CD Skripsi

Struktur Komunitas Zooplankton Berdasarkan Kedalaman Di Muara Sungai Kambang Kabupaten Pesisir Selatan Sumatera Barat

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ABSTRACT This research was conducted in May 2022 at the Estuary of the Kambang River, Pesisir Selatan Regency, West Sumatra. This study aims to analyze the structure of the zooplankton community based on depth. The method used is a survey method by determining the location of sampling by purposive sampling and zooplankton sampling points by stratified sampling. Sampling of zooplankton using a water pump and filtered using plankton net no. 25, then brought to the laboratory to be identified and the community structure calculated. Sampling was accompanied by measurements of water quality consisting of pH, temperature, salinity, brightness, current velocity and DO. Four species of zooplankton were found in the Kambang River Estuary, namely Aetideus armatus, Macrosetella sp., Oithona sp. and Cyclops sp. The average value of zooplankton abundance during the day ranged from 1,938.61 - 2,492.50 ind/L and in the afternoon 1,938.61 - 2,769.45 ind/L, the diversity index during the day was 1.28 - 1.55 and at in the afternoon 1.28 – 1.36, the index of uniformity during the day was 0.72 – 0.98 and in the afternoon 0.86 – 0.98, while the index of dominance during the day was 0.40 – 0.53 and in the afternoon 0.40 – 0.52. The results of the one way Anova test obtained an average value of 0.010 during the day and 0.029 in the afternoon, meaning that there was a significant difference in zooplankton abundance between research depths.
Keywords: Depth, Community Structure, Zooplankton.
1 Student of Faculty Fisheries and Marine Science University of Riau
2 Lecturer of Faculty Fisheries and Marine Science University of Riau

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1704110450

Penerbit

Pekanbaru : Universitas Riau –Fakultas Perikanan Dan Ilmu Kelautan – Ilmu Kelautan., 2022

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1704110450

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

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