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Program Pascasarjana Ilmu Lingkungan Universitas Riau Gedung I, Jl. Pattimura No. 9, Gobah Pekanbaru Telp.Fax. 0761-23742
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Jurnal Ilmu Lingkungan
Published by Universitas Riau
ISSN : 19785283     EISSN : 27214583     DOI : -
Core Subject : Social,
Environmental Science
Arjuna Subject : -
Articles 271 Documents
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ANALISIS DAMPAK LINGKUNGAN BUDIDAYA IKAN DALAM KERAMBA DI WADUK SUNGAI PAKU KECAMATAN KAMPAR KIRI KABUPATEN KAMPAR Yulhadis Yulhadis; Usman M. Tang; Nursyirwani Nursyirwani
Jurnal Ilmu Lingkungan Vol 12, No 1 (2018): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.12.1.p.1-14

Abstract

The study was conducted in January-March 2018, field analysis (insitu) was conducted in Sungai Paku Reservoir of Sungai Paku Village Kampar Kiri Sub-district Kampar District Riau Province. Laboratory analysis (exsitu) was conducted in Ecology and Waters Management Faculty of Fishery and Marine Science University of Riau Pekanbaru. The purpose of this research is to analyze the quality of Sungai Paku reservoir to the floating net cage (FNC) activity, to analyze and develop the socialization of FNC management in the Sungai Paku reservoir. This research uses survey method, by conducting direct measurement in the field, conducting analysis and interviews of research location through questionnaire to get more accurate data. To analyze the environment at about 3 different stations over the inlet of the reservoir, within the FNC area, and outlet of the reservoir. Physical chemistry parameters include 95-95.2 cm Brightness, temperature 30-30.3oC, current velocity 3.92 - 3.97, dissolved oxygen 0.98 - 1.00 mg / l, pH 5, Phosphate 0.1850-0.1851 mg / L, nitrate 0.2102-0.2104 mg / l , ammonia 0.0675-0.0677 mg / l. The average abundance of phytoplankton 17,600 - 22,400 cells / ml. Abundance of macrozoobenthos 866 - 1471 Ind / m2. Evaluation of water quality at each observation station indicates that the recording at each station is DO, pH and total P which have not meet the standard of water quality.
ANALISIS ARUS DAN SEBARAN SEDIMEN TERSUSPENSI DAMPAK TAMBANG TIMAH DI LAUT (KASUS PERAIRAN PULAU RANGSANG KABUPATEN KEPULAUAN MERANTI) Mubarak Mubarak; Edison Edison; Sri Fitria R
Jurnal Ilmu Lingkungan Vol 8, No 1 (2014): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.8.1.p.72-78

Abstract

Utilization of marine natural resources at this current becoming one of the option thatis used by several Indonesian regions as motors of regional development. One of thenatural resources potential is tin mining. Tin mining over the ocean not only provideseconomic value, but also resulting negative impacts on marine waters. The alleged ofnegative impact is the increasing of suspended sediment in the waters due to leaching ofmining activities on the ship. Current circulation patterns that generated by tidal ofPulau Rangsang waters Regency of Meranti Islands, when the tide to ebb is heading tothe Southward and when the ebb to tide is heading to northward. The resultant ofcurrents circulation tend to align with the mainland of Pulau Topang. Suspendedsediment transport generated by ocean currents, showing the distribution of thesuspended sediment concentration of 0.08 kg/m3 or 80 ppm spreads about 2 km fromthe material source.
ASPEK LINGKUNGAN SOSIAL DAN POTENSI MUNCULNYA PERILAKU PENAMBAHAN BORAKS DALAM PROSES PRODUKSI BAKSO DAGING SAPI DI KOTA PEKANBARU Jully Handoko; Sofia Anita; Christine Jose
Jurnal Ilmu Lingkungan Vol 4, No 2 (2010): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.4.2.p.128-138

Abstract

The study was aimed to identify and analyze social environmental aspects of beef meatballmerchants’s behaviour that is potencial to cause the case of borax content on meatball in Pekanbaru. Results of the study were expected to be a preliminary study about beef meatballmerchants’s profil in Pekanbaru that could be used as the guide of next studies in detail.The study was carried out during January 2010 in Pekanbaru. There were 128 beef meatballmerchants used as respondents taken by simple random and purposive throughout the city. Identification of social environmental aspects was done by using questionaire and researcher’sguidance to avoid mis-perception. It was a survey method to identify some aspects such as 1)age; 2) education; 3) selling experience; 4) duration of daily selling; 5) daily omset; 6)government; and 7) preference of beef meatball texture based on merchants. Data analysis wasdone by tabulation and descriptively showed by mean and percentage. Results of the study showed that most of beef meatball merchants in Pekanbaru Municipalitywere 34,8 years old on the average (productive age), have low formal education and 9 yearsselling experience on the average. They got Rp. 998.696,- daily omset on the average during 8hours of daily open. They also said that they didn’t get elucidation from the goverment and theirpreference of beef meatball texture were rubbery. The social environmental aspects werepotencial to emerge the behaviour of adding borax into beef meatball processing.
KANDUNGAN KARBON DI PERKEBUNAN KELAPA SAWIT PADA LAHAN GAMBUT DI DESA BERUMBUNG BARU KECAMATAN DAYUN KABUPATEN SIAK PROVINSI RIAU Ivan Purba; Madju Siagian; Maria Erna
Jurnal Ilmu Lingkungan Vol 13, No 1 (2019): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.13.1.p.90-96

Abstract

This research was conducted from February - April 2019 using the survey method. Samples of undergrowth, litter and palm oil were taken from palm oil plantations on peatlands in Berumbung Baru Village, Dayun District, Siak Regency of Riau Province. Sample analysis was carried out at the Marine Chemistry Laboratory of the Faculty of Fisheries and Marine Sciences, Riau University and calculated using the ICRAFF formula and using the allometry equation. The results showed the highest average total carbon content in the undergrowth was found in plot III (0.47 tons / ha). The highest average total carbon content in litter is found in plot II (0.47 tons / ha). The highest average total carbon content in palm oil is found in plot III (68 tons / ha). The total carbon content in plot I was 24.91 tons / ha, the total carbon content in plot II was 44.22 tons / ha and the total carbon content in plot III (68.86 tons / ha). The value of carbon benefits at the study site is Rp. 18,904,630. Overall, the total carbon content in palm oil plantations on peatlands in Berumbung Baru Village, Dayun District, Siak Regency of Riau Province is influenced by the age of palm oil plants. The higher the age of palm oil plants, the higher the carbon content.  
MODEL PENGELOLAAN DAERAH ALIRAN SUNGAI TERPADU (SUB DAS TAPUNG KANAN) Harlon Sofyan; Thamrin Thamrin; Mubarak Mubarak
Jurnal Ilmu Lingkungan Vol 9, No 1 (2015): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.9.1.p.59-70

Abstract

This study was conducted from March to May 2014. Locations research was conductedin Koto Garo district of Kampar. This study aims to identify management problems thatexist in the sub-watershed Tapung Kanan and analyze problems and problem resolutionsub-watershed management Tapung Kanan using Logical Framework Analysis (LFA)models. Based on the results obtained as follows: (1). Sub-watershed managementissues in Tapung Kanan based inventory data obtained from the implementation offocus group discussion between the sub-watershed communities around Tapung Kanan,NGOs, Provincial Government of Riau and Riau University Environment Rona namely:a). The potential threat of flooding and pollution of the environment in Sub-watershedTapung Kanan, b). The high land conversion practices were not in accordance withtheir distribution as well as the practice of forest destruction, c). The potential conflictsof management of natural resources is not optimal due to spatial synchronizationacross districts, d). The limited attention and public participation in environmentalconservation around the sub watershed Tapung Kanan, e). Not optimal performance forthe designated institutional sub-watershed management Tapung Kanan. (2). TapungKanan sub watershed management in an integrated manner using a model of LFA canmap problems and problem resolution. So that management can be realized gradually,then setting goals, objectives and strategies should be drawn up so that the next can bederived in the policies, programs, activities and location implemented. The resultingmanagement objectives in this study is "Realizing the Tapung Kanan sub watershed asone buffer region Ecosystem in Riau Province ".
ANALISA KUALITAS AIR MINUM ISI ULANG DI KOTA PEKANBARU Erik Nelson
Jurnal Ilmu Lingkungan Vol 2, No 1 (2008): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.2.1.p.9-16

Abstract

The level of human healthy had influenced by many factor, one of them is environmental factor. Many effort toincrease the environmental healthy such as gets the control to quality of drink water. To get the healt water as astandard of water quality, so the water had processed, first, before consumpted. The process usually had bywater refill depot which find in many locations and used by people cause get low price. The result of thisresearch showed that material water quality, except from sources, it had required in bacteriologily. Thebacteriologic quality of water had drawed from each depot, it had fluctuated or inconsistent in requirements ofbacteriologic quality. In water products form each depot where analyzedmemenuhi syarat bakteriologis. Kualitas bakteriologis air minum yang dihasilkan pada tiap depot adalahberfluktuasi atau dengan kata lain tidak konsisten memenuhi persyaratan kualitas bakteriologis. Dalam produkair minum dari semua depot yang diteliti, terdapat kadar zat kimia ; arsen yang melampaui standar kesehatan.Sementara itu kadar zat kimia ; kadmium, selenium dan sianida yang melebihi standar kesehatan ditemukandalam poduk air minum pada 3 ( tiga ) depot dari 5 ( lima ) depot yang diteliti.
ANALISIS PENYEBARAN KEMISKINAN KABUPATEN/KOTA DI SUMATERA Yunita Ariani Zebua; Fajar Restuhadi; Syaiful Hadi
Jurnal Ilmu Lingkungan Vol 11, No 2 (2017): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.11.2.p.116-125

Abstract

Poverty is one Fundamental issues serious concern which become from the government. An important aspect of supporting poverty tackling strategies is the provision of accurate and targeted poverty data. BPS presents data set and poverty information and indicators related to poverty issues in level regency/city and province. The island of Sumatra is the region with the densest population after Java with the distribution of poverty of 21.6%. The purpose of this research was to analyze of poverty factors spreading of regencies/cities in Sumatera to formulating appropriate policies. The research consist of 6.468 cell data covering 154 regencies/cities in Sumatera and 42 poverty indicators which are processed with factor analysis. The research results showed that the factors of poverty of the Regency and City in Sumatera were: 1) economic factors, employment and housing facilities, 2) under-five health factors, 3) factors of labor and clean water facilities, 4) social factors, 5 ) Maternal health factors, education and government facilities. Therefore, in formulating the policy, the government should pay attention to the things that are done in poverty alleviation was to pay attention to the factors causing poverty that existed each region of the Regency / City.
KARAKTERISTIK DAN POTENSI BIOETANOL DARI NIRA NIPAH (Nypa fruticans) UNTUK PENERAPAN SKALA TEKNOLOGI TEPAT GUNA Sopyan Hadi; Thamrin Thamrin; Setyo S. Moersidik; Syaiful Bahry
Jurnal Ilmu Lingkungan Vol 7, No 2 (2013): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.7.2.p.223-241

Abstract

Implemetasi underdeveloped research for large-scale production of energy self-sufficient villages and confined in a laboratory scale. The presence of mangrove forests alongthe palm beach pesIsir Indonesia is a potential independent village granaries Energy (DME)to produce local non-fossil energy resources, namely bioethanol as an energy mix throughthe substitution of fossil fuels in order to add and save energy nationwide. Exploration ofgreen energy production process Tempatan with scale appropriate technology is essential toknow the characteristics and potential of bioethanol and fuel substitution products will beproduced. The purpose of this study was to determine the characteristics of bioethanol frompalm sap processing to scale the application of appropriate technology and the potentialvalue of bioethanol FGE levels that would result in a 1 ha of mangrove forests nypa.Research using experimental and observational methodologies. Palm sap is used as thesubject of this study is the result of tapping mangrove palm bunches done processingfermentation, distillation and dehydration. Data collected includes data 1). Characteristic,among others: fermentation, Kadar Alcohol Distillation and Dehydration results TTG Tools,Redemen Bioethanol, Nipah Bioethanol Quality Testing Specifications for Substitute GradeFuel, Bioethanol Blending Testing FGE The substitution process to Fossil Fuels andCounting Bioethanol substitution needs to Biopremium octane FGE 92-95. And data 2). Thepotential value of Bioethanol and Biopremium Nipah. Furthermore, the data obtained andanalyzed, if there is a significant difference followed by Duncan test at 5% significance level.The results showed the characteristics of bioethanol from palm sap processing to scale the application of appropriate technology for fermentation derived average fermentation time isbetween 75.3 to 78 hours, or about 3 days, the average alcohol content of 81.3% obtained bydistillation and 93% as much as 2 times the process and result of dehydration reached 100%for the first time, redemen bioethanol by 8.1%, or a ratio of 12 Litre fermenting juice: 1 Literbioethanol FGE, quality testing specifications nypa fuel grade ethanol to substitute ethanolcontent nypa production equipment amounted to 99.56% TTG already qualified ISOstandards, testing FGE in the bioethanol blending into fossil fuel substitution showed ahomogeneous mixing and calculating FGE bioethanol substitution needs to biopremium 92octane produces a ratio of 1% use 95-octane bioethanol to produce ratio of 2% use ofbioethanol. Furthermore, the potential for the production of bioethanol from palm mangroveforest area of 1 ha with the highest value of 13179.43 liters / ha / year and the lowest value of2744.17 liters / ha / year. Biopremium production potential for the substitution of 10%obtained the highest value and the lowest value of 137,298.50 658,971,50 Liter. 
PERSEPSI SIKAP PEDAGANG DAN MASYARAKAT MENGENAI KONDISI LINGKUNGAN PASAR TERHADAP REVITALISASI PASAR DUPA KENCANA PEKANBARU Denny Mulianto; Aras Mulyadi; Yusni Ikhwan Siregar
Jurnal Ilmu Lingkungan Vol 7, No 1 (2013): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.7.1.p.15-27

Abstract

A Study on the public perception and the attitudes asa well as market retailer toward themarked environment condition of Pasar Dupa Kencana Pekanbaru were carred out. Theobjective of the study was to find out. Public perception and willingness in revitalization ofthe market. Total sample of 130 respondens were taken in study. Data Analysis were done byapplying multiple descriptive regression revealed that public opinion on the market conditionwas negative and showed a suggestion to market revitalization. Contrary to public the localtrader argue about the market revitalization. Base on multiple reggresion test, the perceptionand attitude of the public and the trader showed a significant effect on the revitalization ofthe market in addition, where was a significant different between public and trader opinionand intention on the market the revitalization of the market.
ANALISIS SANITASI DAN STRATEGI PENGENDALIAN LALAT DI PELABUHAN KAWASAN INDUSTRI DUMAI (KID) PELINTUNG Abdi Candra; Usman M Tang; Elda Nazriati
Jurnal Ilmu Lingkungan Vol 10, No 2 (2016): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.10.2.p.162-178

Abstract

This study aims to analyze and observe the condition of port sanitation with flies density. The results of pre-survey at canteen and dock of Dumai Industrial Estate port (DIE) Pelintung, show that poorly sanitary conditions thus leading to high density of flies. Besides, lack of attention and awareness of canteen and dock owner in maintain environmental sanitation. This study was using a survey method toward the conditions of harbor sanitary. Techniques of data retrieval were observation, questionnaires and interviews. Data analysis was quantitative and qualitative. The results obtained from this study was the sanitary condition of Dumai Industrial estate Port (DIE) Pelintung, not yet qualified healthy harbor, especially not waterthight sewage, not closed, not fluent canal, puddles, unclean bathroom/toilet, odor, inadequate in number not watertight landfills. Statistical test result showed that there was a strong correlation (r = 0.816) and significant (p = 0.007) between the sanitary conditions with the density of flies. Environmental sanitary condition of Dumai Industrial Estate Port (DIE) Pelintung was not ineligible, the density of flies in canteen was high and in dock was fair, there was a correlation between the port sanitary conditions with the density of flies and application of Integrated Vector Control (IVC) was not running well. The port sanitary conditions should to be improved, especially sewage, bathroom/toilet and bins to reduce the density of flies vector, and apply Integrated Vector Control (IVC).

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