Image of Jenis Dan Kelimpahan Zooplankton Di Danau Sepinang Desa Pangkalan Serik Kecamatan Siak Hulu Kabupaten Kampar Provinsi Riau
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Jenis Dan Kelimpahan Zooplankton Di Danau Sepinang Desa Pangkalan Serik Kecamatan Siak Hulu Kabupaten Kampar Provinsi Riau

There were several human activities around the Sepinang Lake that contribute the input of organic and anorganic matter and thus influence the type and density of zooplankton. To understand the types and density of zooplankton in the Sepinang Lake, a research has been carried out in March-April 2018. There were three sampling points, namely in the inlet, in the middle of the lake, and in the end of the lake. In each sampling point, the water was sampled from the surface and 2 Secchi depth. Sampling were conducted 3 times, once/week. Water quality parameters measured were temperature, transparency, dissolved oxygen, pH, nitrate and phosphate. Results shown that there were 19 species of zooplankton present and they were belonged to 7 classes, namely Cladocera (2 species), Monogononta (9 species), Crustacea (3 species), Copepod (1 species), Ciliate (2 species), Sarcodina (1 species) and Eurotatoria (1 species). The zooplankton density in the Sepinang Lake was 2,448-3,808 organisms/L. The most common type of zooplankton present in the Sepinang Lake was Ciliate. Water quality parameter values are as follow, temperature was 30.7-32.0oC, transparency was 49.3-62.8 cm, dissolved oxygen was 4.22-5.58 mg/L, pH was 5.33-5.60, CO2 was 9.32-15.98 mg/L, nitrate was 0.07-0.23 mg/L and phosphate was 0.09-0.28 mg/L. Based on the type of zooplankton present, it can be concluded that the Sepinang Lake can be categorized as oligotrophic. Keywords : Kampar River, Oxbow Lake, Oligotrophic, Ciliate

Ketersediaan
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Perpustakaan Universitas Riau 04 01. 119 (0012)
04 01. 119 (0012)
Tersedia
Informasi Detail
Judul Seri
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No. Panggil
04 01. 119 (0012)
Penerbit
Pekanbaru : Universitas Riau – Fakultas Perikanan Dan Ilmu Kelautan – Manajemen Sumber Daya Perairan.,
Deskripsi Fisik
vi, 71 hlm.; ill.; 29 cm
Bahasa
Indonesia
ISBN/ISSN
-
Klasifikasi
04 01. 119 (0012)
Tipe Isi
-
Tipe Media
-
Tipe Pembawa
-
Edisi
-
Subjek
MANAJEMEN SUMBER DAYA PERAIRAN
Info Detail Spesifik
-
Pernyataan Tanggungjawab
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