Achmad Rizal

Universitas Padjadjaran | UNPAD · Faculty of Fishery and Marine Sciences

This study aims to analyze the level of sustainability of coastal resources in the Mentawai Islands District. As an area that has various potential resources. Many developments in coastal areas are essential means of regional economic growth. It turns out that development in coastal regions raises problems for their natural resources in the form of...

Indonesia is an archipelago with a diversity of sustainable fishery resources with economic value. This research was carried out in Karangsong village, Indramayu district, from September to October 2022 to analyze the welfare level of gill net fishermen in Karangsong village, Indramayu district. The method used is a descriptive case study with a qu...

Local wisdom is frequently used by communities in managing their coastal resources without a precise measure of sustainability. As a result, the government must develop a standard for determining the wisdom of these practices. This study aimed to create such a standard, followed by a trial to evaluate management practices in Pangandaran coastal tou...

Strawberry agrotourism is the most extensive strawberry farming in Bandung, West Java. This agrotourism has the potential for nature, tourism, conservation, and regional economic potential. This research aims to identify the characteristics and assessment of visitors, identify factors influencing tourism demand, and estimate the value of the agroto...

This study aims to analyze the demand and the factors that influence the demand for processed catfish products at Mr. Sumar Catfish Salad Stall in Ujungberung Subdistrict, Bandung City. This research was conducted in September 2021. The method used is a quantitative descriptive method using primary and secondary data. The sampling technique used in...

Keseimbangan energy-protein memeiliki peran penting dalam memenuhi kebutuhan nutrisi ikan dan meningkatkan performa pertumbuhan ikan. Limbah kulit ari kelapa memiliki potensi sebagai sumber lemak yang dapat digunakan sebagai suplemen pakan ikan. Penelitian ini mengevaluasi pengaruh minyak kulit ari kelapa terhadap laju pertumbuhan spesifik (SGR) da...

This study aims to determine fishers’ income, and health application protocols among tilapia fishers (Oreochromis niloticus) in Jatigede Reservoir, specifically, in Darmaraja District, Sumedang Regency, during the COVID-19 pandemic. The purposive sampling technique was used, where data collection is done using a questionnaire technique. Primary dat...

Traditional fishermen are the most dominant fishermen in Indonesia. Unfortunately, it is not directly proportional to fishing technology, capital, and available markets. Uncertain revenue from fishing causes fishermen communities find it difficult to meet their subsistence needs. This study aims to determine the term of trade of fishers and the fac...

The spread of the Coronavirus outbreak has in changes in people’s consumption patterns, including the consumption of fish products. The purpose of this study was to analyze changes in fish consumption behavior, whats factors changes preference in fish consumption during the COVID-19 pandemic, and to analyze the understanding of the benefits of fish...

The aquaculture sector is included in the economic sector that has a role in local economic development. However, it has received less attention from the government and the business world. This study aims to analyze the base and non-base sectors of aquaculture, the contribution of the aquaculture sector and the market power of aquaculture commoditi...

This study aims to analyze the contribution of the fisheries sector to the Gross Regional Domestic Product (GDP), to analyze the extent to which market demand is related to the fishery sector's products, and to analyze the strength of the base and non-base sectors of the fisheries sector in the region. Development in Garut Regency. The method used...

The Jatigede Reservoir is the second largest reservoir in West Java after the Jatiluhur reservoir, which is located in Sumedang Regency, West Java. The purpose of the study was to analyze the socio-economic conditions and the value of the benefits of capture fisheries in Jatigede Reservoir, Sumedang Regency. This research was conducted by used data...

The fishery is an agricultural sector with abundant natural resources and a high production value, but this does not make traditional fishers and tourism business actors prosperous. This study aims to calculate the exchange rate of tourism businesses and traditional fishers in the Pangandaran District and the factors that influence it. This study u...

Kementerian Kelautan dan Perikanan (KKP) menggulirkan salah satu dari program yaitu hibah kapal bagi nelayan di Kabupaten Sukabumi yang tergabung dalam Kelompok Usaha Bersama (KUB). Pemanfaatan kapah hibah yang berbasis di Kabupaten Sukabumi diharapkan mampu meningkatkan hasil tangkapan nelayan. Oleh karena itu, riset ini bertujuan untuk menilai ti...

This study aims to determine the Community's perception of the sustainability of resource use in Pangandaran District, Pangandaran Regency, West Java, 2022. The method used in this research is a survey method. The sampling technique used Accidental Sampling with a total of 50 respondents. Data collection use questionnaires and documentation techniq...

The fisheries sector is one of the leading sectors in Indonesia contributinge to the regional and national economy such as in West Java Province in the fishery processing sector which has advantages in each region and can lead to competitiveness. This study to analyze the competitiveness of fisheries processing industry in West Java Province. This...

Aktivitas perikanan tangkap perlu dilakukan pendataan sebagai sumber informasi. Selain itu, keakuratan data perikanan merupakan salah satu komponen penting dalam upaya membangun sektor perikanan tangkap dan sebagai dasar dalam pengambilan kebijakan. Oleh karena itu, dibutuhkan pengetahuan dan keterampilan khusus bagi pemerintah Kabupaten Pangandara...

Masyarakat di wilayah hulu merupakan masyarakat yang juga memiliki peranan dalam ketahanan pesisir terutama terhadap ancaman pencemaran sampah. Sampah yang dibuang sembarangan di wilayah hulu akan berakhir di pesisir hingga akhirnya memasuki wilayah perairan dan menjadi masalah bagi ekosistem pesisir. Kegiatan pengabdian pada masyarakat ini diharap...

Seagrass is a type of vegetation that can live and develop well in coastal areas and is a habitat for several marine animals, such as sea cucumbers, sea urchins, starfish, and sea urchins. Seagrass is an organism that is susceptible to pollution of the coastal environment, such as mercury (Hg), so it impacts the chlorophyll content of seagrass leav...

At the moment, there has been minimal research on consumer preferences for purchasing processed fish products, with this study aiming to discover how consumer behavior affects the purchasing decision towards processed fish products. The purpose of this study is to examine processed fish products that are popular among Jakarta Indonesia consumers, a...

This research aims to analyze business feasibility of cultivation of seaweed, Gracilaria sp., and factors that affect farmers' income in Domas Village, Pontang District, Serang Banten Regency. This research was conducted from April 2021 to June 2021 in Domas Village, Pontang Subdistrict, Serang Regency, Banten and was conducted by survey method. Lo...

Udang vannamei (Litopenaeus vannamei) merupakan salah satu komoditas perikanan yang banyak dibudidayakan di beberapa wilayah Indonesia karena keunggulannya, salah satunya di Pondok Pesantren Fat-Hiyyah Al-Idrisiyyah di Pagendingan, Cisayong, Kabupaten Tasikmalaya. Meskipun udang vannamei mempunyai banyak keunggulan dibandingkan udang lain namun bud...

The fisheries sector is one of the agricultural sub-sectors that has a role in providing food for the people of Indonesia. Consumers have behavior in purchasing fish in meeting their needs or desires to obtain a product. This study aims to analyze consumer preferences for the type of fish and the order of attributes. The method used in this researc...

The tourism sector in Indonesia is up-and-coming and is still in the process of development and development. Santolo Beach has coral reefs and coastal land that can be used for tourism. Many strategies can be used to develop Santolo Beach. This research was conducted using a qualitative descriptive method. The research was conducted at Santolo Beac...

This study aims to analyze the competitiveness of aquaculture production in West Java Province. The research was carried out from August 2020 – September 2021. The method used was a literature study to determine the competitiveness of aquaculture in 27 districts/cities in West Java Province. After processing the data, the data will be analyzed desc...

This research aims to analyze the growth of the fisheries sector, analyze the commodity market strength of the fisheries sector and analyze the strength of the fisheries sector's base and non-base sectors in regional development in Karo Regency. The method used in this study was a quantitative method using secondary data cross-section and time seri...

One of the crucial coastal tourism is a region of Pangandaran District coastal tourism. The area represented a coastal region that has various exploiting characteristics and interconnected one another. The primary purpose of this research is to analyze the sustainable management policy strategy of coastal tourism. To reach the especial target, henc...

This study is about the analysis of the exchange rate of fishery product processors (NTPI) in Bandung Regency. This study aims to analyze the NTPI in Bandung Regency and analyze the price index of processed fishery products in Bandung Regency to find out the level of welfare. The method used in this study is a survey method with interview technique...

Peranan ibu rumah tangga dalam keluarga tidak hanya terpaut pada aktivitas rutin yang menjenuhkan. Emansipasi dan kesetaraan gender menjadikan seorang ibu rumah tangga dapat ikut berperan aktif dalam membantu penguatan ekonomi keluarganya. Aktifitas-aktifitas positif yang dapat menghasilkan keuntungan dapat dikerjakan oleh ibu rumah tangga di waktu...

Pengetahuan terhadap perhitungan harga pokok penjualan merupakan keterampilan utama yang harus dimiliki oleh setiap pengelola usaha mikro maupun makro. Keterampilan perhitungan biaya pokok produksi dan harga jual dapat membentuk suatu kepastian mengenai alur keuangan yang ada dalam suatu usaha. Alur keuangan ini penting diketahui sehingga estimasi...

This research was held at HDL 293 seafood restaurant located on Cilaki street, Bandung, West Java. The implementation started on April 2020 until May 2021. This research aims to analyze internal environmental conditions including strengths and weaknesses, while external environmental conditions including opportunities and threats faced, then formul...

This research was conducted in Cicendo District, Bandung City, West Java. To analyze factors that influence changes in fish consumers behaviour and preference before the COVID-19 pandemic. Case study with quantitative and qualitative data analysis was employed and an accidental sampling technique method using 100 respondents. The results showed cha...

This study aims to analyze the large income disparity in coastal and non-coastal areas in Banten Province and to analyze whether the fisheries sub-sector has become the economic base in Banten Province in 2015 – 2019. January until May 2021. The method is carried out by survey method then analyzed quantitatively and presented descriptively. The dat...

The spread of the Coronavirus outbreak has in changes in people's consumption patterns, including the consumption of fish products. The purpose of this study was to analyze changes in fish consumption behavior, what factors experienced changes in fish consumption behavior during the Covid-19 pandemic, and to analyze the understanding of the benefit...

The research of disparity analysis of fish cultivators running water system pond in Subang Regency has been carried out in April 2019 until December 2020 This study aims to determine the level of budget and analyze the level of inequality in Tanjungsiang, Subang Regency based on characteristics of Central Statistics Agency (BPS) in 2020. The method...

Consumer preference is a consumer attitude towards a product choice. The needs and desires of consumers are very varied and can change because of the factors that influence consumers in choosing products. This study aims to analyze consumer preferences and what attributes are considered by consumers in making decisions to choose processed fish prod...

This research aims to analyze the contribution of the fisheries sector to Gross Regional Domestic Product (GRDP), analyze the extent to which market demand is related to fishery sector products, and analyze the strength of the fisheries sector base and non-base sectors in regional development in Cirebon Regency. The method used in this research is...

This study aims to analyze the theory of economic growth and analyze the growth rate of the fisheries sector in the Bogor District based on a comparison of the total gross regional domestic production (GRDP) of cities and provinces. The research began in January 2021 until April 2021. The research method was carried out by survey methods collected...

This study aims to analyze the behavior of freshwater fish consumers in the Sabilulungan Modern Fish Market, Bandung Regency and to analyze the factors that encourage consumers to buy freshwater fish at PIM Sabilulungan. The method used in this research is a case study with research subjects, namely freshwater fish consumers at PIM Sabilulungan, us...

This study aimed to analyze the characteristics of fish consumers, analyze the level of favorite and types of fish that were often consumed by the people, and analyze the factors that affect fish consumption which the research was conducted in Cilaku Subdistrict on September – December 2020. The research used a case study method with used primary a...

Seaweed is one of the leading commodities in the marine sector which has a high selling value. However, this potential is currently not optimally utilized in Karawang Regency. Karawang Regency has a large enough potential for aquaculture ponds, has a pond area of 18,273.30 hectares, and only 1% is cultivated for seaweed. This research aims to formu...

This study aims to analyze the efficiency and marketing strategy of e-commerce seaweed processed products at Aulia Sari Bandung. The research was conducted with a survey method with a snowball sampling technique to 45 respondents consisting of producers and consumers of the products. The survey results were analyzed descriptively qualitatively. The...

This research discusses ecological relations in rural areas with the people, thereby placing it within the village's poverty frame for a long time. By taking the case in Parakansalak Village, Sukabumi District, West Java, Indonesia, this research is expected to contribute to poverty studies related to natural resources and the environment. Noting t...

Ornamental fish is a fishery commodity that has promising business opportunities. Ornamental fish will have a high selling value if they have bright and brilliant colors. The advantage of ornamental fish is in the intensity of the color on its body. This study aims to analyze the levels of Spirulina added in feed which can increase the color intens...

Salah satu kabupaten penghasil udang terbesar di Jawa Barat adalah Kabupaten Pangandaran. Besarnya produksi udang di perairan Kabupaten Pangandaran tidak terlepas dari produktivitas alat tangkap yang dioperasikan. Tujuan dari penelitian ini yaitu untuk mengetahui produktivitas alat tangkap penangkap udang di Kabupaten Pangandaran. Riset dilaksanaka...

Kabupaten Pangandaran yang merupakan salah satu daerah tujuan pariwisata populer di Provinsi Jawa Barat, memiliki potensi pencemaran tinggi. Terlebih lagi statusnya sebagai daerah wisata yang mendatangkan wisatawan baik dari lokal maupun internasional sehingga probabilitas buangan sampah yang dihasilkan menjadi lebih besar. Hal ini menjadi perhatia...

The research objectives are: 1) to analyze several parameters of the aquatic environment that affect the lead accumulation in shellfish body (Anadara granosa (Linnaeus, 1758)) at eastern coastal waters of Muara Gembong sub-district by using multiple regression analysis, 2) to reduce the variables through principal component analysis to reduce the r...

The research of inequality budget level analysis in Indramayu Regency has been carried out in April 2019 until September 2020 This study aims to determine the level of budget and analyze the level of inequality in Juntinyuat, Indramayu Regency based on characteristics of Badan Pusat Statistik (BPS) in 2017. The method used in this research is quali...

Irrigation in developing countries tends to be stereotyped as equity reducing, in competition with other uses for scarce water resources, often negatively impacting disadvantaged groups. This study aims to clarify the linkages between irrigation and poverty by offering an objective review of recent research on the subject. The key questions address...

The performance was the result that was the goal in every organization to achieve its goals. Human resources have a vital position, considering its human resources' quality strongly influences the organization's performance. Besides, high-quality natural resources were useful in adjusting the movement of business climate change so quickly. Work dis...

The purpose of this research is to determine the optimal dose of the addition of red spinach powder to artificial feed on the brightness of clown loach. This research was conducted at Aquaculture Laboratory Building 4 Faculty of Fisheries and Marine Sciences of Universitas Padjadjaran from April to May 2020. This research method is experimental wit...

Aktivitas operasi penangkapan ikan di atas kapal merupakan salah satu kegiatan dengan tingkat resiko yang tinggi di dunia. kegiatan tersebut memiliki resiko yang dapat memberikan kerugian pada aspek materil hingga keselamatan nelayan di atas kapal. Kecelakaan kapal yang terjadi di sekitar perairan Indonesia setiap tahunnya terus mengalami peningkat...

This article covers coastal environments that are globally in threat by anthropogenic impacts, yet how these impacts are determined by economic expansion is not well explicit. The main objective is to highlight a recent dataset to measure coastal trends and inspect the role of economic growth in West Java's coastal degradation from 1989 to 2019. Ev...

Citarik River is one of the sub-watersheds of the Citarum River, which flows through to three administrative regions, namely Bandung Regency, Garut Regency, and Sumedang Regency. Citarik River is used for irrigation to support ponds and rice fields, however many industrial wastes and domestic wastes were disposed into Citarik River therefore it cau...

This research was conducted in Pangandaran District, precisely at the Fish Landing Port (PPI) Cikidang Pangandaran. This PPI Cikidang is included in the type D fishing port of the Fish Landing. The research method used is a case study with data analysis using a Likert Scale. The aim of this research is to describe the role of PPI Cikidang through b...

Lemi is a yellowish product which usually finds under the surface of the cooked blue swim crab carapace. This research aims to determine the number of lemi addition from the utilization of blue swimming crabs waste in crackers that produces the most liked crackers by panelist. This research was undertaken in the Fishery Production Processing Labora...

Mengingat potensi Indonesia dalam hal sumberdaya dan jasa-jasa kelautan dan perikanan sangat besar, serta permintaan terhadap sumberdaya alam dan jasa jasa lingkungan kelautan dan perikanan tersebut terus meningkat, maka kekayaan laut kita sesungguhnya dapat menjadi keunggulan kompetitif bangsa yang dapat menghantarkan kita sebagai masyarakat yang...

The Southern region of West Java province has a potential coastal geological outcrop archaic form of pre-tertiary to tertiary, believed to be the oldest rocks exposed on the surface. The region is planned to become a center growth area, that not only can provide economic benefits for regional development, but also protection for the sustainability...

In this research we tried to get an understanding of plastic consumption behavior in a relatively remote area, Pangandaran district Indonesia, especially on teens and young adults to evaluate their environmental awareness. Volunteers were asked to note down their plastic consumption for over 31 days and differentiate it in three different types of...

This research aims to determine the optimum potassium diformate (KDF) dosage which was added to feed to increase the immune status of goldfish (Carassius auratus L). This study was conducted from September 31 - November 15, 2019 at the Laboratory of Aquaculture and Molecular Biotechnology Laboratory of the Faculty of Fisheries and Marine Sciences,...

This research aims to analyze the growth of the fisheries sector, analyze the commodity market strength of the fisheries sector and analyze the strength of the fisheries sector's base and non-base sectors in regional development in Batam City. The method used in this study is a quantitative method using secondary data cross-section and time series...

Long jawed mackerel resources are resources that are open access and common resources. The activity of catch mackerel in Indramayu district is increasing every year. In 2018 total fish production was 8423 tons while in 2019 there were 9047 tons. The utilization of long jawed mackerel resources must be based on economic and biological aspects as wel...

This study aims to determine what is the influence of the density of mangroves on the rate of coastal sediment transport and abrasion that occurred in the Sikakap Coastal area of Mentawai Island district. The research method used is the quadratic transect method and the sediment trap method. The type of mangrove vegetation that dominates in the Sik...

This research is intended to analyze how macroeconomic factors influence the level of fisheries investment in Bandung city. Economic factors analyzed in this study include inflation, interest rates, and Gross Domestic Regional Product (GDRP) in Bandung city in the period 2010-2017. The method used throughout this research is the Literature Survey m...

Knowledge of the shark fisheries typology for manager or related stakeholder is a supporting factor for the success of the basic fisheries management program, especially shark fisheries. This study aims to analyze the technical, social and cultural typology of shark fisheries in TPI Pangandaran, Pangandaran Regency. This research was conducted usin...

The aim of this study is to analyze the factors that have a significant effect on the export volume of fish consumption (Case study: FQS FPQSC Cirebon). The method used in this FPQSC Cirebon. This research was the case study method. This study was conducted in September 2019 until March 2020 which took place in FQS FPQSC Cirebon, PT. Timur Jaya Cem...