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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 Penelitian Pendidikan IPA (JPPIPA)

 1 
Analysis of Sea Surface Temperature and Chlorophyll-A and Its Relationship with Catch Results Flying Fish Eggs in the Waters of the Kei Islands Retraubun, Alex S. W; Tubalawony, Simon; Masrikat, Julius A. N.; Hukubun, Ronald Darlly
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.6240

Abstract

The Kei Islands water area is quite productive in fisheries management. Environmental characteristics and oceanographic factors in a body of water will determine the potential of fisheries resources in a water body, and influence fish movement patterns and the formation of fishing areas for flying fish eggs. This research aims to examine the distribution of sea surface temperature and chlorophyll-a concentrations and analyze the relationship between sea surface temperature and chlorophyll-a concentrations with catches of flying fish eggs. The research focused on the waters of the Kei Islands, Southeast Maluku, which is an area for catching flying fish eggs. The research data was studied in the period December 2014 – November 2017. SPL and Chlorophyll-a data were downloaded from Citra MODIS-Aqua, while data on flying fish egg production was obtained from PPN Tual. The research results show that the monthly average SST distribution is between 25.03-30.42ºC, and the monthly average of chlorophyll-a varies quite widely with a range of 0.05-3.09 mg/m3. The number of flying fish egg production fluctuates every year with a production range of 36.28-81.905 kg. The peak of catching flying fish eggs occurs in June-September (eastern season and transition season II). The results of the analysis show that the correlation between SST and chlorophyll-a variables has a very dominant influence on the abundance of flying fish eggs.
The Seasonal Variations of the Thermocline in the Banda Sea and its Water Mass Characteristics Tubalawony, Simon; Hukubun, Ronald D.; Kalay, Degen E.
Jurnal Penelitian Pendidikan IPA Vol 10 No SpecialIssue (2024): Science Education, Ecotourism, Health Science
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10iSpecialIssue.9071

Abstract

This research was conducted to examine the seasonal variations in the Banda Sea's thermocline layer and its water mass characteristics. The research was conducted by analyzing Argo Float data. The data consists of six observation stations in West Season and Transitional Season II, and four stations in Transition Season I and East Season The thermocline layer thickness was identified based on the depth where the temperature decreased ≥ 0.05oC/m. The thermocline layer's distribution of depth and thickness and the distribution of temperature and salinity seasonally in the thermocline layer were analyzed with Microsoft Excel 2010. The analysis results showed that East Season and Transition Season II have a shallower upper boundary depth of the thermocline layer, a deeper lower boundary of the thermocline layer, and the thermocline layer is thicker when compared to the West Season and Transition Season I. The average temperature distribution is higher and the average salinity is lower in the West Season and Transition Season I. The mean rate of change in salinity and temperature in the thermocline layer seasonally ranged from 0.002-0.004 PSU/m and 0.06-0.08oC/m. The thermocline layer's stratification is stronger in the West Season and Transition Season I.
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 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 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 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