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All Journal Jurnal Ilmu dan Teknologi Kelautan Tropis ILMU KELAUTAN: Indonesian Journal of Marine Sciences KAPAL Jurnal Ilmu Pengetahuan dan Teknologi Kelautan Jurnal Sumberdaya Akuatik Indopasifik JFMR (Journal of Fisheries and Marine Research) Omni-Akuatika Jurnal Penelitian Pendidikan IPA (JPPIPA) TRITON : Jurnal Manajemen Sumberdaya Perairan Grouper: Jurnal Ilmiah Perikanan Jurnal Inovasi Penelitian Nekton Biofaal Journal Phydagogic : Jurnal Fisika dan Pembelajarannya Pattimura Proceeding : Conference of Science and Technology Mestaka: Jurnal Pengabdian Kepada Masyarakat Jurnal Laut Pulau Aspirasi : Publikasi Hasil Pengabdian dan Kegiatan Masyarakat Journal of Coastal and Deep Sea Balobe: Jurnal Pengabdian Masyarakat Jurnal Perikanan
Simon Tubalawony
Univeritas Pattimura
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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Journal : Jurnal Perikanan

 1 
IDENTIFICATION OF FRONT PATTERNS IN THE WATERS AROUND RUMAHTIGA AND GALALA-HATIVE Erick Sipahelut; Simon Tubalawony; Yunita Angnetjie Noya
Jurnal Perikanan Unram Vol 14 No 3 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i3.1002

Abstract

The waters of Ambon Rumahtiga and Galala-Hative Kecil are part of the waters of Ambon Bay which connects Outer Ambon Bay (TAL) and Inner Ambon Bay (TAD). The characteristics of the waters are influenced by the tides and the input of fresh water which flows into the surrounding waters. This research aims to analyze front events both horizontally and vertically based on the distribution of temperature, salinity and water density. The research was conducted in August 2023 at 9 observation stations. Temperature, salinity and density measurements were carried out in-situ using a CTD (CTD type), and analysis of the vertical and horizontal distribution of temperature, salinity and density using ODV software version 5.6.2 and Surfer 12. Front analysis used a quantitative discrete method approach by comparing differences in temperature, salinity and density characteristics. The research results show that a front is formed on the water surface to a depth of 5 m between the water mass moving from TAD (Station 8) with a temperature of 26.16-26.58 oC, salinity of 30.98-33.37 Psu and sigma-t of 19.92 -21.64 Kg/m3 and water mass from TAL (Station 5) with a characteristic temperature of 25.97 oC, salinity of 33.03-34.22 Psu and sigma-t of 21.47-22.47 Kg/m3. Front events also occur between water masses with temperature characteristics of 26.17-26.32 oC, salinity 34.12-34.32 Psu, sigma-t 21.66-22.30 Kg/m3 (Station 6) with water masses with temperature characteristics 26.43-26.41oC, salinity 33.37-34.22 Psu and sigma-t 21.66-22.42 Kg/m3 (Station 9). Tidal currents and freshwater input that flows from the Wairuhu River are the causes of fronts.
Variabilitas Suhu Dan Klorofil Saat Terjadi Fenomena Upwelling Di Perairan Selatan Pulau Buru Hingga Pulau Seram Simon Tubalawony; Ana Yeti Huwae
Jurnal Perikanan Unram Vol 14 No 4 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i4.1238

Abstract

Upwelling is the rise of water mass in the lower layer to the surface. The rise of water mass is due to wind moving above the waters so that this wind will push the water mass on the surface as a result of which water from below replaces the emptiness above. The variation in SST distribution is relatively lower and the abundance of chlorophyll as an indicator of the occurrence of the upwelling phenomenon and the effect of wind on the upwelling phenomenon. The purpose of this study was to determine the variability of SST and chlorophyll in the waters of South Buru Island to Seram Island and its effect on the upwelling phenomenon. The method used is a quantitative method with the aim of describing the state of SST and Chlorophyll in the Waters of South Buru Island to Seram Island. The results of the study showed that the analysis of the distribution of SST and chlorophyll from June to October was an upwelling phenomenon with SST in June 28.15 ° C and chlorophyll-a 0.44 mg / m3 with an average wind speed of 4.58 m / s which was the beginning of the upwelling phenomenon. For July, the SST distribution was 27.21°C and chlorophyll-a 0.54 mg/m3 with an average wind speed of 5.42 m/s. In August, the SST distribution was 26.95°C and chlorophyll-a 0.58 mg/m3 with an average wind speed of 5.32 m/s. In September, the SST distribution was 27.73°C and chlorophyll-a 0.50 mg/m3 with an average wind speed of 4.09 m/s, while in October, the distribution was 28.97°C and chlorophyll-a 0.29 mg/m3 with an average wind speed of 2.65 m/s.
Co-Authors Abdulah Basalamah Abrahamsz, James Agustinus Tupamahu Ana Yeti Huwae Damayanto, Moch. Zainuri Degen E Kalay Degen E. Kalay Degen Erasmus Kalay Delly Dominggas Paulina Matruty Dion Dollan Awayal Edi Kusmanto Erick Sipahelut Eva S. Ratuluhain Fahrul Rozy Fakaubun Fella Gaspersz Frederika S Pello Frijona Fabiola Lokollo Gainau, Johana J. L. Harold J.D. Waas Hiariey, Johanis Hukubun, Wiwien Gaby Huwae, Ana Yeti Imanuel Villian Trayanta Soukotta Intan Buton Irma Kesaulya Junita Supusepa Kalay, Degen E. Krisye Pasanea Latumeten, Grimaldy R Latumeten, Grimaldy Rooy Makailipessy, Marvin Mario Marlin C Wattimena Marlin Chrisye Wattimena Masrikat , Julius AN Masrikat, Julius A. N. Matheos D Sahuleka Muhadjirin Muhadjirin Muthmainnah, Karisma R. Noya, Yunia Anganetjie Noya, Yunita A Noya, Yunita Anganetjie Noya, Yunita Angnetjie Ratuluhain, Eva S. Ratuluhain, Eva Susan Retraubun, Alex S W Retraubun, Alex S. W Richard Benny Luhulima Ronald Darlly Hukubun Siahainenia, Laura Sipahelut, Erick Siwasiwan, Moksen Sopalauw, Elvira D Steven Helmus Kakiailatu, Johannis Syaranamual, Lidya Kesya Syauta, Augastio B. Tuahatu, Juliana W. Uneputty, Brian Abraham Salmon Utama, Cipta Valentine Domaris Saleky Waas, Harold J.D Waas, Harold Joppie Davido Wana Paksi, Lalu Mantigi Wattimena, Marlin C. Yulian Yudha Dwi Pamungkas Yunita A Noya Yunita A. Noya Yunita Angnetjie Noya Zalfa Z Buamona