CD Skripsi

Analisis Daerah Tangkapan Yellowfin Tuna (Thunnus Albacares) Berdasarkan Sebaran Suhu Permukaan Laut Dan Klorofil-A Di Perairan Barat Provinsi Sumatera Barat

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ABSTRACT
This research was conducted on September 2019 in west Sumatera waters which was aimed to find out the level of aquatic productivity, to analyze the yellowfin tuna fishing ground and to find out the corelation between sea surface temperature (SST) and chlorophyll-a with the total catch of yellowfin tuna. In conducting the research, survey and spatial analyze were used as the method. The highest total catch of yellowfin tuna was on October 2019 with the total 60.610 kg and the CPUE 165,6 kg/trip. On the other hand, the lowest total catch was on June with the total 18.080 kg and CPUE 92,71 kg/trip. Based on the result of the CPUE, October is the best month for fishing. The correlation coefficient between SST and total catch in 2018 was -0.69, a value near −1 indicates an inverse or negative linear relationship between the variables (strong negative correlation). Meanwhile, the correlation chlorophyll-a with the total catch was 0.65, a value near 1 indicates a direct or positive linear relationship between the variables.
Keywords : Aquatic productivity, sea surface temperature, chlorophyll-a, yellowfin tuna total catch,
3) Student Faculty of Fisheries and Marine University of Riau
2)Lecturer

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 03. 120 (0045)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Perikanan dan Ilmu Kelautan– Ilmu Kelautan., 2020

Deskripsi Fisik

xii, 77 hlm.: ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

04 03. 120 (0045)

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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