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Kelimpahan Cacing Sutra (Tubifex sp) yang Diberi Pakan Kotoran Burung Walet sebagai Alternatif Pakan Alami untuk Ikan Hias Ahmad, Khamsiah; Akebai, Janawi; Murhum, Mufti Abdul; Recar, Yuliana; Ridwan, Mutmainnah; Ode, Surahman Daud
Jurnal Perikanan Pantura (JPP) Vol 8 No 1 (2025): Jurnal Perikanan Pantura (JPP)
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/jpp.v8i1.8655

Ikan hias dalam usaha budidaya perikanan semakin berkembang dari waktu ke waktu dan terus menjadi sektor yang menjanjikan. Untuk menjamin keberhasilannya, keberadaan pakan alami sangat penting pada tahap larva. Cacing sutra memiliki kandungan protein yang tinggi dan dapat menyediakan semua nutrisi yang dibutuhkan larva ikan. Untuk pertumbuhannya, cacing sutra memerlukan pakan yang sesuai dan media hidup yang baik. Penelitian ini bertujuan untuk memelihara cacing sutra dalam media lumpur dan diberi pakan feses walet dalam empat dosis yaitu masing-masing 50 gram, 100 gram, dan 150 gram, dan tanpa feses sebagai kontrol. Hasil menunjukkan bahwa pemberian feses burung walet sebanyak 150 gram meningkatkan pertumbuhan dan kelimpahan tubifex pada sekitar 1174,33 individu dalam 30 hari. Parameter kualitas air seperti suhu, pH, oksigen terlarut (DO), dan amoniak mendukung kelangsungan hidup cacing sutra.

Assessing tuna populations around fads in Tabam waters for coastal management Ridwan, Mutmainnah; Umahuk, Alfi; Djamhur, Martini; Recar, Yuliana; Ridwan, Saptariani Putri; Miswar, Edy; Edwarsyah, Edwarsyah
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan 2025: Special Issue ICFM
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.0.0.48207

Tabam waters are waters in Ternate City where the average population works as fishermen using gillnet fishing gear with the target fish being tuna (Eutynnus affinis) locally called Tongkol. Fishing activities in this area are generally carried out around FADs. Fishing that is carried out on an increasing basis and accompanied by an increase in gillnet fishing gear can endanger the sustainability of mackarel tuna/ tuna fish/komo tuna. Therefore, to maintain the sustainability of tuna fish resources in Tabam waters, an assessment of the biological status is needed which includes the structure of length, weight, circumference, growth patterns, and age groups. Establish guidelines for fishermen on the appropriate size of tuna to be harvested in order to preserve the sustainability of the tuna population. This research was conducted in December 2018-March 2019, using a sample size of 200 fish, using a survey method. The survey was conducted by examining the technical characteristics of gillnet fishing gear, FAD aids, and tuna catches. The results showed that the average fish caught was gilled with an isometric growth form and the average age group of tuna fish was around 21.7 cm, 17.2 cm, 18.9 cm, and 21.0 cm.Keywords:GillnetFADSAsessingKomoTunaTabam

Assessing tuna populations around fads in Tabam waters for coastal management Ridwan, Mutmainnah; Umahuk, Alfi; Djamhur, Martini; Recar, Yuliana; Ridwan, Saptariani Putri; Miswar, Edy; Edwarsyah, Edwarsyah
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan 2025: Special Issue ICFM
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.0.0.48207

Tabam waters are waters in Ternate City where the average population works as fishermen using gillnet fishing gear with the target fish being tuna (Eutynnus affinis) locally called Tongkol. Fishing activities in this area are generally carried out around FADs. Fishing that is carried out on an increasing basis and accompanied by an increase in gillnet fishing gear can endanger the sustainability of mackarel tuna/ tuna fish/komo tuna. Therefore, to maintain the sustainability of tuna fish resources in Tabam waters, an assessment of the biological status is needed which includes the structure of length, weight, circumference, growth patterns, and age groups. Establish guidelines for fishermen on the appropriate size of tuna to be harvested in order to preserve the sustainability of the tuna population. This research was conducted in December 2018-March 2019, using a sample size of 200 fish, using a survey method. The survey was conducted by examining the technical characteristics of gillnet fishing gear, FAD aids, and tuna catches. The results showed that the average fish caught was gilled with an isometric growth form and the average age group of tuna fish was around 21.7 cm, 17.2 cm, 18.9 cm, and 21.0 cm.Keywords:GillnetFADSAsessingKomoTunaTabam

Microplastic Pollution In The Aquaculture Field: A Mini Review Ahmad, Khamsiah; Recar, Yuliana; Inayah, Inayah; Syazili, Aras; Ridwan, Mutmainnah; Abu, Nur; Galib, Marliani
Barakuda 45: Jurnal Ilmu Perikanan dan Kelautan Vol 7 No 2 (2025): November (In Progress)
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47685/barakuda45.v7i2.672

Plastic pollution has become pervasive in aquatic environments, emerging as a significant ecological concern over the past decade. Plastic debris varies in size, from large fragments to microplastics—particles less than 5 mm in diameter—that result from the primary (manufacturing production) and secondary (degradation from larger plastics) sources. In aquaculture systems, these microplastics can accumulate in both the environment and within aquatic organisms, as their decomposition is a prolonged process. The persistence of microplastics poses risks to biota, including potential physical harm and chemical exposure. This review discusses current research on the presence and impact of microplastics in aquaculture, highlighting the negative effects observed. The findings indicate that microplastics represent an escalating threat to aquaculture systems, necessitating periodic monitoring and the standardisation of analytical methods to manage and mitigate their impact effectively.

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