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Journal : JURNAL RISET DIWA BAHARI

Sebaran Ukuran Rajungan (Portunus Pelagicus Linnaeus, 1758) yang Tertangkap Bottom Gillnet dengan Umpan yang Berbeda Rapi, Nuraeni L; Jumrawati, Jumrawati; Sabir, Muhammad; Wulandari, Sri
Jurnal Riset Diwa Bahari (JRDB) Volume 1, Nomor 1, 2023
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Institut Teknologi dan Bisnis Maritim Balik Diwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63249/jrdb.v1i1.4

Abstract

Gill net fishing gear is a passive fishing gear that usually blocks the swimming direction of fish, with the addition of bait as a lure is expected to increase the chances of fish that will be used as a target catch willing to enter the fishing gear. aims to analyze the composition of crab catches on different baits and analyze the size distribution of crabs. The expected benefits of this research are as one of the information materials for efficient crab fishermen about the use of chicken intestine waste bait and fly fish against crab catches with bottom gill net fishing gear related to the availability of fish bait stocks that are uncertain and quite expensive prices. This research was conducted in January - February 2022. From the results of the t-test analysis, the tcount value was obtained at 5.014 while the t-table was obtained at 2.042 with a significance value of 0.000. Because the t-count value is greater than the t-table and the significance value is smaller than the real level of 5% or 0.05, it is concluded that there is a difference in catches between the chicken intestine bait group and fly fish bait with an average catch using chicken intestine bait higher than using fly fish bait
Hasil Tangkapan Rajungan (Portunus Pelagicus Linnaeus, 1758) di Perairan Pancana berdasarkan Peraturan Menteri Kelautan dan Perikanan Nomor 12 Tahun 2020 Sabir, Muhammad; Rapi, Nuraeni L; Jumrawati, Jumrawati; Wulandari, Sri Wulandari
Jurnal Riset Diwa Bahari (JRDB) Volume 1, Nomor 1, 2023
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Institut Teknologi dan Bisnis Maritim Balik Diwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63249/jrdb.v1i1.6

Abstract

Portunus pelagicus is one type of crab that has a very high economic value. The high selling price of crab encourages an increase in fishing effort, where the pressure of increasing fishing effort can cause less catch per effort obtained. To maintain the sustainability of the availability of fisheries resources, improve community welfare, equality of cultivation technology, investment development, increase foreign exchange, and development of cultivation and crab (Portunus spp.), the Minister of Marine Affairs and Fisheries Regulation Number 12 of 2020 was issued to re-regulate the provisions for catching and/or releasing crab, therefore this study aims to determine the feasibility of catching crab (Portunus pelagicus) based on the Minister of Marine Affairs and Fisheries Regulation Number 12 of 2020. This study uses a quantitative method by measuring the frequency distribution of carapace width and crab weight which will then determine the frequency of each class by entering the width data of each crab based on the Minister of Marine Affairs and Fisheries Regulation Number 12 of 2020. The results showed that more than 90% of the crab catches followed the Minister of Marine Affairs and Fisheries Regulation Number 12 of 2020, namely carapace width size above 10 (ten) cm and weight above 60 (sixty) grams per tail. Although the catch of unfit crabs is less than 10%, it should be released back to nature to support the sustainability of crab.
Co-Authors Ab, Fitrawati Achmad Musyahid Idrus, Achmad Musyahid ADITYA MURTILAKSONO Adiwena, Muh Ahmad Yani Akadira, Tora Akhmad Akhmad Al Imran, Hamzah Alimuddin Alvino, Guntur Aminuyati Amiruddin Amiruddin Anas, Muh Fauzi Anggara, Ary Ansar Ansar Anshar Aprianto, Muchammad Chusnan Aqsa, Muh Nur Arafah, M. Arifuddin Ahmad, Arifuddin Aris Aris Asrawati Sofyan Asrinawaty, Andi Nur Asykur, Muamar Cahyani, A. Intan Ch. Mamuaya, Nova Darussalam, Andi Dela, Brigita Elvi Susanti Syam Eva Desembrianita Fathurrahman, Rezki Amalia Haq, Muhammad Sabilil Has, Nisaul Haq Bintu Herman, Andi Hudayanti, Sri Ibrahim Kamaruddin Ilyas, Abustani Irwan, Islamiah Jamaluddin Jamaluddin Judijanto, Loso Jumrawati, Jumrawati Jusmiarti Kairuddin Kairuddin . Kasim, Aksah Khalik, Subehan Leila Mona Ganiem Maesar, Alman Rezkiawan Maidin, Andi M Rusdi Mannan, Khaerul Marwah Limpo Muh. Akbar Fhad Syahril Muhammad Natsir Muhammadiyah Amin Muis, Andi Abd Mustawakkal, Mustawakkal mutmainah, iin Mutmainnah, Iin Novilia, Fitri Nur, Agussalim Nuraeni L Rapi Nurdin Nurdin Nurifana Umar Nurul Chairiyah Nurul Huda Pasande, Jhon Franklin Prayudi Pujayanti, Luh Putu Vera Astri Putera, Wahyudi Putri, Angelina Atika Rajamemang Rajamemang Ramli Ramli Rantesalu, Agustina Renyut, Johana Vanesha Lushe Ressy Dwiyanti Riduan, Akhmad Risa Juliadilla Ruhilawati, Ruhilawati Salpiana, Salpiana Sandi Saputra, Iswandy Rani Sari, Efti Novita Sembiring, Harianta setiawati, rahmi Sirajuddin Saleh Sjam, Muh. Adam Sri Devi, Sri Sri Wulandari Sri Wulandari Wulandari, Sri Wulandari Sujarwo Sujarwo Sumantri, Annisa Putri Sunardi Purwanda Surbakti, Rudy Syafaruddin Syamsuri, Andi Makbul TAMRIN ABDULLAH Thamrin, Suleha Tijjang, Bakhtiar Tirta Yoga Tobias Duha Ulmi Q, Andi Tenri Vivit Rosmayanti Wahda, Nur Aqiqah Wiwin Wiwin, Wiwin Yamtana Yamtana, Yamtana Yunus, Muhammad Kemal