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Pemberdayaan Usaha Mikro Kecil (UMK) Mahasiswa melalui pengembangan dan produksi Varian Formulasi Produk Sajag Budijono Budijono; Yudho Harjoyudanto; Rina D’rita Sibagariang; Muhammad Fauzi; Eko Prianto; Windarti Windarti; Eddiwan Eddiwan; Yuliati Yuliati; Isma Mulyani; Romie Jhonnerie
CANANG: Jurnal Pengabdian Masyarakat Vol 3, No 1 (2023)
Publisher : PELANTAR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/canang.v3i1.34

The findings of research products that have the potential to become entrepreneurial products are SAJAG (magic powder for peat water purification) with variant formulations of CaO+PAC and CaO+Al2(SO4)3+PAC ingredients that have not been produced and patented in the same packaging and brand. The objectives of this service are to: (1) transfer the results of science and technology directly to UMK partners, students/alumni of the University of Riau through the development and production of variants of SAJAG material formulations; (2) fostering the entrepreneurial spirit of students with SAJAG products; (3) produce useful and economically valuable products from research results that have the potential to be marketed by UMK students as entrepreneurial actors; (4) generate student income potential from marketing SAJAG products. The methods of counseling, training and independent practice as well as mentoring are used in implementing the activities to 25 students/alumni who are members of business partners. From the results of this activity, knowledge changes in the target community groups have been obtained and have succeeded in implementing skills by producing a total of 7000 sachets of product for 10L volume of peat water, of which 1500 sachets were successfully sold with a sales value of Rp. 3,750,000. The production process continued until simple patents were obtained for the two variants of SAJAG products to be marketed, managed by the 'BAHARI' group as a new student business partner.

Modification of togok (tidal trap) for reducing bycatch by using BRD vent Nofrizal Nofrizal; Muhamad Mauliddin; Romie Jhonnerie
Depik Vol 11, No 3 (2022): DECEMBER 2022
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.11.3.26067

One effort to reduce bycatch in togok is to modify the togok by creating a vent to reduce bycatch by BRD. The BRD installed on the togok was a rope BRD vent made of Polyethelene (PE) with a diameter of 2 mm. The rope BRD vent is attached to the top of the cod-end as an escape vent 25 x 50 cm. The escape vent and the stash cod-end are covered with a net with a mesh size of 5 mm. The cover net aims to collect data on fish catches that pass through the rope BRD vent. The percentage of fish that pass through the rope BRD vent can be calculated, and measure the size of the fish caught in the cod-end and covered as an indicator of the effectiveness of the rope BRD vent on togok. This experiment was carried out for 20 days of fishing operation and 40 hauls. The results showed that the catch of togok without rope BRD vent (conventional) and togok with modified rope BRD vent were different (p 0.05), where the catch of conventional togok was 468.34 kg, and the catch of modified togok was 305.235 kg. The fishing catches in the cod end and cover sections the most are bycatch with 51% and 54% of the percentage of the total catch, and the least in the cod end is the discarded catch, which is 21% of the percentage of the total catch and on the cover is the main catch (main catch) with 19% of the percentage of the total catch.The average size of the catch of togok species of fish is there are many immature sizes, and the average size of the catch of togok species of shrimp is there are in maturity size.Keywords:BycatchBycatch excluder device (BRD)DiscardMain catch

Percentage of the bycatch and discard composition in artisanal bottom trap fisheries Nofrizal Nofrizal; Afni Afriani; Deni Efizon; Romie Jhonnerie
Depik Vol 11, No 2 (2022): August 2022
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.11.2.26106

Data on bycatch in the fishing effort required to manage fisheries resources. Unfortunately, the data on small-scale and traditional fisheries is still lacking. It makes it challenging to make fishing policies and regulations. Survey activities and experimental fishing were conducted to determine and analyze the composition of the main catch, bycatch and discarded by the local fisher's bottom traps in Sibolga, North Sumatra, Indonesia. Five units of the trap with a size of 150 cm x 100 cm x 50 cm (length x width x height) were used to collect fish data. These five trap units operated in the fishing ground, where local fishers usually operate their fishing gear. The fishing operation carried out within 1 mile of the coastline with water depths ranging from 7-10 meters. The duration of trap setting around 5-7 days for each fishing operation. A motorboat operated with a weight of 5.8 GT. The results showed that the total bottom trap catch consisted of 329 individuals with a total weight of 151.4 kg and 12 demersal fish species. The main catch was 148 individuals (88.9 kg), or 44.7% of the total catch during the experiment i.e. Chepalapholis urodeta, Ephinephelus areolatus, Epinephelus chlorostigma, Plectropomus leopardus, Ephinepelus coioides, Lates calcarifer, Lutjanus malabaricus, and Lutjanus erytropterus. The bycatch was 151 individuals (57.1 kg) or 46.1% i.e. Lethrinus obsoletus, Lutjanus ehrenbergii, Acanthurus auranticavus, Platax teira, Nemipterus japonicus, Scarus rivulatus, Lutjanus johnii, Siganus canaliculatus, Caesio cuning, and Taeniura lymma.While the discarded catch amounted to 30 individuals (5.4 kg) or 9.2% i.e. Naso brevirostris, Diodon holocanthus, and Diadema setosum. The bycatch utilization obtained by fishers was 83.4%, and the unutilized was 16.6%. The percentage of fish sizes worthy for consumption was 135 individuals (74.6%), and the size unworthy for consumption was 46 individuals (25.4%).Keywords:Fishing groundFishing gear Fishing operation Main catchTrap

Kecepatan Renang Ikan Paweh (Osteochilus hasselti) dalam Tangki Berarus (Flume Tank) dan Berenang Bebas (Free Swimming) Sonia Marta; Nofrizal Nofrizal; Romie Jhonnerie
South East Asian Aquaculture Vol. 1 No. 2 (2024): Januari
Publisher : Science, Technology, and Education Care

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61761/seaqu.1.2.57-63

Ikan paweh (Osteochilus hasselti) merupakan ikan endemik Indonesia yang hidup di perairan. Kecepatan dan daya tahan renang ikan diuji dan diamati dalam saluran renang flume tank. Tujuan penelitian ini untuk menguji daya tahan dan kecepatan renang dari ikan Paweh. Penelitian ini dilaksanakan pada tanggal 21 Januari s/d 6 Februari 2023 di Laboratorium Bahan Alat Tangkap, jurusan Pemanfaatan Sumberdaya Perikanan Fakultas Perikanan dan Kelautan, Universitas Riau. Metode yang digunakan dalam penelitian ini adalah eksperimen dimana dilakukan pengujian secara langsung dengan jumlah sampel yang digunakan sebanyak 50 ekor ikan, panjang tubuh ikan 6–12 ±0,82 cm. Berdasarkan hasil pengujian diperoleh kecepatan renang ikan paweh sustained <4,7 BL/detik, maximum sustained 4,7 BL/detik, prolonged berkisar antara 4,7–9,3 TL/detik, burst swimming speed 9,3 BL/detik. Hubungan antara kecepatan renang dan daya tahan renang ikan paweh berkorelasi negatif dengan nilai (R2 = 0,87) yang artinya daya tahan renang ikan mengalami penurunan jika diberi kecepatan renang yang tinggi dan kemampuan renang ikan berkurang secara drastis. Berdasarkan hasil pengujian dapat disarankan untuk budidaya keramba ikan paweh dapat menggunakan perairan dengan arus air 4,7 BL/ detik (11,50 cm/detik) yang merupakan kecepatan renang harian dari ikan paweh

Kecepatan Renang Ikan Pantau (Rasbora borneensis) dalam Tanki Berarus (Flume Tank) dan Berenang Bebas (Free Swimming) Krisdayana Krisdayana; Nofrizal Nofrizal; Romie Jhonnerie
South East Asian Aquaculture Vol. 1 No. 2 (2024): Januari
Publisher : Science, Technology, and Education Care

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61761/seaqu.1.2.46-52

Tujuan dari penelitian ini adalah mengetahui karakteristik dan kemampuan yang meliputi menguji daya tahan renang ikan pantau pada arus yang berbeda, kecepatan renang (sustained speed), kecepatan renang maksimum (burst speed), kecepatan renang (prolonged swimming speed) ikan pantau. Metode yang digunakan adalah metode eksperimental di laboratorium. Sampel ikan yang digunakan berjumlah 50 ekor dengan ukuran 5-7 cm (ukuran rata-rata 6,00 cm ± 0,7642 cm). Hasil penelitian menunjukkan bahwa kecepatan renang normal ikan pantau. Kecepatan renang berkelanjutan ikan pantau kurang dari 2,70 BL/detik. Sedangkan kecepatan maksimal sustained speed yang dihasilkan ikan pantau adalah 2,70 BL/detik. kecepatan prolonged speed ikan pantau berkisar antara 2,70-6,51 BL/detik, dimana ikan pantau mampu berenang selama 6-12000 detik secara terus menerus tanpa henti hingga ikan tersebut mengalami kelelahan dan tidak mampu berenang lagi. Sedangkan kecepatan renang burst yang dihasilkan oleh ikan bawal adalah 6,51 BL/detik. Ikan bawal tidak mampu bertahan lama pada kecepatan arus dengan frekuensi 50 Hz (44,25 cm/detik) yang menyebabkan ikan bawal mengalami kelelahan dan kehilangan kemampuan berenang sehingga tidak mampu melawan arus. Hubungan antara kecepatan renang dengan daya tahan renang ikan bawal memiliki korelasi negatif yang signifikan. Dimana ketika kecepatan renang ikan meningkat, maka daya tahan renang menurun, dan jika kecepatan renang rendah maka daya tahan renang meningkat.

Modification of togok (tidal trap) for reducing bycatch by using BRD vent Nofrizal Nofrizal; Muhamad Mauliddin; Romie Jhonnerie
Depik Vol 11, No 3 (2022): DECEMBER 2022
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.11.3.26067

One effort to reduce bycatch in togok is to modify the togok by creating a vent to reduce bycatch by BRD. The BRD installed on the togok was a rope BRD vent made of Polyethelene (PE) with a diameter of 2 mm. The rope BRD vent is attached to the top of the cod-end as an escape vent 25 x 50 cm. The escape vent and the stash cod-end are covered with a net with a mesh size of 5 mm. The cover net aims to collect data on fish catches that pass through the rope BRD vent. The percentage of fish that pass through the rope BRD vent can be calculated, and measure the size of the fish caught in the cod-end and covered as an indicator of the effectiveness of the rope BRD vent on togok. This experiment was carried out for 20 days of fishing operation and 40 hauls. The results showed that the catch of togok without rope BRD vent (conventional) and togok with modified rope BRD vent were different (p 0.05), where the catch of conventional togok was 468.34 kg, and the catch of modified togok was 305.235 kg. The fishing catches in the cod end and cover sections the most are bycatch with 51% and 54% of the percentage of the total catch, and the least in the cod end is the discarded catch, which is 21% of the percentage of the total catch and on the cover is the main catch (main catch) with 19% of the percentage of the total catch.The average size of the catch of togok species of fish is there are many immature sizes, and the average size of the catch of togok species of shrimp is there are in maturity size.Keywords:BycatchBycatch excluder device (BRD)DiscardMain catch

Percentage of the bycatch and discard composition in artisanal bottom trap fisheries Nofrizal Nofrizal; Afni Afriani; Deni Efizon; Romie Jhonnerie
Depik Vol 11, No 2 (2022): August 2022
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.11.2.26106

Data on bycatch in the fishing effort required to manage fisheries resources. Unfortunately, the data on small-scale and traditional fisheries is still lacking. It makes it challenging to make fishing policies and regulations. Survey activities and experimental fishing were conducted to determine and analyze the composition of the main catch, bycatch and discarded by the local fisher's bottom traps in Sibolga, North Sumatra, Indonesia. Five units of the trap with a size of 150 cm x 100 cm x 50 cm (length x width x height) were used to collect fish data. These five trap units operated in the fishing ground, where local fishers usually operate their fishing gear. The fishing operation carried out within 1 mile of the coastline with water depths ranging from 7-10 meters. The duration of trap setting around 5-7 days for each fishing operation. A motorboat operated with a weight of 5.8 GT. The results showed that the total bottom trap catch consisted of 329 individuals with a total weight of 151.4 kg and 12 demersal fish species. The main catch was 148 individuals (88.9 kg), or 44.7% of the total catch during the experiment i.e. Chepalapholis urodeta, Ephinephelus areolatus, Epinephelus chlorostigma, Plectropomus leopardus, Ephinepelus coioides, Lates calcarifer, Lutjanus malabaricus, and Lutjanus erytropterus. The bycatch was 151 individuals (57.1 kg) or 46.1% i.e. Lethrinus obsoletus, Lutjanus ehrenbergii, Acanthurus auranticavus, Platax teira, Nemipterus japonicus, Scarus rivulatus, Lutjanus johnii, Siganus canaliculatus, Caesio cuning, and Taeniura lymma.While the discarded catch amounted to 30 individuals (5.4 kg) or 9.2% i.e. Naso brevirostris, Diodon holocanthus, and Diadema setosum. The bycatch utilization obtained by fishers was 83.4%, and the unutilized was 16.6%. The percentage of fish sizes worthy for consumption was 135 individuals (74.6%), and the size unworthy for consumption was 46 individuals (25.4%).Keywords:Fishing groundFishing gear Fishing operation Main catchTrap

“SISTEM PAJAK” SEBAGAI INSTRUMENT PENGELOLAAN SUMBERDAYA PERIKANAN SUNGAI DAN RAWA BANJIRAN BERBASIS KEARIFAN LOKAL DI DESA TAMBAK KECAMATAN LANGGAM PROVINSI RIAU Prianto, Eko; Jhonnerie, Romie; Oktorini, Yossi; Fauzi, Muhammad; Budijono, Budijono
Jurnal Kebijakan Perikanan Indonesia Vol 15, No 1 (2023): (Mei) 2023
Publisher : Pusat Riset Perikanan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jkpi.15.1.2023.11-20

Hak pengelolaan perikanan (HPP) merupakan salah satu instrument pengelolaan perikanan yang mampu mengurangi laju tangkapan lebih dan meredam konflik perikanan. Di Indonesia penerapan HPP banyak dilakukan oleh masyarakat adat melalui kearifan lokal setempat. Penerapan kearifan lokal sebagai instrumen pengelolaan sumberdaya perikanan khususnya di perairan daratan saat ini masih sangat terbatas khususnya di Provinsi Riau. Penerapan HPP di perairan darat dapat dilihat di Desa Tambak Kabupatan Pelalawan melalui sistem pajak. Penerapan sistem pajak ini telah dilakukan secara turun temurun dan mampu meredam konflik antar sesama nelayan. Tujuan penulisan ini adalah mendeskripsikan sistem pajak sebagai instrument pengelolaan perikanan di sungai dan rawa banjiran berbasis kearifan lokal di Desa Tambak. Data dan informasi berasal dari hasil survei dan wawancara kepada para pemangku kepentingan yang diperkaya dengan studi pustaka. Desa Tambak memiliki potensi sumberdaya perikanan yang cukup besar dengan kegiatan perikanan tangkap lebih dominan. Penangkapan ikan di sungai-sungai dan rawa banjiran umumnya masih menggunakan cara-cara tradisional dengan metode sederhana. Di Desa Tambak setidaknya ditemukan + 53 jenis dengan rata-rata hasil tangkapan nelayan di lokasi lelang berkisar 6-10 kg/hari. Pelaksanaan sistem pajak murni sepenuhnya dikoordinir oleh ninik mamak. Lokasi yang dipajak sebanyak 20 danau dan pelelangannya dilakukan setiap tahun. Harga masing-masing danau yang dipajak akan berbeda-beda setiap tahunnya. Nilai masing-masing danau ini tidak ditentukan oleh ninik mamak tetapi tergantung dengan penawaran tertinggi dari peserta sehingga peserta dengan penawaran tertinggilah yang keluar sebagai pemenangnya. Penerapan sistem pajak sebagai instrument pengelolaan sumberdaya perikanan berkelanjutan sangat tepat sekali karena implementasinya mampu menjaga kelestarian sumberdaya perikanan dan meredam konflik.The auction system is a local wisdom developed in Langgam District, Kampar Regency and is still being implemented. Applying this auction system has provided benefits but still needs to be improved in preserving fish resources. Some of the auction system's weaknesses include tuguk, year-round fishing, and the absence of reservat. To ensure the sustainability of fish resources, it is necessary to improve the implementation of the auction system. This paper aims to describe the auction system “sistem pajak” as an instrument for managing fishery resources in rivers and floodplain based on local wisdom in the Langgam subdistrict and formulate policies to improve the auction system “sistem pajak” regulations. Data and information come from surveys and stakeholder interviews enriched by literature studies. Langgam subdistrict has a large potential for fisheries resources, with capture fisheries activities being more dominant using traditional methods. In the Langgam subdistrict, at least 53 species were found, with the average fishermen catch at auction sites ranging from 6-10 kg/day. Implementing the pure “sistem pajak” is coordinated by ninik mamak. The proceeds from the Pajak Sistem are used for social and development activities. Although implementing this”sistem pajak” can reduce conflict and provide economic benefits to the community, several policies need to be implemented, including i) banning the use of tuguk, ii) implementing an open-close fishing system, iii) creating fishery reserves (reservats), and iv) carry out periodic supervision involving Pokmaswas, auction winners and traditional leaders

KEARIFAN LOKAL MASYARAKAT ADAT DALAM MENGELOLA SUMBER DAYA PERIKANAN BERBASIS EKOSISTEM DI SUNGAI KAMPAR PROVINSI RIAU: STUDI KASUS LUBUK LARANGAN Prianto, Eko; Jhonnerie, Romie; Oktorini, Yossi; Fauzi, Muhammad
Jurnal Kebijakan Perikanan Indonesia Vol 16, No 1 (2024): (Mei) 2024
Publisher : Pusat Riset Perikanan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jkpi.16.1.2024.27-37

Sumber daya ikan di Sungai Kampar memainkan peran penting bagi masyarakat setempat, namun saat ini menghadapi ancaman overfishing. Salah satu pendekatan untuk mengatasi masalah ini melalui pengelolaan perikanan berbasis Hak Pengelolaan Perikanan (HPP), yang banyak diadopsi oleh masyarakat adat Indonesia melalui kearifan lokal. Salah satu model pengelolaan perikanan berbasis kearifan lokal yang banyak diterapkan disepanjang Sungai Kampar adalah "lubuk larangan”. Tujuan penulisan ini adalah untuk menggambarkan penerapan lubuk larangan sebagai instrumen pengelolaan sumberdaya perikanan berbasis ekosistem di Sungai Kampar dan implikasi didalam penerapannya. Penerapan lubuk larangan sepenuhnya di bawah tanggung jawab ninik mamak dengan dukungan aktif dari masyarakat. Hasil lubuk larangan sepenuhnya diperuntukkan untuk pembangunan dan kegiatan sosial seperti membangun masjid, jalan, menyantuni anak yatim, kegiatan olah raga dan sebagainya. Penerapan "lubuk larangan" menunjukkan aspek penting dalam pengelolaan perikanan berbasis ekosistem, termasuk konservasi sumber daya perikanan, dukungan terhadap keseimbangan ekosistem, perlindungan spesies terancam punah, peningkatan hasil tangkapan jangka panjang, distribusi sumber daya ikan secara adil, pendekatan terpadu dalam pengelolaan, serta partisipasi dan pengawasan masyarakat.Fish resources in the Kampar River play an important role for local communities but are currently facing the threat of overfishing. One approach to overcome this problem is through fisheries management based on Fishery Management Rights, which is widely adopted by Indonesian indigenous communities through local wisdom. One fisheries management model based on local wisdom widely applied along the Kampar River is "lubuk larangan". The purpose of this paper is to describe the application of lubuk larangan as an instrument for ecosystem-based fisheries resource management in the Kampar River and the implications in its implementation. The full implementation of lubuk larangan is below ninik mamak's responsibility with active support from the community. The proceeds from lubuk larangan are fully intended for development and social activities such as building mosques, roads, assisting orphans, sports activities, etc. The application of "lubuk larangan" shows an important aspect in ecosystem-based fisheries management, including conservation of fisheries resources, support for ecosystem balance, protection of endangered species, increase in long-term catches, fair and equitable distribution of fish resources, an integrated approach to management, and community-based participation and supervision.

Respon Tingkah Laku Sepat Rawa (Trichopodus trichopterus) terhadap Aliran Listrik pada Alat Tangkap Setrum Rakitan Novrianto, Eko; Jhonnerie, Romie; Nofrizal , Nofrizal
South East Asian Water Resources Management Vol. 2 No. 1 (2024): Desember
Publisher : Science, Technology, and Education Care

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61761/seawarm.2.1.29-35

Setrum rakitan adalah praktik yang diakui untuk pemeriksaan dan survei ikan yang sah, tetapi penggunaannya untuk keperluan pangan dan perikanan pasar telah lama dinyatakan ilegal di sebagian besar negara. Tujuan dari penelitian ini adalah untuk menentukan respon daya tahan renang ikan dan pola renang ikan terhadap alat tangkap setrum rakitan berdasarkan panjang ikan dan jarak kejut pada ikan sepat rawa dalam skala laboratorium. Penelitian ini dilaksanakan pada bulan Desember 2022 - Januari 2023 di Laboratorium Teknologi Budidaya, Universitas Riau. Ikan sepat rawa sebagai ikan uji menggunakan alat setrum rakitan (12v). Pada uji perlakuan jarak 30 cm, ketika setiap tahap kejut yang dilewati oleh ikan membutuhkan rata-rata 1,81 detik untuk menentukan respon ikan terhadap listrik. Pada uji perlakuan jarak 20 cm, ketika setiap tahap kejut yang dilewati oleh ikan membutuhkan rata-rata 10,85 detik. Pola renang ikan mengalami perubahan yang signifikan. terakhir, waktu pingsan dan pemulihan untuk ukuran ikan yang berbeda dapat disimpulkan bahwa kemampuan ikan untuk merespon arus listrik untuk setiap ukuran berbeda

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