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All Journal Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal
Yoga Oktaliandi Saputra
Program Studi Manajemen Sumberdaya Perairan, Fakultas Ilmu Kelautan dan Perikanan, Universitas Maritim Raja Ali Haji
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science

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Tingkat Kesuburan Perairan pada Zona Litoral di Waduk Sei Pulai, Pulau Bintan, Kepulauan Riau Yoga Oktaliandi Saputra; Tri Apriadi; Winny Retna Melani
Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal Vol 37, No 3 (2020)
Publisher : Fakultas Biologi | Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.mib.2020.37.3.1093

Abstract

Sei Pulai Reservoir have been used as water supply for local communities in Tanjungpinang City and surrounding areas. The objective of this study was to determine trophic level in litoral zone of Sei Pulai Reservoir, Bintan Island. Samples were taken by purposive sampling method that represented inlet (Stations 1, 2, 3, 4, and 5); the middle of the reservoir (Station 6,7, 8); and  outlet (Station 9 and 10). The data were analyzed by TLI (Trophic Level Index).  The result of this study showed that the TLI index of inlet, middle, and outlet of Sei Pulai Reservoir were 3.62, 3.30, and 3.60 respectively. Litoral zone of Sei Pulai Reservoir were mesotrophic, with catagorized fair water quality  (moderate amount of nutrient concentration and primary productivity). Water quality are quite good for drinking water. 
Co-Authors Tri Apriadi Winny Retna Melani