CD Skripsi

Hubungan Konsentrasi Nitrat Dan Fosfat Dengan Kelimpahan Fitoplankton Di Muara Sungai Kambang Barat Kecamatan Lengayang, Pesisir Selatan, Sumatera Barat

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ABSTRACT
This research was conducted in February 2021 in the Estuary of the West
Kambang River, Lengayang District, Pesisir Selatan, West Sumatra. This study
aims to analyze the relationship between nitrate and phosphate concentrations
with the abundance of phytoplankton in the West Kambang River Estuary. The
method used in this study is a survey method. Determination of sampling stations
was carried out by purposive sampling based on anthropogenic activities around
the Estuary of the West Kambang River. Based on the results of the study, nitrate
concentrations ranged from 0.76 0.86 mg/l, phosphate concentrations ranged
from 0.83 0.94 mg/l, the abundance of phytoplankton ranged from 201.50 284.72
ind/l. Based on the one way Anova test, the concentration of nitrate, phosphate
and abundance of phytoplankton did not differ significantly between stations. The
results of a simple linear regression test, obtained a correlation value of r = 0.24
which means that the nitrate concentration has a weak relationship to the
abundance of phytoplankton and the relationship of phosphate to the abundance of
phytoplankton has a value of r = 0.51 which means that phosphate has a moderate
relationship to the abundance of phytoplankton.
Keywords: Nitrate, Phosphate, Phytoplankton, Kambang River Estuary Waters
1 Student Faculty of Fisheries and Marine University of Riau, Pekanbaru
2 Lecturer Faculty of Fisheries and Marine University of Riau, Pekanbaru

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 03. 121 (0048)

Penerbit

Pekanbaru : Universitas Riau –Fakultas Perikanan Dan Ilmu Kelautan –Ilmu Kelautan., 2021

Deskripsi Fisik

ix, 79 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

04 03. 121 (0048)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

ILMU KELAUTAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

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