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DAMPAK PENCEMARAN LIMBAH PLASTIK TERHADAP EKOSISTEM MANGROVE DI KELURAHAN PANGKALAN SESAI KOTA DUMAI Siregar, Sofyan Husein; Mubarak, Mubarak; Zulkifli, Zulkifli
Journal of Rural and Urban Community Empowerment Vol. 4 No. 2 (2023): April
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Peningkatan tumpukan sampah plastik terus terjadi seiring dengan perubahan pola komsumsi masyarakat yang tidak bisa lepas dari penggunaan barang berbahan plastik dalam kehidupan sehari-hari, misalnya kantong plastik. Plastik banyak digunakan dikarenakan mudah dalam penggunaannya, ringan, dan memiliki daya tahan yang lama. Hal ini juga terjadi penumpukan sampah plastik di Kawasan mangrove di Pangkalan Sesai Dumai dikarenakan masyarakat masih sering membuang sampah plastik ke kawasan perairan yang masuk saat pasang dan berdampak terhadap flora dan fauna di ekosistem mangrove. Tujuan dari penyuluhan ini adalah untuk memformulasikan pembentukan kelompok pengelolaan Bank Sampah di Kelurahan Pangkalan Sesai. Metode yang digunakan dalam kegiatan penyuluhan ini adalah metode ceramah, diskusi dan dan merancang penyusun pengelola Bank Sampah di Pangkalan Sesai. Hasil evaluasi terhadap 25 orang peserta penyuluhan menunjukkan bahwa 90% peserta belum paham tentang bagaimana tentang pengeloaan bank Sampah dan 10% faham sebatas kegiatannya saja. Setelah mengikuti kegiatan penyuluhan ini terjadi peningkatan 70% pengetahuan tentang bagaimana cara mengelola Bank Sampah. hal ini terlihat dari antusias peserta dalam tanya jawab dengan pemateri dan tingginya keinginan peserta untuk membentuk Bank Sampah dengan terbentuknya formatur kepengurusan yang terdiri Pengawas, Ketua Sekretaris. Bendahara, Devisi teknis, dan Operasional.
Waves and Tidal Current on High Tide (Spring Tide Condition) in Rupat Strait Riau Province Wati, Reza Ambar; Rifardi, Rifardi; Mubarak, Mubarak
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/jpk.25.1.1-5

Abstract

This study was conducted from November 2017 in Rupat Strait, Riau Province. The analysis of model was done in Laboratorium of Physical Oceanography, Departement of Marine Science, Faculty of Fisheries and  Marine, University of Riau. The research aims to understand the wave and tidal current on high tide (spring tide condition) in Rupat Strait. The significant wave height is about 0.12-0.90 m/s. The current speed is about 0.18-0.78 m/s. The result of the study indicate that at spring tide condition, the tidal current from Malaka Strait flows up to Rupat Strait by northern and eastern part of Rupat Strait. This condition influences distribution of sediments in Rupat Strait the cause of the changes coastline.
Sustainable Management of Catchment areas of the Koto Panjang Hydroelectric Reservoir Rahmat, Aan Nur; Mubarak, Mubarak; Putra, Ridwan Manda
Jurnal Perikanan dan Kelautan Vol. 25 No. 2 (2020): June
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.25.2.94-102

Abstract

Riau Province has many lakes and reservoirs, one of which is the Koto Panjang Hydroelectric Reservoir, Sustainability of the Koto Panjang Hydroelectric Reservoir Unstable water continuity, drought during the dry season and flooding during the rainy season have caused this power plant to be not optimal, one of the ways that can done to overcome complications in certain areas. Koto Panjang Hydroelectric Reservoir Water is that by using the analysis of the Koto Panjang Hydroelectric Reservoir we can arrange steps in managing the maintenance of the Koto Panjang Hydroelectric Reservoir. Sustainability analysis conducted using the RAP-catchment area application on three dimensions, namely ecology, economics and social, the results of the analysis that have been carried out on the ecological dimension address an index of 52.31 which is classified as quite sustainable in the social dimension category 41.98 which is classified as less sustainable. To improve the index of sustainability in the management of water areas, several management directives are needed, namely reforestation or greening of open land related to rivers and conducting training in environmentally friendly agriculture to provide and support the protection of farming communities and communitiesrelated to fire, develop the potential of natural resources such as tourist attractions as alternative livelihoods to increase community income and increase socialization and encourage people in need in hydropower reservoir catchment areas.
The Effect of Sediment Supply from Land on Changes in Bathymetry in the Waters of the Rupat Strait, Dumai City, Riau Province Widuri, Falsabila; Mubarak, Mubarak; Rifardi, Rifardi
Jurnal Perikanan dan Kelautan Vol. 26 No. 3 (2021): October
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.26.3.199-204

Abstract

This research was conducted in February 2021 at the mouth of the Dumai River, Rupat Strait. The purpose of this study was to determine the effect of sediment supply from land on changes in bathymetry in the waters of the Rupat Strait based on the analysis of suspended sediment (SSC) and suspended solids (TSS) divided by the area of the study. The method used is a survey method. The results showed that as much as 26,94 tons/year of sediment entered the Rupat Strait and was distributed in the research area. Each part of the research area has a different bathymetric change value. This is presumably due to oceanographic factors in the waters of the Rupat Strait such as strong and weak river currents when entering the sea, the distance between the research area and the sediment supply source, human activities in each part of the study area, erosion along the river and abrasion at the river mouth. the presence of mangrove forests, dominant sediment types, sloping water topography, the cross-sectional width of the river as a sediment supplier, and suspended solids
The Quality of Oceanographic Parameters in the Waters of Setan Island, West Sumatra Sipahutar, Alan Nuari; Rifardi, Rifardi; Mubarak, Mubarak
Jurnal Perikanan dan Kelautan Vol. 29 No. 1 (2024): February
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.29.1.1-10

Abstract

This research was conducted from February to March 2023 in Setan island, West Sumatra. This study aimed to determine the sediment accumulation rate and coral cover, as well as the correlation between sediment accumulation rate and coral cover. The survey method was used in this research. The sediment accumulation rate was measured using a sediment trap. At the same time, the coral cover was observed using the underwater photo transect (UPT) method with a transect length of 50 m. The total suspended solid was analyzed using the Gravimetric method. Observations were made at four sampling points at depths of 3 and 6 m. The sediment accumulation rate at a depth of 3 m ranged from 0.946315 to 1.534992 mg/cm²/day, while at a depth of 6 meters, it ranged from 1.357756 to 1.607786 mg/cm²/day. The percentage of live coral cover at a depth of 3 meters ranged from 3.40% to 31.36%, and at a depth of 6 m, it ranged from 0.33% to 30.50%. The total suspended solids values ranged from 23 to 96 mg/L. Regression analysis showed that the sediment accumulation rate negatively influenced the percentage of live coral cover.
Analysis of Inundation Area as an Impact of Sea Level Rise in Dumai City, Riau Province Situmorang, Ally Wibowo; Mubarak, Mubarak; Elizal, Elizal
Jurnal Perikanan dan Kelautan Vol. 28 No. 2 (2023): June
Publisher : Faculty of Fisheries and Marine, Universitas Riau

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

Abstract

This research was carried out in December 2021-January 2022 in Dumai City District, Riau Province. The purpose of this study is to determine the rate of sea level rise based on analysis of tide data from 2001-2021 and to predict inundation areas in the next 20 years. This research method is a descriptive survey using remote sensing as an additional tool to show the results. Acquisition needs are in the form of primary data (land use and tide data) and secondary (slope data, elevation, land use, and tide data). These parameters are processed and analysed to describe the extent of the inundation by displaying a map of the City of Dumai. The results showed that the waters of Dumai City have a Formzhal number of 0.5, which means that the water area is classified as a mixed tide, semi-diurnal prevalence, with a sea level rise of 2.003 cm/year. Then, the numbers used to predict the height of sea level rise in the next 20 years are 0.973 m each. Furthermore, sea level height was analyzed to obtain the inundation area for the next 20 years, it turns out that the inundation area each year is 11.89 ha.
Coastal Vulnerability Study Dumai City Riau Province Oktaviani, Vivi; Mulyadi, Aras; Mubarak, Mubarak
Jurnal Perikanan dan Kelautan Vol. 28 No. 2 (2023): June
Publisher : Faculty of Fisheries and Marine, Universitas Riau

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

Abstract

The purpose of this study was to determine the assessment and category of vulnerability level and calculate the parameters that affect coastal vulnerability. The method used is a survey method with direct observation, while the analysis method used is the calculation of CVI, the root of the multiplication of each variable weight. The data required includes primary data by direct observation, and secondary data with data from remote sensing satellites, primary data including coastal geomorphology, land use, tides, and secondary data including DEM (Digital Elevation Mode), coastal slope, shoreline changes, relative water level rise, significant wave height. The results of this study at the observation location obtained 3 categories of vulnerability namely low, high, and very high vulnerability levels found on the Dumai coast. The category of vulnerability in the low class is located in Dumai Barat District in Purnama Village with a value of 4.33-5.00, and the category of vulnerability in the high class is located in Dumai Timur District in Purnama Village grid A2 and A4 at Tanjung Palas grid A12,-A14 with a value of 8.66-10.61, and the category of vulnerability in the very high class is located in Dumai Barat District grid A5-A8, Dumai City District grid A9-A10, and Dumai Timur District in Tanjung Palas Village grid A15 with a value of 12.99-20.00.
Pemberdayaan Masyarakat dalam Pencegahan Stunting: Strategi Intervensi Berbasis Kearifan Lokal di Desa Ranah Baru Kecamatan Kampar Kabupaten Kampar Firdaus, Emilda; Andrikasmi, Sukamarriko; Fitri, Rahmi Pramulia; Hermita, Neni; Mubarak, Mubarak; Jahwara, Ibnu Habib
Unri Conference Series: Community Engagement Vol 6 (2024): 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.6.569-579

Abstract

Stunting is a problem caused by a child's lack of nutritional intake for a long time, resulting in growth disorders in children, namely a height that is lower than the age standard. Based on the results of monitoring nutritional status and measuring stunting at the village level in 2023, it was recorded that in Kampar District, Ranah Baru Village is the village with the largest number of stunted children, namely 5 (five) children. Through the Community Service activities of the Ministry of Education, Culture, Research and Technology, the University of Riau Community Empowerment Scheme (PMM), seeks to carry out various stunting prevention programs and activities to make the village 0 (zero) stunting by increasing the community's knowledge regarding stunting prevention. and increasing self-grown food crops to fulfill children's daily nutrition, organizational management and entrepreneurship training. Not only the community, these programs and activities must also involve various parties and cadres in the village, including the village government, health workers, community leaders and families to work together to prevent and reduce the number of stunted children in the village. The aim of this service is to change people's habitual patterns so that they are more responsive to stunting. As a result of this service activity, the community can utilize all the potential that exists in their village in the form of local wisdom appropriately and wisely so that they can overcome the problem of stunting either before or after
Pemberdayaan Masyarakat Petani Salak dalam Pemasaran Usaha Sebagai Produk Unggulan di Kampung Banjar Seminai Kecamatan Dayun Kabupaten Siak Andrikasmi, Sukamarriko; Firdaus, Emilda; Mubarak, Mubarak; Fitiansyah, Aidil; Haiqal, Muhammad Rafi
Unri Conference Series: Community Engagement Vol 6 (2024): 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.6.530-538

Abstract

The salak business community is struggling with marketing due to a lack of awareness about salak plantations in Banjar Seminai and skepticism regarding the existence of pondoh salak in Dayun Siak Riau. A potential solution is to empower the community during the harvest season by processing the abundant snake fruit into products like chips, diamonds, dodol, jenang, syrup, bakpia, candied fruit, and other innovative foods. The initiative aims to empower the salak farming community in Banjar Seminai Village, Siak Regency, by enhancing their marketing skills for salak products. This includes training and mentoring in manual and online marketing, packaging, and branding. The participatory approach engages farmers at every stage, resulting in improved knowledge and skills in marketing salak products and increased income. This empowerment aims to promote salak products from Banjar Seminai Village and positively impact the local economy.
Analysis of Inundation Area as an Impact of Sea Level Rise in Dumai City, Riau Province Situmorang, Ally Wibowo; Mubarak, Mubarak; Elizal, Elizal
Jurnal Perikanan dan Kelautan Vol. 28 No. 2 (2023): June
Publisher : Faculty of Fisheries and Marine, Universitas Riau

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

Abstract

This research was carried out in December 2021-January 2022 in Dumai City District, Riau Province. The purpose of this study is to determine the rate of sea level rise based on analysis of tide data from 2001-2021 and to predict inundation areas in the next 20 years. This research method is a descriptive survey using remote sensing as an additional tool to show the results. Acquisition needs are in the form of primary data (land use and tide data) and secondary (slope data, elevation, land use, and tide data). These parameters are processed and analysed to describe the extent of the inundation by displaying a map of the City of Dumai. The results showed that the waters of Dumai City have a Formzhal number of 0.5, which means that the water area is classified as a mixed tide, semi-diurnal prevalence, with a sea level rise of 2.003 cm/year. Then, the numbers used to predict the height of sea level rise in the next 20 years are 0.973 m each. Furthermore, sea level height was analyzed to obtain the inundation area for the next 20 years, it turns out that the inundation area each year is 11.89 ha.
Co-Authors . Azmeri, . A.A. Ketut Agung Cahyawan W AA Sudharmawan, AA Abdullah Abdullah Abdullah Abdullah Afrianti, Novia Muja Afrini, Ida Mardhiah Afrizal Tanjung Afsar, Muhammad Ali Agus Mandar Agus, Suci Tiara Agusti, Dinda Roanna Ahmad Rifai Ahmad, Alianisa Aidil Fitriansyah Albert Sulaiman Alchamdani Alfa Taras Bulba Alfajri, Alfajri Alfiansyah Yulianur BC Alhuda, Nafisah Alifariki, La Ode Alwi, Ahmad Amaliah, Nur Syafitri Aminuyati Andrikasmi, Sukamarriko Andrina, Hanifaturrahmi Andriyani, Elfi Anni Zahara Putri Ansyar, May Nurmiati Apriliani, Mumut Apriyanto Apriyanto Aras Mulyadi Arifudin arifudin Arimaswti Arimaswati Aris, Pajri Armanda, Armanda Arniati, Dina Arta, Fandi Handika Astawa, Kadek Wiana Badia, Esti Bahrul, Hartina Bambang Bambang Basiluddin, Fadhlan Bintal Amin Butarbutar, Yesenia Nancy Olivia Chasanah, Iimmatul Chatarina Umbul Wahyuni Claudya, Sonia Glory Cut Zukhrina Oktaviani Darwis, Darnita Dessy Yoswaty Dewi , Novia Djaimi Bakce Efriyeldi, Efriyeldi Eldina Fatimah Elizal, Elizal Ella Meilianda Elsa Eka Putri Emilda Firdaus Erwin Azizi Jayadipraja, Erwin Azizi Erwin Lingga Fachrurrazi Fachrurrazi Fachrurrazi Fachrurrazi Fachrurrazi Fachrurrazi Fadhila, Mahdia Fadhliyah Malik Fahira, Adhita Fiky Fahrur Rozi Fandi Handika Arta Fathurrahman, Febri Fildayanti, Nunung Firdayana, Sunita Fitiansyah, Aidil Fitrawan, La Ode Muhammad Fitri, Devi Yulia Gisya, Gina Gunawan Mahara Habibullah, Ridwan Hade Mulyadi Hafizhah, Hafizhah Haiqal, Muhammad Rafi Halid, Nur Hatidjah Awaliyah Halik, Halik Hanies Ambarsari Haofu, La Ode Muhammad Hidayat Harianja, Ronitua Saut Marito Haryati Haryati Hasanah, Nur Uswatun Hilman, Seprian Humayra, Siti Ibdayanti, Dinda Rizka Iin Shabrina Hilal Ilham Ilahi Ilyas Y, Muhammad Ilyas Y., Muhammad - imadduddin, Imadduddin Indalifiany, Astrid Indri Wulandari, Indri Irham, Rais Tamim Irma Irma Irmawati Irmawati Irnawati Irnawati Irvina Nurachmi Jabbar, Asriullah Jahwara, Ibnu Habib Jufri, Dwi Arini Juwita, Diana Kana, Febrina Kasmira, Febriyanti Kesuma, Putra Aulia Khairunnisa, Nisrina Kurniati Kurniati kusnan, adius Lasaima, Hasyiatul Rahmi Lingga, Erwin Livi, Aldisa Sipti Lubis, Abdillah M. Farid Akbar Elzam Maatitawaer, Natasya Debora C Made Bayu Anggara, I Mahara, Gunawan Mahmuddin Mahmuddin Mahmuddin Mahmuddin Mahmuddin, Mahmuddin - Manik, Pilipus Fiter Mariatul Kiftiah Mastura, Cut Annisa Widya Sari Maulana, Fariz Maulina, Febriyanti Medyan Riza Mega Fatimah Rosana Mega Yunita Mei Fita Asri Untari Melas, Febi Betania Merian, Rena Dian Metananda, Arya Arismaya Misnah, Siti Muhammad Andika Prakarsa Muhammad Isya Muhammad JAMIL Muhammad Zainal Abidin Mukmin Mukmin musfichin, musfichin Muslifah, Wa Ode Musrifin Galib Musrifin Ghalib Mustaqim Mustaqim, Mustaqim Naari, Asnarwaty Nabilla, Lulu Nabilla, Lulu Mayna Nadeak, Paulinus Nainggolan, Robby Nasrudin Neni Hermita Ningsi, Nadila Puspita Ningsih, Aprilia Surya Nirwati, Andi Noprianda, Renza Novia Dewi Novriadi, Yoga Nur Hikmah Nur Illiyyin Akib Nurhadi Hodijah Nurhikma, Nurhikma Nurman Said Nursyirwani, Nursyirwani Nurul Malahayati Nurul Malahayati Nurul Qomar Okwani, Yustian Pahmiah, Pahmiah Pasaribu, Parlin S Pascayantri, Asniar Pinta Sari Pradana, Hangga Prakarsa, Muhammad Andika Prayitno, Betari Erlinda Puspita, Devi Putra, Agus Kuniawan Qur’ani, Qur’ani R, Nurcahyani Pratiwi Radiyah, Isna Rahayu, Faulia Fajar Rahman Rahman RAHMAT MULIADI, RAHMAT Rahmat, Aan Nur Rahmawati, Rahmawati Rahmawati, Riski Ramadhan, Alif Ridho Ramadhan, Fauzi Rambe, Pahala Roy rangki, la Ranti, Putri Rasak, Adriatman Reja Pahlevie, Ricky Ridwan Manda Putra Rifaldi Rifaldi, Rifaldi Rifardi Rifa’atul Mahmudah Rizky Triananda Rosmeydar, Rosmeydar Rusli, Nirwati S, Gunawan Said Fachreza Saida, dan Saidy, Emily Nur Saiful Husin Saiful Husin Sakti Hutabarat Salem, Sri Rahayu Saltar, Laode Saputri, Desmy Elviyanti Dwi Satyawira, Immanuel Grahan Deyon Sejati, Muhammad Imam Setiawan, Laode Wawan Seven, Diko Alafchan Shanty Komalasari, Shanty Sheptian, Zetvi Shorea Khaswarina Sida, Nurramadhani A. Sinaga, Ogesnain Sinaga, Rugun Sipahutar, Alan Nuari Sitorus, Gideon Dody Tama Situmorang, Ally Wibowo Sofia Anita Sofyan H. Siregar Sofyan Husein Siregar Solo, Dian Munasari Sriwanita, Capra Suhadi Suhadi Sukmadi, Arfiyan Sukurni, Sukurni Sulsiah, Sulsiah Suryani Suryani Susanty, Sry Sutikno, Sigit Syafruddin Nasution Syaiful Hadi Syarif, Wilman Syarifuddin Syarifuddin Tanjung, Doli Juni Setia Tengku Nurhidayah Thamrin Thamrin Tri Yolanda Ariska Tripoli Tripoli Ulfa Ulfa Ulva, Sitti Marya Vikri, Ahmad Vivi Oktaviani wahyuni wahyuni Wardi, Roni Wati, Reza Ambar Wawan Gunawan Widuri, Falsabila Y, Muhammad Ilyas Yasmin, Siti Zalika Yuldiati, Memi Yulia Hairina Yulia Hayati Yunia Shofiasti Yusmini, Yusmini Yusni Ikhwan Siregar Yusria Darma Zahra, Nurul Ziana, Ziana Zulfahnur, Zulfahnur Zulhamid Ridho Zulkarnain Zulkifli Halid Zulkifli Zulkifli Zulkifli, Munirah