Marine Fisheries : Journal of Marine Fisheries Technology and Management最新文献

KAPASITAS PERIKANAN CANTRANG DI PELABUHAN PERIKANAN PANTAI TEGALSARI KOTA TEGAL PROVINSI JAWA TENGAH PADA PENGELOLAAN PERIKANAN DEMERSAL 中爪哇省 Tegal 市 Tegalsari 海滩渔港拖网渔业在底栖渔业管理中的能力。

Marine Fisheries : Journal of Marine Fisheries Technology and Management Pub Date : 2024-05-21 DOI: 10.29244/jmf.v15i1.47619

Tri Wahyu Budiarti, T. Nurani, E. Wiyono, Zulkarnain, Wudianto

{"title":"KAPASITAS PERIKANAN CANTRANG DI PELABUHAN PERIKANAN PANTAI TEGALSARI KOTA TEGAL PROVINSI JAWA TENGAH PADA PENGELOLAAN PERIKANAN DEMERSAL","authors":"Tri Wahyu Budiarti, T. Nurani, E. Wiyono, Zulkarnain, Wudianto","doi":"10.29244/jmf.v15i1.47619","DOIUrl":"https://doi.org/10.29244/jmf.v15i1.47619","url":null,"abstract":"Demersal fish resources are one of the main commodities in the waters of the Java Sea. Tegalsari coastal fishing port is one of the fish landing locations around the Java Sea where most of the demersal commodities landed at the port were caught by cantrang fishing gear. Generally, every fishing activity expects ideal catches by using an efficient input. Technical efficiency can be used as an indicator of performance measurement of fishing gear. This study aimed to determine the fishing capacity of cantrang fisheries in Tegalsari fishing port. The fishing capacity analysis was carried out using fish landing data from PPP Tegalsari from 2008 to 2019. The measurement of technical efficiency by using the DEA (Data Envelopment Analysis) approach. The result showed that fishing capacity in 2013, 2015, 2017, 2018, and 2019 have to be maintained because it is in a fully utilized, and the rest of them were overcapacity caused by an excess capacity of the value of fishing gear and number of efforts. \u0000Keywords: Data Envelopment Analysis, Decision Making Unit, fish resources, fishing efficiency, Java Sea-Indonesia","PeriodicalId":515986,"journal":{"name":"Marine Fisheries : Journal of Marine Fisheries Technology and Management","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141118574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

STRATEGI PENCEGAHAN POTENSI PELANGGARAN ARMADA PENANGKAPAN IKAN STUDI KASUS PPS NIZAM ZACHMAN JAKARTA 防止捕鱼船队潜在违规行为的战略案例研究 PPS Nizam Zachman Jakarta

Marine Fisheries : Journal of Marine Fisheries Technology and Management Pub Date : 2024-05-21 DOI: 10.29244/jmf.v15i1.51342

Aditya Jaka Sembada, Sugeng Hari Wisudo, Roza Yusfiandayani

{"title":"STRATEGI PENCEGAHAN POTENSI PELANGGARAN ARMADA PENANGKAPAN IKAN STUDI KASUS PPS NIZAM ZACHMAN JAKARTA","authors":"Aditya Jaka Sembada, Sugeng Hari Wisudo, Roza Yusfiandayani","doi":"10.29244/jmf.v15i1.51342","DOIUrl":"https://doi.org/10.29244/jmf.v15i1.51342","url":null,"abstract":"Before fishing surveillance is one of the important surveillances at fishing ports. A case study at PPS Nizam Zachman Jakarta (PPSNZJ) stated that 22.75% of purse seiners use fishing gear and equipment following did not comply with fishing business license (SLO). This research aims to identify potential violations of fishing vessels at before fishing stage after the SLO was issued and the factors that cause these violations to produce a conceptual model for preventing potential violations of fishing fleets. Primary data were collected using open interview. The secondary data were collected from annual report of the Pangkalan PSDKP Jakarta and PPSNZJ fishing port, and previous studies. This research was approached using 4 stages of a soft system methodology (SSM) approach namely identifying unstructured problems, structuring problems, formulating root definitions, and formulating conceptual models. The results of research show that there are six problems in activities before fishing after the SLO was issued. Based on the SSM approach, issuing supervisory regulations after the SLO was required to prevent illegal addition of fishing gear and fishing equipment. This is due to the absence of supervision after the SLO was issued by fisheries inspectors. \u0000Keywords: fishing surveillance, fisheries violation, SSM, strategy, PPSNZJ","PeriodicalId":515986,"journal":{"name":"Marine Fisheries : Journal of Marine Fisheries Technology and Management","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141118041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

SPATIAL-TEMPORAL DISTRIBUTION OF NARROW-BARRED SPANISH MACKEREL (Scomberomorus commerson) FISHING GROUNDS IN RIAU ARCHIPELAGO WATERS, INDONESIA 印度 RIAU ARCHIPELAGO 水域狭长鲭（Scomberomorus commerson）渔场的空间-时间分布情况

Marine Fisheries : Journal of Marine Fisheries Technology and Management Pub Date : 2024-05-21 DOI: 10.29244/jmf.v15i1.51908

M. F. F. Fardilah, D. Simbolon, Muhammad Fedi Alfiadi Sondita, Tengku Ersti Yulika Sari, Heri Setiawan

{"title":"SPATIAL-TEMPORAL DISTRIBUTION OF NARROW-BARRED SPANISH MACKEREL (Scomberomorus commerson) FISHING GROUNDS IN RIAU ARCHIPELAGO WATERS, INDONESIA","authors":"M. F. F. Fardilah, D. Simbolon, Muhammad Fedi Alfiadi Sondita, Tengku Ersti Yulika Sari, Heri Setiawan","doi":"10.29244/jmf.v15i1.51908","DOIUrl":"https://doi.org/10.29244/jmf.v15i1.51908","url":null,"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.","PeriodicalId":515986,"journal":{"name":"Marine Fisheries : Journal of Marine Fisheries Technology and Management","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141117646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PERSEPSI NELAYAN LOKAL TERHADAP KEBERADAAN MIMI DI WILAYAH PESISIR BANYUASIN, SUMATERA SELATAN 当地渔民对南苏门答腊班尤阿辛沿海地区咪咪存在的看法

Marine Fisheries : Journal of Marine Fisheries Technology and Management Pub Date : 2024-05-15 DOI: 10.29244/jmf.v15i1.50136

Rahmadella Dwigothammy, Fauziyah, E. Wildayana, Fitri Agustriani

{"title":"PERSEPSI NELAYAN LOKAL TERHADAP KEBERADAAN MIMI DI WILAYAH PESISIR BANYUASIN, SUMATERA SELATAN","authors":"Rahmadella Dwigothammy, Fauziyah, E. Wildayana, Fitri Agustriani","doi":"10.29244/jmf.v15i1.50136","DOIUrl":"https://doi.org/10.29244/jmf.v15i1.50136","url":null,"abstract":"Horseshoe crabs (HSC) are marine arthropods, which are protected in Indonesia. Understanding fishermen's perceptions of HSC's existence was very important for the decision-making of conservation planning and management. This research aimed to analyze local fishermen's perceptions toward HSC's existence and the factors influencing their perceptions. Questionnaire-based interviews were conducted with 92 fishermen from the Banyuasin coast, from August to September 2023. Data were analyzed using descriptive statistics and multinomial logistic regression. The results revealed that most fishermen knew HSC and could distinguish their species. The survey of fishing practices showed that the vast majority of respondents operate one-day fishing with only few hours at sea (53.3%), conducting day time operation (69.6%), using 5-10 GT vessels (52.2 %), and deploying fishing gear at the sea bottom (85.9%). Based on fishermen's perception scores toward HSC existence through six assessment aspects, the majority of their perceptions were in the moderate category (54%), followed by the low (28.7%) and high (16.2%) categories. In terms of the regression output, the results of the likelihood ratio test indicated that education, setting position of gear, fishing operation time, and village location were explanatory variables that significantly influenced fishermen's perceptions. \u0000Keywords: Ecological knowledge, Fishing practices, Multinomial logistic regression Protected species","PeriodicalId":515986,"journal":{"name":"Marine Fisheries : Journal of Marine Fisheries Technology and Management","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141127996","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

STATUS PEMANFAATAN IKAN KAKAP (Lutjanus spp.) BERBASIS DATA PANJANG IKAN DI PERAIRAN TAMAN NASIONAL TAKA BONERATE 根据鱼类体长数据得出的塔卡邦奈特国家公园水流中卡卡鱼（Lutjanus spp.）

Marine Fisheries : Journal of Marine Fisheries Technology and Management Pub Date : 2024-05-15 DOI: 10.29244/jmf.v15i1.48374

Alifah Fitam Rakhma Sari, Asep Pranajaya, Khoirul Anam, Isnaini Marliana, Sukmaraharja Aulia Rachman Tarigan, Tasrif Kartawijaya, Siska Agustina, D. D. Kembaren, Mohammad Natsir, Rian Prasetia

{"title":"STATUS PEMANFAATAN IKAN KAKAP (Lutjanus spp.) BERBASIS DATA PANJANG IKAN DI PERAIRAN TAMAN NASIONAL TAKA BONERATE","authors":"Alifah Fitam Rakhma Sari, Asep Pranajaya, Khoirul Anam, Isnaini Marliana, Sukmaraharja Aulia Rachman Tarigan, Tasrif Kartawijaya, Siska Agustina, D. D. Kembaren, Mohammad Natsir, Rian Prasetia","doi":"10.29244/jmf.v15i1.48374","DOIUrl":"https://doi.org/10.29244/jmf.v15i1.48374","url":null,"abstract":"Snappers (Lutjanus spp.) are the most common reef fish caught in Taka Bonerate National Park due to its high economic value and primarily targeted species. Without proper management measures, intensive fishing activities might result in unsustainable fish stocks. Therefore, in order to maintain sustainable utilization, it is important to understand the stock status of snapper fisheries. This study aimed to analyze the snappers' stock status in Taka Bonerate National Park's waters. Data were collected from January to December 2022 at three small-scale fisheries landing sites. The results showed that snappers are classified as slow-growing species with growth rates for species L. bohar, L. quinquelineatus, L. gibbus respectively 0,12, 0,39, and 0,35 per year to reach their respective asymptotic lengths of 83,41 cm, 29,5 cm, and 46,80 cm. The stock status of L. gibbus and L. bohar were indicated at overfished status where the exploitation rate (E) was > 0.5 and the SPR was < 0.3, hence a proper management measures is required. Furthermore, the species of L. quinquelineatus has a value of E is 0.5 and SPR is at 0.3, indicating that the utilization level of this species was at an optimal level. \u0000Keywords: Snapper, Taka Bonerate, Fisheries Management.","PeriodicalId":515986,"journal":{"name":"Marine Fisheries : Journal of Marine Fisheries Technology and Management","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141127664","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

MODEL PERAMALAN JUMLAH TANGKAPAN IKAN KAKAP YANG DIDARATKAN DI PPI OEBA KUPANG NUSA TENGGARA TIMUR 东努沙登加拉省欧巴古邦笛鲷捕获量预测模型。

Marine Fisheries : Journal of Marine Fisheries Technology and Management Pub Date : 2024-05-15 DOI: 10.29244/jmf.v15i1.47531

Sri Imelda Edo, Mikson M. D. Nalle

{"title":"MODEL PERAMALAN JUMLAH TANGKAPAN IKAN KAKAP YANG DIDARATKAN DI PPI OEBA KUPANG NUSA TENGGARA TIMUR","authors":"Sri Imelda Edo, Mikson M. D. Nalle","doi":"10.29244/jmf.v15i1.47531","DOIUrl":"https://doi.org/10.29244/jmf.v15i1.47531","url":null,"abstract":"Snapper is one of the economically important fish targeted by fishers in the island of Timor. Domestic and foreign markets for fillet and fresh snapper is considerably large. The export volume in 2021 was 4,172,056 kg, and the total value reached 12,452,211 USD. Along with the increasing snapper production in Kupang City and NTT, it is necessary to forecast the future snapper production. Thus, it can be a reference for policy makers in the region in designing fisheries development. This study aims to produce forecasting model for snapper catches at PPI Oeba Kupang. This research applied Autoregressive Integrated Moving Average (ARIMA) and Seasonal Autoregressive Integrated Moving Average (SARIMA), as a forecasting method. The data of snapper production analyzed in this study consisted of 72 months, started from January 2016 to December 2021. Data were obtained from the UPT of the Department of Marine and Fisheries of NTT Province at PPI Oeba Kupang. Data have a non-stationary pattern to the variance, hence a logarithmic transformation is needed, as well as seasonal differences analysis. However, there is no need for non-seasonal differences since the data are stationary with respect to the mean. The results of the identification of the Autocorrelation function and Partial Autucorrelation function Plots are ARIMA models with seasonal factor period 4, ARIMA (P,D,Q) = (1,0,1), while the SARIMA order (P, D, Q) = (2,1,1)4. Based on parameter testing, verification, examination, and testing of suitable models, the best model obtained was (0,0,1)(2,1,1)4. \u0000Keywords: Autoregressive Integrated Moving Average, focecasting model, Seasonal Autoregressive Integrated Moving Average, Snapper.","PeriodicalId":515986,"journal":{"name":"Marine Fisheries : Journal of Marine Fisheries Technology and Management","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141128179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

MODIFIKASI DINDING BUBU LIPAT UNTUK MELOLOSKAN RAJUNGAN YANG BELUM LAYAK TANGKAP 改造折叠式布布墙以释放不适合捕捞的螃蟹

Marine Fisheries : Journal of Marine Fisheries Technology and Management Pub Date : 2024-05-15 DOI: 10.29244/jmf.v15i1.49776

Adi Susanto, Hery Sutrawan Nurdin, Jayanudin, Ririn Irnawati, Asep Hamzah, Fahresa Nugraheni Supadminingsih, Hendrawan Syafrie, Lana Izzul Azkia, Mumung Sucilawati, Divandra Yogi Adisaputra, Alfito Dicky Hikmatyar

{"title":"MODIFIKASI DINDING BUBU LIPAT UNTUK MELOLOSKAN RAJUNGAN YANG BELUM LAYAK TANGKAP","authors":"Adi Susanto, Hery Sutrawan Nurdin, Jayanudin, Ririn Irnawati, Asep Hamzah, Fahresa Nugraheni Supadminingsih, Hendrawan Syafrie, Lana Izzul Azkia, Mumung Sucilawati, Divandra Yogi Adisaputra, Alfito Dicky Hikmatyar","doi":"10.29244/jmf.v15i1.49776","DOIUrl":"https://doi.org/10.29244/jmf.v15i1.49776","url":null,"abstract":"Increasing of fishing pressure poses a serious threat to the sustainability of blue swimminng crab resources. Trap design modifications are needed to improve size selectivity and to release under size crabs. This study aimed to determine the type of wall modification of collapsible trap that is effective in excluding under size blue swimming crab. Laboratory observations were conducted using four escape vents treatments and three different mesh sizes. The escape gap used are rectangular, square, circular and oval respectively. Moreover, the mesh sizes used are 2.0 inches, 2.5 inches and 3.0 inches. Descriptive analysis and scoring were used to determine the most effective type of wall trap modification to be used in the blue swimming crab fishing. The results showed that the rectangular escape gap has better effectiveness than other shapes with the percentage of crabs that pass through at 86.7%. The wall modification using a 3.0-inch mesh size had better performance than the other modification types with a total score of 19. Collapsible trap with a 3.0-inch mesh wall was able to escape 86.7% of the crabs with an escape time of only 11.2 seconds and an average escaped crab carapace width of 78 mm. \u0000Keywords: Collapsible trap, escape gap, environmentaly-frendly fisheries, mesh size of trap wall","PeriodicalId":515986,"journal":{"name":"Marine Fisheries : Journal of Marine Fisheries Technology and Management","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141128145","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

POTENSI LESTARI DAN STATUS PEMANFAATAN IKAN TONGKOL (Auxis thazard) DI PERAIRAN MALUKU TENGAH 马卢库中部渔场塘鹅（Auxis thazard）的保留潜力和捕捞状况

Marine Fisheries : Journal of Marine Fisheries Technology and Management Pub Date : 2024-05-15 DOI: 10.29244/jmf.v15i1.48341

W. Waileruny, Rifan Saidi, D. Matrutty

引用次数: 0