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Seaweed (Eucheuma cottonii) Cultivation Business Development Strategy in Tihi-Tihi Village, Bontang Lestari Village, Bontang Selatan District, Bontang City 邦唐市邦唐雪兰丹区邦唐 Lestari 村 Tihi-Tihi 村的海藻(Eucheuma cottonii)种植业发展战略
Ade Resa Lesmana, Said Abdusysyahid, Wahyu Fahrizal
The purpose of this research is to analyze strengths, weaknesses, opportunities, threats and formulate appropriate strategies in developing seaweed cultivation businesses in Tihi-Tihi Village. Strategy formulation using development strategy analysis consisting of SWOT and QSPM analysis. According to the result, the priority strategy recommended for the development of seaweed cultivation is to increase production yields and expand cooperative relationships with buyers who will take the seaweed produced.
本研究的目的是分析 Tihi-Tihi 村发展海藻种植业务的优势、劣势、机会和威胁,并制定适当的战略。战略制定采用由 SWOT 分析和 QSPM 分析组成的发展战略分析。根据分析结果,建议发展海藻种植的优先战略是提高产量,扩大与收购海藻的买家的合作关系。
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引用次数: 0
Estimation of Carbon Reserves of Seagrass Enhalus acoroides in Balikpapan Bay Waters of East Kalimantan Province 东加里曼丹省巴厘巴板湾海域 Enhalus acoroides 海草碳储量估算
Magdalena Maslita Nababan, Lily Inderia Sari, Aditya Irawan
The research was conducted from October 2022 – January 2023 in the waters of Balikpapan Bay, East Kalimantan Province. The purpose of this study was to determine the estimated carbon content of seagrass E. acoroides in the Balikpapan Bay Waters.  The results showed that the density of E. acoroides ± 501 stands/m2 belonged to the very tight category.  Biomass stored in the waters of Balikpapan Bay is the above substrate part of 592.54 g/m2, and the biomass in the below substrate part is 1218.57 g/m2.  The estimated carbon storage at the above of the substrate is 264,32 gC/m2 and the value at the below of the substrate has a carbon value of 608,50 gC/m2.
研究于 2022 年 10 月至 2023 年 1 月在东加里曼丹省巴厘巴板湾水域进行。这项研究的目的是确定巴厘巴板湾水域海草 E. acoroides 的估计碳含量。 结果表明,E. acoroides 的密度为 ± 501 株/平方米,属于非常密集型。 巴厘巴板湾水域底质以上部分储存的生物量为 592.54 克/平方米,底质以下部分储存的生物量为 1218.57 克/平方米。 据估算,底质以上部分的碳储量为 264.32 gC/m2,底质以下部分的碳储量为 608.50 gC/m2。
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引用次数: 0
Concentration of Heavy Metal Pb and Cu in Reef Fish at the Waters of Miang Besar Island in Kutai Timur Regency 古泰帖木儿县 Miang Besar 岛水域珊瑚鱼体内重金属铅和铜的浓度
Zulkifli Pajar, Akhmad Rafii, Ghitarina Ghitarina
Miang Island is a transportation route for coal ships and a place for loading and unloading coal, then there are also oil palm companies around this island. On this island there are also still islanders who carry out household activities in this area, such as washing activities, thus producing household waste in the waters on this island. Therefore, community activities carried out on this island can contribute to the burden of pollution of waters and reef fish in these waters, therefore it is necessary to conduct research on heavy metal levels that have contaminated organisms in these waters related to the pollution conditions that occur. This research was conducted in February 2023 in the waters of miang island and analyzed water quality and heavy metal content in the water quality laboratory and soil laboratory of mulawarman university. The parameters that will be observed are the analysis of heavy metals lead (Pb) and copper (Cu) found in reef fish meat and statistical analysis using the Chi-Square test by comparing heavy metal content in reef fish against water quality data. In this study, reef fishes that have been analyzed are Lutjanus decassatus, Pentapodus caninus, Ephnephlesu ongus, Lethrinus erythropetrus, Balistapus undulatus, Gymnocranius microdon, Plectropomus leopardus, and Priacanthus meeki. All fish species contain heavy metals lead (Pb) and copper (Cu), this can be caused by activities carried out by local communities that can disturb water conditions and have an impact on fish, In the Chi-square analysis that has been carried out on water quality at each station on Miang Island, the results obtained water quality gives an influence on heavy metals in the bodies of reef fish that have been caught in this study. This can be caused by water quality that is affected by heavy lead (Pb) and copper (Cu) from human activities in these waters, such as ship loading and unloading activities, and ship transportation routes.
Miang 岛是运煤船的运输路线,也是装卸煤炭的地方。岛上还有一些岛民在这一地区进行家庭活动,如洗涤活动,从而在岛上的水域中产生生活垃圾。因此,在该岛上开展的社区活动可能会加重水域和这些水域中珊瑚礁鱼类的污染负担,因此有必要对这些水域中受污染生物的重金属含量进行研究,这与所发生的污染情况有关。本研究于 2023 年 2 月在 miang 岛水域进行,在 mulawarman 大学的水质实验室和土壤实验室对水质和重金属含量进行了分析。将观察的参数是分析珊瑚鱼肉中的重金属铅(Pb)和铜(Cu),并通过比较珊瑚鱼肉中的重金属含量和水质数据,使用 Chi-Square 检验法进行统计分析。本研究分析的珊瑚礁鱼类包括鲈鱼(Lutjanus decassatus)、鲶鱼(Pentapodus caninus)、鳗鲡(Ephnephlesu ongus)、红鲈(Lethrinus erythropetrus)、鲈鱼(Balistapus undulatus)、小鳞鲈(Gymnocranius microdon)、豹纹鲈(Plectropomus leopardus)和鲶鱼(Priacanthus meeki)。所有鱼类物种都含有重金属铅(Pb)和铜(Cu),这可能是由于当地社区开展的活动扰乱了水质条件,对鱼类造成了影响。这可能是由于这些水域中的人类活动(如船舶装卸活动和船舶运输路线)导致水质受到重金属铅(Pb)和铜(Cu)的影响。
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引用次数: 0
Morphometric of Tiger Shrimp (Penaeus monodon) Caught at Night in Samboja Waters Kutai Kartanegara Regency 库泰-卡尔塔内加拉县三宝贾水域夜间捕获的虎虾的形态特征
Nabilla Oktavia Harlianti, Muhammad Syahrir R, Abdunnur Abdunnur
Tiger prawn (Penaeus monodon) is a type of shrimp from the Penaeidea family and is one of the caught in Samboja waters. This research was conducted in November-December 2022 in Samboja Kuala Waters, Kutai Kartanegara by catching shrimp at night using trawl fishing gear. The sample used was 100 tiger prawns (Penaeus monodon) with 42 females and 58 males. This study aims to determine the morphometric characters of tiger shrimp (Penaeus monodon) and to analyze the morphometric measurements. In the analysis using Ancova, the results obtained were 12 morphometric characters of tiger shrimp (Penaeus monodon) with significant values greater than 0.05, namely RST, PK, PRT, PRN, PT, PP, PKB, PTB, PNB, PE and PTK . So based on the initial hypothesis, if the significant number is greater than 0.05 Ho, it is accepted, which means that there is no relationship between the morphometrics of male and female tiger shrimp (Penaeus monodon).
老虎虾(Penaeus monodon)属于对虾科,是在三宝嘉水域捕捞的对虾之一。这项研究于 2022 年 11 月至 12 月在库台卡塔内加拉省的三宝嘉瓜拉水域进行,使用拖网渔具在夜间捕虾。所用样本为 100 只老虎虾(Penaeus monodon),其中雌虾 42 只,雄虾 58 只。本研究旨在确定虎虾(Penaeus monodon)的形态特征,并对形态测量结果进行分析。在使用 Ancova 软件进行分析时,结果发现有 12 个形态特征的显著值大于 0.05,它们分别是 RST、PK、PRT、PRN、PT、PP、PKB、PTB、PNB、PE 和 PTK。因此,根据初始假设,如果显著性大于 0.05,则接受该假设,即雌雄虎虾的形态特征之间没有关系。
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引用次数: 0
Population Dynamics of Yellow Prawn (Metapenaeus monoceros) Captured at Night in the Waters of Samboja Kuala, Kutai Kartanegara Regency 古泰卡尔塔内加拉省三宝嘉瓜拉水域夜间捕获的大黄虾(Metapenaeus monoceros)的种群动态
Rizki Tio Pradana, Muhammad Syahrir R, Abdunnur Abdunnur
Samboja Kuala is one of the Kelurahan in Samboja District which is an area where most of the population works as fishermen.  There are two types of fishery activities in the Samboja Kuala area, namely capture fisheries (fishermen) and aquaculture fisheries. One of the most common catches obtained by fishermen is shrimp.  Yellow-spotted shrimp (Metapenaeus monoceros) is one of the catches of fishermen shrimp in Samboja Kuala Waters.  This study aims to determine several parameters of population dynamics using the carapace length data frequency method.  The research was conducted in Samboja Kuala waters, Kutai Kartanegara Regency, in November-December 2022.  Based on the results of the study, the sex ratio between males and females was 0,38: 2,65.  The length range in male and female sex is 48,34 mm – 78,85 mm and 48,80 mm – 90,78 mm.  And the natural mortality (M) of males and females was 1,27 per year and 1,65 per year, the capture mortality (F) of males and females was 0,63 per year and 1,64 per year, the total mortality of males and females was 1,90 per year and 3,29 per year, and the exploitation rates of males and females were 0,33 and 0,50.  New additions of males occurred in October by 16,27% and new additions of females occurred in October by 24,93%.  And it is known that the yield per recruitment value is 0.04 grams / recruitment.
Samboja Kuala 是 Samboja 地区的 Kelurahan 之一,该地区的大部分人口都是渔民。 三宝嘉瓜拉地区有两种渔业活动,即捕捞渔业(渔民)和水产养殖渔业。渔民最常见的渔获物之一是虾。 黄斑对虾(Metapenaeus monoceros)是三宝嘉瓜拉岛水域渔民捕获的对虾之一。 本研究旨在利用胴体长度数据频率法确定种群动态的几个参数。 研究于 2022 年 11 月至 12 月在库泰卡尔塔内卡拉县的三宝嘉瓜拉岛水域进行。 研究结果显示,雌雄鱼的性别比例为 0.38:2.65。 雌雄鱼的体长范围分别为 48.34 毫米 - 78.85 毫米和 48.80 毫米 - 90.78 毫米。 雄性和雌性的自然死亡率(M)分别为每年 1.27 和 1.65,雄性和雌性的捕获死亡率(F)分别为每年 0.63 和 1.64,雄性和雌性的总死亡率分别为每年 1.90 和 3.29,雄性和雌性的开发率分别为 0.33 和 0.50。 10 月份新增加的雄鱼占 16.27%,10 月份新增加的雌鱼占 24.93%。 据了解,每次增殖的产量值为 0.04 克/增殖量。
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引用次数: 0
Microplastic in Water and Sediment from the Middle Segment of Karang Mumus River, Samarinda City, East Kalimantan 东加里曼丹省沙马林达市卡朗姆穆斯河中段的水和沉积物中的微塑料
Dea Saputri, H. Hamdhani, Irma Suryana
The increasing use of plastic causes an increase in plastic waste in the environment, especially waters. Plastic waste that enters the waters will then be degraded into polymers less than 5 mm called as microplastics.  The purpose of this study was to determine the content of microplastics in water and sediment and the relationship between microplastics in water and sediment in the Karang Mumus River in Samarinda City. Sampling was carried out at 3 stations in the Karang Mumus River then sample analysis was carried out at the Water Quality Laboratory of Mulawarman University. Based on the results of the research obtained, the types of microplastics found are fiber, fragments, films and microbeads. The most type of microplastic was found is film. The mean concentration of microplastic in the water was 3,04 particles/L and in the sediment was 1322,22 particles/Kg.
塑料使用量的增加导致环境中塑料垃圾的增加,尤其是水域。进入水域的塑料垃圾会降解成小于 5 毫米的聚合物,称为微塑料。 本研究的目的是确定水体和沉积物中的微塑料含量,以及水体和沉积物中的微塑料之间的关系。在 Karang Mumus 河的 3 个站点进行了采样,然后在 Mulawarman 大学的水质实验室进行了样品分析。根据研究结果,发现的微塑料类型包括纤维、碎片、薄膜和微珠。发现最多的微塑料类型是薄膜。微塑料在水中的平均浓度为 3.04 微粒/升,在沉积物中的平均浓度为 1322.22 微粒/千克。
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引用次数: 0
Marketing Channels of Sangkuriang Catfish (Clarias gariepinus) Hatchery Business in Karang Tunggal Village, Tenggarong Seberang District Tenggarong Seberang 区 Karang Tunggal 村 Sangkuriang 鲶鱼(Clarias gariepinus)孵化场业务的营销渠道
Margaretha Elena, Gusti Haqiqiansyah, Oon Darmansyah
This study aims to determine the marketing channel pattern of Sangkuriang Fahtoni catfish hatchery in Karang Tunggal Village, Tenggarong Seberang District, Kutai Kartanega Regency. This research was carried out from July 2022 to January 2023 at the Sangkuriang Fahtoni Catfish Hatchery, Karang Tunggal Village, Tenggarong Seberang District, Kutai Kartanegara Regency. The sampling method in research applies case study techniques. A sample of 1 respondent with reference to the census method. The results showed that there are 2 institutions involved in marketing activities at the Sangkuriang Fahtoni catfish hatchery, namely producers (Fahtoni hatchery business), retailers, and consumers. Marketing funnel pattern, level zero and level one marketing channel pattern.
本研究旨在确定古泰卡尔塔内加县 Tenggarong Seberang 区 Karang Tunggal 村 Sangkuriang Fahtoni 鲶鱼孵化场的营销渠道模式。本研究于 2022 年 7 月至 2023 年 1 月在古泰卡尔塔内加自治区 Tenggarong Seberang 区 Karang Tunggal 村 Sangkuriang Fahtoni 鲶鱼孵化场进行。研究的抽样方法采用个案研究技术。参照普查方法,抽取 1 名受访者。结果显示,Sangkuriang Fahtoni 鲶鱼孵化场有两个机构参与营销活动,即生产商(Fahtoni 孵化场企业)、零售商和消费者。营销漏斗模式、零级和一级营销渠道模式。
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引用次数: 0
Analysis of Fish Cultivation Business in Cages in Tering Sub-District, Kutai Barat Regency East Kalimantan Province 东加里曼丹省库泰巴拉特县 Tering 分区网箱养鱼业分析
Muhammad Andhika Ramadana, Helminuddin Helminuddin, Wahyu Fahrizal
The purpose of this study was to determine the business analysis of goldfish cultivation in cages in Tering District using the Revenue Cost Ratio, Return on Investment, and Payback Period methods. This research was conducted from July to September 2022. The types of data in this research are primary data and secondary data with the data collection method using a questionnaire. The results showed that the RCR value was 1.48, ROI was 13,62%, and the payback period was 0,62. The results of business analysis research show that cultivating carp in cages is profitable.
本研究的目的是利用收入成本比、投资回报率和投资回收期方法确定特灵区网箱养殖金鱼的商业分析。本研究于 2022 年 7 月至 9 月进行。本研究的数据类型为一手数据和二手数据,数据收集方法为问卷调查。结果显示,RCR 值为 1.48,投资回报率为 13.62%,投资回收期为 0.62。商业分析研究结果表明,网箱养殖鲤鱼是有利可图的。
{"title":"Analysis of Fish Cultivation Business in Cages in Tering Sub-District, Kutai Barat Regency East Kalimantan Province","authors":"Muhammad Andhika Ramadana, Helminuddin Helminuddin, Wahyu Fahrizal","doi":"10.30872/jipt.v2i2.602","DOIUrl":"https://doi.org/10.30872/jipt.v2i2.602","url":null,"abstract":"The purpose of this study was to determine the business analysis of goldfish cultivation in cages in Tering District using the Revenue Cost Ratio, Return on Investment, and Payback Period methods. This research was conducted from July to September 2022. The types of data in this research are primary data and secondary data with the data collection method using a questionnaire. The results showed that the RCR value was 1.48, ROI was 13,62%, and the payback period was 0,62. The results of business analysis research show that cultivating carp in cages is profitable.","PeriodicalId":123293,"journal":{"name":"Jurnal Ilmu Perikanan Tropis Nusantara (Nusantara Tropical Fisheries Science Journal)","volume":"64 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139314295","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
Feasibility Analysis of Lobster (Panulirus sp) Aquaculture Business in The Pokdakan Gisman Jaya Group, Penajam Sub-District, Penajam Paser Utara Regency Penajam Paser Utara 县 Penajam 分区 Pokdakan Gisman Jaya 组龙虾(Panulirus sp)养殖业的可行性分析
Mohammad Sahrul Ilham, Bambang Indratno Gunawan, Said Abdusysyahid
The purpose of this study was to determine the feasibility of the business in lobster shrimp farming (Panulirus sp) and to determine the level of costs and profit levels of lobster shrimp farming (Panulirus sp) in the Pokdakan Gisman Jaya Group, Penajam District, North Penajam Paser Regency. The sampling method used in this study is the saturated sample method. Data analysis uses methods of production cost as well as profit analysis, business feasibility analysis and qualitative descriptive analysis using a likert scale. According to the results of the cost analysis incurred is IDR 26,921,133 respondent/production, profit is IDR.41.114.337/respondent/production, R/C value of 2.82, payback period of 0.654 times production.
本研究的目的是确定龙虾养殖(Panulirus sp)业务的可行性,并确定龙虾养殖(Panulirus sp)的成本和利润水平。本研究采用的抽样方法是饱和抽样法。数据分析采用生产成本以及利润分析、商业可行性分析和使用李克特量表进行定性描述分析的方法。根据成本分析结果,产生的成本为 26,921,133 印尼盾/产量,利润为 41.114.337 印尼盾/产量,R/C 值为 2.82,投资回收期为产量的 0.654 倍。
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引用次数: 0
Analysis of Distribution and Marketing Margins of Sunu Grouper (Plectropumus leoparsus) in Teluk Sulaiman Village, Biduk-Biduk District, Berau Regency 贝劳地区比杜克-比杜克县 Teluk Sulaiman 村的苏努石斑鱼(Plectropumus leoparsus)分布和销售利润分析
Eva Agustina, Gusti Haqiqiansyah, Juliani Juliani
The study was conducted with the aim of analyzing and describing how the distribution process and marketing margins of Sunu Grouper (Plectropomus leopardus) in Sulaiman Bay Village. The research was carried out for 9 months from March to December 2022 in Kampung Teluk Sulaiman, Biduk-Biduk District, Berau Regency. The method used in sampling fishermen is purposive sampling with a total of 21 respondents, while in sampling collecting traders and retailers using the snowball sampling method as many as 10 people. The analysis method uses qualitative descriptive analysis. The results show that the marketing channel pattern on the sale of Sunu Grouper Fish in Kampung Teluk Sulaiman there are 2 levels of marketing channels of the level one channel pattern and the second level channel pattern. Based on the results of the margin calculation of each Sunu Grouper marketing institution in Teluk Sulaiman village, the institutions that obtained a larger margin were collecting traders of IDR 25,000, while retailers of IDR 20,000
本研究旨在分析和描述苏莱曼湾村苏努石斑鱼(豹纹石斑鱼)的销售过程和销售利润。研究于 2022 年 3 月至 12 月在贝劳县比杜克比杜克区甘榜特鲁克苏莱曼进行,为期 9 个月。对渔民的抽样采用目的性抽样法,共有 21 名受访者,而对贸易商和零售商的抽样则采用滚雪球抽样法,共有 10 人。分析方法采用定性描述分析。结果显示,甘榜直落苏莱曼苏努石斑鱼销售的营销渠道模式有两个层次,即一级渠道模式和二级渠道模式。根据直落苏莱曼村每个苏努石斑鱼销售机构的利润计算结果,获得较大利润的机构是 25 000 印尼盾的集货商,而 20 000 印尼盾的零售商。
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引用次数: 0
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Jurnal Ilmu Perikanan Tropis Nusantara (Nusantara Tropical Fisheries Science Journal)
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