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All Journal Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Jurnal Ilmu Lingkungan Jurnal Ilmu Perairan (Aquatic Science) Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Journal of Geoscience, Engineering, Environment, and Technology Eklektik : Jurnal Pendidikan Ekonomi dan Kewirausahaan Riau Journal of Empowerment JURNAL PHOTON JURNAL PENDIDIKAN TAMBUSAI Daun: Jurnal Ilmiah Pertanian dan Kehutanan Asian Journal of Aquatic Sciences Unri Conference Series: Community Engagement ECOTONE Jurnal Zona Journal of Rural and Urban Community Empowerment SEHATI: Jurnal Kesehatan Dinamika Lingkungan Indonesia CANANG: Jurnal Pengabdian Masyarakat Bhakti Nagori (Jurnal Pengabdian kepada Masyarakat) Jurnal Ilmu-Ilmu Kehutanan EcoNews BERBAKTI: Jurnal Pengabdian Kepada Masyarakat Journal of Innovative and Creativity Jurnal Perikanan dan Kelautan Jurnal Senpling Multidisiplin Indonesia
Ridwan Manda Putra
Universitas Riau
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Comparative Study of Growth Circle Patterns in Otoliths of Guppy Fish (Poecilia reticulata) from Areas Polluted with Domestic Sewage Wulandary, Marchya Audhya; Putra, Ridwan Manda; Windarti, Windarti
Jurnal Perikanan dan Kelautan Vol. 30 No. 2 (2025): June
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.30.2.275-281

Abstract

Guppy fish (Poecilia reticulata) inhabit polluted water, such as domestic waste-filled ditches in residential areas, as well as in rivers. These two habitats have different water qualities, which affects the growth of the fish; this is reflected in the pattern of growth rings in the otoliths. To determine the differences in growth ring patterns of otoliths in guppies living in ditches versus the river, a study was conducted in March and April 2025. Fish were caught using a scoop net once every 2 weeks, three times. The fish were measured, and otoliths were taken. They were then attached to objects made of glass and manually shaved using a smooth grindstone. The growth rings in the otolith were observed using a microscope. Results showed that 103 fish were caught, 50 from the trench and 53 from Tangkerang River. The size of the fish caught was 18-31 mm from the trench and 17-31 mm from the river. In fish with the same total length, the otoliths from the river were longer and wider (0.5-1 mm in length and 0.4-0.95 mm in width), whereas those from the trench were shorter (0.42-0.85 mm in length and 0.4-0.67 mm in width). The maximum number of dark rings on the otoliths of fish from the ditch was 3, whereas from the river, it was 4. There were 27 fish from the river and 18 fish from the trench that had no dark ring in the otolith. The data obtained show that the growth of guppies in the Tangkerang River is better than in the Purigiam Housing trench
Analisis Pendapatan dan Peningkatan Ekonomi Petani Kelapa Sawit di Desa Pauh yang Memanfaatkan Pupuk Organik Liboganik Hartanto, Farhan Sidiq; Putra, Ridwan Manda; Nurhidayah, Tengku; Budijono, Budijono; Hartanto, Dicki; Sitorus, Jefri Valdano
Eklektik : Jurnal Pendidikan Ekonomi dan Kewirausahaan Vol 7, No 1 (2024): Eklektik
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ekl.v7i1.30893

Abstract

Penelitian yang dilakukan pada petani kelapa sawit di Desa Pauh, Kecamatan Bonai Darussallam, Kabupaten Rokan Hulu, Riau ini ini bertujuan untuk mengetahui biaya produksi, penerimaan, pendapatan dan rasio penerimaan dan biaya pada petani kelapa sawit yang menggunakan pupuk organik Liboganik. Penelitian dilaksanakan dari Januari hingga Maret 2024. Jumlah sampel sebanyak 63 diambil dari populasi 102 dan teknik pengambilan sampel yang digunakan adalah metode random sampling. Penelitian ini mengumpulkan data primer dan sekunder. Analisis data dilakukan untuk menghitung biaya, penerimaan, pendapatan, dan R/C ratio. Hasil penelitian menunjukkan rata-rata biaya produksi untuk usahatani kelapa sawit sebesar Rp 1.992.063 /bulan/ha dengan pendapatan kotor sebesar Rp 5,719,048 /bulan/ha. Rata-rata pendapatan bersih usahatani kelapa sawit sebesar Rp 3.726.984 / bulan / ha. Usahatani kelapa sawit di Desa Pauh, Kecamatan Bonai Darusallam secara ekonomi menguntungkan berdasarkan nilai rasio R/C sebesar 2,87 atau lebih besar dari 1. Hal ini berarti bahwa untuk setiap tambahan Rp1.000,00 biaya yang dikeluarkan oleh petani akan menghasilkan pendapatan sebesar Rp2.870,00. Upaya meningkatkan ekonomi usahatani dapat dilakukan melalui penghematan biaya dengan membeli pupuk organik yang lebih murah, penggunaan pupuk organik Liboganik khusus lahan gambut, menghindari penggunakan pupuk kimia, peningkatan SDM dan pembukaan kantor distribusi di wilayah yang dekat dengan petani seperti di Taluk Kuantan dan Medan.
Environmental Management of Liboganik Organic Fertilizer Plant from Solid Palm Oil Waste in Pauh Village, Bonai Darussalam District, Rokan Hulu Regency, Indonesia Hartanto, Farhan Sidiq; Putra, Ridwan Manda; Nurhidayah, Tengku; Amin, Bintal; Budijono, Budijono; Yusmarini
Journal of Geoscience, Engineering, Environment, and Technology Vol. 10 No. 3 (2025): JGEET Vol 10 No 03 : September (2025)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jgeet.2025.10.3.19011

Abstract

This study was designed to analyze and examined the environmental management strategy of Liboganik solid organic fertilizer factory derived from solid palm oil waste in Pauh Village, Bonai Darussalam District, Rokan Hulu Regency, Riau. The study used a qualitative approach method using questionnaire and interview instruments as well as laboratory tests conducted with samples of company leader, factory employees, communities around the fertilizer factory and palm oil farmers totaling 63 and selected randomly. The results of the study showed that the water quality of the Liboganik organic fertilizer factory waste was polluted, as seen from the data from the physical parameter laboratory tests above, it can be seen that the suspended solids (TSS) content and COD content exceed the standard COD waste standards for organic fertilizer factories according to the standard of the Minister of Environment Regulation No. 5 of 2014 concerning Wastewater Quality Standards. Environmental management can be carried out through the spatial planning of fertilizer factory buildings as well as through the construction of adequate infrastructure and paying attention to its impact on the environment and factory workers in order to encourage the realization of an environmentally friendly fertilizer factory. It is concluded that environmental management of organic fertilizer factories can be done by making a ditch pond to accommodate seepage of residual palm oil factory waste and limiting it so that pollution does not occur to the community environment. In addition, in an effort to reduce high COD and BOD content, wastewater management can be carried out using Phytoremediation techniques and also technology using Vertical Water Circulation (SAV). The results of IFAS and EFAS as well as SWOT analysis concluded that the environmental management strategy of the Liboganik organic fertilizer factory is in the SO quadrant and is included in Aggressive Strategy.
Teknologi Perendaman Larva Ikan Baung Menggunakan Probiotik pada Kelompok Perikanan Desa Sawah, Kecamatan Kampar Utara Sukendi, Sukendi; Putra, Ridwan Manda; Eddiwan, Eddiwan; Nurhidayah, Tengku; Thamrin, Thamrin; Zulkarnain, Zulkarnain
Journal of Rural and Urban Community Empowerment Vol. 7 No. 1 (2025): Oktober
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jruce.7.1.28-32

Abstract

Ikan baung (Hemibagrus nemurus) merupakan salah satu ikan air tawar unggulan yang banyak digemari masyarakat karena rasanya yang gurih, kandungan protein tinggi, dan nilai ekonominya yang baik. Namun, dalam kegiatan pembenihan sering dijumpai kendala pada tahap larva, yaitu pertumbuhan yang lambat dan tingkat kelangsungan hidup yang rendah. Metode budidaya ikan baung untuk meningkatkan pertumbuhan dan survival larva dapat dilakukan melalui perendaman larva menggunakan probiotik. Probiotik dipilih karena mudah diaplikasikan, ramah lingkungan, dan mengandung mikroorganisme yang berfungsi memperbaiki sistem pencernaan serta meningkatkan daya tahan tubuh larva. Penerapan teknologi perendaman probiotik menghasilkan pertumbuhan larva yang lebih cepat, tingkat kelulushidupan lebih tinggi, serta benih yang lebih sehat dibandingkan dengan larva tanpa perlakuan.
Analisis Manajemen Rumah Potong Hewan Bangkinang Kabupaten Kampar dan Dampaknya Terhadap Lingkungan Yudhi Ardianto; Yusmarini Yusmarini; Ridwan Manda Putra
Jurnal Zona Vol 9, No 2 (2025)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/zona.v9i2.138

Abstract

The Slaughterhouse (RPH) plays a vital role in supporting food security and the regional economy. However, if not properly managed, it can have significant environmental impacts. This study aims to analyze the management of the Bangkinang Slaughterhouse in Kampar Regency and evaluate its environmental impact. The methods used include field surveys, observations, interviews with relevant stakeholders, and wastewater quality analysis using the grab sampling method. The results show that while the management of the Bangkinang Slaughterhouse complies with most of the requirements of the Minister of Agriculture Regulation No. 13/Permentan/OT.140/1/2010, the Wastewater Treatment Plant (IPAL) facilities are not functioning optimally. Measurements of wastewater quality revealed that COD and BOD levels exceed the allowable thresholds, posing a risk of environmental pollution. This condition requires improvements in waste management to prevent negative impacts on the ecosystem. Furthermore, public perception of the slaughterhouse tends to be negative due to the limited social benefits, although negative effects such as odor and health disturbances are still within a non-disruptive category. This study recommends the optimization of the IPAL system and enhancement of supporting facilities to ensure better and more environmentally friendly waste management
Keberlanjutan Kawasan Hutan Dengan Tujuan Khusus (KHDTK) Kepau Jaya di Desa Kepau Jaya Kecamatan Siak Hulu Kabupaten Kampar Tasman Adi; Ridwan Manda Putra; Defri Yoza
Jurnal Zona Vol 9, No 2 (2025)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/zona.v9i2.139

Abstract

This study aims to evaluate the sustainability level of management of the Kepau Jaya Special Purpose Forest Area (KHDTK) in Kampar Regency, Riau Province, based on four main dimensions: ecological, economic, socio-cultural, and legal and institutional. The analytical method used was Multidimensional Scaling (MDS) with the Rap-SPFA tool, which was modified to assess multidimensional sustainability status. The analysis was conducted by measuring the sustainability index of each dimension using a scale of 0-100. The results showed that the overall level of sustainability was in the less sustainable category with an index of 49.56. The ecological, economic, and legal and institutional dimensions are the main focus in management, while the socio-cultural dimension is in the moderately sustainable category with an index of 68.03. The proposed sustainable management strategies include ecosystem-based zoning, utilization of non-timber forest products (NTFPs), increased community involvement, and institutional strengthening through inter-stakeholder synergies. Improving infrastructure, NTFP-based economic development, and community education are prioritized in an effort to support more effective management. The implementation of this strategy is expected to improve the sustainability of Kepau Jaya KHDTK management while improving the welfare of the surrounding community
Strategi pengelolaan Ekosistem mangrove yang berkelanjutan di Desa Buruk Bakul Kecamatan Bukit Batu Kabupaten Bengkalis, Provinsi Riau Lulu Mayna Nabilla; Ridwan Manda Putra; Efriyeldi Efriyeldi; Budijono Budijono
Journal of Innovative and Creativity Vol. 5 No. 2 (2025)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joecy.v5i2.647

Abstract

Ekosistem mangrove memainkan peran penting dalam ketahanan pesisir, konservasi keanekaragaman hayati, dan penyerapan karbon. Namun, ekosistem ini menghadapi degradasi parah akibat aktivitas antropogenik seperti deforestasi, konversi lahan, dan eksploitasi yang tidak berkelanjutan. Studi ini menyelidiki status keberlanjutan pengelolaan ekosistem mangrove di Desa Buruk Bakul, Provinsi Riau, menggunakan metode RAPFISH (Rapid Appraisal for Fisheries) di lima dimensi: ekologis, ekonomi, dan sosial-budaya. Temuan penelitian ini mengungkapkan indeks keberlanjutan keseluruhan sebesar 45,3, mengkategorikan ekosistem sebagai "kurang berkelanjutan." Dimensi ekologi mendapatkan skor tertinggi (48,7), dikikuti dimensi sosial-budaya 44,7, sementara dimensi ekonomi adalah yang terlemah. (40,4). Atribut sensitif utama yang diidentifikasi meliputi: Pemasaran hasil mangrove, Serapan tenaga kerja local, Memiliki estetika, Akses masyarakat terhadap mangrove dan Ketersediaan aturan dan peran lembaga non-formal. Atribut-atribut ini berfungsi sebagai titik tumpu untuk meningkatkan keberlanjutan. Studi ini mengusulkan strategi terintegrasi yang berfokus pada penguatan ekonomi berbasis mangrove, peningkatan akses dan partisipasi masyarakat, dan penguatan kebijakan dan kelembagaan. Dengan menangani atribut-atribut sensitif ini, penelitian ini berkontribusi pada perumusan kebijakan holistik untuk konservasi mangrove yang berkelanjutan, memastikan kesehatan ekologi dan manfaat sosial-ekonomi bagi komunitas pesisir.
Penerapan Teknologi Penggunaan Probiotik Raja Siam Untuk Meningkatkan Pertumbuhan Larva Ikan Baung Pada Kelompok Perikanan Sawah Mandiri, Desa Sawah, Kecamatan Kampar Utara, Kabupaten Kampar, Riau Sukendi, Sukendi; Putra, Ridwan Manda; Eddiwan, Eddiwan; Nurhidayah, Tengku; Thamrin, Thamrin; zulkarnaini, Zulkarnaini
Unri Conference Series: Community Engagement Vol 7 (2025): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.7.522-530

Abstract

The objective of this community service activity is to provide knowledge and technology on the use of Probiotik Raja Siam in improving the growth and survival rate of Asia redtai catfish larvae in the Sawah Mandiri Fisheries Group, Sawah Village, Kampar Utara Subdistrict, Kampar Regency, Riau. The implementation methods included lectures, discussions, and hands-on field practice. Lectures and discussions were conducted in the group meeting room, covering the benefits of soaking asia redtai catfish larvae using Probiotik Raja Siam. Field practice was carried out at the hatchery, where participants were guided through the soaking process, distribution, and initial care of the larvae. The knowledge evaluation results showed a significant improvement in understanding. Out of the 13 group members present, 10 (76.92%) were able to absorb the material with an excellent rating, 2 (15.38%) with a good rating, and 1 (7.69%) with a satisfactory rating. The skill evaluation results showed that group members were able to apply the use of Raja Siam Probiotics to support the growth of asia redtai catfish larvae. Meanwhile, the impact evaluation results indicated that members of the Independent Rice Field Fisheries Group had begun using Raja Siam Probiotics to accelerate the growth of Asia redtai catfish larvae.
STRATEGI PENGENDALIAN TUBERKULOSIS DI KECAMATAN MARPOYAN DAMAI KOTA PEKANBARU Ria Yayanti; Ridwan Manda Putra; Bayhakki Bayhakki
JURNAL SENPLING MULTIDISIPLIN INDONESIA Vol 3, No 2 (2025)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/jsmi.v3i2.35

Abstract

Tuberculosis (TB) remains a major health problem in Indonesia, with Pekanbaru City—particularly Marpoyan Damai Subdistrict—recording the highest number of cases (1,558). This study aimed to formulate evidence-based strategies to sustainably reduce TB incidence and transmission. A descriptive quantitative approach was applied using primary and secondary data collected through questionnaires, field observations, and documentation. A total of 91 respondents were selected by simple random sampling from 1,558 TB households. Data were analyzed descriptively and through SWOT analysis. Findings indicated an increasing TB trend, from 1,200 cases in 2020 to 1,650 in 2024, including a rise in pediatric TB. Risk factors included poor ventilation and lighting (40.7%), smoking habits (50.5%), low mask use, and high household density. SWOT analysis revealed IFAS = 0.67 and EFAS = 1.10, placing the strategy in Quadrant I (aggressive). Recommended strategies include community education, optimizing the role of health cadres, maximizing healthcare facilities, improving housing environments, and strengthening cross-sectoral collaboration to accelerate TB control
Co-Authors ', Efawani ', Muhammad ', Susanti ', Windarti ', Yanti . Zulfan Aan Nur Rahmat Adytia Eko Maulana Afrizal, Deden Agrina Agrina Agrina Agrina Agrina Agrina Aldila Hasanah Amalia Prafitra Harman Amanda Amanda Aminuyati Andri Hendrizal Anggi Pramana Aprinata, Rio Aras Mulyadi Ardeline, Mela Ardilah Rahmadani Ari Prima Dewi Ari Prima Dewi Asep Permana Asmul Fauzi Harahap, Asmul Fauzi Asshabri, Fadli Atika Azharo Atika Azharo Atira Diniya Bambang Dewo Bagus Bayhakki Bayhakki Bayhakki Bayhakki Belgian Tambunan Benny Heltonika Bintal Amin Budijono, Budijono Burhanuddin, Dudung Can, Hafez Adefl Chaidir P Pulungan Chaidir Pulungan Chendy Prima Sari Chitra Hermawan Dadang Mashur Dalan Trenget Manik Dedes Handayani Dedi Afandy Defri Yoza Deni Efizon Desi Heltina Desrila Rahmania Dewi Sartika Dewita Dewita Dicki Hartanto Dina Situmorang Driani, Gema Illahi Dwi Azelina Rizki Dwi Yanti Tanjung Eddiwan Eddiwan Eddiwan Kamaruddin Efawani Efawani Efawani, Efawani Efriyeldi, Efriyeldi Eka Hariyani Eko Prianto, Eko Elfridayani, Tri Eli Yana Siregar Elizal, Elizal Elly Anggriani Purba Eni Sumiarsih Erni Setiawati Erwina Citra Sejati Gulo Eva Susanna Faddillah Kurnia Fadilah, Annisa Fajar Malini Fathoni Ahmad Febrina Hanum Fitri, Nurlaila Fitri, Nurlaili Fitriyanti Permanasari Friska Girsang Fuad Ardiansyah Siregar Gita Melisa Yolanda Gultom, Imelda Sofia Loren Gusnar Simangunsong Hamidi, Wilzam Hartanto, Farhan Sidiq Heffiana Heffiana Helperida Gurning Henri Siahaan Herman Herman Hermawita, Ade Hutajulu, Magdalena Dwiyani Ica Hayati Indra Lesmana Indradewa, Rhian Irawan, Willy Irna ramadhani Isjoni Isjoni Isma, Muhammad Fauzan Jihan Nabila Sajidah Julisa, Ulfania Julisa, Ulfilia Kamal, Fakhrul Karnila, Rahman Karnila Khoirunisyah, Khoirunisyah Kika Ananda Krisna Mailin Simanjuntak Kurniawan, Ahmad Jati Lilis Kurnia Lilis Kurnia Lilis Kurnia Lisa Fitriyani Simatupang Lita Febriani Lulu Mayna Nabilla Luthfiani, Firda Mariani Silvia Br Sihombing Mayarni Mayarni Megariani Megariani Megawati Megawati Meimi Laillah Melana Sari Melia Setia Rindu Melinda, Devi Meuthia Pangerani Mimin Sundari Nasution Mohd Zulkurnain Mubarak Mubarak Mubarak Mubarak Mufidah Dwi Suci Mufidah, Muna Muhammad Fauzi Muhammad Luthfi Muhammad Syafii Musadad Musadad Muslimatun ' Mutia Pradina Nia Novita Nicken Nicken Nicken, Nicken Nofika Srijayanti Nofrizal Nofrizal Nora Oktavia Simanjuntak Novalina Pinem, Novalina Novita Fauzi Nur Asiah Nur Asiah Nuraini El Fajri Nuraini Nuraini Nurlaili ' Olfa Riyana Padmayni, Padmayni Paridah Paridah Phivi Andriza Pradina, Mutia Purwoko, Agus Putrayudha, Rizky Akbar Putri Permatasari Putri, Dea Ananda Radhiyah Radhiyah Radhiyah Radhiyah Radhiyah, Radhiyah Rahmania, Desrila Rahmat, Aan Nur Ramayanda Gusni Rasoel Hamidy Resfianto Resfianto Ria Yayanti Rini Anggraini, Rini Ririn Sofiani Riska Puspita Sari Risky Arya Putri Rivco Hastwoyundra Rizka Aprisanti Rizki, Aisya Ayu Rosita Nurdiyana Sally Rizky Sam Syahra Jihad Santrina Banjarnahor Sari, Desi Maya Sari, Fadhila Cynthia Sembiring, Rinawati Shofiyah Tika Ashilah Siburian, Sades Simarangkir, Lisa Meisim Siregar, Rida Amaliah Siska Alemina Ginting Siska D Ompusunggu Siti Muryati, Siti Sitorus, Jefri Valdano Sofyan Husein Siregar Sri Rahayu Rezki Ardiyanti Sri Ramadhani Sri Wahyuni Sukendi Sukendi Sukron, M. Supiana, Supiana Susanti ' Susanti, Lasri suwondo suwondo Suwondo Suwondo Syahril Nedi Syamsiar, Syamsiar T Nisari Tasman Adi Tengku Dahril, Tengku Tengku Nurhidayah Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Triani Wulandari Trinop Sagiarti Utami, Niken Yufira Viktor Amrifo Wahyu Budiharti Widya Oktavia Nainggolan Winda Lestari Windar, Windarti Windarti ' Windarti Windarti Windarti Windarti Windi Syahrian Wiwit Kartika Sari Wulandary, Marchya Audhya Yofi Kontesa Yolla Novita Sari, Yolla Novita Yosep Juven Yobi F Sitanggang Yudhi Ardianto Yuliati Yuliati Yulindra, Ade Yurisman ' Yurisman Yurisman Yurisman Yurisman Yusmarini Yusmarini Yusni Ikhwan Siregar Zahtamal Zahtamal Zhonada, Anggun Zuhirman Zuhirman Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulkarnaini Zulkarnaini