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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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Riau
INDONESIA
Jurnal Ilmu Lingkungan
Published by Universitas Riau
ISSN : 19785283     EISSN : 27214583     DOI : -
Core Subject : Social,
Environmental Science
Arjuna Subject : -
Articles 10 Documents
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Search results for , issue "Vol 9, No 1 (2015): Jurnal Ilmu Lingkungan" : 10 Documents clear
DAMPAK KJA TERHADAP STRUKTUR KOMUNITAS DIATOM DAN KONDISI KUALITAS PERAIRAN DI WADUK PLTA KOTO PANJANG KABUPATEN KAMPAR Reatra Ari Koswara; Thamrin Thamrin; Sofyan Husine Siregar
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.96-111

Abstract

This study was carried out around. The floating net cages in Koto Panjang HydropowerReservoir from May until June 2014, with the purpose of research is to analyze theinfluence of floating net cages on diatom community structure around the floating netcages, to analyze the condition of aquatic quality around the floating net cages, basedon parameters, physics, chemistry and examine the connection between aquatic qualityand diatom community structure around the floating net cages, based on parameters,physics, chemistry and examine the connection between aquatic quality and diatomcommunity structure around the floating net cages. The method which was used issurvey method. The analysis and identification was done in Ecology Laboratory andManagement of Aquatic Environment in Marine and Fisheries Faculty of RiauUniversity. The result showed that the variety and abundance of planktonic andperiphytic diatoms are 19 genus with the total of planktonic diatom abundance is 9667cell/L periphytic diatom is 8000 cell/cm2, from the index value of diversity types ofplanktonic diatom (H’) (2,0702 – 2,3446) dominance index value (C) (0,2370 – 0,3125)and uniformity index value (E) (0,7374 – 0,8352), whereas for periphytic diatom, theindex value of diversity types is (0,9950-2,2443), dominance index value is (0,2470-0,5035) and uniformity index value is (0,8682-0,9950). The result of water qualitymeasurement of nitrate is under the recommended threshol as according to GovernmentRegulation Number 82 of 2001 About the Management of Water Quality and Control ofWater Pollution. Based on analysis of variance (ANOVA), it is found that there is verysubstanstial connection among nitrate, phosphate, brightness, temperature and DO onthe diatom community structure. Therefore, there is influence of floating net cages ondiatom community structure and aquatic quality in the area around Koto Panjanghydropower reservoir.
ANALISIS HUBUNGAN KESEHATAN KERJA DENGAN KEJADIAN KECELAKAAN KERJA PADA KARYAWAN LAPANGAN BAGIAN PEMANENAN KAYU DI PT. CITRA SUMBER SEJAHTERA SEJATI Dyah Endah Astuti Nasution; Aras Mulyadi; Yulis Hamidy
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.35-50

Abstract

Development in industial makes many new industries or companies grow in Indonesia. It candecrease the number of jobless in Indonesia, but there are more work accidents as a negativeeffect of it. Employees are one of the important things in an industry or company because almostall of the activities need their help, so an industry or company should give more attentions to thework healthy condition in a work place to guaranty the employees’ occupational health andsafety. In the fact, there are still many industries or companies especially in Indonesia haven’tgiven more attention to the work helathy in their companies. The effect of this condition is thereare still many work accident cases in Indonesia. It is very and should found out the best solutionsas soon as possible. This research is aim to know and analyse the correlation betweenoccupational health and work accident of field employess in harvesting part at PT.CSSS. Thisresearch is descriptive analitic research with cross sectional study desain. Population of thisresearch is all of the employess in harvesting at PT.CSSS, they are 90 persons. This research usetotal sampling as sampling technique, so there are 90 persons also as sample of this research.Data analysis which is used in this research is bivariat with chi square test and relative risk/ riskratio (RR). Result of this research show that 5 of 6 sub variables of occupational health havecorrelation with frequences of work accident; they are age ( count = 6,555, RR= 2,39),knowledge level ( count = 25,620, RR= 2,76), work stress level ( count = 26,338, RR=3,03), work motivation level ( count = 29,2017, RR= 5,14), and noise level ( count = 28,88,RR= 2,84). But, sub variable working time ( count = 6, 428, RR = 1, 17) doesn’t havecorrelation with work accident frequence. Then, all of sub variables of occupational health havecorrelation with the kinds of work accidents, they are age ( count = 4,566, RR= 3,14), workingtime ( count = 19,116, RR= 2,32), knowledge lnevel ( count = 15,977, RR= 2,38), workingstress level ( count = 34,417, RR= 4,73), working motivation level ( count = 57,809, RR=3,26), and noise level ( count = 35,544, RR= 6,4)
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 ".
ANALISIS GANGGUAN PENDENGARAN TIPE SENSORINEURAL PADA PEKERJA AKIBAT KEBISINGAN DI INDUSTRI MEBEL KAYU DI KOTA PEKANBARU Suryani Suryani; Aras Mulyadi; Dedi Afandi
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.1-11

Abstract

A worker who works at a wood furniture industry has high-risk of a sensorineuralhearing loss because he/she is exposed to the noise which exceeds the threshold value.The present research was set to examine the relationship between the noise in theworkplace and a sesorineural hearing loss suffered by a wood furniture industry workerin Pekanbaru. The design of the research was cross sectional. The population consistedof 27 wood furniture industry workers and noise intensity sample was taken in aworkplace of planing and sawing unit at 11 wood furniture industries in Pekanbaru.The independent variables were age, noise intensity (dB), working period (year), dailywork length, the use of hearing protective device. The analysis is based on univariate,bivariate and multivariate and the calculation of prevalence ratio value. The resultsshow that there were two variables which had significant correlations withsensorineural hearing loss, namely working period 16 – 30 years (RP = 4.024; 95% CI= 1.476 – 10.971) and age 40 – 59 years (RP = 3.200; C1 = 1.547 – 6/619). Theanalyses also show that the prevalence of sensorineural hearing loss was very large(76.9%) when working period > 16 years and age > 40 years. Since the prevalence ofworkers with sensorineural hearing loss was high, Manpower and Health Offices weresuggested to do promotive and preventive efforts in order that safety and health of thewood furniture industry workers could bemaintained.
STATUS PENGELOLAAN LINGKUNGAN PERTANIAN KOTA DI KECAMATAN MARPOYAN DAMAI KOTA PEKANBARU Agussalim Simanjuntak; Tengku Nurhidayah; Nofrizal Nofrizal
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.51-58

Abstract

Urban agricultural expanding on empty farm near in settlement and society activityplace which utilized to fulfill the urban society food. Usage of chicken dirt manure,chemical manure, pesticide must be doing to have a high vegetables production so thatadvantage was reached. Usage an abundant of manure and pesticide can contaminatethe environment. The experimental has done to analyzed management of urbanagricultural environment, and impact of urban agricultural on environmental biofisic.Management of urban agricultural environmet was doing by farmers got by asking withquesioner in random sampling, analyzed water and soil to find biofisic aspect with apurposive sampling on three point of water sample and two point of soil sample. Thequality of water sample compared to Peraturan Pemerintah Nomor 82 Tahun 2001,while two point of soil sample was comparing. The result of this study shown that: thefarmer never use an urban biomass, manure composit and vegetation pesticide; usageof chemical manure and pesticide increasing nitrat (NO3) contains on agricultural landwater haved passed away the boundary sill and a very low of pH value.
PENGARUH PERILAKU HIDUP BERSIH DAN SEHAT (PHBS), PENDAPATAN DAN SANITASI TERHADAP KEJADIAN DIARE DI KELURAHAN MERANTI PANDAK, RUMBAI PESISIR PEKANBARU Noni Febriza; Usman M. Tang; Esy Maryanti
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.12-22

Abstract

This study aims to analyze the influence of behavior, income and sanitation on theincidence of diarrhea. This research is a field survey using cross sectional method withsampling proportional stratified random sampling with a sample of 96 families . Thevariables measured were PHBs , income and sanitation (latrines and drinking water) tothe incidence of diarrhea. The results showed that the views of the multiple logisticregression can be concluded that all the independent variables of the study effect on theincidence of diarrhea. Most influential variable is the variable that is the type ofsanitary water storage with p value 0.000
ANALISIS PENGEMBANGAN SEKOLAH HIJAU (GREEN SCHOOL) DAN SEKOLAH SEHAT (HEALTHY SCHOOL) PADA SMPN 1 LUBUK BATU JAYA KABUPATEN INDRAGIRI HULU RIAU Diana Novitasari; Zulfan Saam; Elda Nazriati
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.71-82

Abstract

Pre survey results at several junior high schools in Indragiri Hulu show that theschools were lack of knowledge and awareness on a green and healthy school.Besides, the lack of attention and support from related parties such as health andeducation agencies in providing information, promotion and motivation for theimplementation of green school and the healthy school. The research was conductedfrom May to November 2014 that aimed to analyze the knowledge and attitude of theschool community as well as the development of green school and healthy school injunior high schools in Lubuk Batu Jaya sub district Indragiri Hulu district RiauProvince. The research was conducted using a survey method for the implementation ofgreen school and healthy school. Data collection techniques were observation,questionnaires and interviews. Analysis of quantitative and qualitative data. The resultsobtained from this research were that junior high schools community in Lubuk BatuJaya sub district Indragiri Hulu district Riau province have a high knowledge andgood attitude towards the development of a green school and healthy school. SMPNegeri 1 of Lubuk Batu Jaya sub district Indragiri Hulu district Riau Province has notmet the criteria of green school development program and healthy school.
ANALISIS FAKTOR KERUSAKAN LINGKUNGAN TERHADAP LAHAN DI SEKITAR PABRIK BATU BATA DI KELURAHAN SAIL KECAMATAN TENAYAN RAYA KOTA PEKANBARU Sulistia Budi; Zulfan Saam; Sukendi Sukendi
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.23-27

Abstract

Growth of the brick industry in the city of Pekanbaru is growing rapidly along with thedevelopment in all sectors of development . The presence of the brick industry has apositive impact on the economic development of the communities around the industry.However, the presence of the brick industry has contributed to changes physical andbiological environment. This study aims to analyze the physical and biological qualityin the area of former clay mining , as well as to determine the level of damage to theenvironment. The research was carried out at RT 01 RW 22 Sub Sub Tenayan SailPekanbaru Riau Kingdom. The research method is a survey method by asking somequestions to the respondents, but it was also an indicator measuring physical damagedirectly at the study site (In situ). The data were analyzed descriptively in the form ofsentences, tables and photographs. Associated measurement results obtained withEnviromental Decree No. 43 of 1996 concerning the business or environmental damagecriteria mining quarrying category C echo off the mainland. Data obtained from thesurvey results as follows. Conditions tofografi pit depth at station 1 (1.2 m), 2 (1.68 m),3 (0.9 m), 4 (1.75 m), station 1.2, and 4 categorized suffered damage, 3 stations are notdamaged. Distance between pits stations 1(1.26 m, 2 (7.01 m), 3 (3.06 m), 4 (7m).Differences in basic relief excavated at stations 1(1.79 m ), 2 (1.83 m), 3 (0.96 m), 4(1.48 m), station 1, 2 and 4 were damaged . The slope of the excavation at station 1(9.60 % ), 2 (15.47 % ), 3 (20.41 %), 4 (31.84 %) , four stations have been damaged.Cliff terrace excavation wall at station 1 (1.44 m), 2 (1.83 m), 3 (1.31 m), 4 (3.03 m).Stations categorized 1,2,3 not damaged, while station 4 categorized damaged. basiswall terrace excavation at station 1 (2,56 m) , 2 (1,61 m), 3 (1,01 m), 4 (1,38 m), whichobserved the four stations were damaged. fourth station that observed there is no landis returned as a cover, thus resulting in the absence of vegetation encountered around the mined lands. Based on the measurements it can be concluded that the physical andbiological conditions in the area of former clay mines suffered moderate damage.
SISTIM PENGOLAHAN LIMBAH TPA MUARA FAJAR DAN PENGARUH TERHADAP KUALITAS AIR TANAH DI SEKITARNYA Ertawati Ertawati; Mirna Ilza; Nofrizal Nofrizal
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.83-95

Abstract

The result of the research from July to September 2014 at the landfill of RT 01/RW 03 MuaraFajar villages Rumbai sub district in Pekanbaru showed that the waste treatment was lessthan perfect, so that leachate formed as much as 0.4liters/sec at Muara Fajar landfill.Leachate Treatment installation of Muara Fajar landfill is not going well as it should whichcause leachate outlet water not feasible discharge into the environment. Waste treatment andleachate treatment weren’t going well had an effect on the quality of ground water aroundthe landfill, where the unfeasible leachate was discharge to the environment has resultedpermeation in the soil so that the quality of groundwater in monitoring wells 1 wascontaminated. However the overall quality of ground water around the landfill are still belowthe quality standards according to Permenkes No. 416/MENKES/PER/IX/1990 on cleanwater.
MIGRASI FORMALDEHID PADA AIR MINUM DALAM KEMASAN (AMDK) Satria Heriady; Sofia Anita; Syafruddin Nasution
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.28-34

Abstract

Polyethylene terephtalate (PET) is used in bottled drinking water. However, PET canbe easily damaged by the effect of temperature and storage time. Formaldehydemigrates from PET as a thermal degradation product. The aim of this research is todetermine the levels of formaldehyde in bottled drinking water based on length time andtemperature and the result were compared with KEPMENKES the Republic ofIndonesia Number 907/MENKES/SK/VII/2002 and Environment Protection Agency(EPA) year 2012. UV-Vis spectrophotometer is used to measure the levels offormaldehyde in the sample and Schiff’s reagent was added to the samples to detect thepresen of formaldehyde. The result of this research showed that the migration offormaldehyde into the drinking water were fluctiative. The highest concentration offormaldehyde was in SPA water 0,214 mg/L at 60°C during 2 weeks storage and 0,155mg/L at 37°C for AQUA during 3 weeks storage. Formaldehyde content of both sampleSPA and AQUA were below the treshold based on KEPMENKES the Republic ofIndonesia Number 907/MENKES/SK/VII/2002 of these Terms and Monitoring ofDrinking Water Quality and Environment Protection Agency (EPA) year 2012.

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