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All Journal Indonesian Journal of Geography Bumi Lestari Jurnal Natur Indonesia Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Jurnal Ilmu Lingkungan Jurnal Ilmu Perairan (Aquatic Science) Journal of Degraded and Mining Lands Management Asian Journal of Aquatic Sciences Unri Conference Series: Community Engagement ECOTONE SIMBIOSA Jurnal Zona SEHATI: Jurnal Kesehatan Dinamika Lingkungan Indonesia EcoNews Jurnal Perikanan dan Kelautan Jurnal Natur Indonesia

Mubarak Mubarak

Universitas Riau

Author-ID : 2585994

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Energy Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Nursing Physics Public Health Social Sciences

Published : 57 Documents Claim Missing Document

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Sebaran Fraksi Sedimen Dasar Permukaan di Perairan Pantai Pulau Topang Provinsi Riau Hade Mulyadi; Mubarak Mubarak; Dessy Yoswaty
Dinamika Lingkungan Indonesia Vol 2, No 1 (2015)
Publisher : Universitas Riau

A study was conducted in december 2013 in coastal waters Topang Island RiauProvince, with a view to learn the environmental conditions under the deposition ofoceanography and physics. The method used is a method of surveys carried out at 12 stationswithout repetition and 2 times repetition on calculations of the quality of the waters .Theresults of research shows that bottom sediment surface waters can be grouped into threefaction sediment is sandy mud , muddy sand and sand .Sand faction dominating at anyresearch station with type 2 is sand and muddy sand .Based on the parameter of sediment asthe diameter of average (Mz), sorting ( ), skewness (Sk1) and kurtosis (KG), physicaloceanographic conditions in Western and Eastern parts of the island tend to be stablecompared to the North and South. Current speed of surface affect the distribution of thebottom sediment surface.

ANALYSIS OF LAND COVER CHANGES IN MANGROVE VEGETATION USING LANDSAT IMAGE DATA IN COASTAL, SUNGAI APIT DISTRICT, SIAK REGENCY, RIAU PROVINCE Armanda Armanda; Mubarak Mubarak; Elizal Elizal
Asian Journal of Aquatic Sciences Vol 4 No 2 (2021): Agustus 2021
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ajoas.4.2.154-162

This research was conducted in March-April 2021 in the Coastal District of Sungai Apit, Siak Regency, Riau Province. The purpose of this study was to analyze changes in the land cover area of mangrove vegetation and mangrove vegetation index in Sungai Apit District, Siak Regency, Riau Province. The method used in this study is a survey method with the interpretation of Landsat image data recorded in 2000, 2005, 2010, 2015, 2020. The results of the study obtained that mangrove forests with the highest area were in 2000 with an area of mangrove vegetation reaching 7990,586 ha and there was a decline with the lowest number in 2015 with a vegetation area of 486,43 ha and in 2020 the mangrove vegetation area of 497,511 ha. Overall as much as 79% of the mangrove forest area has been damaged and changed its function within a period of 20 years. The NDVI value in Sungai Apit District is moderate with a value of 0,3-0,5, the category of meeting with a value of 0,5-0,6, and the very dense category of 0,6-0,8

ANALYSIS OF COASTLINE CHANGES ON THE POTENTIAL OF MANGROVE FORESTS ON BENGKALIS ISLAND, RIAU PROVINCE Lulu Mayna Nabilla; Mubarak Mubarak; Elizal Elizal
Asian Journal of Aquatic Sciences Vol 4 No 2 (2021): Agustus 2021
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ajoas.4.2.163-170

This study was conducted from January to February 2021 in coastal areas of Bengkalis Regency that is in Riau Province. This study aims to know the coastline changes to the potency of mangrove forests in that area. Field data was collected by survey methods such as direct observation and questioners, and it used different times of satellite imageries to find out the coastline changes over time. The results showed that the coastline of this regency had changed as much as 1036 Ha in average from the year of 1988 to 2020. It was due to coastal abrasion, wave actions, and reduction of mangrove forests; the coastline change reached 12.02 meters per year as the highest. The mangrove forest in the region of this regency plays important roles to the local life, the local economy, and the coastal waters; it was for fishermen, charcoal production, coastal tourism, and transportation as well.

ANALYSIS OF COASTLINE CHANGES IN RUPAT ISLAND USING REMOTE SENSING DATA AND GEOGRAPHIC INFORMATION SYSTEMS Devi Puspita; Mubarak Mubarak; Nursyirwani Nursyirwani
Asian Journal of Aquatic Sciences Vol 4 No 3 (2021): December
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ajoas.4.3.236-246

This study was conducted from July to August 2021 in coastal areas of Rupat Island, Riau Province. Coastal zone is an unstable area toward change, because it is a rendezvous place for land and sea, which the line is called shoreline. The purpose of this study was to determine the distance of shoreline change and to find out the landcover change in the coastal area. Method used in this study is a shoreline overlay from Landsat 5 in 1988, 1996, 2004 and Landsat 8 OLI in 2012 and 2020 and classifiation of land cover using supervised classification and Rupat Island monogram. This research showed shoreline changes between 1988 and 2020, abrasion of 106,55 hectares and accretion of 58,28 hectares. The largest land cover change was the decrease of dryland agriculture and forest area of 1530.80 hectares and 726.92 hectares. The largest addition of area occurred on the plantation that is equal to 741.02 hectares

Coastline changes in North Bengkalis Island, Indonesia: satellite imagery analysis and observation M Mubarak
Journal of Degraded and Mining Lands Management Vol 5, No 2 (2018)
Publisher : Brawijaya University

Coastal area activity on human exploitation greatly affected aquatic ecosystems. Land changes disturbed the level of soil stability, soil will be easily eroded by the flow of water, the surface tide ran off to the sea. North waters of the island of Bengkalis is a place boiling down to several rivers, including the river Jangkang and river Liung. The rivers have affected the concentration of total suspended solid (TSS) in the strait waters of North Bengkalis Island. This research demonstrated water sampling by using sampling point determined by purposive sampling method mixing the layer of water depth ratio. The results based on satellite imagery data showed that TSS was quite high in the West season period until the transition period I (West to East) with a large concentration value of 200 mg / L. For the lowest TSS concentration occurred in the East season i.e., between 0 - 200 mg/L. TSS concentrations that dominated in the East season ranged from 51 to 75 mg/L This value was higher than the TSS concentration of field data analysis, i.e., between 23 - 39 mg/L. Changes of coastal coastline of North Bengkalis during the last 20 years continue to change the size of the land area, with a land area of 131 ha lost.

ANALYSIS OF COASTAL VULNERABILITY IN AGAM REGENCY, WEST SUMATRA PROVINCE Betari Erlinda Prayitno; Mubarak Mubarak; Musrifin Galib
Asian Journal of Aquatic Sciences Vol 5 No 2 (2022): August 2022
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ajoas.5.2.257-263

Natural factors such as geomorphology, waves, tides, coastal building materials, and altitude can have an impact on marine vulnerability. Coastal vulnerability is impacted by human activities such as logging of mangrove trees, tourism object activities, and manufacturing, in addition to natural influences. This study was carried out in February 2021. The goal of this study was to calculate the rate of change of the Agam Regency coastline from 2010 to 2020, as well as to map the level of vulnerability of the Agam Regency shore. According to the findings of the study. Pesisir Subdistrict, Agam Regency is classified into five levels of vulnerability, namely very not vulnerable, not vulnerable, moderate, vulnerable and very vulnerable. Very low to high levels of vulnerability can be found along the coast of Agam Regency. The annual accretion rate ranges from 0.12 to 15.98 m. The erosion rate ranges from 0.07 to 10.21 meters per year

Evaluasi pengelolaan limbah bahan berbahaya dan beracun (B3) di Rumah Sakit tipe B Provinsi Riau Devi Meri Yati; Mubarak Mubarak; Rahman Karnila
SEHATI: Jurnal Kesehatan Vol 2, No 2 (2022)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/sehati.v2i2.26

Hazardous and Toxic Substances (B3) are substances, energy, and or other components which due to their nature, concentration, and or quantity, either directly or indirectly, can pollute and or damage the environment, and or endanger the environment, health, and the survival of humans and other living things. Hospitals need to carry out B3 waste management properly so as not to have an impact on the environment. The purpose of this study was to analyze the volume, characteristics, management, strategies, and economic and social impacts of B3 waste at Arifin Achmad Hospital, Riau Province. This research was conducted at Arifin Achmad Hospital, Riau Province in June-July 2020. This research is a mixed methods research. The data used are primary and secondary data. Data analysis was carried out by descriptive and SWOT analysis techniques. Based on the results of the study, it was found that in 2020, the total amount of waste generated from January - August by Arifin Achmad Hospital, Riau Province was 73,747.5 kg. The highest amount of B3 waste in Arifin Achmad Hospital, Riau Province, is medical waste at 53,237.5 kg, followed by sharp object waste at 7,194 kg. B3 waste management consists of three stages, namely sorting, transporting, and treating waste. Improper waste management can cause inconvenience for patients, health workers, and waste transport officers. There have been no social problems caused by the management of B3 waste and until now there has been no economic value from waste management at Arifin Achmad Hospital, Riau Province.

KERENTANAN WILAYAH PESISIR BERDASARKAN PARAMETER FISIK DAN SOSIAL EKONOMI DI KELURAHAN PELINTUNG KOTA DUMAI Lady Jewlaika; Mubarak Mubarak; Trisla Warningsih
Jurnal Ilmu Lingkungan Vol 16, No 2 (2022): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.16.2.p.196-206

This research was conducted in March 2021, which is located on the coast of Pelintung Village, Dumai City, Riau Province. The purpose of this study is to calculate physical parameters using MCA (Multi Criteria Analysys) standards, socio-economic parameters using MCA standards, and analyzing vulnerability using Geographic Information Systems. The research method used was purposive sampling, using a sample measurement technique based on the Slovin formula and the data obtained were secondary data. The segment boundary is along the coastline of Pelintung Village which is divided into 17 segments. The coastal area of the eastern part of Pelintung Village is categorized as very vulnerable because the physical parameters, namely geomorphology, elevation, shoreline changes, tides, sea level rise, and dominant waves have the highest MCA values. In the socio-economic parameters, land use and population density are also vulnerable because population settlements and dominant activities are located in the coastal area of Pelintung Village.

Diversifikasi produk olahan ikan Nila Salin (Oreochromis niloticus) dan pengenalan alat peniris minyak abon di Kelurahan Pangkalan Sesai Dessy Yoswaty; Rifardi Rifardi; Mubarak Mubarak; Elizal Elizal
Unri Conference Series: Community Engagement Vol 4 (2022): 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.4.27-35

The activities of the Community Partnership Program (PKM) in 2022 are an alternative in the processing of saline tilapia. The activities given to PKK/household partners and members in Pangkalan Sesai Village were diversification of processed tilapia saline products (such as shredded and snack churros) and identification of shredded oil slicers. The objectives were to increase the diversification of processed saline tilapia products (such as shredded and snack churros) and introduce the capacity of shredded spinners for food safety. The benefits are introducing diversification techniques for processed saline tilapia products (such as shredded and snack churros) and the introduction of shredded oil slicers to improve science and technology and partner skills. The target audience involved numbered 20 people. The results of PKM activities showed that the partners welcomed well, were very enthusiastic in receiving the transfer of science and technology and the diversification skills of processed saline tilapia products (such as shredded and snack churros) and the introduction of shredded oil slicers. Mitra conveyed the perception of PKM activities, namely 11 people (55.5%) expressed Strong agreement, 8 people (38.5%) agreed and 1 person (6.0%) stated Neutral. Partners can be motivated and willing to practice diversification techniques for processed saline tilapia products.

Indeks Kesesuaian Transplantasi Karang di Desa Kampung Baru-Bintan Kepulauan Riau Rika Kurniawan; Thamrin Thamrin; Nofrizal Nofrizal; Agung Dhamar Syakti; Aras Mulyadi; Viktor Amrifo; Mubarak Mubarak; Doni Apdillah; Yusni Ikhwan Siregar
SIMBIOSA Vol 11, No 2 (2022): JURNAL SIMBIOSA
Publisher : Universitas Riau Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33373/sim-bio.v11i2.4749

Transplantasi karang merupakan teknik perbanyakan koloni karang dengan memanfaatkan reproduksi aseksual karang secara fragmentasi. Penelitian ini dilakukan untuk mengetahui indeks kesesuaian lahan transplantasi karang (Corals Reef Transplant - CRT) di Desa Kampung Baru-Bintan Kepulauan Riau. Penelitian dilakukan pada bulan Maret 2022 di site area transplantasi yang ditentukan dengan metode survei. Analisis kesesuaian lokasi transplantasi karang dilakukan dengan penilaian cepat secara langsung pada site area secara in-situ. Hasil penelitian menunjukkan bahwa nilai indeks kesesuaian sebesar 90% yang berarti bahwa site area transplantasi karang berada pada kategori Sangat Sesuai (S1).

Co-Authors Agung Dhamar Syakti Ahmad Nurhuda Ahmad Nurhuda Ahmad Nurhuda Akhmad Ferdinan Hairo Alan Nuari Sipahutar Alfajri Alfajri Ally Wibowo Situmorang Anita, Sofia Aras Mulyadi Armanda Armanda Betari Erlinda Prayitno Bintal Amin Darnita Darwis Darwis Dessy Yoswaty Devi Meri Yati Devi Puspita Diego Ariesta Lintano Doni Apdillah Edison Edison Efriyeldi, Efriyeldi Elizal Elizal Elizal, Elizal Falsabila Widuri Fandi Handika Arta Fania Suffy Mulyani Febriyanti Febriyanti Hade Mulyadi Harlon Sofyan Hendrik Hendrik Heru Purnomo Ilham Ilahi Imam Suprayogi Jannata Rahmad Putra Karnila, Rahman Karnila Khairil Anwar Lady Jewlaika Lulu Mayna Nabilla Maellynia Mustofa Memi Yuldiati Muhammad Fikky Hidayat Mulyadi . Musrifin Galib Musrifin Ghalib M_Habib_Ey M_Habib_Ey Ning Indar Rukmi Nofrizal Nofrizal Nofrizal Nofrizal Novia M. Afianti Nurhadi Hodijah Nursyirwani, Nursyirwani Nuryasin Abdillah Ogesnain Sinaga Pajri Aris Rasoel Hamidy Rena Dian Merian Reni Okta Vironika Rifardi Rika Kurniawan Romi Fadli Syahputra Roni Wardi Sania Glory Claudya Sanya Gautami Shufi Hawina Sri Dewi Utami Sri Fitria R Sri Fitria Retnawaty Sri Murtin Sutikno, Sigit Syafruddin Nasution Tanty Juliawati Thamrin Thamrin Thamrin Thamrin Trisla Warningsih Viktor Amrifo Vivi Oktaviani Wahbudi Manis Yasir Prayuna Yasir Prayuna Yennita Y Yoga Novriadi Yusni Ikhwan Siregar Zulfan Saam Zulkarnain Zulkarnain

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