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Edukasi Perilaku Hidup Bersih dan Sehat Sebagai Strategi Peningkatan Sanitasi Lingkungan di Wilayah Pesisir Endang Purnawati Rahayu; Budijono Budijono; Indra Suandy
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.7.587-594

Abstract

The implementation of clean and healthy living behaviors is still relatively low in coastal areas due to a lack of understanding and knowledge among the community about the importance of clean and healthy living behaviors and environmental sanitation conditions. The lack of adequate sanitation facilities will have a direct impact on the risk of environment-based diseases and reduce the quality of life of coastal communities. Therefore, this community service activity aims to provide education and guidance on clean and healthy living behaviors as an initial and strategic step in improving environmental sanitation in coastal areas. The community service method involves counseling and discussions with village officials and the community of Pasiran Village, Bantan District, Bengkalis Regency, and analysis using pre-test and post-test methods to measure the success of this community service activity. The results of the community service activity showed an increase in the understanding and knowledge of coastal communities regarding clean and healthy living behaviors. The pre-test and post-test results indicated an increase in knowledge from 65% to 90%, representing a 25% improvement. Additionally, this activity provided an overview of the environmental sanitation conditions in coastal areas, thereby benefiting the enhancement of coastal communities' knowledge about clean and healthy living behaviors. Furthermore, support from health centers through community health workers is needed to consistently provide information.
The Relationship between Chlorophyll a and Total Phosphorus (Total-P) in Perupuk Lake, Perhentian Raja Sub-District, Kampar, Riau Andika Ramadhani; Asmika H. Simarmata; Budijono Budijono
Jurnal Perikanan dan Kelautan Vol. 31 No. 1 (2026): February
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.31.1.91-96

Abstract

The province of Riau has many freshwater bodies that play a very important role in the lives of the surrounding communities. This study aims to determine the relationship between chlorophyll a and Total-P (Total Phosphorus) concentrations, and to evaluate the trophic status of Lake Perupuk in Perhentian Raja District, Kampar Regency, Riau Province. This study was conducted from October to December 2024 at three stations: Station 1 (estuary, without settlements), Station 2 (main lake area with fish cages), and Station 3 (estuary with settlements and agricultural activities). Sampling was carried out five times at one-week intervals at the surface and at a depth of 2 Secchi. The parameters measured included chlorophyll a, Total-P, temperature, transparency (Secchi depth), pH, dissolved oxygen (DO), free carbon dioxide (CO2), and nitrate. The results showed that chlorophyll a concentration ranged from 11.04 to 14.14 µg/L, with the highest value at Station 2 (14.14 µg/L) and the lowest at Station 1 (11.04 µg/L). Total-P concentrations ranged from 0.0168 to 0.0338 mg/L, following the same pattern: highest at Station 3 (0.0338 mg/L) and lowest at Station 1 (0.0168 mg/L). Simple regression analysis showed an insignificant relationship between Total-P and chlorophyll-a (R² = 0.0266–0.0774), indicating that, in mesotrophic waters, other factors, such as light and nitrogen availability, also affect chlorophyll-a concentrations. Based on chlorophyll a and Total-P concentrations, Lake Perupuk is categorized as a mesotrophic water body, with supporting parameters within the optimal range for aquatic organisms
Evaluation of the Fire-Free Village Program on Forest and Land Fires in Pelalawan Regency (Case Study: Segati Village) Hafiz Hazalin Sinaga; Ridwan Manda Putra; Muhammad Syafii; Budijono Budijono
Jurnal Perikanan dan Kelautan Vol. 31 No. 1 (2026): February
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.31.1.121-128

Abstract

Forest and land fires pose a serious threat to Pelalawan Regency, undermining environmental sustainability and community well-being. The Fire-Free Village (FFV) program serves as a preventive initiative that promotes active community participation and institutional collaboration. This study aims to analyze internal and external factors influencing the effectiveness of the FFV program and to formulate strategies for strengthening its implementation and adaptability to local conditions. A mixed-methods approach combined with SWOT analysis was employed, focusing on five program-supported villages. The findings indicate that strengths such as strong community participation and government policy support serve as key assets. At the same time, weaknesses and threats include limited resources and the persistent culture of land burning. Optimization strategies include enhancing human resource capacity, developing alternative economic activities, improving early-detection technologies, and promoting education grounded in local cultural values. These findings contribute significantly to the development of more effective and sustainable forest and land fire prevention strategies in Pelalawan Regency.
Integrating RAPFISH-MDS diagnostics into an operational sustainability roadmap for a tropical oxbow lake (Sepunjung, Indonesia) RIDWAN MANDA PUTRA; TENGKU SAID RAZA’I; SUKENDI SUKENDI; BUDIJONO BUDIJONO; ROMIE JHONNERIE; RONAL KURNIAWAN; EKA PUTRA RAMDHANI; HILFI PARDI
Biodiversitas Journal of Biological Diversity Vol. 27 No. 3 (2026)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d270308

Abstract

Abstract. Putra RM, Raza’i TS, Sukendi, Budijono, Jhonnerie R, Kurniawan R, Ramdhani EP, Pardi H. 2026. Integrating RAPFISH-MDS diagnostics into an operational sustainability roadmap for a tropical oxbow lake (Sepunjung, Indonesia). Biodiversitas 27 (3): d270308. https://doi.org/10.13057/biodiv/d270308. Sepunjung Oxbow Lake in Riau Province, Indonesia, is a tropical floodplain lake exposed to increasing ecological and socio-institutional pressures, creating an urgent need for a practical sustainability management framework. This study aimed to develop an operational sustainability roadmap for the lake by integrating biophysical evidence and stakeholder knowledge through Rapid Appraisal for Fisheries with multidimensional scaling (RAPFISH-MDS). Sustainability was assessed across five dimensions using 45 attributes supported by monthly water-quality monitoring from September 2024 to February 2025, fish community observations, field verification, and semi-structured interviews with resource users and relevant stakeholders. The analysis showed that the ecological dimension had the lowest sustainability index (31.8), followed by legal-institutional (43.2), while the economic (52.3), technological (55.9), and socio-cultural (59.0) dimensions were classified as moderately sustainable. Monte Carlo testing confirmed the stability of the ordination results. Sensitivity analysis identified key leverage attributes, and Pareto screening selected 13 priority factors explaining 78.2% of total sensitivity. The most critical intervention areas were aquatic vegetation cover, water quality, riparian forest condition, utilization zoning, community empowerment, monitoring facilities, and fishery product marketing. Based on these findings, a 12-24 month operational roadmap is proposed, focusing on ecological rehabilitation, participatory fisheries control, institutional strengthening, and livelihood improvement. The study demonstrates that multidimensional sustainability diagnostics can be translated into concrete management priorities for tropical oxbow lakes in Indonesia.
Analysis of Plankton Community Structure and Physical-Chemical Parameters in the Dumai River, Riau Province Chynthiana, Vera; Budijono, Budijono; Hamzah, Hadian Pratama
Biotropika: Journal of Tropical Biology Vol. 14 No. 2 (2026)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.biotropika.2026.014.02.09

Abstract

This study aims to evaluate the water quality of the Dumai River based on plankton community structure and physicochemical parameters. This research was conducted to understand the ecological response to long-standing environmental pressures in the Dumai River through community and industrial activities. This study was conducted by collecting water and plankton samples from the Dumai River using a plankton net in the downstream, middle, and upstream sections. The analysis results showed a significant decline in water quality in the downstream section, characterised by high Total Dissolved Solids (TDS) levels of 3270 mg/L and Dissolved Oxygen (DO) approaching the minimum limit. This condition reflects increasing anthropogenic pressures that are affecting ecosystem stability. The impact is visible in the plankton community structure, where Species Richness (R) decreases from upstream to downstream, allowing only species with high tolerance to these pressures to survive. Despite the decline in species abundance, Diversity (H') values remained relatively high with Evenness (E) increasing, indicating that the downstream section functions as an ecological filter producing a balanced but simpler community. Regression analysis identified a strong positive correlation (R² = 0.75–0.84) between H' and water quality parameters such as BOD, nitrate, DO, and TSS, confirming that habitat conditions in the moderate range are the main determinants of plankton diversity. These findings emphasise the need for continuous water quality monitoring to support more effective management of the Dumai River ecosystem.
Co-Authors ', Aris Achmad Rudi Haryadi Ade Friadi J Adriani Marlinda Adriman, Adriman Afriana Afriana Agus Amsah Agus Mandar Ahmali ' Alex Juara Tampubolon Alfi Syahrin Ali Asfar Alvie Kharisma Andika Ramadhani Andri Hendrizal Anggraini, Putri Novil Annisa Rahmah Aprianti, Mira Aras Mulyadi Ardian, Romy Ariffudin Arifudin Arifudin Aritonang, Clara Esterlita Asmika H Simarmata Asmika H. Simarmata Asmika Harnalin Simarmata Auladi, Asyik Aulia Rahmi, Aulia Bangun, Sri Nefrbina Bintal Amin Boy, Syafri Br Tarigan, Cresentia Karonina Chicka Willy Yanti Christina Lydia Singal Chynthiana, Vera Clara Esterlita Aritonang Daghista Putri Pawestri DAME FLORENSIA LUBIS Debora Utami Dedi Afandi Dedi Budiyaka Dedi Fernandes Saragih Desita Yohana R Dewinta Nulan Putri Dewita Dewita Dhea Oktama Rivaldo Dicki Hartanto Dimas Dwi Nugroho Santoso Dormegawaty, Adonia Dwi Astria Ulfa Dwi Hindarti Eddiwan Kamaruddin Edi Perlindungan Silalahi Efriyeldi, Efriyeldi Eka Putra Ramdhani Eko Prianto, Eko Eko Purwanto Eko Purwanto Eko Purwanto Ekwarso , Hendro Elma Damayanti Br Sembiring Emelia Nasution, Emelia Eni Sumiarsih Ersyam, Taslima Fauzanah Erzan Syah Esra Febryanti, Esra Esti Mardiana Estri Sutris Neng Asih Fadliyati, Refo Fajriyantie, Dessy Febriana Nur Vitriani Febrizki Lenggo M Fidela Raissa Widyadhanaa Fitrianis Yulanda1 Fradillah.S, Nailul Friadi J, Ade Geliska Wahyuni Hafandy ' Hafiz Hazalin Sinaga Hamzah, Hadian Pratama Hardjoyudanto, Yudho Harjoyudanto, Yudho Hartanto, Farhan Sidiq hasbi hasbi Hasbi M Hawari Putriningsih Hendra Rezki Hendro Ekwarso Hilfi Pardi Hotma Br Sidabutar Hutagalung, Hanna Margaretta Imam Suprayogi Indradewa, Rhian Intan Ratna Purba Isma, Muhammad Fauzan Isnauli Simatupang Israk, Radiatun Joko Risanto Juandi Juandi Juandi Muhammad Juandi Muhammad Julia Rastifa Dewi Kamallia, Sonia Karnila, Rahman Karnila Kemal Kemal Laksono Trisnantoro Lilis Elizabet Lily Sherly Margaretha Lulu Mayna Nabilla M Hasbi M Hasbi M Hasbi M Iqbal Al Faridzi M. Hasbi M. Hasbi M. Hasbi M. Hasbi M. Hasbi M. Hasbi M. Hasbi, M. Hasbi M. Yogi Riyantama Isjoni M.Hasbi M.Hasbi M.Hasbi, M.Hasbi Margaretha, Lily Sherly Masna Hasibuan, Masna Mega Ramadhani Mei Kristiyani Simanjuntak Melisa Berliana Merry Fitriyani, Merry Mhd Hari Pratama Rangkuti Michael Halomoan Sihombing Mira Kurnia Irde Muhammad Arif Fahrurozi, Muhammad Arif Muhammad Edy Muhammad Farhan Surez Muhammad Fauzi Muhammad Fitra Muhammad Hasbi MUHAMMAD HASBI Muhammad Hasbi Muhammad Iman Faisal Harahap Muhammad Luthfi Muhammad Syafii Nabila Arumdani Nadia Yolanda Nindy Daviny Nofrizal Nofrizal Nostalgia, Dairiyanti Novita Rany Novreta Ersyi Darfia Nur El fajri Nuraini El Fajri Nurmasadi Kurniawan Pardede, Secilia Emmanuel Septio Patriodi, Rio Pintami ' Popi, Sarah Poppy Hertati Prisusan Permata Hati PUTRIANA SARI SIRAIT Rahayu, Endang Purnawati Rahma Liani Rahmada Anisa Ahmad Rahmaddani Saputra Rahmah, Annisa Rahmawati Rahmawati Ramadhani, Mega Ramses Ramses Ratna Purnama Sari Raynaldo Empindonta Sembiring Razai, Tengku Said Retno Ningrum Ridwan Manda Putra Rifka Hendarini Putri Rina D'rita Sibagariang Rina D'rita Sibagariang Rina D’rita Sibagariang Risanto, Joko Rivaldo, Dhea Oktama Riza Fitriana Rizka Aprisanti Rizka Novtri Andini Rizki Syawalia Siregar Romie Jhonnerie ROMIE JHONNERIE Rommie Jhonnerie Romy Ardian Ronal Kurniawan Rosida Nst, Isnaini Ilmida Roza Elvyra Sampe Harahap Sampe Harahap Santoso, Dimas Dwi Nugroho Sarah Popi Sari, Bella Puspita Sariyadi, Sariyadi Sibagariang, Rina D’rita Simangunsong, Gusnar Sinaga, Hafiz Hazalin Siswahyudianto Sitompul, Dorlan Rotua Sitorus, Jefri Valdano Situngkir, Devi Yanti Sonia Kamalia Sonia Kamallia Sopian Efendi Sri Nefrbina Bangun Suandy, Indra Suhaili Akbar Sukendi Sukendi Sulastri Yenita Putri Sunawiruddin Hadi Suwondo Suwondo Syahril Syahril Nedi Syahrul Anwar Syamsiar, Syamsiar Syofian Hadi T. Dahril, T. Tampubolon, Alex Juara Tengku Dahril, Tengku Tengku Emrinaldi Tengku Emrinaldi Tengku Fachrur Reza Tengku Nurhidayah TENGKU SAID RAZA’I Ulfa, Dwi Astria Utami, Niken Yufira Utami, Rizka Wan Muhammad Yunus, Wan Muhammad Wawan Wawan Widyadhanaa, Fidela Raissa Windarti Windarti Windarti Windarti Wingga Novelizon Yanti, Efrida Yeni Lestari Yoshua Nobel Siahaan Yossi Oktorini Yudho Harjoyudanto Yudho Harjoyudanto Yudho Harjoyudanto Yuliati Yuliati Yuni Yolanda Yusmarini Yusmarini Yusri Yusri Zahra, Aisyah Sarrah Az Zakiah Zakiah Zulmeliza Rasyid Zuriati Murni