phosphate concentration, it can be concluded waters in the Riau University area can be categorized as oligotrophic to mesotrophic.
Keywords : Water quality, reservoir FPK, organic matter, oligotrophic, mesotrophic
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