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All Journal Bumi Lestari ILMU KELAUTAN: Indonesian Journal of Marine Sciences Berkala Perikanan Terubuk Jurnal Ilmu Lingkungan Jurnal Perikanan Universitas Gadjah Mada Riau Journal of Empowerment JURNAL PHOTON Asian Journal of Aquatic Sciences Unri Conference Series: Community Engagement ECOTONE SIMBIOSA Jurnal Zona Journal of Coastal and Ocean Sciences Dinamika Lingkungan Indonesia CANANG: Jurnal Pengabdian Masyarakat EcoNews Jurnal Perikanan dan Kelautan KOLABORATIF: Jurnal Isu Sosial dan Tinjauan Kebijakan

Thamrin Thamrin

Universitas Riau

Author-ID : 381998

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Nursing Physics Public Health Social Sciences Other

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Sustainable Management of Guruh Gemurai Waterfall Ecotourism in Kuantan Singingi Thamrin Thamrin; Ridwan Manda Putra; Nofrizal Nofrizal; Rahman Karnila
ECOTONE Vol 1, No 2 (2020)
Publisher : Riau University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ecotone.1.2.p.93-104

Tourism Location of Guruh Gemurai Waterfall, Kuansing is one of the most beautiful tourist destinations to visit, which is located in Kuasing Regency, Riau. The study is conducted from September to October 2010. To see the sustainability of this tourist area, research was carried out to identify current environmental conditions. Factors for future development and assessing the ecotourism sustainability of Guruh Gemurai Waterfall using a survey. From the research results, it is found that many factors need to be improved by the management, especially those related to the safety of visitors, especially the stairs and handrails at level 4, the facilities besides being equipped with representative trash cans. It is recommended that the seven levels be managed, then all that is available must be developed again, both the damaged ones and the new ones, which must be remade so that it affects labor absorption. From the leveraging factors, there are six: covering the basic water substrate, water conditions, having protected species, local labor absorption, environmental knowledge, and growth in the number of traders. However, from these six leveraging factors, there are only three factors that can be improved, namely local labor absorption, environmental knowledge, and growth in the number of traders.

The Revitalization of The Culture and The Traditional Building of Rumah Godang in Kenegerian Adat Sentajo Kuantan Singingi Zulfan Saam; Thamrin Thamrin; Nofrizal Nofrizal; Fachrurrozi Fachrurrozi
ECOTONE Vol 2, No 1 (2021)
Publisher : Riau University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ecotone.2.1.p.1-8

Rumah Godang or traditional house in Kuantan Singingi is a cultural heritage building. The building is tens or even hundreds of years old, but the building is still preserved. The existence of Rumah Godang is related to socio-cultural activities and environmentally friendly traditional tambul. Recently, there has been a degradation of the function of Rumah Godang and its socio-cultural activities. Therefore, it is necessary to revitalize the socio-culture and building of Rumah Godang. The purpose of this study was to develop a cultural revitalization program and to compile a technical drawing of the Rumah Godang building. This type of research is qualitative research. The research location is the customary state of Sentajo, Kuantan Singingi Regency. The study population was the traditional houses and cultural activities in Kenegerian adat Sentajo. Data collection techniques are through observation and in-depth interviews with key informants, namely traditional leaders and formal leaders which are then analyzed qualitatively. The results of this study are (a) Revitalization of cultural aspects is the socialization delivered by ninik mamak in Rumah Godang or other traditional events, (b) The arrangement of technical drawings of Rumah Godang keeps Rumah Godang original, so that if it is renovated it must be guided by technical drawings.

Fluktuasi dan Kelimpahan Fitoplankton di Danau Laguna Ternate Maluku Utara Yuliana Yuliana; Thamrin Thamrin
Jurnal Perikanan Universitas Gadjah Mada Vol 9, No 2 (2007)
Publisher : Universitas Gadjah Mada

The objective of this research was to know the fluctuation and abundance of phytoplankton at Laguna Lake, North Moluccas. This research was conducted for 3 periods, from June to July 2005. Sampling of plankton were taken biweekly in 4 stations and 3 depths (0, 5, and 10 m) by filtration method.The results showed that there were 9 genera from 3 classes: Bacillariophyceae (6 genera), Cyanophyceae (2 genera), and Dinophyceae (1 genera). Plankton abundance on period I ranged 1.14 x 104-3.49 x 104 ind/l, period II ranged 7.64 x 103 -4.73 x 104 ind/l, and period III ranged 9.29 x 103-3.78 x 104 ind/l, the highest on period II (3.19 x 105 ind/l) and the lowest on period I (2.49 x 105 ind/l). The phytoplankton abundance in each station were station 1 = 9.29 x 103-4.73 x 104 ind/l, station 2 = 1.51 x 104-4.52 x 104 ind/l, station 3 = 7.64 x 103-3.45 x 104 ind/l, and station 4 = 1.14 x 104-3.49 x 104 ind/l. The highest phytoplankton abundance was in station 2 (2.45 x 105 ind/l) and the lowest in station 4 (1.68 x 105 ind/l). Whereas, phytoplankton abundance based on depth were 0 m = 9,29 x 103-3,92 x 104 ind/l, 5 m = 7,64 x 103-4,73 x 104 ind/l, and 10 m = 1,18x 105-3,7 x 105 ind/l, the highest on 10 m (2.91 x 105 ind/l) and the lowest on 0 m (2.49 x105 ind/l). The range value of biological index such as diversity index (H’) on period I was 0,5276-1,1853, period II was 0,6138-1,1635, and persiod III was 0.6276-1.2264; equitability index (E) on period I was 0.4422-0.8550, period II was 0.4725-0.8393, and period III was 0.5674-0.8575; and dominant index (D) on period I was 0.3403-0.7032, period II was 0.3584-0.6597, and period III was 0.3195-0.6647.

Analisis Implementasi Program Corporate Social Responsibility (CSR) PT. Perawang Sukses Perkasa Industri (PT. PSPI) di Kecamatan Kampar Kabupaten Kampar Provinsi Riau Dalam Perspektif Lingkungan Belilasari Belilasari; Thamrin Thamrin; Sofyan Husein Siregar
Dinamika Lingkungan Indonesia Vol 4, No 2 (2017)
Publisher : Universitas Riau

This study was conducted from June to September 2016 and located in Kampar Sub-district, Kampar District, Riau Province. This study aims to analyze the implementation of corporate social responsibility program at PT. PSPI in public service environment and environment around the period 2013-2015, analyze the factors that influence the implementation of CSR program and analyze the most dominant factor in the implementation of CSR program in PT. PSPI period 2013-2015. The results of this study explain that PT. PSPI conducts its CSR program well, among others: sustainable development infrastructure, religious facilities, sports facilities, health facilities, community economy and education for the community around the company. So that public relations as well as the Company continues to run well and give confidence to the public that the company has a concern in the field of CSR. Based on the results of research on the implementation of public services that the Company is more focused on Economic and Social aspects when developing CSR programs because the community has an influence on the existence of the company. Each of the company's operational activities will have the potential to positively and negatively impact the communities surrounding the company. If companies pay attention to social aspects then the company will be able to achieve development and sustainable development. Companies in conducting business activities are not only oriented to profit only. Although achieving maximum profit is the main purpose of the establishment of a company, but the company can not achieve these benefits at the expense of the interests of other stakeholders ie stakeholders. Every company has responsibility for its actions and business activities that have an impact, either directly or indirectly on the stakeholders and the environment in which the company is located.

Penelitian Pendahuluan Bioekologi Ikan Terubuk di Perairan Bengkalis, Riau Thamrin Thamrin
Dinamika Lingkungan Indonesia Vol 6, No 2 (2019)
Publisher : Universitas Riau

Terubuk (Tenualosa macrura)is an endangered and under protected species in Riau Province. A series survey activity was conducted at least one time in a week (in May to November 2016) at Bengkalis regency waters for knowing the development of gametes and fish oocytes. However, the survey activities were not carried out in June to August. The result shows that the T. macrura was not spawning simultaneously among individuals; however when removing eggs and sperm were carried out simultaneously or totally released between oocytes and sperm, with the most spawning occurs in September each year.

Analisis Kelimpahan Dinoflagellata Bentik Beracun di Perairan Teluk Bayur, Sumatera Barat Vivin Seygita; Thamrin Thamrin; Yusni Ikhwan Siregar
Dinamika Lingkungan Indonesia Vol 2, No 2 (2015)
Publisher : Universitas Riau

Epibenthic dinoflagellates are of important as primary producer in coastal and oceanecosystems. But it has potent toxins causing harmfull effect to marine fauna as well as to human.The present study aimed at analyzing the abundance of three genus ; Ostreopsis, Prorocentrumand Gambierdiscus in Teluk Bayur Bay, West Sumatera, which sampling were conducted inNovember 2014. Environmental parameters were including Nitrate, Phosphate concentration anddensity of Sargassum vegetations were measured which preasumably influence the dinoflagellatesabundance. Apparently, abundance of dinoflagellates ranged from 2061-7116 cells/g. Samplingstations had no effect on abundance of dinoflagellates. Water quality (N, P and Sargassumvegetation density) had no effect to the present and abundance of dinoflagellates, in all samplingstations.

Analisis Faktor yang Mempengaruhi Jumlah Bakteri Escherichia coli pada Sumur Gali Penderita Diare di Kelurahan Sidomulyo Barat Kota Pekanbaru Muchlis Muchlis; Thamrin Thamrin; Sofyan Husein Siregar
Dinamika Lingkungan Indonesia Vol 4, No 1 (2017)
Publisher : Universitas Riau

Raw water is water used for daily activities, which the quality has satisfied the health requirements and are consumable quality after being cooked (Permenkes No. 416 / Menkes / Per / IX / 1990). E. coli belong to a group of bacteria that are used as indicator of faecal contamination and cause human health problems like diarrhea. The purpose of this research is to determine factors that influence the amount of E. coli in the dug well. This research was conducted in West Sidomulyo village, Pekanbaru on April until October 2016. A quantitative research approach was used and cross sectional design study, by collecting 30 samples and using saturated sampling. Data that has been used in this research is primary data, which used three different survey mediums interviews, observation, and measurement of MPN raw water. The analysis of statistical test used chi-square with a significant level 5%. The results from this research from 30 respondents is 16 samples (53.3%) has groundwater indicated the presence of E. coli. Factors that has statistical significance on the number of E. coli is the distance of septictank with dug well (p value 0.003) and the physical condition of the dug well (p value 0.014). Another factors that statistically not associated with is the distance between the toilet with dug well (p value 1.000) and water-resistant depth (p value 1.000). Recomendations from this study are communities could do some water restoration by improving the lips and floor of raw water sources to water resistant. Community Health Centre of Sidomulyo required taking regular measurements of E. coli and providing counselling to the community about the septictank qualified. Nevertheless, the next researcher need to conduct research by including variables permeability and soil porosity.

Analisis Kandungan Logam berat Cu, Pb dan Zn pada Air, Sedimen dan Bivalvia di perairan Pantai Utara Pulau Bengkalis Bambang Irawan; Bintal Amin; Thamrin Thamrin
Dinamika Lingkungan Indonesia Vol 2, No 1 (2015)
Publisher : Universitas Riau

Analysis of heavy metals Cu, Pb and Zn in water, sediment and bivalves in the Northerncoast of Bengkalis Island Riau Province was conducted in September 2013. Samples were takenfrom 4 stations and environmental parameters such as temperature, pH, salility and current speedwere also measured. The results showed that all the water quality parameters measured in thepresent study were still in the range of tolerable level for aquatic organisms.The mean heavymetals Cu, Pb and Zn concentrations were 0.827; 0.406; 02.104 mg / L in seawater and 42.165;1.892; 78,556 μg/ g in sediment. Meanwhile the concentrations of those metals in bivalve were70.598; 3.762; 186.702 μg/g in Polymesoda expansa and 74.378; 3.903; 129.619 μg/g in Pharellaacutidens. Positive correlations between concentrations of Cu, Pb and Zn in water and sedimentwith concentrations in both bivalves species were found. Based on the PTWI calculation it issuggested that both species of bivalves were still safe to be consumed. Concentrations of heavymetals in sediment in the northern coast of Bengkalis Island were still below the ERL and ERMstandard indicating no serious pressure yet on the living organisms in the surrounding areas.

Perilaku Masyarakat dalam Memanfaatkan Air Sungai Siak sebagai Sumber Kehidupan dan Dampaknya terhadap Estetika serta Kesehatan Lingkungan di Wilayah Waterfront City Pekanbaru Gusnan Suryadi; Thamrin Thamrin; Auda Murad
Dinamika Lingkungan Indonesia Vol 3, No 2 (2016)
Publisher : Universitas Riau

This study aimed to analyze the behavior, the factors that influence and impact of the behavior of the public in using the Siak River as a place to meet the needs of life and routine activities on the health and aesthetic environment at waterfront city area Pekanbaru. Research has been conducted in Kampung Baru Senapelan District Pekanbaru from March 2013 until January 2014. This study was designed in accordance with method research in environmental psychology. Primary data collection using observation and interviews with informants is purposive sampling by participant observation researchers are passive. The results showed that the behavior of the public in using the Siak River as a place to meet the needs of life and activities of daily living (MCK) classified as bad as the Siak River sewage used as a domestic (household). Factors that affect people's behavior is that habit, low economic level and comfort. The impact of the people's behavior to public health such as the incidence of skin diseases and diarrhoea as a result of the increasing Escherichia coli bacteria. While the impact on the aesthetic appearance of the environment in the form of bad water, bad smells and visual pollution affecting river waters around waterfront city development in the city of Pekanbaru. Necessary to the arrangement of the Siak river environment clean and free of bad behavior of society through cooperation between the government and local communities in a sustainable manner.

Sebaran Limbah Residu CPO (Crude Palm Oil) Bawah Permukaan Tanah Pada PT. SSDP Dengan Aplikasi Geolistrik Dodi Irwan Siregar; Thamrin Thamrin; Muhammad Edisar
Dinamika Lingkungan Indonesia Vol 1, No 2 (2014)
Publisher : Universitas Riau

One of the environmental problems caused by the increasing growth of the industry.Industrial waste generated that goes into the soil can alter soil properties. This studyreviewing the nature of the soil as a result of the distribution of residual waste CPO (CrudePalm Oil) industry mills. This study uses the characteristics of resistivity and soil nutrientproperties. Soil resistivity properties were tested by making a model before and after thedistribution of waste residue does CPO. Then validated against field measurements, fieldmeasurements comparing the data with the model. To see the changes in nutrient content ofsoil Laboratory Testing properties of soil nutrient changes. The results showed that theresistivity properties change and nutrient content of the soil before and after the distributionof waste residue subjected CPO. Soil resistivity values that have mixed by CPO residualwaste is higher than the value of soil resistivity is not mixed waste palm oil residues, while thecontent of soil nutrients among other properties, increasing soil pH, Include content C-Organic (%) / Inceneration, P-Available (ppm) / Bray-1, N-Total (%) / Kjedahl decreaseddramatically.

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

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