CD Skripsi

Kelimpahan Fitoplankton Di Perairan Pantai Desa Apar Kota Pariaman Sumatera Barat

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Apar Village, located in Pariaman City, is an area with significant mangrove forest potential that plays an important role in maintaining water quality and serving as a natural spawning ground for marine organisms. The presence of phytoplankton in aquatic ecosystems can provide valuable information about water conditions, as phytoplankton are not only primary producers but also act the largest contributors of oxygen in aquatic environments. One of the key factors influencing phytoplankton productivity is the availability of nutrients necessary for their growth and reproduction. This study employed a survey method, with primary data collected directly from field observations and water sampling, and secondary data obtained from literature such as journals, books, and scientific articles. A total of 22 phytoplankton species from four major classes were identified, with Bacillariophyceae (diatoms) being the dominant class, consisting of 17 species. Phytoplankton abundance ranged from 361.11 to 479.17 individuals per liter, while nitrate and phosphate concentrations were between 0.058–0.08 milligrams per liter and 0.047–0.072 milligrams per liter, respectively. Regression analysis indicated that nitrate and phosphate contributed 21 % to phytoplankton abundance, while the remaining 79 % was influenced by other environmental factors not examined in this study. Based on phytoplankton abundance and nutrient levels, the waters are categorized as having low fertility, with signs of phosphate enrichment likely caused by anthropogenic activities. The study recommends further research involving additional water quality parameters and encourages active community participation to maintain the balance of coastal ecosystems.

Keywords: Nitrate, Phosphate, Phytoplankton, The Waters of Apar Village

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1904156382

Penerbit

Pekanbaru : Uninersitas Riau – Fakultas Pertanian Dan Ilmu Kelautan – Ilmu Kelautan., 2025

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1904156382

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

Vina

Versi lain/terkait

Lampiran Berkas

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