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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
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Analisa Hasil Tangkapan Ikan pada Bagan Perahu Berdasarkan Waktu Hauling di Perairan Ohoi Selayar Kepulaun Kei Notanubun, Julianus; Tanjaya, Erwin; Almodar, Erna; Hukubun, Wiwi Gaby
Jurnal Sumberdaya Akuatik Indopasifik Vol 8 No 1 (2024): 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.2024.Vol.8.No.1.342

Abstract

Bagan are classified as lift nets and use light as an attraction. Ohoi Selayar is a fish-producing center in terms of capture fisheries. Fishermen generally use bagan, in one night 3-4 times hauling with a net immersion time of 2.5-3 hours, but based on the results of our survey there is a boat bagan that operates in one night only twice hauling with a net immersion time of 4-5 hours, for this reason this research was conducted with the aim of analyzing the composition of the catch and determining the optimal hauling time for fish catches on lift net in Ohoi Selayar Waters of the Kei Islands. The method used in this research is experimental fishing method, data analysis using t test by comparing the catch of boat trawl based on hauling time. The types of fish caught on the lift net for 10 days, generally small pelagic fish species. The arrival of this type of fish is thought to be due to direct attraction by light and foraging, namely; species of Anchovy (Stolephorus sp) with a total weight of 3,020 kg (61%), Layang (Decapterus spp) weighing 1628.6 kg (33%), and squid (Loligo) 294.2 kg (6%). Based on the results of the t-test analysis comparing the total catch of the boat between hauling times I and II, the t-count of 2.525 is greater than the t- table of 1.372 at the 90% and 1.812 95% confidence levels, indicating a significant difference between hauling times I and II on the boat. Thus, technically, hauling time II of the boat chart shows an increase in catch and is effectively able to respond to the distribution of fish around the lights when compared to hauling time I.
Efek Rumah ikan terhadap kehadiran ikan karang Tahapary, Jacomina; Simbolon, Domu; Wiryawan, Budy
Jurnal Sumberdaya Akuatik Indopasifik Vol 8 No 1 (2024): 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.2024.Vol.8.No.1.345

Abstract

The fish apartment is one of the concepts of artificial structures on the seabed where the design and construction are created to resemble the conditions of natural reefs. The fish apartment is designed with concrete material which is combined by utilizing waste pearl shells with the same construction but different in the application of the use of shells. This study was carried out for 6 months with 12 observations, which aimed to examine the treatment preferences of the fish apartment that have an impact on the presence of fish in the vicinity. The fish apartment is placed in two different locations to see the preference of the fish in the fish apartment. Data was collected using the visual census method to determine the effect of the fish apartment on the presence of fish using data analysis of variance (ANOVA) with the factorial randomized block design experimental method. The assessment of the effect of fish apartment on the presence of fish was carried out by treating the fish apartment construction itself, and other treatments that were also tested were sampling time, placement position, and repetition (groups). The types of fish observed in the fish apartment and its surroundings were 19 families on good coral reef locations, and 15 families on damaged coral reef locations. The number of fish observed was more in a fish apartment without pearl shells.
Perhitungan Cepat Kelimpahan Acanthaster planci di Pulau Sombori, Morowali, Sulawesi Tengah Zamani, Nevyati P.; Subhan, Beginer; Rachma ati, Rita; Jansit, Afifah F.
Jurnal Sumberdaya Akuatik Indopasifik Vol 8 No 1 (2024): 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.2024.Vol.8.No.1.353

Abstract

Acanthaster planci is one of the most potential causes of coral reef damage in Indonesia. The presence of A. planci in Indonesia has been reported with a large population and preys on corals with large numbers. This research as conducted in order to provide information quickly related to the category of A. planci hems in the Sombori tribe. The monitoring method used is the time s imming method hich is carried out for 2x10 minutes. Categorization of outbreak determination using threshold approach developed in the ORANET (Oceania Regional Acanthaster Network) program. Monitoring the abundance of A. planci as carried out in seven locations with 10 observation points, namely Dongkalan Kecil Island with 123 individuals, Dongkalan Besar Island with 5 individuals, Mbokita Island with 60 individuals, Kayangan Island with 7 individuals, Red Sand Beach with 5 individuals, Air Kiri Beach with 6 individuals, and Goa Alo Beach with 6 individuals. The high number of A. planci individuals is only found on 2 islands, namely Dongkalan Kecil Island and Mbokita Island. The number of A. planci on these t o islands is included in the category of possible outbreaks and is included in the category of threatening coral reef ecosystems. The condition of coral reefs on Dongkalan Island is small dominated by dead corals thought to be due to predation of A. planci. hile on Mbokita Island, the condition of coral reefs is not dominated by dead corals but there are many remnants of predation on corals. 
INVESTIGASI PENYEBAB PENGEBOMAN IKAN DI PERAIRAN TELUK SALEH BERDASARKAN PERSEPSI DAN PRINSIP NELAYAN TERHADAP DESTRUCTIVE FISHING Kautsari, Neri; Diahpebila, Tasya Ayu; Mardhia, Dwi; Iskandar, Syaifuddin; Bahri, Syamsul
Jurnal Sumberdaya Akuatik Indopasifik Vol 8 No 1 (2024): 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.2024.Vol.8.No.1.398

Abstract

Fishing with explosives (fish bombs) is one of the cases of destructive fishing that occurs every year on the coast of Saleh Bay, Sumbawa, West Nusa Tenggara. The government has implemented several strategies to reduce destructive fishing, but these cases still occur on the coast of Saleh Bay. This research aims to determine fishermen's perceptions and principles regarding fishing using bombs. This research was conducted from June to August 2023 in Prajak Hamlet, Batu Bangka Village, Sumbawa, West Nusa Tenggara (NTB). The method used in this research is a survey. The survey was conducted through in-depth interviews with respondents. The number of respondents in this study was 50 people. Data were analyzed using descriptive analysis. Data is displayed with graphs. The research results show that there are still 2% of fishermen who think that bombs are a cheap fishing tool, produce abundant fish and are easy to operate. There were 2% of respondents who stated that there was nothing wrong with using bombs. The act of bombing fish was imitated by previous people. As many as 4% of fishermen are not sure that their actions will have an impact on the ocean. The majority of fishermen (72%) have a high level of confidence in using fishing gear recommended by the government, but there are 8% who feel unsure about using fishing gear recommended by the government. The results of this research indicate that there is still potential for fish bombing in the waters of Saleh Bay. Therefore, outreach activities are needed for fishermen regarding the impacts of using fish bombs.
Dampak Aktivitas Manusia terhadap Kualitas Air Sungai Wariori di Kabupaten Manokwari, Provinsi Papua Barat Ahmad; Raharjo, Syafrudin; Taher, Achmad
Jurnal Sumberdaya Akuatik Indopasifik Vol 8 No 3 (2024): 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.2024.Vol.8.No.3.475

Abstract

The purpose of this study is to show how the Wariori River in Manokwari Regency is polluted as a result of illegal gold mining operations, oil palm plantations, C-type mining, settlements, and other uses of forest resources. During the dry and wet seasons, five observation locations along the river provide air quality data that is used to calculate the pollution index (IP). The results of the study show that human activity has had a major impact on the Wariori River's water quality. All water quality parameters, including pH, dissolved oxygen (DO), chemical oxygen demand (COD), biochemical oxygen demand (BOD), NO3, and total coliform, have generally not exceeded the quality standards set by Government Regulation No. 22 of 2021, with the exception of two parameters: total suspended solids (TSS) and total phosphate. Significant erosion and sedimentation are indicated by high TSS readings during the wet season. According to the findings of the research conducted using the Pollution Index (IP), all places in the water quality data have a polluted state for both seasons. This study highlights the need for more stringent environmental management and conservation initiatives to lessen the damaging effects of human activity on the ecosystem of the Wariori River.
Status Keberlanjutan Banggai Cardinalfish di kabupaten Banggai Laut Hasim, Hasim; Hamzah, Sri Nuryatin; Sunani, Muh. Raziq Faruki H.
Jurnal Sumberdaya Akuatik Indopasifik Vol 8 No 3 (2024): 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.2024.Vol.8.No.3.476

Abstract

Banggai Islands-Central Sulawesi-Indonesia holds one of the endemic marine biodiversity, the Banggai Cardinalfish (Pterapogon kauderni). The Banggai Cardinalfish has been listed as Endangered on the IUCN (International Union for the Conservation of Nature) Red List since 2007, and the 17th CITES CoP in appendix II of CITES in 2016. There are two main threats to the species, namely utilisation as ornamental fish and habitat degradation. This study aims to determine the sustainability status of Banggai cardinalfish in Banggai Laut Regency. This research was conducted from January to March 2024 in three villages (Popisi Village, Tolisetubono Village and Bonebaru Village) in North Banggai District, Banggai Laut Regency, Central Sulawesi Province. This research uses descriptive qualitative methods, which uses primary and secondary data to assess the five dimensions of sustainability of Banggai Cardinalfish management: ecological, social, economic, policy and institutional dimensions and technology and infrastructure. Each data obtained will be scored to get the median value of each attribute. The scoring data obtained from each attribute was analysed with RAPFISH (Rapid Appraisal for Fisheries) to reflect the sustainability position with a scale score of 0% (poor) to 100% (good). The results showed that the multidimensional sustainability index of Banggai Cardinalfish management is 54.70 which means that the sustainability status of Banggai Cardinalfish management is quite sustainable, with the value of each dimension showing the value of ecology (70.05), social (64.12), economy (43.34), policy and institutions (36.92) and technology and infrastructure (58.06).
Analisis Hubungan Kualitas Tanah Terhadap Produksi Tambak di Pulau Mangkudulis Kabupaten Tana Tidung, Provinsi Kalimantan Utara Rukisah, Rukisah; Sukardi, Sukardi; Lembang, Miska Sanda; Hutapea, Tri Paus Hasiholan
Jurnal Sumberdaya Akuatik Indopasifik Vol 9 No 1 (2025): 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.2025.Vol.9.No.1.443

Abstract

Mangkudulis Island is one of the regions in the Tana Tidung Regency, North Kalimantan Province, which has significant potential in fisheries, particularly traditional shrimp pond aquaculture for tiger shrimp (Penaeus monodon). In general, environmental factors, such as soil quality, will affect the quality of pond water. The issue of water quality in shrimp ponds generally begins with soil quality, including pH, redox potential, organic carbon content, total nitrogen, C/N ratio, Fe, Mn, Al, and soil texture. This study aims to analyze soil quality parameters in relation to tiger shrimp pond production. The research was conducted over two months, from August to September 2022, in the tiger shrimp ponds on Mangkudulis Island. Soil samples were analyzed in a laboratory for parameters such as pH, redox potential, organic matter, texture, and heavy metals. The results of the soil quality measurements from Mangkudulis Island shrimp ponds indicate that the soil quality, based on parameters such as pH, redox potential, organic matter, and texture, does not meet the standard quality criteria. However, the levels of heavy metals (Al, Fe, and Mn) are within the acceptable standards. The average results for each parameter were: pH 5.5, redox potential -293 mV, organic carbon 2.26%, total nitrogen 0.18%, C/N ratio 13.15, sand 12.20%, silt 52.72%, clay 35.08%, Al 11.14 ppm, Fe 36.26 ppm, and Mn 17.42 ppm. These results were compared with shrimp production data obtained through interviews with pond owners. The average pond production is 300 kg/hectare, with 70,000 seed shrimp stocked at a density of 40 shrimp per kg. This result is not optimal due to the soil quality in the Mangkudulis ponds. Proper soil management needs to be implemented before the ponds are reused.
Pemetaan Peran dan Kolaborasi Stakeholder dalam Pengelolaan Ekowisata serta Pengembangan Ekonomi Kreatif Sentra Tapis Lampung di Desa Wisata Lugusari, Provinsi Lampung Astriyantika, Meyliana; Cahyo, Enggar Dwi
Jurnal Sumberdaya Akuatik Indopasifik Vol 9 No 1 (2025): 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.2025.Vol.9.No.1.481

Abstract

The latest tourism development is focused on the attraction of living activities and rural resources by highlighting various potential regional authenticity. As a derivative of the concept of sustainable tourism development, the development of tourism villages directly contributes to the preservation and introduction of local culture, superior agricultural and plantation activities, as well as triggering the creation of various creative ideas to support the local economy. The selection of this research location was based on research that the Governor of Lampung Province had issued a 2022 decree determining 3 tourism villages focused on developing Lampung Tapis centers, one of which was Lugusari Tourism village, Pagelaran District, Pringsewu Regency. This was welcomed very positively by various welcome who involved themselves directly in developing and promoting various potentials and attractions in the Lugusari Tourism village. Seeing the large number of contributes entering, it is important to identify each stakeholder and carry out role mapping so that the direction of effective and optimal collaboration can be seen. Data were collected by observation, interviews, and literature studies, then analyzed descriptively qualitatively. Based on the research results, it was identified that the tourism pentahelix plays an active role in the management of the Lugusari Tourism village which includes government, private, academic, media, and especially the community stakeholders. The flow of stakeholder coordination in the Lugusari Tourism village is centered on the village government which is at the lead of control regarding regulatory direction, ideas, concepts and program implementation as well as controlling the management conditions of the Lugusari Tourism village. Furthermore, the role of stakeholders in Lugusari Tourism village is divided into 5, namely policy creator (government), Regulator (government), Facilitator (government, academics, business and media), Accelerator (Business and Media), and Implementer (Community).
Aspek Biologi Udang Jerbung (Penaeus merguiensis de Man 1888) di Perairan Kabupaten Teluk Bintun, Papua Barat Pranata, Bayu; Kusuma, Aradea Bujana; Sala, Ridwan; Sabariah, Vera; Lapadi, Ida; Saleh, Fitriyah Irnawati E.; Wyrasti, Andi Fajeriani; Kolibongso, Duaitd
Jurnal Sumberdaya Akuatik Indopasifik Vol 9 No 1 (2025): 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.2025.Vol.9.No.1.520

Abstract

The waters of Bintuni Bay have abundant natural resources, especially aquatic biota. One of the aquatic biota with high economic value is the Jerbung shrimp (Penaeus merguiensis). Currently, information about the biological aspects of shrimp in the waters of Bintuni Bay is still very lacking. Specifically, the aim of this research is to examine the size structure, first caught size (L50%), infinity size (L∞), growth patterns, condition factors and gonad maturity level (TKG) of Jerbung shrimp in the waters of Bintuni Bay. The research method used is the survey method. The research was carried out from March to April 2023. The results showed that the average carapace length and weight of male shrimp were 4.6 cm and 14.8 gr. Meanwhile, the average shell length and weight of female shrimp are 5.4 cm and 25.8 grams. The L50% value of male and female shrimp is 5.3 cm and 5.8 cm, the ½ L∞ value of male and female shrimp is 3.4 cm and 3.5 cm. If L50% > ½ L∞ means the size of the shrimp caught is quite large. The growth pattern of male and female shrimp is negative allometry (b = 0.1035 and b = 0.7424). The condition factor values for male and female shrimp are 0.31 and 1.73. The results of TKG observations showed that 75.2% of female shrimp were in TKG I and II, meaning that 50% of the shrimp caught had not yet reached TGK III and IV at the time of the research.
Aspek Pertumbuhan Ikan Julung-Julung (Hemiramphus lutkei, Valenciennes 1847) yang Dipasarkan di Kabupaten Manokwari Kelkusa, Kaimudin; Mudjirahayu, Mudjirahayu; Handayani, Tutik; Simatauw, Fanny F.C.; Saleh, Fitriyah Irmawati
Jurnal Sumberdaya Akuatik Indopasifik Vol 9 No 1 (2025): 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.2025.Vol.9.No.1.440

Abstract

This study aims to determine the biological aspects of julung fish by providing basic information regarding size distribution, sex ratio, length-to-weight relationship, growth pattern, and condition faktors. Data collection was carried out at Sanggeng Market and Borobudur market which are fish marketing places in Manokwari Regency, November 2021-January 2022 using a descriptive research method. Fish sampling was done randomly. The results showed that the sex ratio of male fish (1278 fish) was greater than the number of female fish (575 fish), this means that it was significantly different and did not follow a 1:1 ratio. The size distribution of julung-julung fish varies from 200-287 mm for male fish and 220-309 mm for females. Body weight 23-63 grams for males and 31-73 grams for females. The relationship between fish length and weight follows the regression equation W = 0.0021L1.779 for males, and W = 0.0235L1.3656 for females. The growth pattern of fish was allometric negative (b < 3) for both males and females. Condition faktor values ranged from 0.012-1.079 for males and 0.645-1.630 for females. The conclusion of this study is that fish growth is strongly influenced by faktors such as gender, age.

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