scholarly journals ANALISIS ASPEK TEKNIS KAPAL PUKAT CINCIN (PURSE SEINE) DAN ALAT TANGKAP YANG DIGUNAKAN NELAYAN DI PERAIRAN TELUK BONE

2020 ◽  
Vol 3 (2) ◽  
pp. 226-238
Author(s):  
Hawati Hawati ◽  
Angkasa Putra
Keyword(s):  
Survey Methods ◽  
Secondary Data ◽  
Purse Seine ◽  
Primary Data ◽  
Fishing Gear ◽  
Technical Aspects ◽  
Fish Resources ◽  
Trawl Fishing ◽  
Fisheries Regulation ◽  
Fishing Area

The utilization of fish resources by fishermen in the waters of Bone Bay uses different fishing gear and patterns as well as different utilization and management policies. This can affect the sustainability of existing fish resources, one of which is in the Bone Regency area. This study aims to analyze the technical aspects of purse seine and fishing gear used by fishermen in the waters of Bone Bay, especially in Bone Regency. Furthermore, the technical aspects of the vessel and fishing gear as a result of the calculation are compared with the provisions stipulated in the PERMEN-KP Number 71 of 2016 to determine the zone of the fishing area. This research was conducted in Panyula Village, which is the fishing base area of purse seine fishermen and the waters of Teluk Bone, starting from November 2016 to March 2017. This research uses a combination of survey methods and case studies. The type of data used consists of primary data and secondary data. Based on the technical aspects of purse seine vessels, ring trawl fishing gear and FAD fishing tools, purse seine units should be operated on Fishing Route II and Fishing Route III in accordance with Minister of Marine Affairs and Fisheries Regulation Number 71 of 2016.

scholarly journals The Selectivity of Purse Seine Againt Euthynnus affinis Catch in PPN Muara Angke Jakarta

2021 ◽  
pp. 18-26
Author(s):  
Donny Samudra ◽  
. Junianto ◽  
Dedy Supriadi ◽  
Izza M. Apriliani ◽  
Alexander M. A. Khan
Keyword(s):  
Random Sampling ◽  
Fork Length ◽  
Secondary Data ◽  
Purse Seine ◽  
Primary Data ◽  
Survey Method ◽  
Fishing Gear ◽  
Fishing Vessel ◽  
Purposive Sampling ◽  
Euthynnus Affinis

Purse seine is one of the fishing gear that has been used by PPN Muara Angke fisher to catch pelagis fish. The selectivity of purse seine was still being researched until now . This research was conducted  determine the selectivity of purse seine fishing gear with parameter the length of Euthynnus affinis, weight and numbers catch on purse seine fishing gear landed in PPN Muara Angke. The research used a survey method with quantitative descriptive analysis. The sampling method used in this was purposive sampling and random sampling. The data collected during the research were primary data and secondary data. Primary data included the number and weight of catches, fork length of Euthynnus affinis from five purse seine fishing vessel in PPN Muara Angke. Secondary data included production data of purse seine catches from 2015-2019 and vessel data obtained from Central Port Management Unit Jakarta and PPN Muara Angke. Purposive sampling used for the number of catch, weight of catch, production of purse seine catch from 2015-2019 and purse seine fishing vessels data. Random sampling used for fork length Euthynnus affinis fish, 250 samples were taken randomly on one purse seine fishing vessel. The research results pusre seine fishing gear which was landed at PPN Muara Angke was not selective due to the percentage length of the Euthynnus affinis was worth, proportion of amount and weight less than 60%.

scholarly journals KAJIAN USAHA PUKAT CINCIN (PURSE SEINE) BERBASIS PENDARATAN DI MALUKU TENGAH

2017 ◽  
Vol 2 (1) ◽  
pp. 57
Author(s):  
Ralph Thomas Mahulette ◽  
Wijopriono Wijopriono
Keyword(s):  
Swot Analysis ◽  
Secondary Data ◽  
Purse Seine ◽  
Primary Data ◽  
Fishing Gear ◽  
Mathematical Function ◽  
Vessel Size ◽  
Production Factors ◽  
Fish Catch ◽  
Purse Seine Fishery

Penelitian terhadap perikanan pukat cincin di Maluku Tengah telah dilakukan pada tujuan mengkaji faktor-faktor produksi yang berpengaruh dan menetapkan strategi pengembangan usaha. Data primer dikumpulkan melalui wawancara dengan pelaku atau nelayan dan pengusaha menggunakan kuesioner, sedangkan data sekunder di dapat langsung dari kantor Dinas Perikanan dan Kelautan, Pelabuhan Perikanan Nusantara. Hubungan antara faktor-faktor produksi dan produksi direpresentasikan sebagai fungsi Cob Douglass. Kelayakan usaha dievaluasi berdasarkan pada analisis SWOT. Hasil penelitian menunjukkan bahwa ukuran kapal, anak buah kapal, ukuran alat tangkap, dan harga bahan bakar minyak, sangat berpengaruh terhadap produksi tangkapan. Peluang bagi perkembangan produksi adalah masuknya para investor baru. Strategi alternatif untuk pengembangan perikanan pukat cincin dikaji dan dibahas dalam tulisan ini.Research on the purse seine fishery has been done in Central Mollucas,aiming at assessing production factors that influenced fish catch and defined development strategies for the fishery. Primary data was collected through interview by using questionnaire, while secondary data was collected from the Marine Affair and Fisheries Service and also from Fishing Port in Ambon. Relationships between production factors and fish catch represented as mathematical function of Cob Douglass. Business feasibility was evaluated using SWOT analysis. Results of study showed that vessel size, crews, fishing gear size, and fuel consumptionwere significantly influenced the fish catch. The opportunity for development of the fishery is coming from settlement of new investment. Alternative strategies for developing purse seine fishery were assessed and discussed in this paper.

scholarly journals Analysis of The Potential Banana Prawn (Penaeus merguiensis) in The Northern Waters of Rembang Regency

2021 ◽  
Vol 12 (1) ◽  
pp. 73-88
Author(s):  
Muhamad Fathikul Umam ◽  
Agus Suherman ◽  
Kukuh Eko Prihantoko
Keyword(s):  
Literature Review ◽  
Secondary Data ◽  
Bottom Trawl ◽  
Primary Data ◽  
Utilization Rate ◽  
Fishing Gear ◽  
Fishing Season ◽  
Production Values ◽  
Trawl Fishing ◽  
Penaeus Merguiensis

This study aims to describe the characteristics of mini bottom trawl fishing gear and fishing season, as well as to estimate the stock density and sustainable potential of banana prawn (Penaeus merguiensis), in Rembang Regency. This study was conducted from September to October 2020, in the Northern Waters of Rembang Regency, with an area of ​​1409.7 km², using both primary and secondary data. Primary data was collected directly from observations, measurements, and interviews with fishermen, while secondary data, including data on the number and types of fishing gear, as well as production and production values, was obtained through a literature review. The results of the study found that banana prawn in the northern waters of Rembang Regency was caught using two types of fishing gear, and these are sotok/mini bottom trawls and trammel nets. The total length of mini bottom trawl in this study are 15.77 m, 16.5 m, 20.44 m, and 25.2 m. The fishing season for banana prawn is from June to September The average stock density value is 16.22 kg/km² (range 4.37 to 41.14 kg/km²), the Cmsy value is 2.625 kg, the Emsy value is 4.172 trips and the average utilization rate is 44% (range 23 to 82%). Keywords: Rembang, banana prawn, stock density, and MSY.

scholarly journals Excellent Commodity of Capture Fisheries and Preservation of Fish Resources in Pekalongan City

2020 ◽  
Vol 202 ◽  
pp. 06042
Author(s):  
Azis Nur Bambang ◽  
Imam Triarso ◽  
Abdul Kohar Muzakir
Keyword(s):  
Descriptive Analysis ◽  
Secondary Data ◽  
Purse Seine ◽  
North Coast ◽  
Fishing Gear ◽  
Quantitative Descriptive Analysis ◽  
Fish Resources ◽  
Fisheries Resources ◽  
The North ◽  
The Government

Pekalongan City is a coastal area on the north coast of Central Java Province, which has a fairly large fishing port, namely Pekalongan Archipelago Fishery Port.. This research objective to determine the exellent commodities of capture fisheries and efforts to preserve capture fisheries resources. Descriptive research methods have been used in this research. The data taken is secondary data from literature studies and related institutions, because the time of the research was still in the Covit 19 pandemic. Analysis of the data used is quantitative descriptive analysis. The research results showed that the dominant fishing gear was Purse seine and Gillnet. Purse seine vessels used are mini purse seine (<30GT) and pursein (> 30GT). Exellent commodity include Layang (Decapterus sp), Tonngkol (Thunnus tonggol) and Tembang (Sardinella fimbriata). Efforts to preserve fish resources in the City of Pekalongan are done by regulating the number of fishing gear and limiting the number of production and the number of fishing trips. The government policies in the effort to maintain the sustainability of fish resources include: banning the use of trawl and seine net, determination of Fisheries Management Areas (WPP) and limitation on the amount of catches allowed (JTB), as well as establishing fishing lanes.

The sustainable management design of oxbow lake to determine the factors in lake management in Buluh Cina village, Indonesia

2020 ◽  
Vol 11 (4) ◽  
pp. 395-430
Author(s):  
Adi Susilo
Keyword(s):  
Survey Methods ◽  
Secondary Data ◽  
Lake Management ◽  
Monte Carlo Analysis ◽  
Oxbow Lake ◽  
Primary Data ◽  
Economic Dimension ◽  
Content Type ◽  
Sustainability Index ◽  
Index Value

Purpose The purpose of this study at the level of sustainability of oxbow lake was intended to determine the status of sustainability, leverage attributes and driving factors in the management of oxbow lake in Buluh Cina village in Kampar, Riau, Indonesia. Design/methodology/approach The types of data collected include primary data and secondary data. Data was collected using survey methods, library research, laboratory analysis and interviews. The analytical method used this study is multidimensional scaling (MDS) analysis and prospect analysis. Sustainability analysis is done using the MDS analysis approach with the help of RapOxbow software and compared to Monte Carlo analysis results. Findings The current sustainability status of the management of Lake Baru ecosystem according to a number of dimensions is considered sustainable with a sustainability index value of 50.95. Meanwhile, the analysis results of each dimension shows that the sustainability index for the ecological dimension is 42.56 and the sustainability index for the economic dimension is 47.44, which means that the index is less sustainable. Originality/value The approach of this research is MDS analysis and prospect analysis and research locations in Buluh Cina village in Kampar, Indonesia which have never been studied before. This is one of few studies that investigates comprehensively the analysis of management sustainability, especially in the dimensions of ecology, economics and socio-culture, especially in Indonesia.

scholarly journals Community Adaptation Model of Food Security Due to Global Warming in Kulon Progo

2017 ◽  
Author(s):  
Sri Rum Giyarsih
Keyword(s):  
Climate Change ◽  
Global Warming ◽  
Food Security ◽  
Survey Methods ◽  
Secondary Data ◽  
Primary Data ◽  
Structured Interviews ◽  
Intergovernmental Panel ◽  
Average Temperature ◽  
The Impact

Global warming is the increase in the average temperature of the Earth’s surface. According to the IPCC (Intergovernmental Panel on Climate Change) average temperature of the Earth’s surface was global warming is the increase in the average temperature of the 0.74 ± 0.18 0C (1.33 ± 0.32 F) over the last hundred years. The impact of rising temperatures is the climate change effect on agricultural production. If the community does not craft made adaptation to global warming will have an impact on food security. This research aims to know the society’s adaptation to food security as a result of global warming and to know the influence of global warming on food security. The research was carried out based on survey methods. The influence of global warming on food security is identified with a share of household food expenditure and the identification of rainfall. Sampling was done by random sampling. The Data used are the primary and secondary data. Primary Data obtained through structured interviews and depth interview using a questionnaire while the secondary data retrieved from publication data of the Central Bureau Statistics B(BPS), Department of Agriculture and Climatology Meteorology and Geophysics (BMKG). The expected results of the study is to know variations of food security due to global warming in Kulon Progo Regency. Comprehensive knowledge through community participation and related Government increased food security that is used as the basis for drafting the model society’s adaptation to the impacts of global warming.

scholarly journals Eel (Anguilla spp.) fishing activity in Poso Area Central Sulawesi, Indonesia

2021 ◽  
Vol 869 (1) ◽  
pp. 012022
Author(s):  
L Lukman ◽  
T Triyanto ◽  
G S Haryani ◽  
O Samir ◽  
L Gogali ◽  
...  
Keyword(s):  
Secondary Data ◽  
Downstream Migration ◽  
Primary Data ◽  
Shallow Waters ◽  
Fishing Gear ◽  
Fishing Activity ◽  
Central Sulawesi

Abstract Poso in Sulawesi, primarily the Lake Poso and Poso River, is known as eel (Anguilla spp.) fishing areas. Therefore, research of eel fishing is required as base information for evaluating and determining policies for its activities. The eel fishing research in the Poso area was conducted through primary data observations, secondary data traces, and interviews from April to June 2021. The fishing activities take place in the Lake Poso and Poso River shore and the rivers of the lake inlets. The fishing gear that contributed greatly to the catch was fence traps and spears. The local community’s fence trap called waya is a unique gear only found in this area, and it is installed in Poso River around the lake outlets. The gears block the rivers to catch downstream migration eels. The spear is fishing gear (including for eels) operated at night in shallow waters, especially in the outlets of Lake Poso. The eel production recorded from the Poso areas for the last four years has been 6.7–15.5 tons per year, and the highest production was in Pamona Puselemba.

scholarly journals Analisis Keunggulan Kompetitif Ubikayu terhadap Jagung dan Kedelai di Kabupaten Lampung Tengah

2016 ◽  
Vol 35 (3) ◽  
pp. 209
Author(s):  
Robet - Asnawi ◽  
Made Jana Mejaya
Keyword(s):  
Data Analysis ◽  
Competitive Advantage ◽  
Financial Analysis ◽  
Survey Methods ◽  
Secondary Data ◽  
Farming System ◽  
Primary Data ◽  
High Price ◽  
Food Crops ◽  
Structured Interviews

Cassava is a major food crops which widely developed in Lampung province, it caused   high adaptability, easily cultivated, smallest risk of failure, and high price. The study was objective to analyze competitive advantage of casava farming system compared to  maize and soybean farming system. The activity were conducted at Central Lampung regency from April 2012 to February 2013. The primary data were obtained from respondents with sample of 90 farmers, using survey methods with structured interviews and questionnaires. Secondary data were obtained from the office of relevant agencies and BPS Lampung. Data analysis were financial analysis and competitive advantage analysis. The results showed that cassava farming more profitable than maize and soybean farming system  income Rp.21.109.000/ha and R/C of 2,91 compared to corn farming income Rp.15.935.000 and R/C of 2,01 and soybean farming income Rp.5.187.800/ha and R/C of 1,48.  Cassava farming system will be competitive compared corn and soybeans farming on the productivity levels at least 34.567 kg/ha and 20,788 kg/ha and cassava price at least IDR 654/kg and IDR 394/kg.

scholarly journals Tugas PI

2021 ◽  
Author(s):  
Jean Michael Sitanayah
Keyword(s):  
Qualitative Research ◽  
Secondary Data ◽  
Primary Data ◽  
Fisheries Regulation ◽  
Partnership Agreement ◽  
The Impact ◽  
Opening Up

The new policy to provide broad flexibility to capture lobster seeds is the same as opening up massive exploitation and welcoming the extinction of lobster seeds in Indonesia. The commitment of lobster seed exporters to develop cultivation is very doubtful and is suspected of using partnerships with lobster cultivators as an effort to obtain a lobster seed export license only. After obtaining the license, the exporters are predicted to break the partnership agreement. Therefore, there needs to be an evaluation, given that business actors are not ready with supporting facilities and infrastructure to carry out the cultivation. This qualitative research leads to a case study of the impact of a new policy regarding the export of lobster seeds on the sustainability of lobster in Indonesia. This study uses primary data and secondary data to explore and explain the impact of Minister of Marine Affairs and Fisheries Regulation Number 12 of 2020 in order to draw general conclusions and support the theory.

scholarly journals PENDEKATAN BIONOMI PADA PELUANG PENGEMBANGAN PERIKANAN TANGKAP DI KABUPATEN KEPULAUAN TALAUD

2012 ◽  
Vol 1 (2) ◽  
pp. 57
Author(s):  
Jeti Pulu ◽  
Mulyono S. Baskoro ◽  
Daniel R. Monintja ◽  
Budhi H. Iskandar ◽  
Akhmad Fauzi
Keyword(s):  
Open Access ◽  
Economic Value ◽  
Secondary Data ◽  
Primary Data ◽  
Fishing Gear ◽  
Fish Production ◽  
Resource Rent ◽  
Illegal Fishing ◽  
Fishing Gears ◽  
Catch Composition

The research is aimed to reveal opportunity development of the capture fisheries in Talaud Islands Regency by using bionomy approach with Gordon-Schaefer model (Fauzy, 2005) con-cerning the dominant of illegal fishing activities around the area. The research was started by co-llected some secondary data on fish production and number of fishing units. Primary data were collected on catch composition and types of fishing gear. Gordon-Schaefer methods was applied to evaluate the tuna and skipjack resources in the area. The troll and pole and line are indicated as the dominant fishing gears used to catch the skipjack and tuna. In case of open access condition, the production will end up to 25,09 tons, while the resource rent will be end up to zero. For the development, simulations were exercised in 3 scenarios: 1) scenario of enhancing domestic fleet, 2) scenario of illegal fishing, and 3) scenario of net surplus. With those scenarios, if the illegal fishing could be eliminated, the capture fisheries in this regency could render economic value to 10 billion rupiah.

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