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All Journal Jurnal Edukasi Elektro Jurnal Perikanan dan Kelautan Jurnal Ilmu Perairan (Aquatic Science) Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Rekayasa Mesin Widyariset Jurnal Akuatika Indonesia International Journal of Artificial Intelligence Research MAJALAH ILMIAH GLOBE Jurnal Riset Akuakultur ILKOM Jurnal Ilmiah Indonesian Fisheries Research Journal Jurnal Penelitian Perikanan Indonesia Bawal : Widya Riset Perikanan Tangkap Jurnal Kebijakan Perikanan Indonesia Jurnal Iktiologi Indonesia (Indonesian Journal of Ichthyology) Widyariset Unri Conference Series: Community Engagement SIMBIOSA Journal of Rural and Urban Community Empowerment Berkala Penelitian Hayati Dinamika Lingkungan Indonesia CANANG: Jurnal Pengabdian Masyarakat Jurnal Karya Abdi Masyarakat Nanggroe: Journal Of Scholarly Service Nanggroe: Journal of Scholarly Service Journal of Earth Kingdom BERBAKTI: Jurnal Pengabdian Kepada Masyarakat South East Asian Water Resources Managements Jurnal Perikanan Terpadu Jurnal Perikanan dan Kelautan Biodiversitas Journal of Biological Diversity
Eko Prianto, Eko
Universitas Riau
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Status Pengelolaan Sumberdaya Perikanan Melalui Pendekatan Ekosistem di Kelurahan Lipat Kain Kecamatan Kampar Kiri Kabupaten Kampar, Riau Nainggolan, Vica Meyana Anthika; Prianto, Eko; Fajri, Nur El
Ilmu Perairan (Aquatic Science) Vol. 13 No. 3 (2025): November
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jipas.13.3.401-412

Abstract

Kelurahan Lipat Kain, terletak di Sungai Kampar Kiri, memiliki potensi sumber daya perikanan yang cukup besar. Masyarakat desa ini memanfaatkan Sungai Kampar Kiri untuk menangkap ikan hampir sepanjang tahun. Pengelolaan perikanan berbasis ekosistem atau dikenal EAFM (Ecosystem Approach to Fisheries Management) merupakan suatu konsep pengelolaan perikanan dengan pendekatan ekosistem untuk menyeimbangkan antara tujuan sosial ekonomi dalam pengelolaan perikanan dengan mempertimbangkan pengetahuan, informasi, faktor biotik serta abiotik, dan interaksi manusia dengan melalui pengelolaan perikanan secara berkelanjutan. Penelitian ini bertujuan untuk mengetahui status pengelolaan perikanan di Kelurahan Lipat Kain melalui pendekatan ekosistem serta merumuskan upaya pengelolaan untuk melestarikan sumberdaya di Kelurahan Lipat Kain Kecamatan Kampar Kiri Kabupaten Kampar Provinsi Riau. Penelitian ini dilaksanakan pada bulan Maret-Mei 2024. Pemilihan responden pada penelitian ini menggunakan metode purposive sampling. Analisis data untuk menilai status pengelolaan dilakukan dengan indikator EAFM, dimana indikator EAFM terdiri dari domain teknologi penangkapan ikan, domain sumber daya ikan dan domain lingkungan. Penilaian masing-masing domain dilakukan dengan cara merangking dan memberi bobot serta skor pada setiap domain. Penilaian status pengelolaan sumber daya perikanan melalui pendekatan ekosistem di Kelurahan Lipat Kain Kecamatan Kampar Kiri Kabupaten Kampar Provinsi Riau termasuk dalam kategori ”sedang” dengan nilai komposit 2565. Indikator pada domain teknologi penangkapan ikan menunjukkan kategori ”sedang” dengan nilai komposit sebesar 793, indikator pada domain sumber daya ikan menunjukkan kategori ”buruk” dengan nilai komposit sebesar 600, indikator pada domain lingkungan menunjukkan kategori ”baik” dengan nilai komposit sebesar 1171.
ANALISIS EMPIRIS PERBANDINGAN KINERJA METODE HASHING PROGRESSIVE OVERFLOW DAN LINEAR QUOTIENT DALAM STUDI PEMBUATAN APLIKASI DEKSTOP ADMINISTRASI KEPEGAWAIAN Prianto, Eko; Yudhana, Anton; Fadlil, Abdul
ILKOM Jurnal Ilmiah Vol 8, No 3 (2016)
Publisher : Prodi Teknik Informatika FIK Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/ilkom.v8i3.66.174-181

Abstract

Administrasi merupakan kegiatan sehari-hari yaitu berupa kegiatan mencatat, mengumpulkan dan menyimpan suatu kegiatan atau hasil kegiatan sehingga membutuhkan memori guna menyimpan itu semua. Untuk memudahkan proses pencarian data yang telah disimpan dengan cepat, maka diperlukan suatu metode, yaitu menggunakan metode hashing. Penerapan manajemen memory bertujuan, agar mencegah adanya perulangan data yang sama, manajemen basis data yang baik, manajemen memori dan memberikan kemudahan untuk mengakses data dengan cepat walaupun data yang ada sangat banyak, dengan memasukkan kata kunci yang telah ditentukan dapat mencari data dan menampilkan dengan akurasi waktu yang dibutuhkan sebentar. Dengan metode progressive overflow dan linear quotient akan dianalisis nilai rata-rata dari setiap metode, nilai yang paling kecil dari metode tersebut adalah nilai yang terbaik akan digunakan sebagai pedoman seberapa besar nilai proses hashing dalam sebuat database suatu instansi dan sebagai studi kasus penentuan penyediaan memori yang dibutuhkan.
Evaluating fishing techniques and sustainability status of spanish mackerel (Scomberomorus sp.) under an ecosystem-based fisheries management framework Sinaga, Merry Friendly Theresia; Prianto, Eko; Fauzi, Muhammad
Journal of Earth Kingdom Vol. 3 No. 2: January (2026)
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jek.v3i2.2026.2301

Abstract

Background: Spanish mackerel (Scomberomorus sp.) is one of the high-value fishery commodities that is widely harvested in the Terubuk Fishery Reserve Area, Buruk Bakul Village. The increasing demand and market price of Spanish mackerel have led to high fishing intensity, which may exert pressure on the resource stock. The fishing techniques employed in the mackerel fishery play a critical role in ensuring the sustainability of this resource. This study aims to evaluate the status of Spanish mackerel fishing techniques within the framework of the Ecosystem Approach to Fisheries Management (EAFM). Methods: Data collection was carried out through surveys and interviews with fishers during the period of November–December 2024 in Buruk Bakul Village, Bengkalis Regency. The analysis applied a multi-criteria method using a flag model, which assessed indicators such as destructive fishing practices, gear modification and auxiliary devices, fishing capacity and effort, selectivity of gear, and the compliance of vessel function and size with legal documentation. Findings: The findings indicate that Spanish mackerel fishing techniques in this area fall under the “good” category, with a score of 220. These results indicate that the management of Spanish mackerel in the Terubuk Sanctuary Area, in terms of fishing techniques, remains in good condition and applies the principles of sustainable fisheries. However, several indicators require improvement. Conclusion: The study concludes that Spanish mackerel fishing practices in the Terubuk Sanctuary Area are generally sustainable and categorized as good, but improvements are still needed in fishing capacity and effort, gear selectivity, and vessel compliance. Optimizing these aspects will help ensure the long-term sustainability of the resource while maintaining fishery efficiency.
Feasibility study of vannamei shrimp (Litopenaeus vannamei) farming in Bantan subdistrict, Bengkalis Regency, Riau Province Eko Prasetia; Usman Muhammad Tang; Eko Prianto
Jurnal Perikanan Terpadu Vol 6, No 2 (2025): Jurnal Perikanan Terpadu Volume 6 Nomor 2
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpterpadu.v6i2.13034

Abstract

The development of Whiteleg shrimp (Litopenaeus vannamei) aquaculture in Bantan Subdistrict, Bengkalis Regency, requires a comprehensive feasibility study due to challenges such as low salinity and the distance of ponds from the sea. This study aims to assess the feasibility of pond development from water quality, ecological carrying capacity, social, and economic perspectives. The research utilized a survey and case study approach, with data collected through field observations, in situ measurements, interviews, and documentation. Data analysis included land suitability scoring, carrying capacity estimation, and financial evaluations using R/C Ratio, NPV, B/C Ratio, IRR, and Payback Period. Results indicate that most locations fall into the “suitable” to “highly suitable” categories based on water quality and environmental parameters. The carrying capacity analysis shows that the area can support shrimp farming activities without degrading the ecosystem, consistent with findings in other low-salinity regions where adaptive management is applied. Furthermore, local government support through coastal zoning regulations and sustainable programs is found to be critical for long-term success. Economic analysis demonstrates financial feasibility, evidenced by an R/C Ratio greater than 1, a positive NPV, and an IRR exceeding the prevailing interest rate. Socially, the community supports shrimp pond development due to its positive impact on income and employment, although issues regarding land ownership and potential conflicts between farmers and fishers require careful management. In conclusion, vannamei shrimp farming in Bantan Subdistrict is feasible for sustainable development, provided that environmental conservation, economic risk mitigation, and inclusive stakeholder participation are properly addressed.
Biodiversity and Ecological Structure of Mangrove Mature in Coastal Area of Dumai District - Riau Province EKO PRIANTO; RHOMIE JHONNERIE; RAMSES FIRDAUS; TAUFIK HIDAYAT; MISWADI MISWADI
Biodiversitas Journal of Biological Diversity Vol. 7 No. 4 (2006)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d070406

Abstract

This research in coastal area of Dumai has been completed in September untill Desember 2003. The aim of this research was to collect basic data of mangrove ecosystem which covered inventory of biodiversity and ecology structure by using primary and secondary data. Primary data of mangrove forest ecosystem has been collected by line transect method while secondary data was collected by study literature and previous study report. The result showed that there were 17 types of primary mangrove and 18 types of secondary mangrove. The main value indeks in every study area indicated that in the study area I and IV, Xylocarpus granatum had high value as 104,53 and 104,22 subsequently. In the study area II, III and V, Rhizophora apiculata had the high value which subsequently were 114,39, 108,81 and 110,19. There were two main extinct spesies of mangrove, which are Scyphiphora hydrophyllaceae (Cingam/Perepat Lanang) and Sonneratia ovata (Kedabu), in which exceptional management is needed for sustainability of these species.© 2006 Jurusan Biologi FMIPA UNS SurakartaKey words: Biodiversity, Ecological Structure, Dumai District.
Struktur Komunitas Nekton pada Kawasan Perairan Mangrove Kampung Mengkapan, Sungai Apit, Siak, Riau Imanuel Natalis Maas; M. Fauzi; Eko Prianto
Ilmu Perairan (Aquatic Science) Vol. 14 No. 1 (2026): Maret
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

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

Abstract

Ekosistem mangrove di Kampung Mengkapan, Kecamatan Sungai Apit, Kabupaten Siak, seluas sekitar 20–30 ha, berperan penting dalam melindungi pantai, menyediakan habitat untuk nekton, menyerap CO₂ dan mendukung kegiatan perikanan. Aktivitas manusia seperti alih fungsi lahan, pembuangan limbah, dan pembangunan permukiman telah mengakibatkan degradasi ekosistem, mempengaruhi kestabilan komunitas nekton, dan menurunkan fungsi ekologis. Penelitian ini bertujuan menganalisis struktur komunitas nekton di kawasan mangrove Kampung Mengkapan dan mengeksplorasi dampak dari aktivitas manusia terhadap ekosistem tersebut. Metode survei digunakan untuk memperoleh data primer yang meliputi jenis dan kelimpahan nekton, serta parameter lingkungan, sedangkan data sekunder mencakup informasi topografi wilayah dan hasil penelitian terdahulu. Analisis menunjukkan bahwa kawasan ini memiliki 115 individu nekton dari 8 famili dan 8 spesies, dengan indeks keanekaragaman (H’) 1,48–3,50, keseragaman (E) 0,45–0,90, dan dominansi (C) 0,14–0,25, yang menandakan komunitas yang seimbang. Parameter lingkungan, termasuk suhu, pH, salinitas, dan oksigen terlarut, masih dalam kisaran yang mendukung kehidupan biota perairan. Temuan ini menekankan pentingnya ekosistem mangrove Kampung Mengkapan untuk mendukung keragaman hayati dan menyediakan sumber daya ekonomi lokal. Struktur komunitas nekton di kawasan ini menunjukkan keanekaragaman sedang, keseragaman tinggi, dan dominansi rendah, dengan kondisi kualitas air yang mendukung pertumbuhan nekton yang baik.
Population Biology and Utilization Status of Motan Fish (Thynnichthys thynnoides) in Lake Karangan, Pelalawan Regency, Riau Aida Rama Rani; Eko Prianto; Muhammad Fauzi
SIMBIOSA Vol 15, No 1 (2026): SIMBIOSA
Publisher : Program Studi Pendidikan Biologi, Universitas Riau Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33373/simbiosa.v15i1.9375

Abstract

The motan fish (Thynnichthys thynnoides) is one of the economically important fish species found in the waters of the Kampar River, including Lake Karangan, Rantau Baru Village, Pangkalan Kerinci Sub-district, Pelalawan Regency. Fishing activities that take place almost year-round, coupled with the use of fishing gear with relatively small mesh sizes, are thought to place pressure on motan fish stocks. This study aims to analyse biological parameters and determine the exploitation status of the motan fish in Lake Karangan. The research was conducted from January to March 2026 using a survey method involving sampling of fishermen’s catches. Population parameter analysis was performed using the FISAT II software, whilst the exploitation status was analysed using the Length-Based Spawning Potential Ratio (LB-SPR) method. A total of 242 motan fish were collected, ranging in length from 95–169 mm. The results of the study indicate that motan fish exhibit a negative allometric growth pattern with a b-value of 2.8205. The growth parameters obtained were asymptotic length (L∞) 175.35 mm, growth coefficient (K) 0.610 per year, and t0 of -0.31 years. The values for total mortality (Z), natural mortality (M), fishing mortality (F), and exploitation rate (E) were 2.50; 0.82; 1.69; and 0.67 per year, respectively. The results of the LB-SPR analysis indicate a first-capture length (SL50) of 105.92 mm, a first-maturity length (Lm50) of 109 mm, and a Spawning Potential Ratio (SPR) of 16%. These values indicate that the exploitation status of motan fish in Lake Karangan is in the ‘over-exploited’ category; therefore, management efforts are required through the regulation of catch sizes and the use of more selective fishing gear to support the sustainability of motan fish stocks.
Improving Print Quality using PLA Filament on a Custom CoreXY 3D Printer based on Fused Deposition Modeling Prianto, Eko; Husna, Amelia Fauziah; Pramono, Herlambang Sigit; Mustaqim, Ilmawan; Hermawan, Andara Dwi
Jurnal Rekayasa Mesin Vol. 17 No. 2 (2026)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/

Abstract

Advances in FDM-based 3D Printer technology must be made, especially in creating models that can be used to meet various needs. This research is a continuation of previous research that has produced a special design of the FDM-based CoreXY 3D Printer, which requires further development in design and process optimization to achieve optimal working parameters. Data collection carried out in this study was by the Design of Experiment method. The type of DoE method used is full factorial design, this type is a method that combines all levels of several factors tested. Factors are the main research variables, namely layer thickness and print speed. Furthermore, determine several levels that will be tested on each factor. The results show that the minimum shrinkage value and smooth and flawless results were produced in the 3rd experiment so the printing process with a layer thickness parameter of 0.1 mm with a printing speed of 60 mm/minute is the most appropriate parameter to produce the best print results.
Co-Authors A. Ma'suf Abdul Fadlil Adriman Adriman Adriman, Adriman Aida Rama Rani Aisyah Aisyah Aisyah Aisyah Aisyah Aisyah Aisyah Aisyah Aisyah Ali Suman Ali Suman Amelia Fauziah Husna amri, khairul Andri Hendrizal Anton Yudhana Artika, Media Asep Ma'mun Asep Priatna Asep Priatna Atika, Berliana Awal Subandar Berliana Atika Bintal Amin Budijono, Budijono Chairulwan Umar Chairulwan Umar Chairulwan Umar Desvind, Elfahra Dyta Putri Dewi, Yuni Sukma Dian Oktaviani Dian Oktaviani Eddiwan Kamaruddin Efriyeldi, Efriyeldi Eko Prasetia Eko Purwanto Eko Purwanto Eko Swi Damarwan Endi S. Kartamihardja Endi Setiadi Kartamihardja Endi Setiadi Kartamihardja Endi Setiadi Kartamihardja Endi Setiadi Kartamihardja Eni Sumiarsih Eti Nurhayati Fahreza, Rizki Fattah, Husain Abdul Febrina Rismawati Guritno, Wulan Harmelita Harmelita Harmelita, Harmelita Herlambang Sigit Pramono Hermawan, Andara Dwi Hilda Z. Dahlan Husnah Asyari Husnah Husnah Husnah Husnah Husnah Husnah Husnah Husnah Husnah Husnah Husnah Husnah Ikhsan kurniawan Imanuel Natalis Maas Indradewa, Rhian Intan Purnama Sari Irdha Mirdhayati Isma, Muhammad Fauzan Ismudi Muchsin Ismudi Muchsin Israk, Radiatun Joko Purwanto Kamaluddin Kasim Kamaluddin Kasim Kamaluddin Kasim Kamil, Hasan Rahmat Karnila, Rahman Karnila Ketut Ima Ismara Khairul Amri Khairunnisa, Rizka Lubis, Najiyya Sahilda M. Fauzi M. Mukhlis Kamal Ma?mun, Asep Makri Makri Mega Ramadhani Miswadi Miswadi Miswadi Miswadi MISWADI MISWADI Mohammad Mukhlis Kamal Muchlizar Muchlizar Muchlizar, Muchlizar Muhammad Akmal Muhammad Arifan Rakhshanjani Muhammad Bintang Anto Mycawa Muhammad Farhan Surez Muhammad Fauzi Muhammad Hasbi Muhammad Luthfi Muhammad Mukhlis Kamal Mustaqim, Ilmawan Nainggolan, Vica Meyana Anthika Ni Komang Suryati Ni Komang Suryati Nona Mutiara Sari Nora Saulina Noralisa Nilam Sari Nur El Fajri Nur El fajri Nuraini El Fajri Nurhening Yuniarti Nurwijayanti Oktaviana, Della Pandera, Cici Pranata, Eka Prasetyo, Kurnifan Adhi Priyo Suharsono Sulaiman Priyo Suharsono Sulaiman Putri, Melza Adika Putri, Riska Yana Rahmatdillah Rahmatdillah Rakhshanjani, Muhammad Arifan Ramadhani, Mega Ramadhani, Wahyu Ikma RAMSES FIRDAUS Regi Fiji Anggawangsa Reni Puspasari Reny Puspasari Reny Puspasari RHOMIE JHONNERIE Ridwan Manda Putra Rina D’rita Sibagariang Riska Yana Putri Risma Amelia, Risma Rismawati, Febrina Rizka Khairunnisa Rizka Khairunnissa Romie Jhonnerie Rudi Masuswo Purwoko Rudy Masuswo Purwoko Rudy Masuswo Purwoko Saputri, Ratih Okta Sari, Bella Puspita Sari, Noralisa Saulina, Nora Setiya Tri Haryuni Setiya Triharyuni Setiya Triharyuni Simanjuntak, Mega Sri Devi Sinaga, Merry Friendly Theresia Sinaga, Owen Rivaldi Siswanta Kaban Siti Nurul Aida Sitinjak, Yuannito Rick Yorda Situmorang, Icha Regina Siwolo, Apria Bodhi Sofian, Alifa Khansa Solekha Aprianti Solekha Aprianti Syafawani, Wan Fauziyah Syamsiar, Syamsiar Syarifah Nurdawati Syarifah Nurdawati TAUFIK HIDAYAT Tengku Dahril, Tengku Tumanggor, Rosalina Usman Muhammad Tang Utami, Tiara Viny Volcherina Darlis Wan Fauziyah Syafawani Wibawa, Wisnu Alfianta Wieda Nurwidada H. Zain Windarti Windarti Yela, Yayang Febri Yossi Oktorini Yudho Harjoyudanto Yuliati - Yuliati Yuliati Yunizar Ernawati Zuriati Murni