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ISSN 2776-2742 · Politeknik Negeri Sambas · 75 artikel di indeks
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Artikel Jurnal
Characteristics of Monsoon Current Patterns in Maluku Waters in the ENSO Period
The hydrodynamic conditions of the Maluku waters are highly dynamic and are generally influenced by several oceanographic factors, including current patterns that are also affected by variations in monsoonal winds. At present, global climate change associated with the El Niño–Southern Oscillation…
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Artikel Jurnal
Relationship of Physicochemical Water Parameters and Sediment Characteristics to the Growth of Eucheuma cottonii Cultivated Using the Longline Method on Karampuang Island, West Sulawesi
Seaweed is an economically valuable commodity with the potential to improve the welfare of coastal communities, including Eucheuma cottonii. However, E. cottonii cultivation faces challenges from extreme changes in aquatic conditions and sediment input from river estuaries, which may inhibit its…
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Artikel Jurnal
Socio-Economic Study of Traditional Fishermen in Sayolo Village Papua as a Basis for Affirmative Welfare Programs
Traditional fishers in coastal areas of Papua face limitations in fishing technology, access to capital, and market access, which contribute to the low welfare levels of fishing households. This study aimed to analyze the socioeconomic conditions of traditional fishers in Sayolo Village, Teminabuan…
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Artikel Jurnal
Seagrass Community in the Coastal Waters of Hitalawa Beach, Negeri Oma, Indonesia
The limited data and information on seagrass ecosystems in Negeri Oma provided the basis for this study. The lack of previous studies offers an opportunity to examine the ecological potential of seagrass more comprehensively and to contribute to the conservation and sustainable management of…
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Artikel Jurnal
Coral Reef Fish Community in the Waters of Osi Island West Seram Maluku
Coral reef fish are a crucial fishery resource in tropical waters, including Maluku. Information regarding the species of coral reef fish caught in the waters of Osi Island, West Seram District, is still limited. This study aimed to identify the coral reef fish species captured in the waters of Osi…
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Artikel Jurnal
The Effect of Total Suspended Solids on Phytoplankton Abundance and Water Quality Dynamics in Intensive Shrimp Ponds in Kraksaan, Probolinggo, Indonesia
Intensive cultivation of whiteleg shrimp (Litopenaeus vannamei) has the potential to increase suspended solids concentrations, which can affect water quality and phytoplankton community structure. This study aims to analyze the effect of reducing Total Suspended Solids (TSS) concentrations through…
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Artikel Jurnal
Marine Macro-Debris Pollution on the Coast of Negeri Haruku Village
Marine debris is an environmental issue of both national and global concern, particularly marine macro-debris. This study was conducted to determine the level of marine macro-debris pollution along the coast of Negeri Haruku village. Data were collected at three sites considered representative of…
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Artikel Jurnal
Contribution of Fishermen’s Wives to Household Income in Kawal Village, Bintan Regency
Fisher households are coastal community groups that depend heavily on unpredictable marine catches, resulting in fluctuating household income. This condition encourages fishermen’s wives to participate in economic activities to help meet household needs. This study aimed to analyze the contribution…
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Artikel Jurnal
Fortification of Dry Cakes with Fish Flour to Enhance Nutritional Value: A Review
Fishmeal is a rich source of animal protein and essential nutrients, offering significant potential for food fortification, particularly in cookies and pastries, which are typically low in protein. This article presents a literature review of various studies evaluating the addition of fishmeal…
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Artikel Jurnal
Seasonal Variability of Wind, Surface Current and Sea Surface Temperature in the Eastern Seram Waters During the 2015 Super El Nino
The eastern Seram waters are influenced by both the Seram Sea and the Banda Sea. This study aimed to examine variations in wind, surface currents, and sea surface temperature (SST) during 2015, coinciding with the super El Niño event. Data were obtained from the Group for High Resolution Sea…
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Artikel Jurnal
Analysis of Industrial Management and Added Value of Tenggiri Fish Pempek, Case Study of IKM Jeol Food Indonesia, Bandung City
The fishery product processing industry plays a significant role in enhancing product added value and stimulating local economic growth for national development. However, research related to industrial management and added value in SMEs processing Spanish mackerel pempek remains limited…
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Artikel Jurnal
Competitive Advantage Analysis of Mud Crab (Scylla serrata) Commodity Value Chain in Pallime Village and Pusungnge Village, Cenrana District, Bone Regency
Pallime and Pusungnge villages are key production centers for mud crabs, serving both local consumption and export markets. This study aims to assess the competitive advantage of mud crab commodities, focusing on productivity, quality, continuity, and marketable pricing. The research was conducted…
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Artikel Jurnal
Chemical Composition of Fresh and Dried Penja Fish (Sicyopterus pugnans)
Sicyopterus pugnans, commonly known as Penja fish, is a freshwater endemic species with a savory taste and distinctive aroma, making it a popular food commodity in West Sulawesi, Indonesia. This fish is commonly consumed either fresh or dried. This study aimed to determine and compare the…
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Artikel Jurnal
Effect of Vacuum and Non-Vacuum Packaging Combined with Cold Storage on the Shelf Life of Smoked Komo Mackerel (Euthynnus affinis)
Smoking is a post-harvest processing technique used to extend the shelf life and maintain the quality of fish products. In Fakfak Regency, smoked fish products are generally marketed without adequate packaging, making them prone to quality deterioration. This study aimed to evaluate the effects of…
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Artikel Jurnal
Estimation of Mangrove Carbon Standing-stock along the Coast of Kailolo Village, Central Maluku: Implications for Climate Change Mitigation
This study aims to estimate the carbon stock and sequestration potential of the mangrove ecosystem along the Hitapory Coast, Kailolo Village, Central Maluku, as a critical step in supporting climate change mitigation efforts. Data collection was conducted at five stations using the quadrat transect…
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Artikel Jurnal
Effectiveness of Soybean Meal as a Feed Supplement on Gonadal Maturation, Gonadosomatic Index (GSI), Hepatosomatic Index (HSI), and Spawning Success of Female Broodstock Catfish
The increasing demand for catfish (Clarias sp.) consumption necessitates a sustainable supply of broodstock and seed for aquaculture. One of the main constraints in meeting this demand is the low gonadal maturation rate of catfish outside the natural spawning season. Reproductive hormones play a…
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Artikel Jurnal
Feasibility Study of a Solar Powered Semi-Submarine (KMP. Mnaibori) as a Model of Sustainable Marine Ecotourism in Raja Ampat
This study describes the KMP. Mnaibori, a 14-meter semi-submarine catamaran designed for the waters of Raja Ampat as a model of sustainable marine ecotourism. The objectives are to present the vessel’s design specifications, integrate a hybrid solar–energy system, and assess the financial…
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Artikel Jurnal
Length–Weight Relationship of Skipjack Tuna (Katsuwonus pelamis) Landed at Tulehu Village, Maluku
Skipjack tuna (Katsuwonus pelamis) caught in the Banda Sea using purse seines and pole-and-line (huhate) fishing gear has shown a decrease in population size parameters. The parameters observed included size distribution and length–weight relationships, both of which serve as indicators of the size…
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Artikel Jurnal
Closed Transport Engineering of Comet Ornamental Fish (Carassius auratus) using Plant-Based Anesthesia: Effects on Water Quality and Physiological Responses
Ornamental comet fish are highly sought after by Indonesians and command high prices. These fish are generally distributed throughout Indonesia in plastic bags using closed transportation. Efforts are made to minimize stress on the fish and reduce the deterioration of water quality during…
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Artikel Jurnal
Litter Production of Enhalus acoroides and Thalassia hemprichii in the seagrass ecosystem of Tanjung Tiram, Inner Ambon Bay
Seagrasses are important primary producers that support marine life. The litter, or fallen leaves, of seagrasses plays a vital role as a source of nutrients in coastal ecosystems. One of the seagrass ecosystems found in Inner Ambon Bay is located in Tanjung Tiram. Studies on litter production have…