Article Per Year (5 Year)
p-Index From 2021 - 2026
3.428
P-Index
This Author published in this journals
All Journal Jurnal Teknologi Perikanan dan Kelautan Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut ILMU KELAUTAN: Indonesian Journal of Marine Sciences Jurnal Natur Indonesia Albacore : Jurnal Penelitian Perikanan Laut Indonesian Fisheries Research Journal Jurnal Penelitian Perikanan Indonesia Jurnal Kebijakan Perikanan Indonesia Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Muhammad Fedi Alfiadi Sondita
Departemen Pemanfaatan Sumberdaya Perikanan, Fakultas Perikanan Dan Ilmu Kelautan – IPB University, Kampus IPB Darmaga, Bogor 16680 - INDONESIA
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Engineering Environmental Science Library & Information Science

Published : 26 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 26 Documents
Search

 1   2   3 
PENILAIAN KUALITAS DATA YANG DIBUTUHKAN UNTUK PENYUSUNAN RENCANA PENGELOLAAN RAJUNGAN BERKELANJUTAN DI TELUK JAKARTA: Assessment of Data Quality Required to Develop a Sustainable Blue Swimming Crab Management Plan in Jakarta Bay Putra, Ahmad Habibi; Sondita, Muhammad Fedi Alfiadi; Darmawan
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 14 No. 1 (2023): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmf.v14i1.41796

Abstract

Teluk Jakarta merupakan kawasan penangkapan rajungan yang harus dikelola oleh Pemerintah Provinsi DKI Jakarta untuk kelestariannya. Pemerintah DKI Jakarta harus menyusun strategi pengelolaan yang baik berdasarkan data/informasi berupa: (1) habitat kepiting; (2) distribusi kepiting yang cocok untuk ditangkap; (3) nilai potensi berkelanjutan Teluk Jakarta; dan (4) kapasitas penangkapan kepiting. Saat ini kondisi data/informasi tersebut belum diketahui. Penelitian ini bertujuan untuk mengetahui ketersediaan dan kualitas data/informasi serta menilai kelayakannya sebagai dasar penyusunan rencana pengelolaan wilayah yang baik. Informasi keberadaan dan kualitas data dikumpulkan melalui penelusuran data/informasi statistik di berbagai instansi pemerintah/non pemerintah, survei lapangan, wawancara dengan nelayan dan berbagai sumber lainnya. Analisis skoring dilakukan untuk setiap jenis data, meliputi: (A) keberadaan data; (M) kemudahan akses data; dan (C) kecukupan data. Hasil skoring menunjukkan bahwa data kondisi pembuatan peta habitat rajungan, pembuatan peta lokasi dan ukuran rajungan yang ditangkap, pendugaan potensi lestari, dan pendugaan kapasitas penangkapan rajungan masing-masing adalah 590, 500, 680, dan 600. Disimpulkan bahwa Pemprov DKI Jakarta dapat menyusun rencana pengelolaan perikanan rajungan dengan beberapa catatan terkait hal-hal yang belum tersedia data pendukungnya. Kata kunci: kualitas data, rajungan, skoring, Teluk Jakarta
SPATIAL-TEMPORAL DISTRIBUTION OF NARROW-BARRED SPANISH MACKEREL (Scomberomorus commerson) FISHING GROUNDS IN RIAU ARCHIPELAGO WATERS, INDONESIA Fardilah, Muhammad Fajar Fajri; Simbolon, Domu; Sondita, Muhammad Fedi Alfiadi; Sari, Tengku Ersti Yulika; Setiawan, Heri
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 15 No. 1 (2024): Marine Fisheries: Journal of Marine Fisheries Technology and Management
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmf.v15i1.51908

Abstract

Narrow-barred Spanish mackerel (Scomberomorus commerson) is an exportable fish captured by gillnet fishing fleets from Bintan Regency. The fleets are operated in the Riau Archipelago waters but information on their activities is limited. Such information is important to the institution the Agency for Marine and Fisheries Affairs of Archipelagic Riau Province for ensuring the sustainability of the fisheries from both economic and biological perspectives. This study aims to determine the spatial-temporal distributions of the mackerel fishing grounds along the year with reference to the capture data, sea surface temperatures, chlorophyll-a concentrations, and salinities in the last 4 months of 2022. This study analyzed data from a fish export company, the PSDKP office at Tanjungpinang, Bintan, interviews of fishers affiliated with 44 fishing boat samples, and satellite-based marine data. Analysis on the monthly fishing productivity and optimum marine conditions for the mackerels were carried out to determine prospects of five recognized fishing grounds. Besides Lingga Islands, the fishing grounds are highly prospective from August to November. The longest fishing seasons are expected around Bangka Island (11 months). The spatial and temporal patterns show that the north-south-north shifts in fishing grounds that are associated with regional climates, i.e., monsoon winds.
Carbon emissions analysis for tuna transportation from Samudera Kutaraja fishing port Salsabila, Umiralaska; Iskandar, Budhi Hascaryo; Kurniawati, Vita Rumanti; Sondita, Muhammad Fedi Alfiadi
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 13, No 2 (2024): AUGUST 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.2.39940

Abstract

The tuna fishing industry significantly contributes to greenhouse gas (GHG) emissions primarily through fuel oil usage. This study investigates the environmental impact of tuna transportation, focusing on emissions from fishing vessels and vehicles. Carbon footprint calculations for fishing vessels utilize the IPCC, 2006 formula as referenced in KLH, 2012. Smaller purse seiners (10-20 GT) emit 2.88 kg CO2per trip per kilogram of tuna, while those (20-30 GT) in PPS Kutaraja emit 3.58 kg CO2. Larger purse seiners exhibit higher emission rates: 7.3 kg CO2 (20-30 GT), 9.9 kg CO2 (30-40 GT), 8.6 kg CO2 (40-50 GT), and 8.4 kg CO2 (50-60 GT) per trip per kilogram of tuna. Vehicle emissions for tuna transport vary, with the Honda Blade FI 125 emitting 0.00625 kg CO2, Supra X 125 emitting 0.00450 kg CO2, Viar Tiga Roda emitting 0.00458 kg CO2, Revo Fit emitting 0.0007 kg CO2, Jupiter emitting 0.00063 kg CO2, and Vega ZR Yamaha emitting 0.0006 kg CO2 per kilogram of tuna.Keywords:Carbon FootprintEmissionFsihing VesselsGreen TransportationsSupply ChainFishing Activties
Carbon emissions analysis for tuna transportation from Samudera Kutaraja fishing port Salsabila, Umiralaska; Iskandar, Budhi Hascaryo; Kurniawati, Vita Rumanti; Sondita, Muhammad Fedi Alfiadi
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 13, No 2 (2024): AUGUST 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.2.39940

Abstract

The tuna fishing industry significantly contributes to greenhouse gas (GHG) emissions primarily through fuel oil usage. This study investigates the environmental impact of tuna transportation, focusing on emissions from fishing vessels and vehicles. Carbon footprint calculations for fishing vessels utilize the IPCC, 2006 formula as referenced in KLH, 2012. Smaller purse seiners (10-20 GT) emit 2.88 kg CO2per trip per kilogram of tuna, while those (20-30 GT) in PPS Kutaraja emit 3.58 kg CO2. Larger purse seiners exhibit higher emission rates: 7.3 kg CO2 (20-30 GT), 9.9 kg CO2 (30-40 GT), 8.6 kg CO2 (40-50 GT), and 8.4 kg CO2 (50-60 GT) per trip per kilogram of tuna. Vehicle emissions for tuna transport vary, with the Honda Blade FI 125 emitting 0.00625 kg CO2, Supra X 125 emitting 0.00450 kg CO2, Viar Tiga Roda emitting 0.00458 kg CO2, Revo Fit emitting 0.0007 kg CO2, Jupiter emitting 0.00063 kg CO2, and Vega ZR Yamaha emitting 0.0006 kg CO2 per kilogram of tuna.Keywords:Carbon FootprintEmissionFsihing VesselsGreen TransportationsSupply ChainFishing Activties
CONSIDERATION OF FISH STOCK DYNAMICS FOR THE IMPLEMENTATION OF FISHING PRECISION POLICY Sondita, Muhammad Fedi Alfiadi; Darmawan; Purbayanto, Ari; Zulkarnain; Simbolon, Domu; Wahju, Ronny Irawan
Jurnal Penelitian Perikanan Laut (Albacore) Vol 9 No 2 (2025): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.9.2.249-260

Abstract

The Government of Indonesia is implementing a Measured Fishing policy to ensure the sustainable utilization of fishery resources. However, 88% of fish stocks are currently in fully fished (35%) or overfished (53%) condition, which hinders the attainment of maximum sustainable yield (MSY). This study aims to examine the influence of initial biomass (B₀) and annual harvest rate (Yₜ) on the sustainability of annual catch (Cₜ) and remaining biomass (Bₜ) using a logistic differential equation (LDE) model. Simulations were conducted across nine fishery models, combining three levels of B₀ and three levels of Yₜ, under assumptions of carrying capacity (K) of 1000 tons and a hipothetical fish biomass with intrinsic growth rate (r) of 0.05. Results indicate that the ratio of Yₜ to the current sustainable yield (SYₜ) is the primary determinant of stock sustainability and fishery longevity, regardless of B₀. This finding suggests that total allowable catch (TAC) should not be based solely on MSY, but rather adjusted according to SYₜ, while also incorporating precautionary principles and stock recovery strategies. This approach offers a more adaptive and realistic policy framework aligned with current stock conditions and supports the long-term sustainability of capture fisheries. Key words: biomass models, fish stocks, precision fishing, sustainable potency, TAC
SEASONAL FISHING PATTERN OF MATURE NARROW-BARRED SPANISH MACKEREL (SCOMBEROMORUS COMMERSON) IN KEPULAUAN RIAU PROVINCE WATERS Fardilah, Muhammad Fajar Fajri; Sari, Tengku Ersti Yulika; Simbolon, Domu; Sondita, Muhammad Fedi Alfiadi; Putra, Demo Buana
Jurnal Penelitian Perikanan Laut (Albacore) Vol 9 No 4 (2025): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.9.4.%p

Abstract

Narrow-barred Spanish mackerel (Scomberomorus commerson) is one of the high-value commercial fish species exported from the Riau Archipelago. To meet export standards, this species must fulfill specific quality criteria to be considered suitable for export. This study aims to analyze the fishing season pattern and size structure of catchable Spanish mackerel (Scomberomorus commerson) in the waters of the Riau Archipelago. Data were collected through field surveys, direct observation of catches, and analysis of gillnet vessel logbook records from 2018 to 2022. Fishing productivity was calculated using catch per unit effort (CPUE), and the seasonal pattern was identified using the Simple Moving Average (SMA) method and monthly fishing season index (Mt,b). The results showed that the fishing season for Spanish mackerel occurs from January to May, with the peak season in February. The size structure analysis revealed that 87.6% of the sampled fish were larger than 61 cm, indicating that they had reached first maturity (catchable size). Nevertheless, a portion of smaller fish was still caught, highlighting the need for improved management of fishing gear and fishing grounds to support resource sustainability. These findings, once implemented, are expected to significantly improve the sustainability of Spanish mackerel populations, offering hope for the future of this species. These findings are expected to contribute to the implementation of precision fisheries management in Fisheries Management Area (FMA) 711. Key words: catchable size, catch per uni effort, fishing season pattern, precision fisheries, Spanish mackerel
Co-Authors Akhmad Fauzi Am Azbas Taurusman Ari Purbayanto Berri Miraz Kholipah Rahman Budhi Hascaryo Iskandar Budi Nugraha Budy Wiryawan Carolina Catur Rakhmadevi Cindy Septiany Huda Craig Proctor Daniel Monintja Darmawan Domu Simbolon Eko Sri Wiyono Elvanri Anggi Widianti Fardilah, Muhammad Fajar Fajri Fis Purwangka Ilham Fajri Inda Mardhatillah John Haluan Julia Eka Astarini Lana Izzul Azkia, Lana Izzul Laoda, Aryadiansyah Dwi Putra A Marwan Syaukani Muhammad Aris Muhammad Jamal Mulyono Sumitro Baskoro Nida Mardhiyah Ramdhani Novita Virlydianty Nurwijayanti Prihatin Ika Wahyuningrum Putra, Ahmad Habibi Putra, Demo Buana Rama Agus Mulyadi Retno Muninggar Ronny I. Wahju Roza Yusfiandayani Rumbino, Viceriani Siampa Salsabila, Umiralaska Sulaeman Martasuganda T. Ersti Yulika Sari Tri Wiji Nurani Victor Petrus Hiliary Nikijuluw Vita Rumanti Kurniawati Wazir Mawardi Widianti, Elvanri Anggi Zainal Wassahua Zulkarnain Zulkarnain Zulkarnain