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All Journal AGRICOLA JURNAL SAINS DAN TEKNOLOGI PERIKANAN (JIKAN)
Hafid, Hasriyani
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Engineering Environmental Science Social Sciences Veterinary

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Kondisi Kualitas Air Perairan Punagayya Dalam Menunjang Keberlanjutan Budidaya Rumput Laut (Kappaphycus alvarezii) Mulyawan, Ardi Eko; Hafid, Hasriyani; Hidayani, Mesalina Tri; Susilowati, Aryanti
AGRICOLA Vol 11 No 1 (2021): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v11i1.3594

Abstract

Punagaya waters are one of the seaweed cultivation locations in Jeneponto Regency. In 2005, a power plant was built at that location. This development has raised concerns, especially for seaweed farmers in the area. The sustainability of seaweed cultivation and production in Punagaya waters is primarily determined by the water quality and several other related aspects. The purpose of this study was to find information on the physical and chemical conditions of Punagaya waters used for seaweed cultivation after the construction of the power plant (PLTU) and the possibility of contamination of Plumbum (Pb) and Cadmium (Cd). Samples for physical and chemical measurements of seawater were carried out in-situ at the study site, while the chemical analysis of water in the form of nitrate, phosphate, plumbum (Pb) and cadmium (Cd) was carried out in the laboratory. The results showed that the physical and chemical conditions of the Punagaya waters used for seaweed cultivation after the PLTU construction were still within the permissible limits for seaweed cultivation. However, it needs to be aware of the high-temperature value. The value of heavy metals is still in the lower limit for cultivation for seaweed.
ANALISIS HASIL TANGKAPAN GURITA (Octopus sp) PADA UMPAN YANG BERBEDA DI PULAU BARRANG LOMPO Ikhsan, Muh Ikhsan Idrus; Wulandari, Sri; Hafid, Hasriyani; Rahim, Adnan Ilham; Wulandhani, Suci; Aspari, Dian Nisa Fitri
Jurnal Sains dan Teknologi Perikanan Vol 3 No 2 (2023): OCTOBER
Publisher : Fisheries Science Study Program, Faculty of Science and Technology, Muhammadiyah University of Sidenreng Rappang.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55678/jikan.v3i2.1201

Abstract

Gurita merupakan salah satu satu hewan moluska yang memiliki nilai ekonomis tinggi dan banyak di komsumsi di masyarakat. Berdasarkan hal tersebut, maka dilakukan penelitian ini bertujuan untuk melihat hasil tangkapan gurita (Octopus sp) dengan menggunakan umpan yang berbeda seperti bentuk umpan tiruan yaitu kepiting dan udang. Dalam penelitian ini menggunakan metode eksperimen dengan dua pelakuan (1.) Pancing ulur dengan umpan tiruan berbentuk udang dan kepiting dengan warna orange dan merah muda. (2.) Waktu pengambilan data menggunakan tiga pengulangan yaitu pukul 07.30 sampai 10.00, pukul 10.30 sampai 12.00 dan pukul 12.30 sampai 15.00. Data analisis yaitu SPSS dengan analisis One Way Anova atau uji-F. Hasil penelitian ini menunjukkan bahwa terdapat pengaruh perbedaan bentuk umpan tiruan yang digunakan terhadap hasil tangkapan gurita pada alat tangkap pancing ulur. Hasil tangkapan yang diperoleh dengan menggunakan umpan tiruan menyerupai kepiting lebih efektif sebesar 70,8% dibandingkan dengan bentuk umpan tiruan udang sebesar 29,2%.
Co-Authors Ardi Eko Mulyawan Aspari, Dian Nisa Fitri Hidayani, Mesalina Tri Ikhsan, Muh Ikhsan Idrus Rahim, Adnan Ilham Sri Wulandari Susilowati, Aryanti Wulandhani, Suci