CD Skripsi

Konsentrasi Klorofil- A Di Danau Diatas Kabupaten Solok Sumatera Barat

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There are several human activities around the Diatas Lake such as agriculture. Activities will influence nutrient in waters. To understand the concentration of chlorophyll-a in the Diatas Lake, a research was conducted in February - March 2017. There were 3 stations namely Station 1 (inlet area), Station 2 (in the middle of the lake ), and Station 3 (outlet area). In each station, there were 3 sampling points : in the surface (0.5 m), 2 Secchi depth (7 m) and 4 Secchi depth (14 m). Samplings were conducted 3 times, once/two week. Results shown that the transparency was 3.04 – 3.24 m, total phosphorus was 0.10 – 0.26 mg/L, chlorophyll-a was 1.68 – 3.31 μg/L, depth was 15.92 – 34.95 m, temperature was 19 - 20ºC, pH was 6, dissolved oxygen was 5.71 – 7.61 mg/L, free carbon dioxide was 4.66 – 8.66 mg/L and nitrate was 0.03 – 0.07 mg/L. Based on the chlorophyll-a concentration, the Diatas Lake can be categorized as oligotrofik.
Keywords : Chlorophyll-a, : Diatas Lake, Solok Regency
1) Student of the Fishery and Marine Science Faculty, Riau University
2) Lecture of the Fishery and Marine Science Faculty, Riau University

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 01. 118 (0016)

Penerbit

Pekanbaru : Universita Riau – Fakultas Perikanan Dan Ilmu Kelautan – Manajemen Sumberdaya Perairan., 2018

Deskripsi Fisik

v, 48 hlm.; ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

04 01. 118 (0016)

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

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