KARAKTERISTIK FISIKA-KIMIA PERAIRAN LABUHAN TERATA, SUMBAWA PADA MUSIM PERALIHAN
ABSTRACT: Labuhan Terata
Waters, Sumbawa, West Nusa Tenggara is one of the waters are veryimportant for
Labuhan Terata peoples because function for fisheries, but asses water qualityespecially
transitions season is minus. The research objective was to assess physics andchemist
parametric in the Labuhan Terata waters at transitions season. Oceanographicresearch
in the Labuhan Terata waters have been carried out in May to June 2015.
Current,brightness, temperature, dissolved oxygen (O2), acidity (pH), salinity,
phosphate and nitrateparameters was measured directly from a layer surface at
five research stations. The degree of temperature was measured thermometer Hg,
acidity (pH) was measured with pH meter, dissolved oxygen was measured
dissolved oxygen meter (DO meters), measurement ofnutrients (phosphate and
nitrate) concentration used spectrophotometry method. Result ofthe analysis
showed that Labuhan Terata waters has current range from 0.39–0.93 m.dt-1, temperature
of 28.50–30.00 °C, brightness 4.00–6.55 m, salinity of 30.50–31.33 psu, dissolved
oxygen of 10.40-12.83 mg.L-1, pH of 8.04 – 8.70, phosphate of 0.05 – 0.75 mg.L-
1 and nitrate 2.83 – 4.50 mg.L-1.
Keywords: Physics and Chemist
Parametric, Transitions Season, Labuhan Terata Waters, Sumbawa
Penulis: Neri Kautsari
Kode Jurnal: jpperikanandd150553
