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All Journal Dinamika Maritim Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse)
Aditya Hanafi, Aditya
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Aerospace Engineering Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Other

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KARAKTERISTIK SUHU PERMUKAAN LAUT DAN KECEPATAN ANGIN DI PERAIRAN BATAM HUBUNGANNYA DENGAN INDIAN OCEAN DIPOLE (IOD) Surya, Ganda; Khoirunnisa, Hanah; Lubis, Muhammad Zainuddin; Anurogo, Wenang; Hanafi, Aditya; Rizky, Fajar; Timbang, Dirgan; Situmorang, Arini Dewi; Guspriyanto, Deny; Ramadhan, Wahyu Rizky; Mandala, Gio Fitra Tirta
Dinamika Maritim Vol 6 No 1 (2017): Dinamika Maritim, Vol. 6 No. 1, August 2017 (Special Edition)
Publisher : Coastal and Marine Resources Research Center, Raja Ali Haji Maritime University, Tanjungpinang, Indonesia

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Abstract

PENGGUNAAN CITRA LANDSAT 8 UNTUK PEMETAAN PERSEBARAN LAMUN DI PESISIR PULAU BATAM Lubis, Muhammad Zainuddin; Sari, Dewi Puspa; Aprilliyanti, Titi; Daulay, Ari Kurniawan; Hanafi, Aditya; Ananda, Fitriya; Saputri, Dhea Ayu; Aminah, Siti; Zabid, Muhammad Anand Pratama; Ibrahim, Muhammad Maruf
Dinamika Maritim Vol 6 No 1 (2017): Dinamika Maritim, Vol. 6 No. 1, August 2017 (Special Edition)
Publisher : Coastal and Marine Resources Research Center, Raja Ali Haji Maritime University, Tanjungpinang, Indonesia

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Abstract

Landsat 8 satellite provides information (image / picture / photo map) operating free which can be downloaded from the official website. Lyzenga analysis is used to correction of water column so that the appearance of the object in satellite sensors for the better. The study was conducted during the month of August 2016 using the method with Lyzenga, proofreading imagery, as well as classification. The purpose of this research is to know the distribution of sea grass in coastal areas of the island of Batam using Landsat 8, by looking at the physical parameters of the ocean in-situ temperature and dissolved oxygen (DO). These results indicate the relationship of the distribution of each station has the lowest value that is at Piayu sea, and the highest brightness values are in the area of Nongsa sea, dissolved oxygen (DO) is highest in the area Piayu sea and the highest temperature in the area Sekupang sea with a value of 80 mg/l and 36.50 C. His cause is not found in mono-specific sea grass life and the area, and there are no real ecological disturbances, such as the characteristics of the habitat, community structure, and the threat of sea grass distribution plan participate discussed.
KARAKTERISTIK SUHU PERMUKAAN LAUT DAN KECEPATAN ANGIN DI PERAIRAN BATAM HUBUNGANNYA DENGAN INDIAN OCEAN DIPOLE (IOD) Surya, Ganda; Khoirunnisa, Hanah; Lubis, Muhammad Zainuddin; Anurogo, Wenang; Hanafi, Aditya; Rizky, Fajar; Timbang, Dirgan; Situmorang, Arini Dewi; Guspriyanto, Deny; Ramadhan, Wahyu Rizky; Mandala, Gio Fitra Tirta
Dinamika Maritim Vol 6 No 1 (2017): Dinamika Maritim, Vol. 6 No. 1, August 2017 (Special Edition)
Publisher : Pusat Penelitian Sumberdaya Pesisir dan Laut, Universitas Maritim Raja Ali Haji, Indonesia

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Abstract

PENGGUNAAN CITRA LANDSAT 8 UNTUK PEMETAAN PERSEBARAN LAMUN DI PESISIR PULAU BATAM Lubis, Muhammad Zainuddin; Sari, Dewi Puspa; Aprilliyanti, Titi; Daulay, Ari Kurniawan; Hanafi, Aditya; Ananda, Fitriya; Saputri, Dhea Ayu; Aminah, Siti; Zabid, Muhammad Anand Pratama; Ibrahim, Muhammad Ma'ruf
Dinamika Maritim Vol 6 No 1 (2017): Dinamika Maritim, Vol. 6 No. 1, August 2017 (Special Edition)
Publisher : Pusat Penelitian Sumberdaya Pesisir dan Laut, Universitas Maritim Raja Ali Haji, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Landsat 8 satellite provides information (image / picture / photo map) operating free which can be downloaded from the official website. Lyzenga analysis is used to correction of water column so that the appearance of the object in satellite sensors for the better. The study was conducted during the month of August 2016 using the method with Lyzenga, proofreading imagery, as well as classification. The purpose of this research is to know the distribution of sea grass in coastal areas of the island of Batam using Landsat 8, by looking at the physical parameters of the ocean in-situ temperature and dissolved oxygen (DO). These results indicate the relationship of the distribution of each station has the lowest value that is at Piayu sea, and the highest brightness values are in the area of Nongsa sea, dissolved oxygen (DO) is highest in the area Piayu sea and the highest temperature in the area Sekupang sea with a value of 80 mg/l and 36.50 C. His cause is not found in mono-specific sea grass life and the area, and there are no real ecological disturbances, such as the characteristics of the habitat, community structure, and the threat of sea grass distribution plan participate discussed.
Review: Split Beam Echo Sounder in Acoustic Systems for Determine Abundance of Fish in Marine Fisheries Lubis, Muhammad Zainuddin; Surya, Ganda; Timbang, Dirgan; Rizki, Fajar; Ardian, Sandi; Hanafi, Aditya; Ariwinata Saragih, Diaz; Pradipta Ramdhani, Bayu; Novanto, Perdi; Ependi, Fikriansyah; Nofranda, M Andrew; Apriliani, Dhilla; Lestari Situmorang, Arini Dewi
Journal of Ocean, Mechanical and Aerospace -science and engineering- Vol 40 No 1 (2017): Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse)
Publisher : International Society of Ocean, Mechanical and Aerospace -scientists and engineers- (ISOMAse)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36842/jomase.v40i1.388

Abstract

In the ocean, acoustic waves are transmitted into the subsurface ocean will experience scattering (scattering) caused by marine organisms, material distributed, the structure is not homogeneous in seawater, as well as reflections from the surface and the seabed. Estimation of fish stocks in the waters wide as in Indonesia have a lot of them are using the acoustic method. The acoustic method has high speed in predicting the size of fish stocks so as to allow acquiring data in real time, accurate and high speed so as to contribute fairly high for the provision of data and information of fishery resources. Split beam echo sounder comprises two aspects, and a transducer. The first aspect is the high-resolution color display for displaying echogram at some observations and also serves as a controller in the operation of the echo sounder. The second aspect is transceiver consisting of transmitter and receiver. The echosounder divided beam first inserted into the ES 3800 by SIMRAD beginning of the 1980s and in 1985 was introduced to fishermen in Japan as a tool for catching up. Split beam transducer is divided into four quadrants. Factors that contribute affect the value of Target Strength (TS) fish Strength target can generally be influenced by three factors: a target factor itself, environmental factors, and factors acoustic instrument.
Co-Authors Ananda, Fitriya Ananda, Fitriya Apriliani, Dhilla Aprilliyanti, Titi Aprilliyanti, Titi Ardian, Sandi Ariwinata Saragih, Diaz Daulay, Ari Kurniawan Daulay, Ari Kurniawan Dewi Puspa Sari, Dewi Puspa Dirgan Timbang, Dirgan Ependi, Fikriansyah Fajar Rizki, Fajar Ganda Surya, Ganda Guspriyanto, Deny Guspriyanto, Deny Hanah Khoirunnisa, Hanah Ibrahim, Muhammad Ma'ruf Ibrahim, Muhammad Maruf Lestari Situmorang, Arini Dewi Mandala, Gio Fitra Tirta Mandala, Gio Fitra Tirta Muhammad Zainuddin Lubis Nofranda, M Andrew Novanto, Perdi Pradipta Ramdhani, Bayu Ramadhan, Wahyu Rizky Ramadhan, Wahyu Rizky Rizky, Fajar Rizky, Fajar Saputri, Dhea Ayu Saputri, Dhea Ayu Siti Aminah Situmorang, Arini Dewi Situmorang, Arini Dewi Wenang Anurogo, Wenang Zabid, Muhammad Anand Pratama Zabid, Muhammad Anand Pratama