AQUA MODIS SATELLITE-BASED MAPPING OF POTENTIAL CRAB (Portunus pelagicus) FISHING ZONES IN SANTONG BAY SUMBAWA
Abstract
Crab is a fishery commodity with a fairly high selling value, but fishermen in Santong Bay still have difficulty determining the crab fishing area. Therefore, information is needed regarding potential crab fishing areas. This study aimed to track the potential crab capture zones based on the Aqua Modis satellite and to analyze the relationship between SST and chlorophyll-a a to the potential crab fishing zones. The method used is a remote sensing method with digital interpretation to obtain data on the distribution of potential crab fishing zones. Field surveys were carried out by taking sample points to test the accuracy of interpretation results. Sea surface temperature and chlorophyll-a were obtained by downloading Aqua Modis satellite imagery. The analysis used in this research is linear reg ression analysis, which shows the effect of sea surface temperature and chlorophyll-a on crab yields. The results obtained were that the distribution of SST ranged from 28.9 to 31.6⁰C with an average value of 30.22⁰C, while chlorophyll-a ranged from 0.27 to 2.34 mg/m3 with an average value of 0.83mg/m3. The six-month crab catch was 454.8 kg, the highest in December and the lowest in February. The accuracy value obtained reaches 82%, so the interpretation of satellite imagery is acceptable.
Keywords
Full Text:
PDFReferences
Alimudi, S., & Nurlette, H. (2022). Prediksi Zona Potensial Penangkapan Pelagis (Fishhing Ground) Menggunakan Citra Satelit Modis di Perairan Utara Pulau Morotai pada Musim Peralihan I dan Musim Timur. Jornal of Science and Technology, 3(1), 24–38.
Ernawati, T., Boer, M., & Yonvitner. (2014). POPULATION BIOLOGY OF BLUE SWIMMING CRAB (Portunus pelagicus) IN SURROUNDING PATI WATERS, CENTRAL JAVA. Bawal, 6(1), 31–40.
Fachruddin Syah, A., Lailatul Fitriyah, N., Yakin, A., Yoga Ramadana, A., Cahyani Putri, F., & Pinka Natasya Laksmi, dan. (2022). INDEX OF ABUNDANCE AND FISHING GROUND CHARACTERISTICS OF BLUE SWIMMING CRAB (Portunus pelagicus) IN MADURA WATERS. Bawal, 14(3), 135–148. https://doi.org/10.15578/bawal.14.3.2022.135-148
Garini, B. N., Suprijanto, J., & Pratikto, I. (2021). Kandungan Klorofil-a dan Kelimpahan di Perairan Kendal, Jawa Tengah. Journal of Marine Research, 10(1), 102–108. https://doi.org/10.14710/jmr.v10i1.28655
Harahap, Y. A., Miswar, E., Fuadi, A., & Arif, M. (2023). Mapping Area Of Potential Arresting Rajungan (Portunus pelagicus) In Medan Belawan Waters, North Sumatera Province. Barakuda 45: Jurnal Ilmu Perikanan Dan Kelautan, 5(1), 1–11. https://doi.org/10.47685/barakuda45.v5i1.329
Hastuti, Wirasatriya, A., Maslukah, L., Subardjo, P., & Kunarso. (2021). Pengaruh Faktor Klorofil-a dan Suhu Permukaan Laut Terhadap Hasil Tangkapan Ikan Teri (Stelesphorus sp) di Jepara. Indonesian Journal of Oceanography, 3(2). http://www.ecmwf.int
Ihsan, I., & Sulaiman, M. (2022). Mapping area of swimming crab (Portunus pelagicus)to increase catch results. Jurnal Pengabdian Masyarakat Kauniah, 1(1), 14–27.
Islamiah, E. R. (2023). Studi Pengoperasian Jaring Insang Dasar di Teluk Santong Kecamatan Plampang Kabupaten Sumbawa.
Juliastuti, M. T., Mudzakir, A. K., & Hapsari, T. D. (2016). Analisis Faktor Produksi Alat Tangkap Jaring Insang (Gillnet) Terhadap Hasil tangkapan Rajungan (Portunus sp) di Desa Sukoharjo Kabupaten Rembang Jawa Tengah. Journal of Fisheries Resources Utilization Management and Technology, 5(2014), 57–66.
Kembaren, D. D., & Surahman, A. (2018). SIZE STRUCTURE AND POPULATION BIOLOGY OF BLUE SWIMMING CRABS (Portunus pelagicus Linnaeus, 1758) IN THE WATERS OF KEPULAUAN ARU. Maret, 24(1), 51–60. http://ejournal-balitbang.kkp.go.id/index.php/jppi
KKP. (2016). Keputusan Menteri Kelautan dan Perikanan Republik Indonesia Nomor 70/KEPMEN-KP/2016 tentang Rencana Pengelolaan Perikanan Rajungan di Wilayah Pengelolaan Perikanan Negara Republik Indonesia.
KKP. (2020). PERATURAN MENTERI KELAUTAN DAN PERIKANAN REPUBLIK INDONESIA NOMOR 12/PERMEN-KP/2020 TENTANG PENGELOLAAN LOBSTER (Panulirus spp.), KEPITING (Scylla spp.), DAN RAJUNGAN (Portunus spp.) DI WILAYAH NEGARA REPUBLIK INDONESIA.
Mughni, F. M., Susiana, S., & Muzammil, W. (2022). Biomorfometrik Rajungan (Portunus pelagicus) di Perairan Senggarang. Journal of Marine Research, 11(2), 114–127. https://doi.org/10.14710/jmr.v11i2.33085
Pane, A. R. P., Widiyastuti, H., & Suman, A. (2017). POPULATION PARAMETERS AND EXPLOITATION RATE OF BLUE SWIMMING CRAB (Portunus pelagicus) IN THE ASAHAN WATERS, MALACCA STRAIT. Bawal, 9(2), 92–102. http://ejournal-balitbang.kkp.go.id/index.php/bawal
Permanasari, S. W., Kusriani, & Widjanarko, P. (2017). Tingkat Kesuburan Perairan di Waduk Wonorejo dalam Kaitannya dengan Potensi Ikan. Journal of Fisheries and Marine Science, 1(2), 88–94. http://jfmr.ub.ac.id
Prasetyo, G. D., Dian, A., Fitri, P., Taufik, D., Program, Y., Sumberdayaperikanan, S. P., Perikanan, J., Perikanan, F., Kelautan, I., Diponegoro, U., & Soedarto, J. (2014). The Analysis of Fishing Ground for Swimming Crab (Portunus pelagicus) at Different Depths with Mini Trawl in Demak Waters. Journal of Fisheries Resources Utilization Management and Technology, 3(3), 257–266. http://www.ejournal-s1.undip.ac.id/index.php/jfrumt
Purnama, M., Pribadi, R., & Soenardjo, N. (2020). Analisa Tutupan Kanopi Mangrove Dengan Metode Hemispherical Photography di Desa Betahwalang, Kabupaten Demak. Journal of Marine Research, 9(3), 317–325. https://doi.org/10.14710/jmr.v9i3.27577
Santoso, D., Karnan, Japa, L., & Raksun. (2016). Karakteristik Bioekologi Rajungan (Portunus Pelagicus). Jurnal Biologi Tropis, 16(2), 94–105.
Setiyowati, D. (2016). Kajian Stok Rajungan (Portunus pelagicus) di Perairan Laut Jawa, Kabupaten Jepara. DISPROTEK, 7(1), 84–97.
Shabrina, N., Supriadi, D., Gumilar, I., Alexander, D., & Khan, M. A. (2021). SELECTIVITY OF FISHING GEAR FOR CATCHING BLUE SWIMMING CRAB (Portunus pelagicus LINNAEUS, 1758 ) IN THE WATERS OF GEBANG MEKAR, CIREBON. Bawal, 13(1), 23–32. https://doi.org/10.15578/bawal.13.1.2021.23-32
Sugiyono. (2018). Metode Penelitian Kuantitatif. Alfabeta.
Sukojo, B. M., Ayu, D. R., & Jaelani, L. M. (2011). Studi Perubahan Suhu Permukaan Laut menggunakan Satelit Aqua Modis. Geoid, 7(1), 073–078.
Sutanto. (2013). Metode Penelitian Penginderaan Jauh. OMBAK-BPFG (Badan Penerbit Fakultas Geografi) Universitas Gadjah Mada.
Wijayanti, N., Hamdani, H., Prihadi, D. J., & Dewanti, L. P. (2018). A STUDY OF THE IMPACT OF THE DIFFERENCE OF FOLDABLE CRAB TRAP FUNNEL CONSTRUCTIONS ON THE CATCH OF FLOWER CRABS (Portunus pelagicus) IN KARANGSONG DISTRICT, INDRAMAYU. Jurnal Perikanan Dan Kelautan, 2, 54–63.
Zairion, Wardiatno, Y., Fahrudin, A., & Boer, M. (2014). DISTRIBUSI SPASIO-TEMPORAL POPULASI RAJUNGAN (Portunus pelagicus) BETINA MENGERAMI TELUR DI PERAIRAN PESISIR LAMPUNG TIMUR. Bawal, 6(2), 95–102.
Zulhaniarta, D., Ida Sunaryo, A., & Riris Aryawati, dan. (2015). SEBARAN KONSENTRASI KLOROFIL-A TERHADAP NUTRIEN DI MUARA SUNGAI BANYUASIN KABUPATEN BANYUASIN PROVINSI SUMATERA SELATAN. Maspari, 7(1), 9–20.
DOI: http://dx.doi.org/10.15578/bawal.1.1.2024.%25p
Bawal Widya Riset Perikanan Tangkap is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
View My Stats
p-ISSN 1907-8226
e-ISSN 2502-6410
