CD Skripsi

Produktivitas Primer Dengan Metode Oksigen Di Danau Betung Desa Betung Kecamatan Pangkalan Kuras Kabupaten Pelalawan Provinsi Riau

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Primary productivity is the conversion of solar energy and nutrients to living biomass through photosynthesis. A research aimed to understand the primary productivity based on oxygen method was conducted in July-August 2019. There were three sampling stations namely Station 1 (inlet area), Station 2 (in the middle of the lake) and Station 3 (in the end of the lake). In each stations, there were 2 sampling point, in the surface (15 cm) and 2 Secchi (160 cm) depth. Sampling was done three times, once/week. Water quality parameters measured were temperature, pH, transparency, depth, dissolved oxygen, CO2, nitrate and phosphate concentration. Results shown that the temperature was : 28.7-29 ºC, transparency was : 81.3-84 cm, pH was 5, depth was : 195-210 cm, DO was : 3.87-6.12 mg/L, CO2 was : 6.27-15.42 mg/L, nitrate was : 0.0229-0.0405 mg/L, and phosphate was : 0.0226-0.0406 mg/L and primary productivity was : 158-349 gC/m3/day. Based on data obtained, Betung Lake can be categorized as mesotrophic.
Keywords : Photosynthesis, Nilo River, Transparency, Mesotrophic

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 01. 120 (0042)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Perikanan Dan Ilmu Kelautan – Manajemen Sumber Daya Perairan., 2020

Deskripsi Fisik

v, 52 hlm.; ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

04 01. 120 (0042)

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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