cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Grasiano Warakano Lailossa
Contact Email
grasianolailossa@gmail.com
Phone
+6285282971777
Journal Mail Official
h.toha@unipa.ac.id
Editorial Address
Gedung Perikanan dan Kelautan, FPIK UNIPA. Jalan Gunung Salju, Amban Manokwari, Papua Barat, Kode Pos 98314.
Location
Kab. manokwari,
Papua barat
INDONESIA
Jurnal Sumberdaya Akuatik Indopasifik
Published by Universitas Papua
ISSN : 25501232     EISSN : 25500929     DOI : https://doi.org/10.46252/jsai-fpik-unipa.2022.Vol
Core Subject : Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Environmental Science
Journal name: Jurnal Sumberdaya Akuatik Indopasifik. Focus and scope of Jurnal Sumberdaya Aquatik Indopasifik are research paper in term of fisheries and marine science which can be seen also in some of study aspect such as the conservation, management, aquaculture, enginering, biology, chemistry, ecology, environment, social economic, and tourism. The study aspect should focus on the fisheries and marine science object. p-ISSN: 2550-1232 e-ISSN: 2550-0929 Acreditation: SINTA 3
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Perairan
Articles 225 Documents
 12   13   14   15   16 
Kepadatan dan Keanekaragaman Teripang (Holothuroidea) di Perairan Letman, Maluku Tenggara Rosita Silaban; Jusron Ali Rahajaan; Munawir Hasan Ohoibor
Jurnal Sumberdaya Akuatik Indopasifik Vol 6 No 4 (2022): November
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2022.Vol.6.No.4.236

Abstract

The economic value of sea cucumbers is high in the market and is similar to other fishery commodity products. The high economic value causes the fishing effort to increase. The level of fishing that is not balanced with the availability of resources can threaten the existence of the population. This study aims to examine the density, size distribution, distribution pattern, population presence and growth pattern of sea cucumbers in Letman waters. The sampling method is a random method. The sea cucumbers found at the research site consisted of 8 species with a density range of 0.04-0.24 ind/m2. The results of measurements of temperature, salinity and pH at the study site obtained temperatures ranging from 29-31°C, salinity ranging from 28-31‰ and pH ranging from 8.11-8.26. The length of the sea cucumbers ranges from 10.5-31.52 cm, the diameter size ranges from 3.00-10.03 cm and the weight size ranges from 51.5-611.09 gr. The distribution pattern of sea cucumbers is grouped with an Id value of 1.23. The existence of sea cucumbers showed a low diversity value (H' = 0.42), low uniformity (E = 0.234) and the dominance was classified as stable (C = 0.83). The growth pattern of sea cucumbers obtained a b value of 2.16 so that it is classified as negative allometric (b < 3).
Keragaman spesies gastropoda di zona intertidal Pulau Ambon Sara Haumahu; Prulley A Uneputty
Jurnal Sumberdaya Akuatik Indopasifik Vol 6 No 4 (2022): November
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2022.Vol.6.No.4.248

Abstract

Intertidal zone has a high diversity of marine organisms including marine gastropods. Many species of marine gastropods were consumed by local communities in Maluku province. Lack of study on marine gastropod species diversities in Ambon Island and unpublished yet. The research on marine gastropods in Ambon Island was conducted with the objectives are to determine species composition, to analyze an ecological density, similarity index, Shannon-Wiener diversity indices (H`), Pileou’s evenness indices (J`) and Simpson dominance indices (D). Sampling was conducted in intertidal zone around Ambon Island at five sampling stations during spring low tide at daytime on December to February 2022. Sampling was done by applying transect line methods. A total of 78 species of marine gastropods found in this research. Species composition and ecological density varies between sampling stations. Similarity index varied from 3,62% to 34,12%. Shannon-Wiener diversity index (H`) varied between H` = 2,10 and H` = 2,84. Pielou’s evenness index (J`) ranged from J`= 0,65 to J` = 0,78. Simpson dominance index (D) varied from D = 0,11 to D = 0,22. There were 9 to17 rare species of marine gastropods which contributed to species diversity, while there were 5-10 common species which contributed to species dominance of marine gastropod communities around intertidal zone of Ambon Island.
Analisis Bilangan Peroksida, Organoleptik, dan Proksimat Abon Tuna dengan Fortifikasi Jantung Pisang Heder Djamaludin; Hardoko Hardoko; Muhammad Dailami; Vivi Nurhadianty; Delvira Riska Ananta; Dean Rama Prayoga
Jurnal Sumberdaya Akuatik Indopasifik Vol 6 No 4 (2022): November
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2022.Vol.6.No.4.250

Abstract

Fish is part of the diet which is a source of animal protein which is very beneficial for health. To meet the availability of fish-based food, it can be processed into various processed products, one of which is shredded fish. Shredded fish still has a drawback, such as the low fiber content. To enrich the fiber content of shredded fish, fortification with banana blossoms can be an alternative. The process of making shredded fish does not yet have a standard because many methods and spices are added, so there are variations in the types and amounts of spices used. This causes the quality of shredded fish to vary. Therefore, this study aimed to evaluate the chemical properties of the effect of different concentrations on banana blossoms fortification in the processing of shredded tuna. The research was conducted in June-August 2022 at the Fish Product Technology Laboratory and the Chemical Engineering Laboratory, Universitas Brawijaya. The study design was a non-factorial Completely Randomized Design (CRD). The results were analyzed using ANOVA (α 5%) and Tukey's post hoc test. The results showed that banana blossoms fortification had no significant effect on the peroxide value and water content of shredded tuna. Banana blossoms fortification has a significant effect on the hedonic value of the appearance, taste, and texture of shredded tuna. However, it has no significant effect on the hedonic aroma value and overall acceptance. The value of the proximate composition of shredded tuna with the best treatment level was 70%, i.e. protein content of 14.51%, fat content of 36.19%, ash content of 6.82%, carbohydrate content of 29.15%, and total dietary fiber of 20.80%. The fat and protein content of shredded tuna does not meet the Indonesian National Standard (SNI) for shredded products.
Kelimpahan Mikroplastik pada Sedimen Ekosistem Terumbu Karang di Pulau Bokori Sulawesi Tenggara Riska Riska; Ilham Antariksa Tasabaramo; Lalang Lalang; Mutmainnah Muchtar; Asni Asni
Jurnal Sumberdaya Akuatik Indopasifik Vol 6 No 4 (2022): November
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2022.Vol.6.No.4.252

Abstract

Microplastic pollution is a threat to marine ecosystems. Microplatics in coral reef ecosystems can pose a threat to coral reef health. This study aims to determine the  condition of coral reefs, and  the distribution of microplastics in the tourist area of Bokori island as a first step for conservation and mitigation from the impact of microplastic pollution.  Sampling wa carried out at 4 research stations. The environmental quality parameters measured were temperatur, dissolved oxygen, pH, salinity, water brightness, current, nitrate, and phosphate. Sampling using purposive sampling method. Sediment sampling using Scuba set and sediment grab at a depth of 3-10 meters. Sediment is taken ±1000 gr and stored in double zip lock plastic. The samples were the analyzed and observed using microplastics laboratory. The results showed that there are four types of microplastics found in sediments in the waters of the island of Bokori, namely fiber, foam, film, and fragments. Fiber is the most common type of microplastic with an average of 41.564 particles/kg dry sediment per aobservation station, while the lowest abundance was foam type with an average value of 9.379 particles/kg dry sediment. The abundance of microplastic at each sampling location was not the same due to the different characteristics of the study sites.
Distribusi Spasial Suhu dan Salinitas di Perairan Selat Haruku Simon Tubalawony; Degen Erasmus Kalay; Wiwien Gaby Hukubun; Ronald Darlly Hukubun
Jurnal Sumberdaya Akuatik Indopasifik Vol 7 No 1 (2023): Februari
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2023.Vol.7.No.1.213

Abstract

The waters of the Haruku Strait have very fluctuating water mass movements caused by various oceanographic factors, making the water column very dynamic. This study aims to study and analyze the physical oceanographic characteristics of the waters in the form of temperature and salinity distribution. Research data was taken and recorded by CTD on each transect then tabulated and analyzed using Microsoft Excel, Surfer and Ocean Data View (ODV). The results of data analysis showed that the temperature value at the observation station, from sea surface to a depth of 25 meters, ranged from 28.71–29.6 oC, while at a depth of 50–100 meters, the temperature ranged from 24.68–28.11 oC. The distribution of salinity values ​​in sea surface waters to a depth of 25 m ranges from 33,12–33,60 psu while at a depth of 50–100 m the temperature ranges from 33,83–34,38 psu. The characteristics of the water mass are influenced by the mass of water from the Banda Sea and the Seram Sea, freshwater input from the mainland, and community activities on the coast. In general, the water column has a different temperature and salinity stratification for each depth. The temperature conditions will decrease, and the salinity value will increase with increasing depth.
Pematangan Gonad Calon Induk Ikan Selincah (Belontia hasselti Cuvier, 1831) dengan Tingkat Kepadatan Berbeda di Embung Sriwijaya Danang Yonarta; Tanbiyaskur Tanbiyaskur; Mochamad Syaifudin; Dwi Inda Sari; Rupi Sanjaya
Jurnal Sumberdaya Akuatik Indopasifik Vol 7 No 1 (2023): Februari
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2023.Vol.7.No.1.278

Abstract

The domestication of java combtail (Belontia hasselti Cuvier, 1831) has not been carried out so far, its existence in nature is getting less and less. This causes the domestication of java combtail to be very important, so that it can maintain sustainability and meet market demand for these fish. Stocking density is one of the factors that influence the development of gonadal maturity levels. The purpose of this study was to determine the best stocking density in the maturation of java combtail broodstock. This research was conducted at the Sriwijaya Reservoir, Aquaculture Laboratory and Experimental Ponds, Department of Fisheries, Universitas Sriwijaya. The test fish used were obtained from the catch of fishermen in the swamp area on the Belida River, Gumai Village. The results of the rearing of java combtail with different stocking densities in P2 treatment significantly affected the male gonad maturity index of 1.11±1.63% and females of 13.91±17.06%, male gonad index of 7.98±10 .53 and females 81.63±107.54, fecundity of 4174±4884 eggs and egg diameter of 40.34±45.97 m. Meanwhile, the maturity level of fish gonads was faster, especially in female java combtail (B. hasselti Cuvier, 1831) at TKG IV.
Karakter Meristik dan Morfometrik Spesies Ikan Asing Invasif Parachromis managuensis (Günther 1867) di Waduk Penjalin, Brebes, Jawa Tengah Adinda Kurnia Putri; Lilik Kartika Sari; Muslih Muslih; Nabela Fikriyya; Ani Haryati
Jurnal Sumberdaya Akuatik Indopasifik Vol 7 No 1 (2023): Februari
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2023.Vol.7.No.1.288

Abstract

The Jaguar Guapote, Parachromis managuensis is an alien species from the Cichlids that are potentially invasive and threaten the native and endemic fish species resources in Penjalin Reservoir, Brebes, Central Java.  This research aims to identify the Jaguar Guapote fish according to its morphometric and meristic characteristics. 50 Jaguar Guapote fish were collected from the fisherman around Penjalin Reservoirs and analyzed 20 morphometric and seven meristic characteristics. Twenty-one fish were in the juvenile stage while the rest 29 were in an adult stage that could be distributed into seven length classes. One-way ANOVA, Cluster Analysis, and Principal Component Analysis were performed to test the differences of morphometric characters, while the Kruskal-Wallis test was used to analyze the difference of its meristic characters according to length classes. The result of One-Way ANOVA shows significant differences in 15 morphometric characters. The smaller and the larger fish can differentiate by their head morphologies such as PoL (Post Orbital Length), SnL (Snout Length), HL (Head Length), dan PreDL (Pre-Dorsal Length). Although, the meristic characters revealed no significant differences based on the length classes.
Analisis Pemanfaatan PLTS 80 Wp sebagai Sumber Energi Listrik pada Kapal 3 GT di Desa Tablolong Nusa Tenggara Timur I Made Aditya Nugraha; Febi Luthfiani; Jhon Septin Mourisdo Siregar; Rasdam Rasdam; Resky Amalia Rajab
Jurnal Sumberdaya Akuatik Indopasifik Vol 7 No 1 (2023): Februari
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2023.Vol.7.No.1.203

Abstract

The use of fossil energy as a source of fuel to turn on generators on fishing boats has long been used to assist fishing activities in Tablolong Village. The availability and lack of good use of this energy continuously will certainly be very bad for the sustainability of the fishermen's economy and the environment. The utilization of solar energy which has such great potential in East Nusa Tenggara can be one solution. The use of this technology is in line with the Blue Economy policy by the Ministry of Marine Affairs and Fisheries Republic of Indonesia. This 80 Wp PV system is installed on a 3 GT ship, then the energy that can be generated is analyzed and the Wilcoxon test is carried out to determine the fishermen's response to the use of the PV System. The utilization of the PV System as a source of electrical energy on 3GT vessels in Tablolong Village can meet the electrical energy needs of fishing boats. The electrical energy generated can meet 189% of the ship's electricity needs of 320 Wh/day with energy that can be produced by PV of 604.04 Wh/day. This result is also supported by the Wilcoxon test of the energy produced by PV for the ship's electrical energy needs. Based on the assessment indicators that have been carried out from before and after PV installation activities on fishing boats, it was found that there was a significant difference in the electrical energy needs before and after using PV System with a significant value of 0.001 (p < 0.05).
Analisis Pola Sebaran Mikro Atol Karang Porites di Pulau Badi Kabupaten Pangkajene dan Kepulauan Fathuddin Fathuddin; Mesalina Tri Hidayani; Supardi Supardi; Rahmat Januar Noor
Jurnal Sumberdaya Akuatik Indopasifik Vol 7 No 1 (2023): Februari
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2023.Vol.7.No.1.242

Abstract

Porites coral is a type of hard coral that forms micro atolls that can survive extreme tides and has a physical function to protect the coast and an ecological function. This study aims to determine the area and pattern distribution of micro atoll, and the types of associated organisms. The research method used is a survey method and is carried out by taking ecological, oceanographic, and biota data found in micro atolls. Data collection was carried out at two stations in the south and north of Badi Island using a quadratic transect placed parallel to the shoreline. Oceanographic conditions around Badi Island meet the sea water quality standards for marine biota. The results showed that the average area of ​​micro atolls found at station one was 0.26 m2 and 0.42 m2 at station two with a Morisita Index was 1, so it can be concluded that the Porites coral micro atolls were randomly distributed. The results of biota identification at both stations showed that the dominant biota in the micro atoll was Tridacna. The conclusion of the study is that there are differences in the area of micro atolls at the two stations but have similarities in distribution patterns and dominant biota.
Analisis Komposisi, Timbulan dan Potensi Daur Ulang Sampah Pada Kawasan Wisata Pantai Natsepa, Kabupaten Maluku Tengah Juliana W. Tuahatu; Novianty Tuhumury; Gratia D. Manuputty
Jurnal Sumberdaya Akuatik Indopasifik Vol 7 No 1 (2023): Februari
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2023.Vol.7.No.1.249

Abstract

Natsepa Beach is one of the famous tourist areas on Ambon Island. The presence of tourists in the area contributes to the production of both organic and inorganic waste which affects not only the aesthetics of the area but also the income of economic agents. The study aims to analyse waste composition, waste generation, and the recycling potency in Natsepa Beach. The study was conducted from July to August 2022 by applying a field observation method. The procedure of SNI 19-3964-1994, which regards urban waste collection methods to measure the composition and waste generation, was applied in this research. The results showed that the amount of organic waste, which is dominated by fruit peel waste (from rujak or fruit salads), is about 92.21%, whereas it is only about 7.79% of inorganic waste that comes from plastic waste. Total weight of waste that is generated by a person is around 0.12 kg/day or 0.46 liters/day in volume standard. Thus, it can be assumed that every visitor in Natsepa Beach produces 0.12 kg (0,11 kg of organic and 0,01 kg of inorganic waste). The potency to recycle organic waste into compost is 100% and eco enzyme is 78.52%. Furthermore, the potential plastic waste recycling is about 77.19%.

Page 14 of 23 | Total Record : 225

 12   13   14   15   16 

Filter by Year

2017 2025


Reset
Filter By Issues
All Issue Vol 9 No 4 (2025): November Vol 9 No 3 (2025): Agustus Vol 9 No 2 (2025): Mei Vol 9 No 1 (2025): Februari Vol 8 No 4 (2024): November Vol 8 No 3 (2024): Agustus Vol 8 No 2 (2024): Mei Vol 8 No 1 (2024): Februari Vol 7 No 4 (2023): November Vol 7 No 3 (2023): Agustus Vol 7 No 2 (2023): Mei Vol 7 No 1 (2023): Februari Vol 6 No 4 (2022): November Vol 6 No 3 (2022): Agustus Vol 6 No 2 (2022): Mei Vol 6 No 1 (2022): Februari Vol 5 No 4 (2021): November Vol 5 No 3 (2021): Agustus Vol 5 No 2 (2021): Mei Vol 5 No 1 (2021): Februari Vol 4 No 2 (2020): November Vol 4 No 1 (2020): May Vol 3 No 2 (2019): November Vol 3 No 1 (2019): Mei Vol 2 No 2 (2018): November Vol 2 No 1 (2018): Mei Vol 1 No 2 (2017): November Vol 1 No 1 (2017): Mei More Issue