Activities Of Fishermen Research Articles

Wave Height Characteristics Due to The Influence of Land and Sea Breezes on Fishermen’s Activities in The Coastal Area of Makassar City Using Doppler Weather Radar

Makassar City, located on the southwest coast of Sulawesi Island, exhibits dominant land and sea breeze circulation, with sea breezes being stronger during the day and land breezes at night. The use of weather radar is effective in identifying these wind characteristics, which are crucial for fishing activities and renewable energy. This study investigates the characteristics of land and sea breezes and their relation to wave heights in the Spermonde Waters of Makassar during the east and west seasons, providing important information for maritime activities in Makassar City. The research area is located between 4°59’20”S 119°27’46”E and 5°11’26”S 119°22’54”E. This study uses weather observation data, including weather radar data, weather observations, and wave heights from January 2020 to December 2020, divided into three seasonal periods (rainy season, transition period, and dry season). The weather observation data were obtained from Hasanuddin Makassar Meteorological Station and Paotere Makassar Maritime Meteorological Station. Additionally, questionnaires were distributed to fishermen at three locations: PPI Paotere Makassar, PPI Untia Makassar, and Kuri Caddi-Maros Beach Fishermen Village, with 15 respondents at each location. The study shows that land breezes in Makassar are dominant from 18:05 to 19:00 LT with a duration of 9.1 to 11 hours, while sea breezes dominate from 08:00 to 09:00 LT with a duration of 5.1 to 7 hours. This phenomenon is most frequently detected during the dry season (JJA). Land and sea breezes can intrude up to 20.1 to 30 km from the coastline. There is a highly significant positive correlation between wind and wave height in January and August, indicating a strong influence of winds on waves in the Spermonde Waters of Makassar. About 80% of fishermen utilize these wind conditions for fishing activities. Overall, the land and sea breeze patterns significantly impact wave heights and the activities of fishermen in the coastal areas of Makassar.

Utilizing IOT and Geospatial Analytics for Sustainable Fisheries Management

This study developed a software application that integrates Internet of Things (IoT) devices and weather data to visualize prime fishing locations using advanced spatial data techniques. The application features a dashboard that processes and displays real-time data, providing insights into fishing trends, fisherman activities, boat locations, and environmental conditions. The application uses the Graham scan method to generate a GIS grid heatmap for visualizing fish populations and trends, enhancing fisheries management capabilities. Comprehensive testing and refinement ensured the application's usability and adaptability. The results demonstrated high user satisfaction, with a 91% rating in usability and accuracy. The Graham Scan method successfully mapped fishing zones, achieving a 97.96% overlap in spatial-temporal data analysis, proving essential for data-driven decision-making in sustainable fisheries management.

Land Use, Built-Up, and Vegetation Index in North Halmahera Regency through Spatio-Temporal Analysis

Monitoring land use, buildings, and vegetation index of ecotourism areas in North Halmahera can support planning space utilization in urban areas for tourist areas as the concept of land use management and urban planning. This study offers ideas for analyzing the distribution of buildings, vegetation index, and land use in the mangrove ecotourism area of North Halmahera Regency using the spatio-temporal analysis method. The spatio-temporal analysis method comprises several stages: data selection, preprocessing, data integration, spatial analysis, temporal analysis, spatio-temporal analysis, data visualization, interpretation and understanding, and data visualization. The results of this study show that changes in the livelihood strategy of local people, from farmers and fishermen to traders, also affect land use patterns, from agricultural activities to economic activities, which triggers an increase in the number of buildings for production activities to product distribution. The implications of these findings on ecotourism development programs and policies and infrastructure development in the North Halmahera Regency are to consider community livelihoods and space or land use behavior in ecotourism areas based on vegetation, soil, and building index values. Thus, the intensification of building distribution and changes in vegetation index values from 2013-2023 reflect changes in people's livelihood strategies from agrarian activities to trade and from fishermen's activities to tourism transportation service providers.

POPULATION PARAMETERS OF BLUE SWIMMING CRAB PORTUNUS PELAGICUS IN THE TIWORO STRAIT, SOUTHEAST SULAWESI

The blue swimming crab (Portunus pelagicus) has a wide distribution in the fishing ground waters for fishermen's activity in the Tiworo Strait. The coastal area of Tiworo Strait has quite a lot of crab potential. Therefore, it is used as one of the pilot locations for sustainable crab management projects of the Indonesian Blue Swimming Crab Association (APRI). Growth, total mortality, natural death, fishing mortality, and the exploitation rate were the population parameters of crabs that need to be known so that management can be carried out in a sustainable manner of fisheries. A study on the population parameters of crabs has been conducted in the Tiworo Strait, based on carapace width frequencies data collected from Juli to December 2021 and analyzed using FISAT (FAO-Iclarm Stock Assessment Tool) II. The total sample is 7,809 samples, where the number of male blue swimming crabs is 3,295 samples and 4,514 females. The average size of the blue swimming crab carapace width caught was 107.57 mm for males and 110.65 mm for females. The results of the study showed that the growth rate (K) was 1.01/year, the total mortality rate (Z) was 0.67/year, the natural death rate (M) was 1.25/year, and the fishing mortality rate was 0.58/year. The exploitation rate (E) of blue swimming crab was 0.86, which showed symptoms of over–exploitation, so the management of crabs in these waters must be carried out more carefully to sustain the availability of crab resource stocks. 
 Keywords: blue swimming crab, width, weight, Tiworo Strait

Pa'belle Fishermen Empowerment: A Communicative Action Perspective in An Industrialized Society

This research examines the empowerment process of Pa'belle fishermen from a communicative action perspective, recognizing that all their activities serve as communication tools with meaning and messages for others. The study aims to analyze the problems faced by the fishermen during the empowerment process, as well as the communicative actions they undertake and the direction of their empowerment. The research utilizes a qualitative Single Case Study approach, with 15 purposively selected fishermen as informants who have at least two years of experience working as fishermen and understand the challenges experienced by fishermen and fishermen groups. Data collection involved in-depth interviews, participant observation, and literature study, while data analysis employed a three-step technique of data categorization, data reduction, and conclusion drawing. The study findings revealed various problems faced by Pa'belle fishermen in the empowerment process, including challenges with government support such as DAU 2021 assistance, the need for "Balean" wooden stakes, nets, extension workers' limited understanding of fishermen's socio-cultural realities, and exclusive participation in meetings with village heads. Internal problems within fishermen groups were also identified, such as the lottery-based determination of Sero numbers, inadequate information dissemination from extension workers to group members, lack of coordination among members, and a group leader who is not open or independent. The study also identified the communicative actions of Pabelle' fishermen during the empowerment process. These actions included intense communication, providing self-managed assistance tailored to the fishermen's needs, active participation in every activity, conveying ideas intensively, daring to express criticism and input on occurring problems, displaying a critical perspective on illegal logging issues, as well as exhibiting power, access, and control over their resources. In terms of the direction of Pabelle' fishermen empowerment, the study suggests the need to strengthen the role of fishermen groups, the digitalization of fishermen's activities, increased environmental awareness, and the involvement of external parties outside the government. This research demonstrates that empowerment processes among the Pa'belle fishermen involve various communicative actions that convey their social situations to others. The findings highlight the key problems encountered by the fishermen, the communicative actions they undertake during the empowerment process, and the directions for further empowerment initiatives. These insights contribute to a better understanding of the empowerment process and offer guidance for policymakers and practitioners seeking to empower marginalized fishing communities.

The Influence of Traditional Navigation Knowledge and the Utilization of Ethnomathematics on the Success of Traditional Fishermen's Operations

Purpose of the study: This study aims to analyze the influence of traditional navigation knowledge and the use of ethnomathematics on the success of traditional fishermen's operations in Indonesia. Using a quantitative approach and the Partial Least Squares Structural Equation Modeling (PLS-SEM) method. The survey was conducted on traditional fishermen who have been operating for more than five years, utilizing local navigation knowledge, and applying mathematical principles in going to sea. Methodology: The research instrument was a closed questionnaire with a 5-point Likert scale to measure three main variables: Traditional Navigation Knowledge, Utilization of Ethnomathematics, and Success of Traditional Fishermen's Operations. Data were analyzed through validity, reliability, and structural model tests. Main Findings: results show that traditional navigation knowledge has a significant effect on the success of fishermen's operations with a path coefficient of 0.45 (p = 0.002). The use of ethnomathematics also has a significant effect with a path coefficient of 0.36 (p = 0.005). Overall, the two independent variables explain 60% of the variation in the success of fishermen's operations. This finding emphasizes the importance of integrating local wisdom and scientific approaches to improve the effectiveness and efficiency of traditional fishermen's activities. Novelty/Originality of this study: This research has a novelty by integrating two approaches, namely the influence of traditional navigation knowledge and ethnomathematics, and exploring mathematical concepts in local culture. The results provide an important contribution in developing a model that combines local wisdom and scientific principles to support the sustainability of traditional fishermen's operations in Indonesia.

Akuntansi Hak dan Kewajiban: Refleksi Akuntansi Nelayan Juragan Muslim di Kawasan Teluk Tomini

This research aims to reveal the meaning of accounting for muslim skipper fishermen in the tomini bay area. Symbolic interactionism is the research method used in this research. The symbolic interactionist approach is also used as a data collection technique as well as a unit of analysis. The data used are (1) the results of interviews with the boat owner as ship owners and retainers (2) results of observations of fishermen's activities and interactions with crew members and their environment (3) documents such as worksheets and financial reports. This research determines that there is a mutual need for interaction between the boat owner and the captain or crew member. Boat owner who has the right to share business profits fairly to the crew in the form of transparent accounting records and crew members who have the obligation to carry out their responsibilities to the boat owner.

Ethnomathematics exploration of fisherman activities in the Rembang community

Mathematics is a science that cannot be separated from human life. It is also applied in various aspects of daily life, one of which is in the activities of fishermen in the Rembang community. And the purpose of this study is to describe the Ethnomathematics Exploration in the Activities of Fishermen of the Rembang Community. The method used is field qualitative, then relevant data is collected and analyzed, and finally concluded descriptively. The results showed that ethnomathematics activities in the fishing activities of the Rembang community included measuring the vessel to determine its type by multiplying the decimal number, as well as buying and selling activities in the market which involved addition and subtraction. Abstrak: Matematika merupakan salah satu ilmu yang tidak bisa lepas dari kehidupan manusia. Bahkan ia juga diaplikasikan dalam berbagai aspek dalam keseharian salah satunya adalah pada kegiatan nelayan di masyarakat rembang. Dan tujuan dari penelitian ini adalah untuk mendeksripsikan terkait Eksplorasi Etnomatematika Pada Kegiatan Nelayan Masyarakat Rembang. Metode yang digunakan adalah kualitatif lapangan, lalu dikumpulkan data yang relevan serta dianalisis dan terakhir disimpulkan secara deksriptif. Hasil penelitian menunjukkan bahwa aktivitas etnomatematika pada kegiatan nelayan masyarakat Rembang mencakup pengukuran kapal untuk menentukan jenisnya dengan prosedur perkalian pada bilangan decimal, serta kegiatan jual beli hasil tangkapan dipasar yang melibatkan penjumlahan dan pengurangan.

Measuring Water Parameters Around Pamayangsari Port in Tasikmalaya

Pamayangsari Beach provides facilities and infrastructure supporting fishermen's activities in Pamayangsari, such as docks, TPI, boats and fishing gear. Pamayangsari Port or pier is a fishing port that is quite actively operating. Fish loading and unloading activities at ports can also produce waste, both liquid waste and solid waste. This research activity was carried out to assess how much impact might arise on the biophysical environment around Pamayangsari Port, especially for its water quality parameters. The method used in this activity is a survey method with direct collection of field data where the water quality parameters measured include temperature, salinity, pH, DO, Brightness and Substrate. Based on the results of measuring water parameters, namely temperature, salinity, DO, pH, Brightness and Substrate, the waters around the port of Pamayangsari are still in the category of water quality standards of the Ministry of Environment and Forestry where the value of pamayangsari waters ranges from 31-34 ppt, temperature values are in the range of values of 28.5 – 29.1 °C, pH values are in the range of 9.72 to 9.97, DO values are 7.9-9.2 ml / g. for the brightness level of the waters around the port of pamayangsari is in the range of values 0.2 – 1.3 meters and the substrate type is dominated by sandy substrate.

The Indication of Gastropods Extinctions at Intertidal Zone of the Teluk Nipah Waters, the Pesisir Selatan Regency the Province of the West Sumatera

Intensive observation of gastropods, every March from the year 2008 to the year 2012, was carried out to document some indicators of gastropod extinction. The purposive sampling technic was used in this work. The physicochemical parameters of its habitat were also monitored during every sampling done. It was found that the intertidal substrate consist of sand, while the habitat parameters were more than 5,6 mg/L dissolved oxygen, pH around 7,0-7,2, salinity 30,2-32,2 ppt, temperature 28,6-29,60C, the visibility 100%. The number of species, the number of found gastropods, the abundance, and the maximum shell size of found gastropods showed decreasing from year to year, while routine collecting by the visitor and the marine organism shell collector, and the disturbance by the fisherman activities occurred. This indication showed a tendency for gastropods extinction

Legal Guarantee of Fisherman Employment Risk through Fisherman Insurance Premium Assistance (BPAN)

The number of fishermen who have not received legal protection against safety guarantees has created concerns. So that fishermen need the government's role in getting guarantees in the form of insurance. Insurance programs for fishermen must be continued and developed to ensure the future of fishermen's families. Currently, the government assumes that it has provided insurance policies to all fishermen. Fisherman Insurance Premium Assistance is considered important to ensure protection for their lives and work accidents so that all fishermen and fishermen's families have the confidence to carry out their activities at sea. The provision of insurance through the Insurance Premium Assistance Program for Fishermen (BPAN) is a program to ensure better fisherman activities in the fishing business so that the rights and obligations of fishermen are clear and will be protected in their fishing business activities. As the Law of the Republic of Indonesia Number 07 of 2016 concerning the Protection and Empowerment of Fishermen, Fish Cultivators, and Salt Farmers, has regulated the provision of protection for the work risks experienced by fishermen through the provision of insurance.

Demokrasi Deliberatif: Pelaksanaan Musrenbang di Desa Pengujan Kabupaten Bintan Tahun 2022

This paper discusses democratic considerations in implementing development planning considerations in Pengujan Village without the overall participation of the community, therefore the aim of this study is to identify factors leading to low community participation in performing musrenbang in Pengujan Village. Descriptive qualitative research method with observational and interview data collection techniques. From the results of the study, it can be seen that the implementation of Pengujan Musrenbang Village is in accordance with Law No. 6 of 2014 regarding the village government which stipulates that the implementation of Musrenbang must match the potential of the village, Pengujan Village has potential capacity in the marine sector with the majority of the population being fishermen, but the level of community participation in general is not high due to a number of factors including saturation of communities as their previous aspirations have not been fulfilled, activities of fishermen whose working hours cannot be ascertained due to changing sea conditions, and information on discussions at village and village levels has not been distributed equally to all people. Keywords : democrasi deliberation, musrenbang, partisipation, village potencial

Managing System Of Diesel Fuel Provision By Mapping Fisherman Activities

The certainty of getting diesel fuel oil for the purposes for fishing of fishermen needs to get serious attention from the government, this is due to the many irregularities seen in the fishermen's field before going to sea, to get diesel must deal with the availability of diesel with an affordable price level especially for fishermen who use fishing vessels with volumes of up to 30GT (Gross Ton) must deal with individuals who regulation seaworthy letters that ignore Article 86 of the Minister of Marine Affairs and Fisheries Regulation No. 30 of 2012 concerning Capture Fisheries Business in the Republic of Indonesia's Fisheries Management Area Indonesia is in the form of a Fishing License (SIPI) and a Fishing Vessel License (SIKPI), an Original Operation Feasibility Certificate (SLO) and an Original Sailing Certificate (SPB), which makes it difficult to obtain subsidized diesel fuel that fishermen should have with vessel qualifications up to 30GT. For this reason, the researchers built of arrangement for computerized fishermen's diesel fuelsupply so that the certainty of the availability of diesel fuel in accordance with its designation can be ensured, because all supply and distribution of diesel fuel is regulated to be carried out computerized.

Fishermen's Perception of the Benefits of Using ICT in Relationship with Fishermen's Income and Stakeholder Role Strategies : A Case Study in Pati, Central Java

<p>The potential of fisheries resources is still massive as well as the challenges. One of the challenges faced in the fisheries sector is climate change occurring massively. Climate change that occurs disrupts the productivity and activities of fishermen. Fishermen live with uncertainty because their livelihoods are directly related to nature. So that fishermen are required to be able to adapt and mitigate to climate change that is occurring rapidly. Information innovation and communication are widely developed to help fishermen in sea activities. The technology created is available in various forms, such as android-based applications, SMS broadcasts, Whatsapp groups, GPS, Fishfinder, etc. The objective of this study is to identify fishermen's perception of the benefits of technology and service communication used, ICT relationship with fishermen's income, and stakeholder role strategies in the use of ICT. The mix-method approach is used to acknowledge study objectives using the software SPSS 23 and Atlas. Ti 8. The result shows that fishermen's perception of the benefits of ICT namely facilitating communication, reducing production costs, improving safety, increasing fishermen's knowledge, and increasing income. There is a relationship between the use of ICT and fishermen's income, as well as stakeholders who have an important role in the use of ICT in the fishing community.</p>

Catching investigation of yellowfin tuna (Thunnus Albacares) based on the distribution of chlorophyll-a in the North Waters of Aceh: A November and December analysis

The purpose of this study was to analyze the distribution of chlorophyll-a on the catch of yellowfin tuna in the northern waters of Aceh. This research was conducted in the north of Aceh waters starting from November to December 2020. fish catch data was collected by direct survey in the field by following the activities of fishermen and recording the number of catches. Data on chlorophyll-a was obtained from Aqua Modis satellite imagery. The catch data analysis used the CPUE model, while the chlorophyll-a analysis was carried out using the SeaDas 7.5 and ArcGIS. The results showed that the catch of yellowfin tuna was higher in November than in December as well as the distribution of chlorophyll-a content. The coefficient of determination (Adjusted R Square) is 0.09, which means that the relationship between chlorophyll-a and yellowfin tuna catches is only 9%, while 91% is influenced by other factors. These results inform that the content of chlorophyll-a does not show a significant relationship to the catch of yellowfin tuna.

ANALISIS AKTIVITAS NELAYAN DITINJAU DARI ASPEK SOSIAL DAN EKONOMI DI DESA BINANGA KARAENG KABUPATEN PINRANG

Binanga Karaeng village is located in Pinrang Regency, Indonesia. In the village, the majority of the population works as fishermen. This is due to the huge potential of natural resources. However, this has not guaranteed the welfare of fishermen. The purpose of this study is to conduct an analysis of fishermen's activities in terms of their social and economic aspects. Research is done with descriptive methods. Analysis is done by descriptive methods and social analysis. The results showed that the social condition of the community has not prospered due to consumptive community lifestyles, the existence of price monopolies by traders and low levels of fishermen's human resources education. Variable Gross Tonnage, age, and trip capture that has a significant influence on the income of fishermen Binanga Karaeng Village Pinrang Regency. Based on SWOT analysis, the right strategy to solve socio-economic problems in accordance with swot matrix analysis is the role of extension to conduct participatory counseling, provide grant assistance in the form of fishing facilities and infrastructure, provide training related to science and technology, the role of banking to provide capital access to fishermen both individually, group and cooperative so as to improve welfare. Fishermen in Binanga Karaeng Village.

Inventory, description and analysis of fishing gear and techniques used in Lake Ahémé and its channels, facing the law on fishing in Benin (West-Africa)

Located in the southwest of Benin, the study environment consists of Lake Ahémé, the Ahô channel, the Tihimey channel, the coastal lagoons of Grand-Popo and Ouidah. The mouth of Avlo-plage makes the area an Estuarine Lagoon environment rich in ichthyofaunal biodiversity where fishing, the main activity of the populations, is practiced with various gears and techniques which are inventoried and described in this study. The methodological approach adopted revolves around documentary research, field surveys through questionnaires and interviews and direct observations. The people interviewed are made up of fishermen; fish wholesalers; agents specializing in fishery production. The study environment was subdivided into 19 observation stations and the data were collected from January 2018 to December 2019. The gears were illustrated by photos and described according to the results of the documentary research and information received from the fishermen. Their variations according to the bodies of water and the stations were calculated using the Excel 2017 table. The drawn meshes of the nets were measured to the nearest millimeter. The study shows that the inventoried fishing gears and techniques include nets, lines, pots, Acadjas and trap dams (Xhas), categorized into 12 gears and 02 techniques, of which 86% are constant and 14% are accessories. Gbagbaloulou conical nets dominate the gear while the landing net is the least represented. The smallest mesh measured is 2mm, while the largest mesh is 25mm. The fishing gear and techniques used do not ensure rational and sustainable management of fishery resources. Faced with the damage they are causing, the Government proceeded to their systematic removal. Snail farming was initiated to diversify the activities of fishermen.

Analysis of The Effectiveness of The Utilization of Kusuka Card In Fisherman Empowerment (Case Study Of Untia Fisherman Village, Bringkanaya Subdistrict, Makassar City)

This study aims to determine how fishermen's perceptions of the use of kusuka cards in supporting business activities. as well as to find out how the effectiveness of the fisherman card utilization in the fishermen empowerment program in Untia Fisherman Village, Bringkanaya Subdistrict, Makassar City. This research was conducted in January 2021, on fishermen who have a card I like in Kampung Nelayan Untia, Makassar City. The sampling method is purposive sampling because with several considerations, namely, the coastal area where the people are mostly fishermen, there are fishermen who have a card I like, there are community assistants who can also act as key informants, related to the general condition of Untia fishermen. This type of research used in this research is descriptive. The population in this study were fishermen of the untia fishing village who had a kusuka card and the number of fishermen who had a kusuka card was 75 people. The sampling method used in this study is the saturated sample method. The saturated sample method is a sampling technique when all members of the population are used as samples. The data collection techniques were interview and observation. With data analysis using a Likert scale. The research results obtained are fishermen's perception of the kusuka card in untia fishing village, namely the existence of this kusuka card is very important and very helpful for fishermen starting from getting help to the ease of joining the ministry of marine and fisheries programs, so this kusuka card provides many benefits that have been felt. for fishermen. The effectiveness of the Kusuka card in the fishing village is quite effective because it can help fishermen's activities at sea and there is a Person In Charge as the person in charge of handling the I like card if there are obstacles faced by fishermen.

The Role of Fishermen's Wife in Increasing Family Income

The uncertainty of the income that the head of the fisherman's household in Namlea Village encourages his wife to work to meet family needs. The role of the fishermen's wife is needed because it affects the level of family income. This is what encourages researchers to conduct research with the aim of knowing how the role of fishermen's wives in increasing family income in Namlea Village, Buru Regency. The method used in this research is a survey method, which is an investigation that obtains facts from the existing symptoms of the role of fishermen's wives in Namlea Village, Namlea District, Buru Regency and analyzed by descriptive method. Sampling in this study using a purposive sampling method. This type of research is descriptive qualitative. Respondents taken in this study amounted to 18 people or 25% of the total population of 72 fishermen's wives. The domestic role of women, which are all activities carried out by fishermen's wives in maintaining fishermen's households, which consists of jobs such as cooking, washing, ironing, cleaning the house, and childcare are priceless. The public role of women is all the activities of fishermen's wives that generate income outside of their homes. Fishermen's wives are required to play a role in making a living by being involved in earning a living. The work that is done by the fishermen's wife is like selling fresh (raw) fish and processed fish (smoked fish). The results of this study indicate that 18 fishermen wife respondents show a contribution or proportion that affects the total income of the fishermen's family with the criteria classified as moderate, which means that it is quite influential in increasing family income and can meet family needs. This research can assist local governments in formulating policies related to improving fishermen's welfare through the active role of family members.

Demersal fish resources utilization and socio-economic of fishermen in Kotania Bay, Western of Seram. Indonesia

Kotania Bay, have a very potential fisheries resources, including demersal fish that have high economic value. The utilization of fish resources is generally carried out by fishermen from villages around the Bay of Kotania, with fishing equipment that is friendly and not environmentally friendly. Fishermen activities cause the degradation of important ecosystems, therefore, the catch and size of the caught fish tends to decrease over time. The aimed of this study are to find the proper methods to manage demersal fish based on the socio-economic condition of fishermen. FGD and Interview methods were used to obtain informations about the location of catching, the catch and the species caught. The result showed that 46% of the residents of Pulau Osi village work as fishermen, while those from village of Wael are only 47.42%. Demersal fish catches were highest between January and February and the lowest during August. The catch consisted of family Serranidae, Lutjanidae, Scaridae and Labridae. The policies are needed to protect the demersal fish population, especially the endanger species through the concept sustainable management.