CD Skripsi

Status Trofik Embung Akap Kecamatan Payung Sekaki Kota Pekanbaru Berdasarkan Tropic State Index (Tsi)

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Trophic State Index (TSI) is a method used to determine the trophical state of waters. The TSI was calculated based on physical, chemical and biological parameters and it is more representative for analysing the trophical state of waters. This research was conducted in March to April 2018 and it aims to understand the trophic state of the Akap Resevoir. There were three sampling stations namely Station 1 (inlet), Station 2 (in the middle of Akap Reservoir), and Station 3 (outlet). Samplings were done once/week for 3 weeks period. Water quality parameter measured were chlorophyll-a, total phosphorus, transparency, temperature, pH, nitrate, and free carbondioxide. Trophic status was calculated based on Carlson’s TSI. Results shown that the transparency was 24-30 cm, total phosphorus 0.24-0.54 mg/L, chlorophyll-a 25.56-38.38 µg/L, depth 1.63-2.53 m, temperature 29-30 0C, pH 5-5.6, dissolved oxygen 2.95-3.28 mg/L and free carbondioxide 7.99-11.98 mg/L, TSI value 67.55-69.9. Based on Carlson’s TSI value, the Akap Reservoir can be categorized as moderate eutrophic.

Keywords : Akap dam, Chlorophyll-a , Moderate eutrophic

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 01. 119 (0065)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Perikanan Dan Ilmu Kelautan – Manajemen Sumber Daya Perairan., 2019

Deskripsi Fisik

vi, 71 hlm.; ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

04 01. 119 (0065)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

MANAJEMEN SUMBER DAYA PERAIRAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

DAUS

Versi lain/terkait

Lampiran Berkas

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