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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 10 Documents
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Search results for , issue "Vol 13, No 1 (2019): Jurnal Ilmu Lingkungan" : 10 Documents clear
ANALISIS LINGKUNGAN FISIK UDARA TERHADAP ANGKA KUMAN UDARA DI RUMAH SAKIT Andari Mayasari; Zulkarnain Zulkarnain; Agrina Agrina
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.81-89

Abstract

Compounds that are often used by society in controlling fly populations are chemical insecticides. Inappropriate use of chemical insecticides will harm the environment and human health directly and long term, such as poisoning, respiratory disorders, resistance to insects and environmental pollution. One other alternative to control house flies is organic insecticide that it is basic ingredients come from nature. The purposes of this study were for analyze the effectiveness of organic insecticides in controlling house fly vectors, to determine the concentration of LC 50% organic insecticides to house flies and to find out the impact of organic insecticides on environmental and economic aspects. This study used an experimental method and a completely randomized design (CRD) with four different treatments, namely control, 10% betel leaf extract + 4 ml EM4, 20% betel leaf extract + 4 ml EM4 and 30% betel leaf extract + 4 ml EM4. Each treatment was carried out with three replications. The results of the analysis showed the least amount of mortality of house fly in the control treatment ie one house fly, while the highest average of house flies mortality are 30% betel leaf extract treatment + 4 ml EM4 that are 8.66 house flies. Based on the ANOVA test, the p value <0.05 was concluded that the mean of the four research treatments differed significantly. Based on probit analysis, it was found that the concentration of LC 50% in house flies was 13.09%. Organic insecticide in terms of environment and economy has a positive impact, it can reduce odor in organic waste and has economic value compared to chemical insecticides.  
HUBUNGAN PRAKTEK PENANGANAN SAMPAH DI KAWASAN KUMUH TERHADAP KEJADIAN PENYAKIT DIARE (STUDI KASUS DI KECAMATAN LIMA PULUH KOTA PEKANBARU) Nurhapida Nurhapida; Sofyan Husein Siregar; Zahtamal Zahtamal
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.34-44

Abstract

Diarrhea is one of the main causes of illness and even death associated with waste management. This study aims to analyze the relationship of waste management with the incidence of diarrhea in the slums of District Lima Puluh of Pekanbaru City. Survey method was conducted through observation and distribution of questionnaires on 326 respondents related to education, length of stay, income, knowledge and practice of garbage collection. The data obtained was analized by logistic regression. The results of the study found that 33 outbreaks of diarrhea from 326 bigger respondents occurred in the low level of garbage collection of respondents. Characteristics of length of stay, knowledge and practice of garbage collection have a mutual influence on the occurrence of diarrhea with an influence contribution of 33.9%. Partially, only garbage collection practices have a significant effect on the occurrence of diarrhea (p <0.05; OR = 66.695) which means that respondents with poor waste collection practices have a 66.695 times chance of getting diarrhea compared to respondents with garbage collection practices good. Municipal Government of Pekanbaru City is very important to pay attention to this aspect and improve the service of garbage transportation to realize better settlement society to be able to avoid the occurrence of diarrhea incidence.
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.  
ANALISIS KONSENTRASI LOGAM BERAT PADA KERANG SIMPING (PLACUNA PLACENTA) DAN AIR SEBAGAI INDIKATOR KUALITAS PERAIRAN MUARA SUNGAI INDRAGIRI Itje Lestari; Bintal Amin Amin; Marnis Marnis
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.45-54

Abstract

This research was conducted in March – April 2018 in the waters of Indragiri River estuary. This study aims to analyze the concentration of Pb, Cd, Cu and Zn in water and scallop (Placuna placenta) and to calculate the safety limit in consuming the scallop from the estuary. Sampling was done at 6 stations and analysis of heavy metals concentration was performed by AAS Shimadzu AA-7000. The results of the study showed that the concentration of heavy metals between stations varied but the concentrations between stations in outer part and inner part of the estuary was not significantly different (p>0.05). The average concentration of Pb, Cd, Cu and Zn in surface water were 0,0744; 0,0038; 0,0302; 0,1761 mg/L, and in scallop were 0,3100; 0,5300; 7,8669; 43,1069 µg/g, respectively. Heavy metals concentration in water and scallops shows positive correlations, except Pb. Based on the calculation of PTWI, it is recommended to consume the scallop from Indragiri river estuary of not more than 22,58 kg/week (Pb); 3,69 kg/week (Cd); 124,57 kg/week (Cu) and 45,46 kg/week (Zn). 
EFEKTIVITAS INSEKTISIDA ORGANIK DALAM PENGENDALIAN LALAT RUMAH (Musca domestica) DAN BAU SAMPAH PADA TPS RAJAWALI PEKANBARU Radhina Permata Sari; Mirna Ilza; Tengku Nurhidayah
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.97-108

Abstract

Compounds that are often used by society in controlling fly populations are chemical insecticides. Inappropriate use of chemical insecticides will harm the environment and human health directly and long term, such as poisoning, respiratory disorders, resistance to insects and environmental pollution. One other alternative to control house flies is organic insecticide that it is basic ingredients come from nature. The purposes of this study were for analyze the effectiveness of organic insecticides in controlling house fly vectors, to determine the concentration of LC 50% organic insecticides to house flies and to find out the impact of organic insecticides on environmental and economic aspects. This study used an experimental method and a completely randomized design (CRD) with four different treatments, namely control, 10% betel leaf extract + 4 ml EM4, 20% betel leaf extract + 4 ml EM4 and 30% betel leaf extract + 4 ml EM4. Each treatment was carried out with three replications. The results of the analysis showed the least amount of mortality of house fly in the control treatment ie one house fly, while the highest average of house flies mortality are 30% betel leaf extract treatment + 4 ml EM4 that are 8.66 house flies. Based on the ANOVA test, the p value <0.05 was concluded that the mean of the four research treatments differed significantly. Based on probit analysis, it was found that the concentration of LC 50% in house flies was 13.09%. Organic insecticide in terms of environment and economy has a positive impact, it can reduce odor in organic waste and has economic value compared to chemical insecticides.  
ANALISIS POLA SEBARAN DEMAM BERDARAH DENGUE (DBD) DENGAN PENDEKATAN SPASIAL DI KOTA PEKANBARU Lesi Kurnia Putri; Rahman Karnila; Zahtamal Zahtamal
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.55-65

Abstract

Environmental, behavioral, health service, genetic and demographic determinants of health that can affect people’s health. The environmental change triggered by global warming and greenhouse effect is happening can include icreased temperature, rainfall and humidity. Dengue Hemorrhagic Fever (DHF) is a vector disease related to climate change and population density. The high population density could transmitting the virus from one person to other person in the vicinity. The purpose of this research is to describe of the DHF with a spatial analysis in Pekanbaru city. The design of this research is an ecological study to describe of temperature, rainfall and humidity to the incidence of DHF and population density using spatial analysis. The results showed the existence of spatial analysis indicate areas with high population density were not found in high cases of DHF. Other risk factors statistically not associated with DHF are temperature (p=0.54, r=0.105), rainfall (p=0.63, r=0.083) and humadity (p=0.41, r=0.083).
VALUASI EKONOMI EKOSISTEM HUTAN MANGROVE DI KAWASAN KOTA DUMAI PROVINSI RIAU Wahyu Novra Wanda; Aras Mulyadi; Efriyeldi Efriyeldi
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.110-122

Abstract

Dumai City as an autonomous region has a strategic location with potential natural resources. With these conditions in the city of Dumai developing economic activities such as industrial estates, aquaculture, fisheries, transportation, tourism and other activities. On the other hand Dumai City also has a stretch of mangrove along the coast which is feared to experience problems due to these activities. This study aims to determine the economic value of mangrove ecosystems in Dumai City. The study, conducted in March 2019. The method used in this study is a survey method. The determination of sampling points was done by purposive sampling in 4 (four) stations: Station I (Bangsal Aceh), Station II (Muara Sungai Masjid Area), Station III (Muara Sungai Dumai), and Station IV (Tanjung Palas) Dumai City, Riau Province . The method used to estimate the economic value of resources is the Total Economic Value (TEV). WTP analysis with the Contingent Valuation Method (CVM) is likened to an approach to measure how much willing to pay. Direct use value such as the use of mangrove wood, mullet fish, shrimp, and mangrove crabs is Rp. 97,258,416,000.00 and indirect use values measured from the value of the construction of breakwaters and mangroves as nursery ground in the amount of Rp. 4,616,250,000.00. The choice of value measured from the amount of mangrove utilization as a recreation area is Rp. 1,836,000,000.00. The value of the existence and inheritance value calculated from the community's willingness to pay WTP (Willingnes To Pay) of Rp. 670,080,000.00 and Rp. 233,360,000.00, and non-use value of Rp. 893,440,000.00. So that the total economic value of mangrove forests in the coastal area of Dumai City per year is Rp. 104,604,106,000.00.
DAMPAK FAKTOR LINGKUNGAN TERHADAP KETAHANAN PANGAN RUMAH TANGGA PETANI KARET DI KABUPATEN KUANTAN SINGINGI Iqbar Mahendra; Aslim Rasyad; Tengku Nurhidayah
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.1-14

Abstract

This study aimed to analyze environmental factors on household food security of rubber farmers in Kuantan Singingi Regency. The study was using survey method with multi-stage cluster random sampling technique. The results of the study indicate that the food security status of rubber farmers in Kuantan Singingi Regency were not secure. It were caused by very low households income. The statistical analysis showed that the components of access to transportation and access to health facilities were significantly influence on household food security. The coefficient of access to transportation and access to health facilities were 127.72 (p = 0.0008) and 114.90 (p = 0.01), respectively. Based on the results of stepwise analysis, access to transportation and access to health facilities were good parameters as dominant factors determining on household food security of rubber farmers.
STATUS KEBERLANJUTAN KAWASAN LUBUK LARANGAN DI DESA PANGKALAN INDARUNG, KABUPATEN KUANTAN SINGINGI M. Subkhan Riza; Zulkarnaini Zulkarnaini; Efriyeldi Efriyeldi
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.66-80

Abstract

The purpose of this study was to analyze the sustainability status of the Lubuk larangan area and find out the sensitive attributes of the sustainability of the Lubuk larangan area in Pangkalan Indarung Village, Kuantan Singingi Regency. This research was conducted in Pangkalan Indarung Village, Kuantan Singingi Regency from October 2017 to March 2018. The method used was the survey method. The research uses Rapfish analysis and analytic hierarchy process (AHP). Rapfish (Rapid Appraisal for Fisheries) is an analytical technique to evaluate the sustainability of a multidisciplinary region. The sustainability status of the Lubuk larangan area in Pangkalan Indarung Village, Kuantan Singingi Regency is in a fairly sustainable category with an index value of 70.75. Based on the analysis of each dimension, it shows that the economic dimension has the lowest sustainability index value of 53.65 or is in a fairly sustainable category. While the other four dimensionns are in good or sustainable status, namely institutional dimensions (82.03), ecological dimensions (76.16), technological dimensions (75.89) and socio-cultural dimensions (75.09). Attributes that are sensitive to the Lubuk laranganarea sustainability index are; changes in forest land cover, protected area, captured species diversity, alternative livelihoods, income changes, community empowerment, types of fishing gear, formal institutional roles, and management rules.
DAMPAK PENERAPAN SISTEM MANAJEMEN LINGKUNGAN INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) 14001:2004 TERHADAP ASPEK LINGKUNGAN, EKONOMI, DAN SOSIAL DI PT. PERKEBUNAN NUSANTARA V SEI PAGAR Fauzi Rizky Harahap; Thamrin Thamrin; Syafruddin Nasution
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.15-33

Abstract

This study is aimed to analyze the impact of the Environmental Management System of ISO 14001: 2004 to the environmental, economic, and social, analyze the effect of the environmental policy on the impact of ISO 14001: 2004, analyze the effect of the environmental planning on the impact of ISO 14001: 2004, analyze the effect of the implementation and the environmental operation on the impact of ISO 14001: 2004, analyze the effect of the examination on the impact of ISO 14001: 2004, and analyze the effect of management review of the impact of ISO 14001: 2004. The research by using a survey method with questionnaires, while the sampling technique would be used census method, in which the totals of respondents were 146 people. In analyzing the data, this study used descriptive statistical analysis method using Likert-Scale and path analysis. The findings of the study on the impact of the environmental management system of ISO 14001: 2004 showed a good result to the environmental, economic, and social. The environmental policy, environmental planning, implementation and Operation, and Examination have significant effect to the environmental, economic, and social but the management review did not significant effect to the environmental, economic, and social. Directly effected dan indirectly effected the Environmental Management with -0.63%, meanwhile, the environmental planning with4.05%, for the implementation and Operationby 6.23%.and for the examinationas well with 19.00% and then the management review with 0.03%.

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