Torani Journal of Fisheries and Marine Science最新文献_第2页

Growth Rate of (Oreochromis sp) Saline Tilapia Seeds Cultured in Biofloc System using Fermented Vegetable Waste Feed 发酵蔬菜废饲料在生物絮凝系统中培养咸味罗非鱼种子的生长速率

Torani Journal of Fisheries and Marine Science Pub Date : 2022-08-31 DOI: 10.35911/torani.v5i2.19783

Arifaldianzah Aldi, A. Khaeriyah, A. Anwar, B. ., N. Salam, Muhammad Syaiful Saleh

引用次数: 0

Differences in Catches based on The Use of different Colour of Collector Lamp on the Boat Lift-Net in Polewali Mandar District, West Sulawesi 西苏拉威西Polewali Mandar地区渔船吊网上不同颜色集光灯的渔获差异

Torani Journal of Fisheries and Marine Science Pub Date : 2022-08-31 DOI: 10.35911/torani.v5i2.19892

Nur Waza Azakhrah, M. Kurnia, F. ., Musbir ., M. A. I. Hajar

引用次数: 0

Feasibility Analysis of Vanname Shrimp Ponds in Various Cultivation Technology Systems (Case Study in Manakku Village, Labakkang District, Pangkep Regency) 各种养殖技术体系下虾虾池的可行性分析(以庞克普县拉巴康区马纳库村为例)

Torani Journal of Fisheries and Marine Science Pub Date : 2022-08-31 DOI: 10.35911/torani.v5i2.21399

Muhammad Irwandhi Amri, A. Haris, J. .

{"title":"Feasibility Analysis of Vanname Shrimp Ponds in Various Cultivation Technology Systems (Case Study in Manakku Village, Labakkang District, Pangkep Regency)","authors":"Muhammad Irwandhi Amri, A. Haris, J. .","doi":"10.35911/torani.v5i2.21399","DOIUrl":"https://doi.org/10.35911/torani.v5i2.21399","url":null,"abstract":"Vanname shrimp is a fishery commodity that is currently popular with many people because vanname shrimp is more free and resistant to disease and is a promising business prospect for cultivators. Shrimp cultivation business in educational ponds at the University of Muhammadiyah Makassar located in Manakku Village, Labakkang District, Pangkep Regency is a business with vanname shrimp commodities. This study aims to determine the amount of costs and income, business studies on various vanname shrimp culture technologies carried out by 3 vanname shrimp farmers. This is done to assess whether the cultivation business is feasible or not feasible to be developed. Based on the business studies carried out, it can be seen that the vanname shrimp cultivation business in the education pond is profitable. The research results obtained are; 1) The investment cost for each farmer is Rp. 19,000,000,-. The total cost of vanname shrimp farming per farmer is Rp. 71.818.750, -, Rp. 140,685,000, -, and Rp. 207,712,500,-. The total cost of vanname shrimp farming is the sum of fixed costs and variable costs. The total income of vanname shrimp farming business earned by each farmer is Rp. 44,871,250,-, Rp. 75,960,000, -, and Rp. 67.287.5000,-. 2) The study of shrimp farming resulted in R/C ratio per farmer of 1.62, 1.54 and 1.32, the value of B/C Ratio of 0.62, 0.54 and 0.32, Break Event Point (BEP ) divided into 2, namely BEP Volume and BEP price. The value of BEP Production/volume per farmer is 1025.98 kg, 2164.38 kg, and 41542.50 kg, while the price BEP is Rp. 43,083, Rp. 42,210 and Rp. 41,543.","PeriodicalId":278380,"journal":{"name":"Torani Journal of Fisheries and Marine Science","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128205822","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

Operational Performance of Fish Landing Base (PPI) Lappa Sinjai Regency Lappa Sinjai摄政鱼类登陆基地(PPI)的作战表现

Torani Journal of Fisheries and Marine Science Pub Date : 2022-08-31 DOI: 10.35911/torani.v5i2.20070

Zalzah Rahmadani, M. Kurnia, A. Mallawa

{"title":"Operational Performance of Fish Landing Base (PPI) Lappa Sinjai Regency","authors":"Zalzah Rahmadani, M. Kurnia, A. Mallawa","doi":"10.35911/torani.v5i2.20070","DOIUrl":"https://doi.org/10.35911/torani.v5i2.20070","url":null,"abstract":"This study aims to analyze the level of operational perfomance the fishing port clas PPI Lappa of Sinjai Regency. The research method used in a case study with the aspects studied include the provision of facilities used in PPI Lappa operational activities. Data were analyzed descriptively using the scoring method and operational performance appraisal table. The performance assessment is obtained by comparing the current condition of PPI Lappa with the provisions in the regulations stipulated of The Ministry of Maratime Affairs and Fisheries No. PER.08/MEN/2012 concerning fishing ports and the decision of the Director General of Capture Fisheries No.432/DPT3/0T.220.D3/I/2008 regarding guidelines for evaluating the performance of fishing port technical implementing units. The results of the study show that the performance of coconut PPI Lappa is 63,6 % or good performance status. Each parameter has a high percentage of weight and value success, includes the number of produnction 960,05%, ship visting frequensy 73,3%, ice service 458,10 %, fuel service ships 175,40%, clean water service 22,05% and the availability of port fasilities such as administration office, national marketing, marketing facilities, canteen, and mosque. The facilities available but not functioning are the guard post. Facilities that are not available, such as industrial facilities, processing facilities, ship repair facilities, supply facilities for engine parts and polyclinics.","PeriodicalId":278380,"journal":{"name":"Torani Journal of Fisheries and Marine Science","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117226659","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

Resilience of Processed Fishery MSME during The Covid-19 Pandemic in Makassar City 望加锡市加工渔业中小微企业在2019冠状病毒病大流行期间的复原力

Torani Journal of Fisheries and Marine Science Pub Date : 2022-08-31 DOI: 10.35911/torani.v5i2.19285

A. S. Cangara, S. Fakhriyyah, B. Gosari, M. Hasani, A. Wahid, I. Sudrajat, Andi Amri, A. ., M. Fachry

{"title":"Resilience of Processed Fishery MSME during The Covid-19 Pandemic in Makassar City","authors":"A. S. Cangara, S. Fakhriyyah, B. Gosari, M. Hasani, A. Wahid, I. Sudrajat, Andi Amri, A. ., M. Fachry","doi":"10.35911/torani.v5i2.19285","DOIUrl":"https://doi.org/10.35911/torani.v5i2.19285","url":null,"abstract":"\u0000\u0000\u0000The Covid-19 outbreak has had a serious impact on various aspects of life and so far no drugs and antivirals have been found to completely cure the outbreak. Covid-19 has also become a serious threat in the economic field, one of which is in the field of processing fishery products. This study aims to determine the resilience of MEMEs in processed fisheries before the pandemic and during the COVID-19 pandemic in Makassar City. The sample in this study were eight MSMEs processed fisheries in the city of Makassar which were selected by purposive sampling. Primary data collection was carried out by interview using the help of a questionnaire. The data that has been collected was analyzed using a qualitative descriptive method. The results of the study show that the adaptations or strategies adopted by MEMEs in processing fisheries in meeting their daily needs are grouped into three categories, namely: The first is an active strategy, namely carrying out various activities by self-employment. The second passive strategy is trying to avoid risks caused by non-economic shocks (e.g. reducing social costs, health, education, and surrendering to circumstances). Furthermore, the network strategy is for example establishing relationships to obtain assistance both informally and formally from other parties.\u0000\u0000\u0000","PeriodicalId":278380,"journal":{"name":"Torani Journal of Fisheries and Marine Science","volume":"138 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132131385","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

The Characteristics of Fishing Ground Using Purse Seine in Makassar Strait and Flores Sea 望加锡海峡和弗洛勒斯海围网渔场的特点

Torani Journal of Fisheries and Marine Science Pub Date : 2022-08-31 DOI: 10.35911/torani.v5i2.22412

Safruddin .

{"title":"The Characteristics of Fishing Ground Using Purse Seine in Makassar Strait and Flores Sea","authors":"Safruddin .","doi":"10.35911/torani.v5i2.22412","DOIUrl":"https://doi.org/10.35911/torani.v5i2.22412","url":null,"abstract":"In order to optimally utilize marine fishery resources, the Government of the Republic of Indonesia divides Indonesian waters into 11 Fisheries Management Areas (IFMA), one of which is IFMA 713 which includes the waters of Bone Gulf, Bali Sea, Flores Sea and Makassar Strait. This study aims to provide information on the utilization of pelagic fish resources with a focus on the characteristics of fishing areas using purse seine fishing gear in the Makassar Strait and Flores Sea. In this study, 62 fishing trips using purse seines were carried out, each has 31 trips fishing operation in the Makassar Strait and in the waters of Flores Sea, respectively. The main catch and number for each water area was skipjack tuna (Katsuwonus pelamis) as many as 2,367 fish (Makassar Strait). While in the Flores Sea area, it is dominated by little tuna (Euthynnus sp) with a total of 11,039 fish. The results of this study indicate that the correlation of sea surface temperature with chlorophyll-a in the waters of the Makassar Strait and Flores Sea has a negative relationship with an optimum sea surface temperature of 30.5 °C for skipjack tuna and 28.0 °C for little tuna which corresponds to the chlorophyll-a concentration of 0.3 mg m-3 (skipjack tuna) and 0.2 mg m-3 for little tuna. The vertical distribution of skipjack tuna was found at the optimum depth of around 50 m, while most little tuna was caught in deeper waters around 250 m.","PeriodicalId":278380,"journal":{"name":"Torani Journal of Fisheries and Marine Science","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124191328","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: 1

Growth Performance of Tilapia Oreochromis niloticus with the Provision of GDM Probiotics maintained with the Biofloc System 生物絮团系统维持GDM益生菌对尼罗罗非鱼生长性能的影响

Torani Journal of Fisheries and Marine Science Pub Date : 2022-08-31 DOI: 10.35911/torani.v5i2.21821

H. Hadijah, R. Gatta, Rusmin

{"title":"Growth Performance of Tilapia Oreochromis niloticus with the Provision of GDM Probiotics maintained with the Biofloc System","authors":"H. Hadijah, R. Gatta, Rusmin","doi":"10.35911/torani.v5i2.21821","DOIUrl":"https://doi.org/10.35911/torani.v5i2.21821","url":null,"abstract":"Tilapia is one type of freshwater fish that has economic value. This type of fish has good adaptability and fast growth. One of the problems in tilapia cultivation is that probiotics have not been utilized in the maintenance media with a biofloc system. This study aimed to determine the dose of probiotic supplementation in the formation of bioflocs on the growth and survival of tilapia. The research was conducted at the Educational Pond, Bosowa University, Maros Regency. The test animals used were tilapia seeds measuring 2-3 cm long. The stocking density of 3 seeds/L were kept in a basin with a capacity of 80 L filled with 60 L of water. The treatment tested was GDM probiotic supplementation in media with doses of A 5%, B 6%, C 7%, and D 0 %. The study used a completely randomized design with 4 treatments and 3 replications so that there were 12 experimental units. Seeds were reared for 60 days by feeding Hi-Pro-Vite FF-99 as much as 3% of body weight biomass per day. The results showed that GDM probiotic supplementation with different doses significantly affected the growth and survival of tilapia. Supplementation of GDM probiotics 5%, 6% and 7% in the media gave the same effect on the growth and survival of tilapia but significantly different from the treatment without probiotics. The highest growth and survival rate of tilapia was obtained at a dose of 5%, 4.27g and 65%, respectively, while the lowest was in the treatment without probiotics, namely 3.27g and 48.33%. Based on the results of the study, it is recommended that 5% GDM probiotic supplementation in tilapia rearing containers is recommended.","PeriodicalId":278380,"journal":{"name":"Torani Journal of Fisheries and Marine Science","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126544876","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

Threats of Microplastic Pollution on Aquaculture Activities in Indonesia 微塑料污染对印度尼西亚水产养殖活动的威胁

Torani Journal of Fisheries and Marine Science Pub Date : 2022-06-16 DOI: 10.35911/torani.v5i2.20106

E. A. Wicaksono

{"title":"Threats of Microplastic Pollution on Aquaculture Activities in Indonesia","authors":"E. A. Wicaksono","doi":"10.35911/torani.v5i2.20106","DOIUrl":"https://doi.org/10.35911/torani.v5i2.20106","url":null,"abstract":"\u0000\u0000\u0000Aquaculture is a growing fisheries sector. Along with the growth of aquaculture, water quality problems become one of the main factors that need to be considered, especially related to pollution pressure. Microplastic (MPs) is a pollutant sourced from anthropogenic activities and is currently in the spotlight and has been widely studied in aquatic environments around the world. However, in Indonesia, research related to MP especially in term of aquaculture activities is still lacking. The presence of MP in aquaculture activities can originate from internal sources such as the use of unmaintained aquaculture equipment/facilities and the use of feed contaminated with MP. Then, the external source of MP at the cultivation location can come from water sources that come from an environment that has been previously polluted by MP. Maintenance of aquaculture equipment/facilities, search for alternative feed raw microplastic free materials and protection of the aquatic environment from MPs are some of the ways to reduce the presence of MP in aquaculture sites. The existence of MP in aquaculture activities is related to food safety of aquaculture commodities.\u0000\u0000\u0000","PeriodicalId":278380,"journal":{"name":"Torani Journal of Fisheries and Marine Science","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132018450","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

Effect of Bacillus Sp. Bacteria on The Growth of Saline Tilapia (Oreochromis niloticus) in The Biofloc System 芽孢杆菌对咸水罗非鱼(Oreochromis niloticus)生长的影响

Torani Journal of Fisheries and Marine Science Pub Date : 2022-06-16 DOI: 10.35911/torani.v5i2.20214

Muhamad Ikbal, Syawaluddin Soadiq, M. ,, A. Anwar, A. ., A. Malik, B. .

引用次数: 0

Design The Intersection of Upstream Search Data Accuracy With Downstream Traceability Fisheries Business in Indonesia 设计上游搜索数据准确性与下游可追溯性在印度尼西亚渔业业务的交集

Torani Journal of Fisheries and Marine Science Pub Date : 2021-12-20 DOI: 10.35911/torani.v5i1.18647

Angky Soedrijanto, Titis Istiqomah, L. Soeprijadi

{"title":"Design The Intersection of Upstream Search Data Accuracy With Downstream Traceability Fisheries Business in Indonesia","authors":"Angky Soedrijanto, Titis Istiqomah, L. Soeprijadi","doi":"10.35911/torani.v5i1.18647","DOIUrl":"https://doi.org/10.35911/torani.v5i1.18647","url":null,"abstract":"Fisheries business actors in Indonesia have different backgrounds in knowledge, education, social and psychology. This diversity creates obstacles to the application of traceability of Indonesian fishery products, so that they lack competitiveness in the international market. The research aims to find some simple schemes that are easily understood by Indonesian fisheries businesses to implement traceability extensively. Descriptive research method. Data were obtained from terrestrial surveys and interviews with business actors spread across various fishery centers in East Java, since 2015 until now. The results of the observations are arranged in a simple matrix to find the suitability of the behavior of the design business actors at each observation point. The results of the analysis show that: the commitment and consistency of the fisheries businessman is largely determined by the factors of knowledge, education, social, and psychology respectively. Knowledge is the best aspect of power to create the drafting of search data; because this aspect turns out to be 'forced' to 'understand' by all parties doing business. The design of the accuracy of the meeting point of upstream search data with downstream traceability can be realized through the dissemination of knowledge in a simple and applicable manner continuously, extending to all lines and implanted to consumers from an early age. The weak implementation of traceability in Indonesia is caused by the lack of consumer understanding of the importance of search data; which has a strong impact on suppliers to \"ignore\" the implementation of traceability for local products.","PeriodicalId":278380,"journal":{"name":"Torani Journal of Fisheries and Marine Science","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128583012","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