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All Journal Jurnal Perikanan dan Kelautan Jurnal Abdi Insani Jurnal Perikanan dan Kelautan
Apriansyah, Muhammad Renaldi
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Comparison of Chlorophyll-a Concentrations Before and After Tsunami. Case study: Palu Bay, Central Sulawesi Apriansyah, Muhammad Renaldi; Septiantina, Shinta; Zamil, Acep Saepul; Lestari, Della Ayu; Arifin, Wildan Aprizal
Jurnal Perikanan dan Kelautan Vol. 27 No. 1 (2022): February
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.27.1.12-15

Abstract

Chlorophyll-a is an indicator of the abundance of phytoplankton in the waters that play a role in the photosynthesis process. Chlorophyll-a measurement can be done in two ways, namely conventional and the use of remote sensing technology. This research method utilizes remote sensing technology Landsat 8 imagery processed using ER Mapper 7.1 software. The purpose of this study is to inform the comparison of chlorophyll-a before and after the tsunami disaster in the waters of Palu Bay, Central Sulawesi Province. The results showed that these waters had increased the abundance of phytoplankton after the tsunami disaster.
Comparison of Chlorophyll-a Concentrations Before and After Tsunami. Case study: Palu Bay, Central Sulawesi Apriansyah, Muhammad Renaldi; Septiantina, Shinta; Zamil, Acep Saepul; Lestari, Della Ayu; Arifin, Wildan Aprizal
Jurnal Perikanan dan Kelautan Vol. 27 No. 1 (2022): February
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

Chlorophyll-a is an indicator of the abundance of phytoplankton in the waters that play a role in the photosynthesis process. Chlorophyll-a measurement can be done in two ways, namely conventional and the use of remote sensing technology. This research method utilizes remote sensing technology Landsat 8 imagery processed using ER Mapper 7.1 software. The purpose of this study is to inform the comparison of chlorophyll-a before and after the tsunami disaster in the waters of Palu Bay, Central Sulawesi Province. The results showed that these waters had increased the abundance of phytoplankton after the tsunami disaster.
Comparison of Chlorophyll-a Concentrations Before and After Tsunami. Case study: Palu Bay, Central Sulawesi Apriansyah, Muhammad Renaldi; Septiantina, Shinta; Zamil, Acep Saepul; Lestari, Della Ayu; Arifin, Wildan Aprizal
Jurnal Perikanan dan Kelautan Vol. 27 No. 1 (2022): February
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

Chlorophyll-a is an indicator of the abundance of phytoplankton in the waters that play a role in the photosynthesis process. Chlorophyll-a measurement can be done in two ways, namely conventional and the use of remote sensing technology. This research method utilizes remote sensing technology Landsat 8 imagery processed using ER Mapper 7.1 software. The purpose of this study is to inform the comparison of chlorophyll-a before and after the tsunami disaster in the waters of Palu Bay, Central Sulawesi Province. The results showed that these waters had increased the abundance of phytoplankton after the tsunami disaster.
PENERAPAN TEKNOLOGI TEPAT GUNA SISTEM INFORMASI PERTUKARAN DATA MARITIM DI BMKG STASIUN MARITIM KELAS 1 MERAK Arifin, Willdan Aprizal; Rosalia, Ayang Armelita; Ramdhani, Muhammad Akbar; Fadillah, Annisa Nur; Murtianingsih, Dzakiya Fikri; Makhtar, Muhammad Ottmar; Fadzar, Angga; Hikmattulloh, M. Bintang; Apriansyah, Muhammad Renaldi; Tirtana, Denta
Jurnal Abdi Insani Vol 12 No 7 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i7.2740

Abstract

BMKG Stasiun Maritim Kelas 1 Merak merupakan instansi strategis dalam penyediaan informasi cuaca maritim di wilayah Selat Sunda. Selama ini, pertukaran data maritim antar lembaga masih mengandalkan aplikasi pihak ketiga yang tidak mendukung dokumentasi dan pengarsipan data secara terstruktur. Kondisi ini menimbulkan berbagai risiko, terutama dalam situasi darurat. Oleh karena itu, dibutuhkan sistem informasi yang terintegrasi dan sesuai dengan kebutuhan operasional. Kegiatan ini bertujuan untuk mengembangkan sistem informasi pertukaran data maritim berbasis web yang dapat meningkatkan efektivitas komunikasi dan ketertelusuran informasi. Metode yang digunakan meliputi identifikasi kebutuhan melalui observasi dan wawancara, perancangan sistem berbasis Laravel dan MySQL, implementasi sistem ke mitra, serta evaluasi melalui diskusi dan umpan balik dari pengguna.Hasil kegiatan menunjukkan bahwa sistem yang dikembangkan dapat menyimpan data secara terstruktur, menampilkan informasi secara real-time, dan mendukung distribusi data yang terdokumentasi. Sistem ini juga menyediakan antarmuka yang ramah pengguna dan dapat diakses melalui berbagai perangkat. Mitra pengabdian memberikan respon positif dan menyampaikan masukan untuk pengembangan fitur lanjutan, termasuk Early Warning System. Implementasi sistem dinilai berhasil menggantikan ketergantungan pada aplikasi pesan instan dan meningkatkan efisiensi komunikasi data maritim. Sistem juga membuka peluang untuk replikasi di wilayah kerja lainnya. Kegiatan ini berhasil menjawab kebutuhan mitra dan menjadi contoh penerapan teknologi tepat guna dalam layanan informasi maritim.
Co-Authors Armelita, Ayang Della Ayu Lestari Fadillah, Annisa Nur Fadzar, Angga Hikmattulloh, M. Bintang Makhtar, Muhammad Ottmar Murtianingsih, Dzakiya Fikri Ramdhani, Muhammad Akbar Septiantina, Shinta Tirtana, Denta Zamil, Acep Saepul