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INDONESIA
Jurnal Perikanan Terpadu
Published by Universitas Teuku Umar
ISSN : 2599154X     EISSN : 27456587     DOI : https://search.crossref.org/?q=Jurnal+laot+ilmu+ke
Core Subject : Agriculture, Social,
Agriculture, Biological Sciences & Forestry Environmental Science Social Sciences
Jurnal Perikanan Terpadu (JPTerpadu) contains the results of studies/research covering the fields of Technology of Capture Fisheries, Fisheries Product Technology and Fisheries Socioeconomics.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Perairan
Articles 76 Documents
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Characterisation of Phytochemical Content of Seagrass Ethanol Extract Using Gas Chromatography Mass Specrometry (GC-MS) Wahyuni, Sri; Hasanah, Uswatun; Sulaiman, Ismail; Munandar, Munandar; Rizal, Muhammad
Jurnal Perikanan Terpadu Vol 5, No 2 (2024): Jurnal Perikanan Terpadu Volume 5 Nomor 2
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpterpadu.v5i2.12394

Abstract

Research on the bioactive potential of marine biological resources is increasingly growing, especially in marine plants such as seagrasses that produce secondary metabolites. This study aims to characterize the phytochemical content of the ethanol extract of Thalassia hemprichii seagrass from Lhok Timon beach, Aceh Jaya, using the Gas Chromatography-Mass Spectrometry (GC-MS) method. The main issue addressed is the lack of quantitative data on the phytochemical composition of this seagrass, particularly secondary metabolites. Extraction was conducted using the maceration method with 96% ethanol, followed by GC-MS analysis to identify bioactive compounds. The analysis results revealed 38 compounds, with D-Fructose, diethyl mercaptal, pentaacetate as the dominant one, displaying potential biological activities such as antimicrobial, antioxidant, anti-inflammatory, and antifungal properties. Other significant compounds include fatty acids and phenols that support antioxidant activity. The discussion emphasizes the potential development of these compounds for pharmaceutical and industrial applications, given their bioactive properties. In conclusion, T. hemprichii seagrass contains promising phytochemicals for further development as bioactive agents in the health sector
ANALISIS PERSENTASE HASIL TANGKAPAN PURSE SEINE YANG DIDARATKAN DI PELABUHAN PERIKANAN SAMUDRA (PPS) KUTARAJA (STUDI KASUS PADA KAPAL CV. NOVIRA ABADI) Agusniar, Susi; Rizal, Muhammad
Jurnal Perikanan Terpadu Vol 6, No 1 (2025): Jurnal Perikanan Terpadu Volume 6 Nomor 1
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpterpadu.v6i1.9465

Abstract

Pelabuhan Perikanan Samudra (PPS) Lampulo merupakan pelabuhan Unit Pelaksanaan Teknis Daerah (UPTD) dan sebagai sentra perikanan terbesar di Provinsi Aceh yang banyak jenis kapal bersandar dipelabuhan tersebut, salah satunya kapal nelayan yang menggunakan alat tangkap Purse seine dengan target tangkapan ikan pelagis. Alat tangkap Purse seine merupakan alat tangkap yang bersifat multi spesies, yaitu menangkap lebih dari satu jenis ikan, jenis ikan yang sering tertangkap yaitu ikan Cakalang, Layang Tuna (yellow fin), Tongkol, Lisong dan Sunglir. Tujuan penelitian untuk mengetahui persentase jumlah hasil tangkapan dan jenis-jenis hasil tangkapan berdasarkan waktu pendaratan ikan selama 4 bulan. Metode penelitian yang digunakan adalah metode kuantitatif dengan pendekatan deskriptif, data yang dibutuhkan adalah data primer dan skunder pengumpulan data primer dilakukan wawancara dan pengambilan sampel dengan metode sensus. Hasil penelitian menunjukkan persentase hasil tangkapan yang didaratkan tertinggi adalah ikan cakalang lebih dari 38,06 % sedangkan ikan Layang lebih lebh 30,13% ikan Tuna (yellow fin) lebih dari 12,01% ikan Tongkol krai lebih dari 2,22% ikan Lisong lebih dari 1,18% dan ikan Sunglir lebih dari 0,37%. Bedasarkan banyaknya hasil tangkapan perbulan menunjukkan hasil tangkapan tertinggi yaitu bulan Oktober total hasil tangkapan 88.464 kg, bulan Juli 48.706 kg, bulan Agustus 66.716 kg, bulan September 84.840 kg. Hasil tangkapan bedasarkan kapal menunjukkan Bulan Oktober pada kapal KM. Nusantara Jaya 16 mendaratkan hasil tangkapan sebanyak 48.020 kg selama penelitian.
Traceability Supply Chain and Tuna Fishery Marketing Margin in Ocean Fishery Port (PPS) Kutaraja Lampulo, Banda Aceh City Ranggayoni, Nanda Putri; Rizal, Muhammad; Munandar, Munandar; Hasanah, Uswatun; Mukhtarida, Mukhtarida
Jurnal Perikanan Terpadu Vol 5, No 2 (2024): Jurnal Perikanan Terpadu Volume 5 Nomor 2
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpterpadu.v5i2.12444

Abstract

Tuna fisheries represent a strategic sector within Indonesia’s fishing industry, offering high economic value and significant export potential. This study aims to analyze the traceability system of the supply chain and marketing margins of tuna fisheries at the Ocean Fishery Port (PPS) Kutaraja, Banda Aceh. A survey method was employed to collect data through structured interviews using purposive sampling. The findings reveal that the tuna supply chain involves multiple actors, from fishermen and local traders (toke bangku) to processing factories and exporters. The highest marketing margin, reaching 20%, was found at the processing level. The implementation of traceability systems is not yet fully integrated, particularly in the distribution and processing stages. Gap analysis indicates significant discrepancies between export traceability standards and current practices at PPS Kutaraja. Integrated policies to strengthen traceability systems, provide compliance incentives, and develop cold chain infrastructure are essential to enhance the competitiveness of Indonesian tuna exports and improve the welfare of local fishermen
Study of the Ultilization of Crustacean Waste into Commercial Chitosan Products Syafni, Diana; Prastari, Cindytia
Jurnal Perikanan Terpadu Vol 6, No 1 (2025): Jurnal Perikanan Terpadu Volume 6 Nomor 1
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpterpadu.v6i1.12270

Abstract

Seafood shell waste from restaurants is often discarded or used as animal feed, despite its considerable untapped economic potential. One promising high-value utilization is processing this waste into chitosan, a biopolymer widely demanded in the pharmaceutical, cosmetic, and agricultural industries. This study aims to assess the financial potential of producing chitosan from seafood shell waste in small businesses. We gathered 500 grams of shell waste from multiple seafood restaurants in Pekanbaru over the course of seven days. The waste was NaOH solution stirred for 90 minutes at 70°C. The resulting Vannamei shrimp chitosan was a white powder with 2.8% moisture content and solubility in acetic acid. Meanwhile, the chitosan derived from mangrove crab shells appeared as an off-white powder with 4.34% moisture content, also soluble in acetic acid. We conducted an economic analysis by calculating the total production cost and comparing it to the market prices of chitosan on various e-commerce platforms. The results indicate that the chitosan produced has a significantly higher market value than its production cost. These findings indicate that seafood shell waste is not merely an environmental issue but also a promising economic opportunity for MSMEs. Waste-to-chitosan conversion presents an innovative strategy to promote circular economy principles and empower small-scale enterprises.
Characterization of Protein Hydrolysate from Dog Conch (Strombus sp) Using Bromelain Enzyme Rahman, R Fathul; Mannullang, Benny; Prastari, Cindyta; Seulalae, Anggrei Viona
Jurnal Perikanan Terpadu Vol 6, No 1 (2025): Jurnal Perikanan Terpadu Volume 6 Nomor 1
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpterpadu.v6i1.12015

Abstract

This study was conducted to determine the chemical characteristics of the dog conch protein hydrolyzate (Strombus sp). The research method consists of 2 stages, namely 1) preparation of dog conch flour and chemical composition analysis and 2) making dog conch protein hydrolyzate using 2% bromelain enzyme and chemical composition analysis. The flour parameters observed were water content, ash, protein, fat, and yield. Meanwhile, the protein hydrolyzate composition parameters observed were the degree of hydrolysis, dissolved protein, and amino acids. The research results show that the chemical composition of dog conch flour is water content 9.30% (ww), ash content 7.09% (dw), protein content 73.42% (dw), fat content 7.54% (dw), and the yield of dog conch flour is 87.5%. Meanwhile, the chemical composition of the dog conch protein hydrolyzate is 78.5% degree of hydrolysis, 69% soluble protein, and 27.998% total amino acids.
Analysis of the Composition and Structure of Mangrove Vegetation in the Coastal Area of Lhokseumawe City Maulana, Arief; Munandar, Munandar; Fithria, Dewi; Edwarsyah, Edwarsyah; Wintah, Wintah
Jurnal Perikanan Terpadu Vol 5, No 2 (2024): Jurnal Perikanan Terpadu Volume 5 Nomor 2
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpterpadu.v5i2.12393

Abstract

The mangrove ecosystem functions as a transitional area between land and sea, has a crucial contribution to coastal areas both ecologically, economically, and socially. This ecosystem is spread across all sub-districts in the coastal area of Lhokseumawe City. This study aims to examine mangrove vegetation and the abundance of gastropods in the area. This study uses a quantitative descriptive method with transect technique and will be carried out from June 1 to August 1, 2024. This research was conducted in Banda Sakti District, Muara Satu District, and Muara Dua District in Lhokseumawe City. The results of the study showed that mangrove vegetation in the area was dominated by main species such as Rhizophora stylosa, Rhizophora mucronata, Avicennia alba, and Avicennia marina. and the gastropods found included T. telescopium, T. palustris, Cassidula nucleus, Littoraria scabra. As for the conclusion, the types of the mangrove found consist of four types, namely A. marina, A alba, R. mucronata and R stylosa. the density of the tree level type R stylosa at station II is 3200 ind/Ha. The value is higher than the type found at station III A. marina of 300 ind/Ha and I. The relative density for the three stations is the same 100 ind/Ha. The INP of the sapling has the same value of 200 ind/Ha and the INP of the seedling level of the mangrove type A. marina R. mucronata, R. stylosa and A. alba. The amount is the same, namely 200 ind/Ha. Then for suggestions, the Government and related agencies in the Lhokseumawe must focus on mangrove management starting from designing procedures for mangrove management so that it is sustainable in the coastal area of Lhokseumawe city for future generations
Analysis of Lead (Pb) and Zinc (Zn) Heavy Metal Levels in Coastal Waters of Lemukutan Island, Bengkayang Regency Utami, Naniek Tri; Febriaty, Irma Ramadhani; Munandar, Rizqan Khairan; Santoso, Hendi; Bahri, Samsul
Jurnal Perikanan Terpadu Vol 6, No 1 (2025): Jurnal Perikanan Terpadu Volume 6 Nomor 1
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpterpadu.v6i1.11829

Abstract

The waters of Teluk Surau, Lemukutan Island, Bengkayang Regency are part of a Conservation Area that is the center of economic activities such as pearl shell cultivation, fishing, tourist transportation and settlement. These activities have the potential to pollute waters with heavy metals lead (Pb) and zinc (Zn) which can disrupt ecosystems and public health. This study aims to analyze the concentration of heavy metals Pb and Zn based on location characteristics and human activities in the waters. Sampling was conducted at four strategic points representing residential areas, pearl mussel farms, docks and control areas (no activity). Water samples were taken at a depth of 30 cm, then preserved with HNO₃ until pH ≤ 2 and analyzed using Atomic Absorption Spectrophotometry (AAS). The results showed that Pb concentrations ranged from 0.1385-0.1763 mg/L, with the highest concentrations found in residential areas and docks (0.1763 mg/L) and the lowest concentrations in areas without activities (0.1385 mg/L). Zn concentrations ranged from 0.0061-0.0140 mg/L, the highest concentration in the dock area (0.0140 mg/L) and the lowest concentration in the pearl mussel cultivation area (0.0061 mg/L). All sampling locations showed Pb concentrations far exceeded the seawater quality standard for marine tourism (0.005 mg/L) according to Government Regulation No. 22 of 2021 appendix VIII on the Implementation of Environmental Protection and Management, while Zn concentrations were still below the standard.
Microalgae-Based Ethanol Fermentation from Defatted Biomass: A Preliminary Study Usman, Sukmawati; Agriandini, Maulina
Jurnal Perikanan Terpadu Vol 6, No 1 (2025): Jurnal Perikanan Terpadu Volume 6 Nomor 1
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpterpadu.v6i1.11968

Abstract

The utilization of microalgae has been widely carried out, ranging from food, feed, and cosmetics to alternative energy. Microalgae is a potential biomass source with lipid content ranging from 7% to 23% and carbohydrate content ranging from 4.6% to 23%. Microalgae can be utilized as a source of pigments and antioxidants. The ability of rapid cell growth is an advantage for microalgae. In addition, microalgae have lower lignin content compared to macroalgae. Tetraselmis chuii and Porphyridium cruentum are microalgae species that are known to contain lipids and carbohydrates that have the potential to be further utilized in the production of biodiesel and bioethanol. This study was conducted to determine the potential of microalgae biomass in bioethanol production through the fermentation process. This study was conducted to determine the potential of microalgae biomass in bioethanol production through the fermentation process. The pre-treatment stage consisted of a delipidation process with hydrolysis. The pretreated biomass was then fermented using Saccharomyces cerevisiae culture. Glucose and bioethanol levels were then observed every 24 hours. This study showed that the optimum time for bioethanol fermentation was 24 hours. Based on the analysis conducted using Tetraselmis chuii and Porphyridium cruentum biomass, the delipidation efficiency was 29.6362% and 40.2667%, and the hydrolysis efficiency was 8.49% and 7.51%. The bioethanol levels at the optimum fermentation time based on the refractive index test were 5.8% and 6.0%. The bioethanol levels based on gas chromatography analysis were 0.299% and 11.221%. This study shows that microalgae biomass has the potential as a substrate in bioethanol production and can be a reference for microalgae biomass-based bioethanol production on a larger scale.
Diversity and Conservation Status of Sharks Based on Samudera Kutaraja Fishery Port, Banda Aceh Hikmal, Zulhaikal; Salmarika, Salmarika; Imamshadiqin, Imamshadiqin; Muliari, Muliari; Rusman, Renggalyta; Farhan, Muhammad; Valentinoo, Bagas Arie Maulana
Jurnal Perikanan Terpadu Vol 6, No 1 (2025): Jurnal Perikanan Terpadu Volume 6 Nomor 1
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpterpadu.v6i1.12045

Abstract

Sharks are a group of cartilaginous fish that are vulnerable to the impacts of overfishing due to their slow growth and limited reproductive ability. Therefore, it is important to periodically collect data on shark species to update population information and identify endangered species. This study used a direct observation method with data collection based on morphological characters to identify the shark species found. Data analysis was carried out descriptively qualitatively. The results of the study recorded 44 individual sharks from various species. Chiloscyllium punctatum was recorded as the most commonly found species with 14 individuals, while Chiloscyllium hasselti was only recorded as 5 individuals. Based on conservation status, 5 shark species were found that were included in Appendix II of CITES and there were 3 non-Appendix species. These findings indicate the importance of conservation efforts to prevent future declines in shark populations
Strengthening Capture Fisheries Information Systems through Data Optimization at Cikidang Fisihing Port, Pangandaran Khoerunnisa, Nurani; Putra, Pringgo Kusuma Dwi Noor Yadi; Saputra, Yudi Ardiansyah; Hamdani, Galih
Jurnal Perikanan Terpadu Vol 6, No 1 (2025): Jurnal Perikanan Terpadu Volume 6 Nomor 1
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpterpadu.v6i1.12010

Abstract

Sustainable fisheries management requires accurate and digitalized catch data. Cikidang Fishing Port in Pangandaran holds significant potential; however, its current data collection system remains suboptimal. This study aims to formulate a strategy for optimizing fisheries data collection by identifying data flow processes and conducting a SWOT analysis, in order to strengthen an adaptive, accountable, and evidence-based fisheries information system that supports effective governance. The research was conducted at Cikidang Fishing Port involved direct observations and secondary data analysis, followed by the development of an optimization strategy based on internal and external factors derived from the SWOT framework. The result research showed that catch data collection is still predominantly carried out manually, with limited use of the digital Fisheries Port Information Center application. Nonetheless, coordination between data officers and auction stakeholders operates relatively well and serves as a key strength in the data collection process. The strengths of the current system lie in effective communication among staff, the presence of active enumerators, and the availability of basic infrastructure. Identified weaknesses include limited adoption of digital technologies and insufficient human resource capacity. Opportunities include policy support for data digitalization from the Ministry of Marine Affairs and Fisheries and potential cross-sector collaborations. Major threats involve the sustainability of fishery resources and the lack of active participation from fishers in data reporting. The proposed strategies include expanding the implementation of e-logbooks, enhancing enumerator training, strengthening interagency coordination, and conducting educational outreach to fishers. These strategies are expected to foster the development of a more efficient, accurate, and data-driven fisheries data system that supports sustainable fisheries management at the local level.

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