CD Skripsi

Pengaruh Fenomena Indian Ocean Dipole (Iod) Terhadap Parameter Oseanografi Di Selat Malaka

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Abstract
The Indian Ocean Dipole (IOD) phenomenon is a phenomenon that occurs in the
Indian Ocean due to differences in sea surface temperature anomalies between the
Western Indian Ocean and Eastern Indian Ocean regions. This interaction
produces high pressure in the Eastern Indian Ocean (South of Java and West of
Sumatra) which causes the flow of air masses to blow westward. The IOD
phenomenon affects oceanographic parameters such as sea surface temperature,
salinity, currents and sea level rise in Indonesian waters. The Malacca Strait is a
very important waterway because it connects the Indian Ocean and the South
China Sea (Pacific Ocean) so it is strongly influenced by the IOD phenomenon.
This research was conducted from November 2022 - February 2023. Global data
collection in this study was located in the waters of the Strait of Melaka and data
collection for validation was carried out in the waters of North Rupat. This study
uses data analysis using secondary data and primary data to validate the secondary
data used so that it can prove that the global data in this study are accurate. The
results of this study found that in the period 2013 - 2022 the range of sea surface
temperature of the Malacca Strait is 27 - 32°C. The salinity of the Malacca Strait
waters, which ranges from 29 - 33 °
⁄°°. The current speed in the Malacca Strait is
classified as weak to strong with the direction of movement of the Malacca Strait
ocean currents back and forth. The Malacca Strait waters have a mixed tidal type
of double daily inclination with an F value of 0.6 cm. The sea level rise in the
Malacca Strait ranges from 0.50 - 0.76 cm. The IOD phenomenon affects sea
surface temperature, salinity and current velocity depending on the IOD phase.
Sea level rise in the Malacca Strait is not affected by the IOD phenomenon.
Keywords: Indian Ocean Dipole (IOD), Sea surface temperature, salinity,
currents, sea level rise.
1) Student Fisheries and Marine Sciences, University of Riau
2) Lecture Fisheries and Marine Sciences, University of Riau

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1904110221

Penerbit

Pekanbaru : Universitas Riau – Fakultas Perikanan Dan Ilmu Kelautan – Ilmu Kelautan., 2023

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1904110221

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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