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Pelatihan Capacity Building Bagi Perangkat Desa Kampung Baru dan Koto Sentajo Kabupaten Kuantan Singingi Zulfan Saam; Thamrin Thamrin; Agus Mandar; Dhina Yuliana; Chitra Himawan; Melia Nurafni; Rosmayani Rosmayani
CANANG: Jurnal Pengabdian Masyarakat Vol 4, No 1 (2024)
Publisher : PELANTAR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/canang.v4i1.48

Abstract

Capacity building can be done in two ways, namely through hard skills (work skills) and soft skills (personal and behavioral skills). Soft skills is a sociological term that refers to personality characteristics, social attractiveness, negotiation skills, personal habits, caring, and optimism. Soft Skills are personality and behavioral abilities and skills. These soft skills complement hard skills as technical requirements for a job. The objectives of the service activities that will be carried out include (a) providing understanding to village officials about the capacity building needed in community service and (b) providing skills in community service in the form of personal skills and behavior so as to improve the quality of community service. Village officials and other community servants have not been able to provide maximum services due to lack of discipline and responsibility, lack of cooperation both among officers and with the community. Village officials and other community servants such as posyandu officers, members of village PKK mobilizers, are officers who provide services to the community. Village officials and other community servants have not been able to provide maximum services due to lack of discipline and responsibility, lack of cooperation both among officers and with the community. This phenomenon is an indicator of a lack of ability or capacity as a public servant. Their main tasks and functions related to village government are quite well understood, but the supporting factors for their tasks which are directly related to their personal capacity as servants are still lacking. Capacity building through outbound activities is an outdoor activity which is training in the form of games to build personal abilities and behavior in improving the quality of service to the community. Capacity building activities can build aspects of personality and behavior of village officials as soft skills which are an inseparable part of basic skills in the form of basic tasks (hard skills) and functions as village government officials.
The Abudance Crown of Thorn Starfish (Acanthaster planci) in Coral Reef Ecosystem Tikus Island Bengkulu Province Hasbi Tawa; Aras Mulyadi; Thamrin Thamrin
Jurnal Perikanan dan Kelautan Vol. 25 No. 1 (2020): Februari
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/25.1.44-52

Abstract

This research was conducted in June 2019 to determined the abudance crown of thorn starfish (A. planci) and the condition of coral reef in Tikus island. 3 Stations with 2 different depth were taken in Tikus island. The result showed that coral reef from 4 meter depth were in middle-good condition. Percent cover of Station 1 was 44.4%, percent cover of Station 2 was 59.33% and percent cover of Station 3 with 59.04%. Meanwhile, 9 meters depth showed coral reef condition in a bad category 13.93-20.20% using Underwater Photograph Transect method. The abudance crown of thorn starfish (A. planci) in all stations were in normal condition with the highest abudance was 0.004 ind/m2 using Line Intercept Transect method. It means that A. planci hasn’t given a threat for coral reef ecosystem. The abudance of A. planci in each station and 2 different depth also didn’t show any different, based on depth and station.
Comparison of Macrozoobenthos Community Structure in Reclaimed and Natural Beaches in Padang City, West Sumatra Helda Helda; Afrizal Tanjung; Thamrin Thamrin
Jurnal Perikanan dan Kelautan Vol. 29 No. 3 (2024): October
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.29.3.334-342

Abstract

Padang City is one of the cities with a long coastline. The Padang City government has made many reforms to manage the beach area as a tourist attraction. This research aimed to determine the comparison of macrozoobenthos community structure, including species composition, species abundance, relative abundance, diversity index, similarity index, dominance index, and distribution patterns in the reclaimed and natural beaches of Padang City, West Sumatra Province. The method used was purposive sampling with sample collection using the transect method. The results of this study indicate that the water quality in Padang City, West Sumatra, is sufficiently good to support macrozoobenthos life. The highest species abundance of macrozoobenthos was found at the Reclamation Beach Station. The macrozoobenthos species found belong to 2 classes: Gastropoda and Crustacea. The Gastropoda class consists of 4 species: Babylonia spirata, Pila ampullacea, Pila occidentalis, and Nerita fulgurans, while from the Crustacea class, three species were found: Ashtoret lunaris, Hemigrapsus takanoi, and Emerita sp. Meanwhile, the lowest abundance was found at the Natural Beach Station, where the species belonging to the Crustacea class, specifically H.takanoi, was found. The species diversity of macrozoobenthos at the Natural Beach Station is considered low but moderate at the Reclamation Beach Station. Similarity at the Natural Beach Station is low, while at the Reclamation Beach Station, it is high. Additionally, there is a dominant species at the Natural Beach Station, whereas no dominant species were found at the Reclamation Beach Station. The distribution pattern of macrozoobenthos in the coastal waters of Padang City is categorized as clustered distribution
Strategi Pengelolaan Danau Sepunjung Desa Rantau Baru Kecamatan Pangkalan Kerinci Kabupaten Pelalawan Desti Zarli Mandari; Thamrin Thamrin; Ridwan Manda Putra
Jurnal Zona Vol 7, No 2 (2023)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/zona.v7i2.101

Abstract

Sepunjung Lake is a natural lake located in Rantau Baru Village which is a fishing area for the Rantau Baru community, especially for female fishermen who are widows. However, there is currently a decline in fish catches in Lake Sepunjung. This study was conducted to determine the existing condition of the lake, influencing factors, and formulate a management strategy for Lake Sepunjung. The methods used were field observations, interviews and literature studies. The analysis used included analysis for water quality, descriptive analysis and SWOT analysis. The results of this study showed that the ecological condition of Lake Sepunjung is still in the good category, social conditions are good by maintaining local wisdom and minimal conflict, while economic conditions are still relatively low due to the low income of Rantau Baru fishermen. The resulting strategy is the S-O strategy, supporting all strengths and utilizing existing opportunities, by: (1) Establishing Village Regulations in an effort to protect the biophysical quality of lake waters, vegetation cover around the lake, and biodiversity in Lake Sepunjung; (2) Management of ecotourism based on local wisdom; and (3) Development of freshwater fisheries potential.
Pemberdayaan Masyarakat Dalam Pengendalian Tekanan Darah Pada Nelayan Teluk Rhu, Rupat Utara Zulkarnaini Zulkarnaini; Suyanto Suyanto; Thamrin Thamrin; Ariza Julia Paulina; Rosmayani Rosmayani; Riza Fitriana
CANANG: Jurnal Pengabdian Masyarakat Vol 4, No 2 (2024)
Publisher : PELANTAR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/canang.v4i2.49

Abstract

Hypertension is one of the main health problems at risk of causing cardiovascular diseases, such as heart attack and stroke, which requires special attention in coastal areas, including Teluk Rhu Village, North Rupat Sub-district, Bengkalis Regency. Based on an initial survey, the incidence of hypertension in this village is quite high, especially among fishermen who have an irregular lifestyle and limited knowledge about the risks of hypertension. In order to overcome this problem, Community Service activities (PKM) were carried out on May 20, 2024 with the aim of increasing community knowledge and awareness about hypertension through counseling, health checks, and distribution of educational materials. This activity also involves students as facilitators and brings health services closer to people living in remote areas.The evaluation results showed that this program succeeded in increasing community knowledge about hypertension and its prevention measures. Of the 30 participants who took part in the blood pressure check, 10 of them were diagnosed with hypertension and given recommendations for treatment and regular check-ups. In addition, this activity also introduced technology in the form of educational media such as posters and videos to deepen the community's understanding of the symptoms and management of hypertension. Although the program has been running well, there is still a need to improve health facilities and early detection to expand the scope of education and treatment, especially for high-risk communities. With the establishment of a hypertension club and improved health services, it is hoped that the prevalence of hypertension can be reduced and the quality of life of the people of Teluk Rhu Village improved
KONSERVASI EKOSISTEM MANGROVE DI DESA DOMPAS KABUPATEN BENGKALIS Thamrin Thamrin; Rahmadi Rahmadi
KOLABORATIF: Jurnal Isu Sosial dan Tinjauan Kebijakan Vol 1 No 2 (2023)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/kolaboratif.v1i2.50

Abstract

The mangrove ecosystem in Dompas Village, Bengkalis Regency, has been degraded due to anthropogenic activities and pollution from both land and sea. This study aims to analyze the condition of the mangrove ecosystem and the urgency of conservation in the coastal area of Dompas Village. The methods used were field surveys, observation of the mangrove ecosystem, measurement of physical and chemical parameters of the water, and interviews with the local community. The results of the study show that the mangrove ecosystem in Dompas Village has experienced a decline in quality due to uncontrolled logging, pollution from the Pertamina Sungai Pakning oil refinery, and shipping activities. Mangrove degradation has caused coastal abrasion, a decline in biodiversity, and a reduction in fishery resources. Conservation of the mangrove ecosystem is crucial to maintain ecological functions, protect the coastline, preserve biodiversity, and support the livelihoods of coastal communities. Rehabilitation efforts, community education, enforcement of regulations, and integrated coastal zone management are needed to ensure the sustainability of the mangrove ecosystem in Dompas Village.
ANTIMICROBIAL POTENTIAL OF MARINE PHOTOSYNTHETIC BACTERIA AND BIOPIGMENT EXTRACTS AGAINST AQUATIC PATHOGENS Hersa Javayu Defitra; Ummi Mardhiah Batubara; Thamrin Thamrin
Asian Journal of Aquatic Sciences Vol. 8 No. 3 (2025): December
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ajoas.8.3.385-390

Abstract

Potential of marine photosynthetic bacteria (MPB) and their biopigment extracts as antimicrobial agents against two major aquatic pathogens, Aeromonas hydrophila and Staphylococcus aureus. The research was conducted from February to April 2025. Six MPB isolates were cultured under laboratory conditions to induce pigment production. Biopigments, natural pigments produced by microorganisms, exhibit antimicrobial and antioxidant properties. Pigment extraction was performed using acetone and ether, followed by evaporation to obtain concentrated pigment extracts. The antimicrobial activity of both MPB suspensions and their biopigment extracts was tested using the disc diffusion method on Mueller-Hinton Agar (MHA) media. The results showed that the MPB suspensions produced no inhibition zones against either pathogen. In contrast, the biopigment extracts demonstrated weak antimicrobial activity, with inhibition zone diameters ranging from 1 to 4 mm, a classification of weak. However, the ability of biopigment extracts to inhibit bacterial growth, even at low levels, suggests the presence of bioactive compounds with potential antimicrobial activity. These findings suggest that MPB-derived biopigments may serve as a natural alternative in future antimicrobial development
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; Ridwan Manda Putra; Eddiwan Eddiwan; Tengku Nurhidayah; 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.
MAPPING OF CORAL REEF DISTRIBUTION USING THE LYZENGA ALGORITHM METHOD WITH SENTINEL-2 IMAGERY IN PASUMPAHAN ISLAND Jenny Lisiana; Mubarak Mubarak; Thamrin Thamrin; Zulkifli Zulkifli; Ilham Ilahi
Asian Journal of Aquatic Sciences Vol. 9 No. 2 (2026): August
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ajoas.9.2.157-163

Abstract

The coral reef ecosystem on Pasumpahan Island holds significant ecological and economic value but is vulnerable to environmental pressures. This study aims to map shallow-water benthic habitats and to assess the accuracy of Sentinel-2 satellite image classification using the Lyzenga water-column correction method. The research involved radiometric correction, application of the water-column correction algorithm, and supervised classification using the Maximum Likelihood algorithm. Field validation was conducted using 30 ground-check points to assess accuracy using a confusion matrix. The analysis results indicate that the shallow waters of Pasumpahan Island are dominated by the substrate class, covering 15.75 Ha, while the coral reef class covers 7.78 Ha. The accuracy assessment yielded an Overall Accuracy of 83.3% and a Kappa Coefficient of 0.67, indicating substantial agreement and confirming the method's validity for spatial mapping. This study concludes that the Lyzenga method is effective in mapping benthic habitats with adequate accuracy, and the resulting map can serve as baseline data for area managers for conservation zoning.
Co-Authors A Mulyadi Abda Abda Abdul Kodir Jailani Abdul Patah Rasyidi Afrizal Tanjung Agung Dhamar Syakti Agus Mandar Aldila Hasanah Ambar Tri Ratna N Angga Paskibragustian Anita, Sofia Aras Mulyadi Ariza Julia Paulina Auda Murad Bahruddin Bahruddin Bambang Irawan Batubara, Ummi Mardhiah Belilasari Belilasari Bintal Amin Chitra Himawan Darwis Darwis Deden Sutrisco Nopria Dedi Afandi Desfi Yunarto Desfi Yunarto Desti Zarli Mandari Dewita Dewita Dhina Yuliana Dodi Irwan Siregar Doni Apdillah Dwi Arya Winata Eddiwan Eddiwan Eddiwan Kamaruddin Efriyeldi, Efriyeldi Eko Sutrisno Elfiandri Elfiandri Endro Siswoko Fachrurrozi Fachrurrozi Fauziah Syamsi Firdaus Firdaus Gusnan Suryadi Hamdayani Hamdayani Hari Haryanto Harlon Sofyan Hasbi Tawa Helda Helda Hersa Javayu Defitra Ilham Ilahi Imam Pangestiansyah Putra Indawati ' Indawati Jasmiyati Jasmiyati Jenny Lisiana Jonny Zain Karnila, Rahman Karnila Khairil Anwar Khairunnisa Gunawan M Hafiz M. Imran Sinaga Mayarni Mayarni Melia Nurafni Mubarak Mubarak Muchlis Muchlis Muhammad Edisar Mulyadi . Mulyadi Mulyadi Nofrizal Nofrizal Noviawati Riza Nuraini Nuraini Nurmayani Nurmayani Nuryasin Abdillah Patwa Hadiyatma Putri Wahyuni R. Sandra Agustin Rahmadi Rahmadi Raja Rahmita Ramses Ramses Rasoel Hamidy Razai, Tengku Said Reatra Ari Koswara Ricky Arief Budiman Ridwan Manda Putra Rifati Hanifa Rika Kurniawan Rika Kurniawan Rika Kurniawan Riza Fitriana Rizal Muhtady Rosmayani Rosmayani Rosmayani Rosmayani Rosyadi Rosyadi Rudi Formen Saghita, Elnovrian Purnama Setyo S. Moersidik Siska Sasri Yulia Sofyan H. Siregar Sofyan Husain Siregar Sofyan Husein Siregar Sofyan Husine Siregar Sopyan Hadi Sri Wulandari Sujianto Sukendi Sukendi Suyanto Suyanto Syafruddin Nasution syaifuddin syaifuddin Syaiful Bahry Syaiful R. Harahap Syifa Murtaja Tengku Mutia Smita Dwivayana Tengku Nurhidayah Vani Oktavia Siahaan Veraliza ' Veraliza Viktor Amrifo Viktor Amrifo Viktor Amrivo Vivin Seygita W.E Tinambunan Windarti Windarti Yanti Agustina Yudha Januarizki Setiawan Yulia Prasiska Yuliana . Yulindra, Ade Yusni Ikhwan Siregar Zainal Abidin Zarrin Mastur Zulfan Saam Zulfan Saam Zulfan Saam Zulfan Saam Zulfan Sa’am Zulkarnaini Zulkarnaini Zulkifli Zulkifli