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OBSERVASI DAERAH PENANGKAPAN IKAN DI PERAIRAN LAUT JAWA DAN SELAT MAKASSAR Larasati, Rakhma Fitria; Jaya, Made Mahendra; Mahardi, I Gusti Ngurah Kadek Hary; Putra, Angkasa; Bramana, Aditya; Aini, Sarifah; Hamdani, Hamdani; Ariana, Made
Jurnal Teknologi Perikanan dan Kelautan Vol 15 No 2 (2024): JUNI 2024
Publisher : Fakultas Perikanan dan Ilmu Kelautan, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24319/jtpk.15.203-210

Daerah penangkapan ikan di perairan Laut Jawa dan Selat Makassar merupakan daerah tangkapan yang penting bagi nelayan. Tujuan dari penelitian ini adalah untuk menganalisis proses penentuan Daerah Penangkapan Ikan (DPI), menjelaskan hasil observasi suhu dan salinitas perairan di setiap DPI yang telah ditentukan, serta mengidentifikasi jenis hasil tangkapan, dengan menggunakan Kapal Motor (KM) Tirta Putra Kencana I (alat tangkap purse seine). Penelitian ini dilakukan di perairan Laut Jawa dan di Selat Makasar, mulai dari bulan Desember tahun 2022 hingga bulan April 2023. Metode penelitian yang digunakan adalah observasi langsung dan dianalisis menggunakan analisis deskriptif. Data primer diperoleh melalui observasi langsung di lapangan, termasuk kegiatan penentuan DPI dan pengukuran suhu, serta salinitas di setiap lokasi DPI. Penentuan DPI dilakukan dengan mempertimbangkan beberapa syarat, seperti wilayah perizinan penangkapan ikan, ketidakgangguan terhadap pelayaran niaga, kondisi perairan yang aman, dan minim pengaruh cuaca buruk pada daerah tersebut. Hasil pengukuran suhu dan salinitas menunjukkan bahwa rata-rata perairan Laut Jawa dan Selat Makassar memiliki karakteristik yang serupa. Namun, DPI yang berdekatan dengan daratan menunjukkan suhu yang lebih rendah dan kadar salinitas yang lebih tinggi. Jenis hasil tangkapan didominasi oleh ikan layang (Decapterus macrosoma dan Decapterus russelli) yang mendiami perairan laut lepas, diikuti oleh ikan siro (Sardinella sp.) yang ditemui di wilayah pantai. Komoditas ikan pelagis besar lebih cenderung tertangkap di wilayah penangkapan di sebelah barat.

Enhancing Catfish (Clarias sp.) Farming Production and Economic Viability through Molasses Application in Biofloc System Aulia, Deni; Suprakto, Bambang; Budimawan, Budimawan; Putra, Angkasa; Aini, Sarifah; Asaf, Ruzkiah; Wartini, Sri; Sabariyah, Nunung
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 13, No 1 (2024): APRIL 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.1.36892

In addition to having high economic value, catfish (Clarias sp.) can also be cultivated quickly and they can adapt well. The demand of catfish is in line with the increase in production which is expected to remain efficient and environmentally sound. Biofloc technology has also been implemented in catfish for increasing productivity. Biofloc utilizes the activity of heterotrophic microorganisms and autotrophs for the conversion of organic waste into floc and is used as fish feed. This study aims to examine the effect of the use of molasses with different doses (C/N ratio) on the growth and survival rate of catfish. This study was conducted with as many as 3 treatments with 3 repetitions each except for the control. The treatment with the ratio of molasses in each of them: A: C/N of 10:1; B: C/N of 15:1; C: C/N of 20:1, and D without molasses given as control. The study using 240 catfish measuring 10-12 cm was carried out for 30 days with sampling every 10 days. It aims to determine the average growth, daily growth, and survival rate of test biota during the study. Based on the results of this study, it can be concluded that the use of different doses of molasses in catfish farming, and biofloc technology will affect the growth and survival rate of farmed catfish. Catfish farmed with biofloc technology at a C/N ratio of 15:1 show the best results on their growth and survival rate. In addition, catfish farming with a biofloc C/N ratio of 15:1 has a better economic analysis when compared to conventional catfish farming. In summary, the use of biofloc based on research results can be a recommendation to be applied in the community, especially among catfish farmers.

Enhancing Catfish (Clarias sp.) Farming Production and Economic Viability through Molasses Application in Biofloc System Aulia, Deni; Suprakto, Bambang; Budimawan, Budimawan; Putra, Angkasa; Aini, Sarifah; Asaf, Ruzkiah; Wartini, Sri; Sabariyah, Nunung
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 13, No 1 (2024): APRIL 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.1.36892

In addition to having high economic value, catfish (Clarias sp.) can also be cultivated quickly and they can adapt well. The demand of catfish is in line with the increase in production which is expected to remain efficient and environmentally sound. Biofloc technology has also been implemented in catfish for increasing productivity. Biofloc utilizes the activity of heterotrophic microorganisms and autotrophs for the conversion of organic waste into floc and is used as fish feed. This study aims to examine the effect of the use of molasses with different doses (C/N ratio) on the growth and survival rate of catfish. This study was conducted with as many as 3 treatments with 3 repetitions each except for the control. The treatment with the ratio of molasses in each of them: A: C/N of 10:1; B: C/N of 15:1; C: C/N of 20:1, and D without molasses given as control. The study using 240 catfish measuring 10-12 cm was carried out for 30 days with sampling every 10 days. It aims to determine the average growth, daily growth, and survival rate of test biota during the study. Based on the results of this study, it can be concluded that the use of different doses of molasses in catfish farming, and biofloc technology will affect the growth and survival rate of farmed catfish. Catfish farmed with biofloc technology at a C/N ratio of 15:1 show the best results on their growth and survival rate. In addition, catfish farming with a biofloc C/N ratio of 15:1 has a better economic analysis when compared to conventional catfish farming. In summary, the use of biofloc based on research results can be a recommendation to be applied in the community, especially among catfish farmers.

PENGEMBANGAN MEDIA POP-UP BOOK KEBERAGAMAN BUDAYA JAWA TIMUR UNTUK MENINGKATKAN PENGETAHUAN KEBHINEKAAN PADA ANAK USIA DINI Aini, Sarifah; Reza, Muhammad; Rakhmawati, Nur Ika Sari; Fitri, Ruqoyyah
TARBAWI:Journal on Islamic Education Vol 9, No 1 April 2025
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/tarbawi.v9i1.2814

This research was conducted to overcome the problem regarding the use of learning media which is still insufficiently varied in increasing knowledge of diversity in early childhood. The importance of introducing cultural diversity from an early age to foster the character of respecting differences in children. The aim of the research is to determine the suitability of the media and determine the effectiveness of the East Java cultural diversity pop-up book media to increase knowledge of diversity in early childhood. This research uses a type of research and development with the ADDIE model (analyze, design, development, implementation and evaluation). Based on the tests that have been carried out, the results obtained are: 1) The media expert validation results obtained a score of 92.1% and the material expert validation results obtained a score of 95%, which means that the pop-up book media is included in the valid category and is very suitable for use. 2) The results of the effectiveness test, the Wilcoxon test using SPSS 25 obtained results <0.001 so that the results of significance were smaller than 0.05, so Ho was rejected and Ha was accepted. There is a difference between the average pretest and posttest which has an increase. Based on the results of the analysis, it was found that the pop-up book media on East Java's cultural diversity was effectively used to increase knowledge of diversity in early childhood.

Analisis implementasi program pembinaan kedisiplinan dalam membina akhlak siswa Aini, Sarifah; Daulai, Afrahul Fadhilah
Jurnal EDUCATIO: Jurnal Pendidikan Indonesia Vol. 10 No. 1 (2024): Jurnal EDUCATIO: Jurnal Pendidikan Indonesia
Publisher : Indonesian Institute for Counseling, Education and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/1202424184

Tujuan dari penelitian ini adalah untuk menganalisis efektivitas program pembinaan kedisiplinan siswa dalam membina akhlak siswa Metode penelitian yang digunakan ialah kualitatif berbasis studi deskriptif. Teknik pengumpulan data yang di gunakan ialah observasi, wawancara, dan studi dokumentas. Data yang diperoleh kemudian dianalisis menggunakan teknik miles dan huberman, yakni reduksi data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa implementasi program pembinaan kedisiplinan siswa telah memberikan dampak positif. Program ini melibatkan kerjasama antara guru, orang tua, dan masyarakat setempat dalam mengawasi kehadiran siswa, memberikan hukuman ringan, dan memberikan pembinaan yang positif terkait kedisiplinan. Dalam observasi, terlihat bahwa siswa menjadi lebih disiplin dalam mengikuti jadwal dan tugas-tugas sekolah. Mereka juga menunjukkan perkembangan akhlak yang lebih baik, seperti lebih bertanggung jawab, sopan, dan menghormati sesama.

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