Karakteristik Habitat Ikan Opudi (Telmatherina Prognatha Kottelat, 1991) Di Danau Matano, Propinsi Sulawesi Selatan
Abstract
Lake Matano is a very deep water and is classified as an oligotropic lake type. The condition of Lake Matano is threatened with degradation due to land conversion which can indirectly affect the habitat of endemic fish. This study aims to determine the characteristics of the habitat in Lake Matano. The data collected in this study includes water quality data consisting of physical parameters (temperature and brightness or water transparency, turbidity, total dissolved solids/total dissolved solids/TDS) and chemical parameters (dissolved oxygen/DO, and pH. In addition, data on water level uses data from PT. Vale Indonesia and data on monthly average rainfall (mm) around the lake using data obtained from BMKG. Temporal conditions are not very large during the study period.In general, the physical conditions (temperature, brightness and turbidity and TDS) and chemical (dissolved oxygen and pH) of these waters are still in good condition and support fish life in Lake Matano.
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