Article Per Year (5 Year)
p-Index From 2021 - 2026
10.399
P-Index
This Author published in this journals
All Journal Jurnal Natur Indonesia Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Jurnal Ilmu Lingkungan Jurnal Ilmu Perairan (Aquatic Science) Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Dinamisia: Jurnal Pengabdian Kepada Masyarakat Asian Journal of Aquatic Sciences Unri Conference Series: Community Engagement Jurnal Zona Journal of Coastal and Ocean Sciences Journal of Rural and Urban Community Empowerment Dinamika Lingkungan Indonesia CANANG: Jurnal Pengabdian Masyarakat Jurnal Perikanan dan Kelautan Jurnal Natur Indonesia
Elizal, Elizal
Universitas Riau
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Materials Science & Nanotechnology Physics Public Health Social Sciences Other

Published : 160 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 160 Documents
Search

 6   7   8   9   10 
Pemanfaatan Eco-enzyme ramah lingkungan bersama kelompok Pencinta Alam Bahari (PAB) Kelurahan Pangkalan Sesai Kota Dumai Dessy Yoswaty; Rifardi Rifardi; Mubarak Mubarak; Elizal Elizal
Unri Conference Series: Community Engagement Vol 3 (2021): 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.3.125-132

Abstract

The role of housewives (Mitra Pengcinta Alam Bahari/PAB) contributes to the production of organic waste from cooking activities in the kitchen. For example, organic waste from vegetable residues, fruit (such as fruit peels, hard vegetable stems and leaves) and food waste. The problems faced are: the unknown technique of making eco-enzyme products to reduce pollution of environmentally friendly organic waste. One of the organic waste management techniques is the use of eco-enzyme products. The purpose of the activity is to increase the production capacity of eco-enzyme to be able to reduce organic waste pollution and to increase the entrepreneurial spirit of PAB partners to produce eco-enzyme products. The methods used are lectures, discussions and the practice of making eco-enzymes involving 20 PAB members. The results of the activity showed that PAB members were very supportive and motivated, as many as 53.0% (Strongly Agree), 42.4.0% (Agree) and 4.50% (Neutral) were willing to practice environmentally friendly eco-enzyme product utilization techniques. The results of the economic analysis of the production of 5 bottles/day of eco-enzyme products (@ Rp. 30.000,-) will generate a profit of Rp. 2,958,720/month. This provides added value for people's income and efforts to manage organic waste.
PEMBINAAN KELOMPOK PEMELIHARA AZOLLA MICROPHYLLA DI DESA SUNGAI KAYU ARA, SIAK Irwan Effendi; Afrizal Tanjung; Syahril Nedi; Syafruddin Nasution; Elizal Elizal
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 2 (2018): Dinamisia : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (479.092 KB) | DOI: 10.31849/dinamisia.v2i2.1754

Abstract

Sungai Kayu Ara Village, Siak Regency, Riau Province is a coastal village. The main livelihoods of the people in this village are farming, fishermen and breeders. Pellets and concentrate feed have been used by the community as fish and livestock feed. But the high price of this feed makes this business less profitable. Azolla microphylla as fish feed and livestock has been introduced in Indonesia. This community service activity aims to train coastal communities of A. microphylla cultivation techniques which will later be used as fish feed and other livestock. This activity was carried out with the following stages; 1) Location survey, group formation and coordination. 2) Get off to the field and prepare sites for training. 3) Training of growing substrate fermentation techniques A. microphylla. 3) Training to prepare A. microphylla growing containers. 4) Cultivation training of A. microphylla. 5) Harvesting and giving A. microphylla to livestock. 6) Monitoring and evaluating the results of the trainings. A group of cultivators of A. microphylla has been formed and training has also been carried out with the students of the 2018 UNRI LPPM KKN participants in this village. This group named "SUKARELA" stands for the Sungai Kayu Ara Pemelihara Azolla with 30 members. Initial monitoring results in the second, third and fourth weeks after training showed that these macrophytes can grow well. Some members have enlarged the maintenance container in the form of maintenance tanks.
Sediment Fractions and Organic Materials in the Dumai River Estuary Waters, Riau, Indonesia Cahyani Fitrah Tanjung; Irwan Effendi; Elizal elizal
Asian Journal of Aquatic Sciences Vol. 1 No. 1 (2018): December
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (235.282 KB)

Abstract

The purpose of this researched was to analize the consistency of organic material and sediment fraction on estuary in dumai river. The research was with purposive sampling on four stutions. The analysis of sediment fraction in estuary in dumai river had been dominated by mud substract. The result mean size wened very fine sand, of consistency organic material is ranging 7,37 - 24,01 mg/l. The result sorting value wered poorly kurtosis value were ektremly leptokurtic, and skewness dominant value were negative. Difference of fine grafain and type of sediment on estuary in Dumai River had effect by physics and chemical factor
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

Abstract

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

Abstract

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.
Pengaruh suhu permukaan laut terhadap hasil tangkapan ikan Tuna Sirip Kuning (Thunnus albacares) di Perairan Barat Sumatera Barat Cut Intan Zahara; Elizal Elizal; Mubarak Mubarak
Jurnal Zona Vol 6, No 2 (2022)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/zona.v6i2.67

Abstract

This study aims to look at fluctuations in sea surface temperature and also the relationship between sea surface temperature and yellowfin tuna catches in West Waters, West Sumatra Province. The research method used is a survey method, namely collecting field data by conducting direct observations, as well as interviews with local fishermen and spatial analysis methods are used to obtain the distribution of sea surface temperatures. The results of this study indicate that the average sea surface temperature in 2019-2021 ranges from 26.99 - 31.21 oC, where the average maximum temperature ranges from 31.21 oC in March 2020 and the average minimum temperature ranges from 26, 99 oC in October 2019. The results of simple linear regression analysis show a correlation coefficient value of 0.857 and a coefficient of determination value of 0.756.
Penyuluhan Pencemaran Lingkungan dan Makanan Sehat dari Ikan di Desa Rantau Baru Kecamatan Pangkalan Kerinci Kabupaten Pelalawan Provinsi Riau Ridwan Manda Putra; Sukendi Sukendi; Dewita Dewita; Syahril Nedi; Elizal Elizal
CANANG: Jurnal Pengabdian Masyarakat Vol 2, No 2 (2022)
Publisher : PELANTAR PRESS

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

Abstract

The Extension Activities were done in Rantau Baru Village, Pangkalan Kerinci District, Pelalawan Regency, and was carried out on Thurs and public awareness day 8 September 2022. This community extention aimed providing  information to the public about environmental conservation and healthy food of fish. The extension team provided explanations and descriptions of: a) the importance of protecting the environment, b) types of environmental pollution, c) plastic waste and its effects, d) environmental diseases, their causes and remedies. e). Healthy food from fish, so people don't get sick. Participants in this counseling were consists of local government, women group and young in Rantau Baru Village. The participants are representatives from each dusun with a total of 35 participants. The method used in carrying out this activity is to survey the field first, then conduct counseling in the form of interactive lectures and discussions, demonstration of theoretical material through a slide projector and followed by a demonstration of making healthy food from fish, including making fish skin crackers, dinsum fish and fish nuggets. The results of the evaluation of changes in knowledge made to 35 participants in community service activities. 4 people (11.4%) have been able to absorb the material given with very good predicates, 15 people (42.9%) can absorb the material given with good predicate, and 9 people (25.7%) can absorb the material with sufficient predicate and 7 people (20.0%) can absorb the material with less predicate. Based on these data, the community service activities carried out can be said to be successful and show that the impact on the participants is still mastery of science, according to the material provided at the time the service activities are carried out. While the impact on implementation in the field, there has been a process of disseminating knowledge to mothers by the PKK Team on how to make healthy food from fish, and it is hoped that in the future it will develop as a household business which ultimately improves the family economy. Meanwhile, community leaders and village youth work together to tackle waste (especially plastic waste) in Rantau Baru 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

Abstract

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.
Analisis Sebaran Suhu Permukaan Laut dan Kaitannya dengan Curah Hujan di Kepulauan Mentawai Sri Dewi Utami; Mubarak Mubarak; Elizal Elizal
Dinamika Lingkungan Indonesia Vol 10, No 1 (2023)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/dli.10.1.p.45-51

Abstract

The Mentawai Islands are directly connected to the Indian Ocean and are located on the equator, making the Mentawai Islands region influenced by the characteristics of the sea surface temperature of the Indian Ocean. This location causes the area to have a hot and humid climate and high rainfall. This study aims to determine the distribution of sea surface temperature, average rainfall, and the relationship between sea surface temperature and rainfall in the Mentawai Islands for 10 years (2012-2021). The method used in this study is a survey method, namely direct observation at the research site. The results of this study indicate that the sea surface temperature in the study area in the wet month (October - March) ranges from 29.05 oC - 29.68 oC. The sea surface temperature in the dry months (April – September) ranges from 30.23 oC – 28.95 oC. The maximum rainfall in the Mentawai Islands Regency occurs in November with an average rainfall of 386 mm while the minimum rainfall occurs in June with an average rainfall of 127 mm. The results of the correlation analysis of sea surface temperature with rainfall in the wet month showed a positive correlation. While in the dry month there is a negative correlation.
THE IMPACT OF COASTAL RECLAMATION ON THE EXISTENCE OF MACROZOOBENTHOS IN THE NAGARI MANDEH WATER AREA, PESISIR SELATAN DISTRICT, WEST SUMATRA Ramadhan Ramadhan; Afrizal Tanjung; Elizal Elizal
Asian Journal of Aquatic Sciences Vol 6 No 1 (2023): April 2023
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ajoas.6.1.76-83

Abstract

This research aims to determine the description of the presence of macrozoobenthos which is thought to have been affected by coastal stockpiling which has recently been carried out around the Mandeh Tourism Area. This research was conducted in January - March 2022, the method used in this research is purposive sampling with sampling using the transect method. The results of this study indicate that the water quality of Nagari Mandeh is sufficient to support the life of macrozoobenthos, the macrozoobenthos found consist of 10 families, namely Arciidae, Cardiidae, Cerithiidae, Fasciolariidae, Neritidae, Potamididae, Psammobiidae, Tellinidae, Turbinidae, and Strombidae. The type of sediment in the waters of Nagari Mandeh consists of gravel sand, colloid, sandy silt, silty sand, and sandy gravel. The content of total organic matter (BOT) from sediments in the waters of Nagari Mandeh was found to be in the range of 8.08% - 15.25% (medium). Coastal reclamation activities do not have an impact on the presence and diversity of macrozoobenthos but have an impact on the types of individuals living around the reclamation area
Co-Authors ', Zefendra Aditya, M Afrizal Tanjung Al-Izhar, Muhammad Amari, Tomi Andre Febriadi Zaryano, Andre Febriadi Andrian, Fikri Andriani, Fikri Anggie Agustian Apriani, Cici Aras Mulyadi Arbaeyah ' Ardiana, Eka Arif Teguh Satria Arinalhaq, Aminah Aristi, Fiona Armanda Armanda Armanda, Armanda Armani, Shanya Puthi Athhary, Dhiva Danaya Azmiada, Zela Azrihaironi, Azrihaironi Baruza Arrizqa Bayu Putra U Irawan Bintal Amin Cahyani Fitrah Tanjung Cici Lestari Manurung Cut Intan Zahara Darul Amin Debby Irfandinata Deddy Bahagia Manik Dedek Susanto Dedi . Dedi Muksin Pane, Dedi Muksin Desmarina, Y. Despela, Despela Dessy Yoswaty Dewita Dewita Dimas Agung Guntara Efriyeldi, Efriyeldi Elfis Suanto Fadhil, Yozi Ahmad fajar sidik Febrianto Roby Mukhti Fertikasari, Indah Fikri, Ishlahul Gaol, Amelia Risnauli br. Lumban Ginting, T.B. Giovano Aldizia Gusmanti, Afni Gustasya, Yosy Halida Sisda Harahap Hamidah Dasno Vera Handoyo, Edi Hari Mulyadi, Hari Harif, Ichwanul Hutabarat, Mona Uli Hutapea, Yeru Daniel Octryan Ibad, Rizky Nur Ide Rival Dianta Sitepu Ikhsan Setiawan Ilham Ilahi Indah Fertikasari Irfandi, Muhammad Adri Irvina Nurachmi Irwan Effendi Irwan Irwan Joko Samiaji Juliamanda, Ghina Juliando Saputra Khairil Ihsan Khoiriyah, Latifatul Lulu Mayna Nabilla Mahzwan Putra Pratama Manik, Everson Manik, Yolanda Marlan Tamba, Marlan Masyurah, Dzaitul Metry, Gita Mifdhol Hafli, Raja Diddin Moulidia, Candri Mubarak Mubarak Mubarak Mubarak Mubarak Mubarak Muhammad Sofyan Musrifin Galib Musrifin Ghalib Mutia, Safira Nababan, Bastian Vepry Odynata Nabila Afifah Azuga Nabilla, Lulu Nabilla, Lulu Mayna Ningrum, Astrid Kusuma Novhitasari Simbolon Novriadi, Yoga Nuriska, Alda Nuro, Syazliana Nursyirwani, Nursyirwani Ogesnain Sinaga Oriza, Syucitra Pambudi, Bagas Ariya Panjaitan, Sutrisno Pasaribu, Ridwan Saiful Basri Putri, Zulherija Rahdian Putra Rahmanda, Melysa Rahmi Relva Rahmita, R. Raja Yogi Prayoga Ramadhan Ramadhan Ramadhan Ramadhan Ramadhan, A.R Ramadhan, A.R. Ramadhan, Fauzi Raphita, Suci Ridwan Manda Putra Rifaldi Rifaldi, Rifaldi Rifardi Rio Aprialis Safitra Rizki, A. Romanta A. Tamba Romanta Andrianus Tamba Romauli, Junita Romel Kefriansa Putra Sanora, Fifi Saragih, Desra Agus Surya Sari, D.J. Satria Putra Anggara Seven, Diko Alafchan Sherly Ayunarita Sidabalok, Westy Yulia Sihotang, Nico Darminto Sihotang, Yula Elawati Simamora, Yohanna Beata Sinaga, Ade Ferdinus Sinaga, Ogesnain Situmorang, Ally Wibowo Sofyan H. Siregar Sofyan Husein Siregar Sri Dewi Utami Suci Monika Putri Sukendi Sukendi Syafruddin Nasution Syahril Nedi Syahwandi, Muhammad Tanjung, Cahyani Fitrah Tanjung, Cahyani Fitrah Thamrin ' Thamrin Thamrin Thamrin Thamrin Tiara Sri Mulawanti Tomi Suhendra Ulfa Rahmi Wahyu Novra Wanda Wahyudi Wahyudi Wendy, Lovvia Wenika Fitria Dona Yandra, Yoli Yanti, D.H. Yoga Novriadi Yozi Ahmad Fadhil Yusni Ikhwan Zani, Rahma Zientika, Zientika Zulkifli ' Zurma, Intan Alsyahkina