Article Per Year (5 Year)
p-Index From 2021 - 2026
0.817
P-Index
This Author published in this journals
All Journal Jurnal Sumberdaya Akuatik Indopasifik Jurnal Perikanan Universitas Gadjah Mada Igya ser hanjop: Jurnal Pembangunan Berkelanjutan
Bayu Pranata
Fakultas Perikanan Dan Ilmu Kelautan, Universitas Papua
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Environmental Science Immunology & microbiology

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Pembesaran Ikan Nila (Oreochromis niloticus) pada Budidaya Sistem Resirkulasi Menggunakan Filtrasi Tanaman Hydrilla verticillata dan Ceratophyllum demersum Bayu Pranata; Aradea Bujana Kusuma
Jurnal Sumberdaya Akuatik Indopasifik Vol 5 No 3 (2021): Agustus
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2021.Vol.5.No.3.153

Abstract

This study combined Hydrilla verticillata with Ceratophyllum demersum as a filter in the recirculation system of Tilapia aquaculture. The research objective was to determine the growth rate of tilapia in the recirculation system culture. The filtration used in the recirculation system was H. verticillata and C. demersum. The research method used a completely randomized design (CRD). The parameters observed were fish survival, absolute growth, specific growth rate (SGR), Feed Conversion Ratio (FCR) and water quality. The survival of the fish survived the maintenance of 100%. Individual absolute weight growth ranged from 8.76 to 16.6 g / week. The specific growth rates of tilapia ranged from 2.74 to 4.49%. The FCR value is very good, namely 1.2 and the average temperature, pH and DO values ​​are still in the proper range for the growth of tilapia. During maintenance, only one water change is carried out. Cultivation of the recirculation system is very effective and efficient to apply, especially in areas with limited water availability.
Reef Fish Species Diversity Using Environmental DNA Metabarcoding in Mansinam and Lemon Island Waters, Manokwari Regency Bayu Pranata; Aradea Bujana Kusuma; Muhamad Ilham Azhar
Jurnal Perikanan Universitas Gadjah Mada Vol 24, No 2 (2022)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfs.73037

Abstract

Biodiversity has an essential role in the stability of an ecosystem. A high level of biodiversity indicates a more stable and stable ecosystem. The decline in the quality of ecosystems such as coral reefs, seagrass beds, and mangrove forests due to anthropogenic factors and global warming threaten biodiversity. This study aims to determine the diversity of reef fish species using an environmental DNA (eDNA) approach in the waters of the Mansinam and Lemon, Manokwari Regency islands. The analysis results detected 158 individual fish comprising 26 species from 10 families (sequence identity 97-100%). The highest species abundance was found in the Pomacentridae Family. The Pomacentridae family is an ornamental fish species in coral reef ecosystems. In addition, several species from the families Serranidae, Caesionidae, Mullidae, Holocentridae, Balistidae, Scaridae, and Labridae were also detected; fish species from these families are catch targets for fishers with economic value. Assessment of fish species diversity using the Shannon-Wiener method. The diversity of fish species in the waters of the islands of Mansinam and Lemon is in the high category, namely 3.17. High diversity indicates a stable and stable ecosystem condition.
Produksi Hasil Tangkapan Ikan Bottom Gill Net di Kampung Pakreki Numfor Andriano M Abidondifu; Fanny FC Simatauw; Bayu Pranata; Thomas F Pattiasina; Fitriyah I. Saleh; Selfanie Talakua
Igya ser hanjop: Jurnal Pembangunan Berkelanjutan Vol 8 No 1 (2026)
Publisher : Badan Penelitian dan Pengembangan Provinsi Papua Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47039/ish.8.2026.27-34

Abstract

Kabupaten Biak Numfor memiliki potensi sumberdaya perikanan laut yang melimpah, terdiri dari ikan pelagis dan demersal dengan total produksi mencapai 840 ton/tahun, dimana produksi ikan demersal sebesar 540 ton/tahun. Salah satu alat tangkap yang banyak digunakan masyarakat adalah jaring insang dasar bottom gill net karena bersifat selektif dan bernilai ekonomis. Namun, semakin berkurangnya sumberdaya perikanan dan tingginya permintaan pasar menjadi tantangan bagi nelayan di Pulau Numfor, khususnya di Kampung Pakreki. Penelitian ini bertujuan untuk mengetahui produksi hasil tangkapan ikan nelayan jaring insang dasar di Kampung Pakreki Pulau Numfor. Penelitian ini dilaksanakan pada bulan Agustus-September 2024 dengan titik lokasi pengambilan data yaitu, Kampung Pakreki Pulau Numfor. Produksi hasil tangkapan ikan yang tertangkap jaring insang dasar di perairan Kampung Pakreki memiliki total produksi sebesar 170,82 kg dengan tangkapan yang bervariasi dari setiap responden. Kampung Pakreki memiliki 29 jenis ikan dari 11 Famili dengan jumlah 500 ekor, tangkapan tertinggi adalah famili Siganidae sebanyak empat jenis yang terdiri dari 237 ekor dengan berat 65,565 kg dan tangkapan terendah pada famili Caesionidae dengan hanya satu jenis.
Co-Authors Andriano M Abidondifu Aradea Bujana Kusuma Aradea Bujana Kusuma Fanny FC Simatauw Fitriyah I. Saleh Marhan Manaf Muhamad Ilham Azhar Selfanie Talakua Thomas F Pattiasina Vicky Arnold Mofu