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Pendampingan dan Analisis Kelayakan Usaha Kerupuk Ikan â€œAbizarâ€ di Desa Pangkahkulon, Ujung Pangkah -Gresik Fuad, Mochamad Arif Zainul
International Journal of Community Service Learning Vol 5, No 3 (2021): Agustus
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/ijcsl.v5i3.36024

This community service activity aims to provide assistance in the development and analysis of the feasibility of the fish cracker business in the Abizar home industry in Pangkahkulon Village, Ujung Pangkah-Gresik from various aspects. Assistance is carried out with several activities including the introduction and provision of production equipment assistance, marketing training, and financial management training. While the analysis of business feasibility is reviewed from several aspects, namely technical aspects of production, management, marketing, legality and financial aspects. The results of the analysis show that SMEs are generally feasible to run from the various aspects above. From the financial aspect which is the main indicator of business feasibility, there is a very large profit ratio, Net B/C ratio which reaches 5.05, Profitability of 40%, and R/C Ratio of 1.5 and a payback period of less than half a year, then this business well worth the effort and can be continued. Based on the business feasibility study, it can also be concluded that business assistance by providing production equipment assistance does not provide a new financial burden for entrepreneurs but instead increases business efficiency and profits. However, it still needs improvement, especially from the aspect of business legality because partner SMEs do not yet have legality at all.

ANALYSIS OF POTENTIAL ENERGY OF SEA WAVES IN SOUTHERN WATERS OF MALANG USING GEOGRAPHIC INFORMATION SYSTEMS APPROACH Setyawan, Fahreza Okta; Sartimbul, Aida; Fuad, Mochamad Arif Zainul; Ussania, Qoirunnisa; Hidayatullah, Fathurrosyid; Haq, Nuril Annisa
Journal of Environmental Engineering and Sustainable Technology Vol 10, No 01 (2023)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jeest.2023.010.01.3

Southern waters of Malang are one of the areas in the south of Java where some of its coastal areas have not been electrified. The purpose of this research is to determine the magnitude of wave energy potential in the waters of South Malang. The theoretical amount of wave energy is obtained through wave data processing (wave period, significant wave height, and wave direction) and the results are in the form of the wave energy value with the highest value in 2021 occurring in August with an average value of 40 kW /m - 50 kW/m while in 2022 the highest value occurs in July with an average value of 40 kW/m to 50 kW/m. The technical potential value of wave energy is calculated by adding the efficiency formula from AquaBuOY so that results with the highest technical wave energy potential value are obtained in 2021 in August with an average value of 40 kW/m - 50 kW/m while in 2022 the highest potential wave energy value occurs in July with an average value of 40 kW/m - 50 kw/m. Potential locations are determined based on theoretical and technical potential results and the suitability of placing AquaBuOY so that a station point that meets these criteria is obtained, namely at the 29, 30, and 34 where station 30 is the station that has the closest criteria to effectively installing buoys with the total theoretical energy is 4838.46 MW and technically it is 4354.61 MW in 2021 while in 2022 the total theoretical energy is 4387.95 MW and technically it is 3977.38 MW.

MODELING OF SEDIMENT TRANSPORT IN PANARUKAN PORT, SITUBONDO, EAST JAVA Fuad, Mochamad Arif Zainul; Wardani, Aisy Nur Isna
Journal of Environmental Engineering and Sustainable Technology Vol 11, No 01 (2024)
Publisher : Directorate of Research and Community Service (DRPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jeest.2024.011.01.9

Sedimentation presents a significant challenge in port management. It poses a risk to arriving and departing ships, potentially causing them to sink. The shallowing of the previous port required the construction of the new Panarukan port pier. This project focuses on using sediment transport modeling to analyze sediment transport patterns, and measure the extent of sedimentation or erosion at Panarukan Harbor. The sediment transport modeling utilizes the MIKE 21 program, which includes various modules such as the hydrodynamic module, the spectral wave module, the sand transport module, and the mud transport module. The data used in this modeling includes depth information, coastline data, wave height and period measurements, river water discharge data, total suspended solids (TSS) measurements, and the average sediment grain size. The modeling was carried out over a five-month period during the rainy season, starting in October 2019 and ending in February 2020. Based on the modeling results, sedimentation occurred at the Sampean River Estuary, causing a significant increase in the bed level of 0.4 meters during the rainy season. The sediment transport pattern of the Sampean River Estuary is characterized by a flow rate of -4200 to 3600 m2/s towards the coast and a flow rate of -2800 to 2800 m2/s perpendicular to the coast. The movement of sediment in the water differs between high and low tides. The concentrations of Total Suspended Solids (TSS) vary from 0.01 to 0.13 kg/m3 or 10 to 130 mg/l.

Analysis of Coastline Changes in Palu Bay, Central Sulawesi after the 2018 Tsunami Based on Sentinel 1 Satellite Imagery Using the Digital Shoreline Analysis System (DSAS) Method Fuad, Mochamad Arif Zainul; Hardiansyah, Fikri; Semedi, Bambang
Jurnal Perikanan dan Kelautan Vol. 27 No. 3 (2022): October
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

The Palu-Donggala earthquake that occurred on September 28, 2018 caused additional disasters in the form of liquefaction and tsunami. The tsunami that hit the coastal area of Palu Bay caused considerable damage, indicating a change in the coastline. The purpose of this study was to determine the changes in the coastline that occurred in Palu Bay, Palu City, Central Sulawesi as a result of the Tsunami. The data used in this study are Sentinel 1 satellite imagery before and after the Tsunami occurred. The coastline at each time is obtained from the extraction of Sentinel 1 satellite imagery. Analysis of shoreline change uses quantitative descriptive techniques with the help of the DSAS tool with change analysis based on the Net Shoreline Movement (NSM) method which is integrated with ArcGIS software. The results show that there has been a significant change in the coastline in Palu Bay, Palu City, Central Sulawesi. Coastline changes that occur are in the form of abrasion and accretion conditions, but are more dominated by abrasion. The highest abrasion of -167.53m is found on transect 309 which is located in the District of Mantikulore, and the lowest abrasion value of -0.43m is found on transect 242 which is located in the Ulujadi District. Meanwhile, the highest accretion value of 47.27m is found on transect 105 which is located in the West Palu District, and the lowest abrasion value of 0.56m is found on transect 68 which is also located in the West Palu District. The magnitude of the change in coastline that occurred in Palu Bay, Palu City, Central Sulawesi after the Tsunami was influenced by the openness of the coastal area to wave blows, the oval and narrow morphology of Palu Bay and the occurrence of ground deformation in the Palu-Koro Fault.

Analysis of Coastline Changes in Palu Bay, Central Sulawesi after the 2018 Tsunami Based on Sentinel 1 Satellite Imagery Using the Digital Shoreline Analysis System (DSAS) Method Fuad, Mochamad Arif Zainul; Hardiansyah, Fikri; Semedi, Bambang
Jurnal Perikanan dan Kelautan Vol. 27 No. 3 (2022): October
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

The Palu-Donggala earthquake that occurred on September 28, 2018 caused additional disasters in the form of liquefaction and tsunami. The tsunami that hit the coastal area of Palu Bay caused considerable damage, indicating a change in the coastline. The purpose of this study was to determine the changes in the coastline that occurred in Palu Bay, Palu City, Central Sulawesi as a result of the Tsunami. The data used in this study are Sentinel 1 satellite imagery before and after the Tsunami occurred. The coastline at each time is obtained from the extraction of Sentinel 1 satellite imagery. Analysis of shoreline change uses quantitative descriptive techniques with the help of the DSAS tool with change analysis based on the Net Shoreline Movement (NSM) method which is integrated with ArcGIS software. The results show that there has been a significant change in the coastline in Palu Bay, Palu City, Central Sulawesi. Coastline changes that occur are in the form of abrasion and accretion conditions, but are more dominated by abrasion. The highest abrasion of -167.53m is found on transect 309 which is located in the District of Mantikulore, and the lowest abrasion value of -0.43m is found on transect 242 which is located in the Ulujadi District. Meanwhile, the highest accretion value of 47.27m is found on transect 105 which is located in the West Palu District, and the lowest abrasion value of 0.56m is found on transect 68 which is also located in the West Palu District. The magnitude of the change in coastline that occurred in Palu Bay, Palu City, Central Sulawesi after the Tsunami was influenced by the openness of the coastal area to wave blows, the oval and narrow morphology of Palu Bay and the occurrence of ground deformation in the Palu-Koro Fault.

Abundance of microplastic in sediment around the west coast of Situbondo, East Java Yona, Defri; Nabila, Risda Ayu; Fuad, Mochamad Arif Zainul; Iranawati, Feni
Journal Omni-Akuatika Vol 19, No 2 (2023): Omni-Akuatika November
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.oa.2023.19.2.1070

Microplastic pollution has become a serious issue worldwide. Once it enters the environment, microplastics could accumulate in the water column and sediment. This study aimed to analyze the occurrence of microplastics in the beach sediments along the western coast of Situbondo, East Java. Sediment samples were collected in the strandline areas from seven different beaches that received the high impact of human activities. In the laboratory, sediment samples were oven-dried and weighed, density separation was performed using NaCl solution, degradation of organic matter was conducted using H2O2 30% and microplastic particles were identified using a microscope. In total, 1041 microplastic particles were retrieved from 21 sediment samples consisting of fiber (50 %), fragment (37 %), microbeads (11 %), and film (2 %). Microplastics found in this study consists of blue color (49 %), red (26 %), white (11 %), brown (7 %), and other colors such as yellow, black, green, and transparent with a percentage between 1?3 %. Microplastics with a size of < 300 µm dominate the result of this study. Microplastic abundances were found in the range of 204.52?492.50 particles/kg sediment sample. In each sampling location, the types of microplastic were found in a different pattern. Fiber and fragments were found in all sampling sites, while film and microbeads were found only in specific sites. This study showed that several factors, such as plastic sources and hydro-oceanography parameters, influenced the occurrence of microplastics in the sampling sites. In order to address microplastic pollution in the marine environment, plastic waste management strategies are required.Keywords: Fishing port, Mangrove, Marine Pollution, Plastics, Tourism

Pendampingan dan Analisis Kelayakan Usaha Kerupuk Ikan “Abizar” di Desa Pangkahkulon Fuad, Mochamad Arif Zainul; Iranawati, Feni; Kartikaningsih, Hartati; Lestariadi, Riski Agung
International Journal of Community Service Learning Vol. 5 No. 3 (2021): August 2021
Publisher : Universitas Pendidikan Ganesha

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk memberikan pendampingan dalam pengembangan dan analisis kelayakan usaha kerupuk ikan pada home industry Abizar di Desa Pangkahkulon Ujung Pangkah-Gresik dari berbagai aspek. Pendampingan dilakukan dengan beberapa kegiatan antara lain pengenalan dan pemberian bantuan alat produksi, pelatihan pemasaran, dan pelatihan pengelolaan keuangan. Sedangkan analisis kelayakan usaha ditinjau dari beberapa aspek yaitu aspek teknis produksi, manajemen, pemasaran, legalitas dan aspek keuangan. Hasil analisis menunjukkan bahwa UKM secara umum layak dijalankan dari berbagai aspek di atas. Dari aspek finansial yang menjadi indikator utama kelayakan usaha, terdapat profit ratio yang sangat besar, Net B/C ratio yang mencapai 5,05, Profitabilitas 40%, dan R/C Ratio 1,5 serta payback period kurang dari setengah. setahun, maka usaha ini layak untuk diusahakan dan dapat dilanjutkan. Berdasarkan studi kelayakan usaha juga dapat disimpulkan bahwa pendampingan usaha dengan memberikan bantuan alat produksi tidak memberikan beban keuangan baru bagi pengusaha tetapi justru meningkatkan efisiensi dan keuntungan usaha. Namun masih perlu pembenahan terutama dari aspek legalitas usaha karena UKM mitra belum memiliki legalitas sama sekali.

Analysis of Coastline Changes in Palu Bay, Central Sulawesi after the 2018 Tsunami Based on Sentinel 1 Satellite Imagery Using the Digital Shoreline Analysis System (DSAS) Method Fuad, Mochamad Arif Zainul; Hardiansyah, Fikri; Semedi, Bambang
Jurnal Perikanan dan Kelautan Vol. 27 No. 3 (2022): October
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

The Palu-Donggala earthquake that occurred on September 28, 2018 caused additional disasters in the form of liquefaction and tsunami. The tsunami that hit the coastal area of Palu Bay caused considerable damage, indicating a change in the coastline. The purpose of this study was to determine the changes in the coastline that occurred in Palu Bay, Palu City, Central Sulawesi as a result of the Tsunami. The data used in this study are Sentinel 1 satellite imagery before and after the Tsunami occurred. The coastline at each time is obtained from the extraction of Sentinel 1 satellite imagery. Analysis of shoreline change uses quantitative descriptive techniques with the help of the DSAS tool with change analysis based on the Net Shoreline Movement (NSM) method which is integrated with ArcGIS software. The results show that there has been a significant change in the coastline in Palu Bay, Palu City, Central Sulawesi. Coastline changes that occur are in the form of abrasion and accretion conditions, but are more dominated by abrasion. The highest abrasion of -167.53m is found on transect 309 which is located in the District of Mantikulore, and the lowest abrasion value of -0.43m is found on transect 242 which is located in the Ulujadi District. Meanwhile, the highest accretion value of 47.27m is found on transect 105 which is located in the West Palu District, and the lowest abrasion value of 0.56m is found on transect 68 which is also located in the West Palu District. The magnitude of the change in coastline that occurred in Palu Bay, Palu City, Central Sulawesi after the Tsunami was influenced by the openness of the coastal area to wave blows, the oval and narrow morphology of Palu Bay and the occurrence of ground deformation in the Palu-Koro Fault.

Pelatihan Tata Cara Membatik Tema Ekosistem Mangrove bagi Pengelola Wisata Alam Cisiu: Training on Mangrove Ecosystem Theme Batik for Natural Tourism Managers Fuad, Mochamad Arif Zainul; Harlyan, Ledhyane Ika; Purwanti, Pudji; Hidayati, Nurin; Rahmawati, Andira; Masdian, Nuril Haq Bilqishima; Prasetio, Rachmat Ramadhan; Putra, Valeryan Ramana; Rahmanissa, Aulia Intan
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 5 (2025): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v10i5.8896

The sustainable management of mangrove ecotourism requires generating additional income for its managers. One potential strategy is batik training using mangrove ecosystem motifs. On September 15, 2024, a batik training session was conducted for tour guides and managers of the Mangrove Cisiu Eco-Education Park, located in Pangkah Kulon Village, Gresik. The event was attended by 10 participants and was part of the Community Partnership Program (PKM) titled "Empowering Mangrove Managers through Eco-tourism Package Programs as Income Generating for the Sustainability of Mangrove Edupark Management on Cisiu Island", funded by DRTPM Kemendikbudristek. The training was led by Ms. Maria Cecilia, owner of Sanggar Lembayung Batik, who has extensive experience in teaching batik to various communities. Participants learned the basic techniques of batik-making, featuring motifs inspired by the mangrove ecosystem, such as Glodong fish, crabs, and mangrove trees. The training included canting techniques, wax application, and dyeing with synthetic batik dyes. In addition to technical skills, participants gained insight into the potential of batik as a creative economic product that can serve as an additional income source for ecotourism managers. This training aims to support the economic sustainability of the Mangrove Edupark Cisiu by developing high-value batik products, thus contributing to the preservation of the mangrove ecosystem through enhanced livelihoods for the local community.

Analysis of Coastline Changes in Palu Bay, Central Sulawesi after the 2018 Tsunami Based on Sentinel 1 Satellite Imagery Using the Digital Shoreline Analysis System (DSAS) Method Fuad, Mochamad Arif Zainul; Hardiansyah, Fikri; Semedi, Bambang
Jurnal Perikanan dan Kelautan Vol. 27 No. 3 (2022): October
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

The Palu-Donggala earthquake that occurred on September 28, 2018 caused additional disasters in the form of liquefaction and tsunami. The tsunami that hit the coastal area of Palu Bay caused considerable damage, indicating a change in the coastline. The purpose of this study was to determine the changes in the coastline that occurred in Palu Bay, Palu City, Central Sulawesi as a result of the Tsunami. The data used in this study are Sentinel 1 satellite imagery before and after the Tsunami occurred. The coastline at each time is obtained from the extraction of Sentinel 1 satellite imagery. Analysis of shoreline change uses quantitative descriptive techniques with the help of the DSAS tool with change analysis based on the Net Shoreline Movement (NSM) method which is integrated with ArcGIS software. The results show that there has been a significant change in the coastline in Palu Bay, Palu City, Central Sulawesi. Coastline changes that occur are in the form of abrasion and accretion conditions, but are more dominated by abrasion. The highest abrasion of -167.53m is found on transect 309 which is located in the District of Mantikulore, and the lowest abrasion value of -0.43m is found on transect 242 which is located in the Ulujadi District. Meanwhile, the highest accretion value of 47.27m is found on transect 105 which is located in the West Palu District, and the lowest abrasion value of 0.56m is found on transect 68 which is also located in the West Palu District. The magnitude of the change in coastline that occurred in Palu Bay, Palu City, Central Sulawesi after the Tsunami was influenced by the openness of the coastal area to wave blows, the oval and narrow morphology of Palu Bay and the occurrence of ground deformation in the Palu-Koro Fault.

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