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Dinamika Lingkungan Indonesia

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Published by Universitas Riau

ISSN : 23562226 EISSN : 26558114 DOI : https://doi.org/10.31258/dli

Core Subject : Science, Social,

Earth & Planetary Sciences Environmental Science

Jurnal Dinamika Lingkungan Indonesia Adalah Artikel ilmiah hasil penelitian dan tinjauan literatur di bidang lingkungan yang diterbitkan secara berkala dua kali setahun (Januari dan Juli) yang menggunakan gaya APA sebagai referensi. Edisi pertama Jurnal Dinamika Lingkungan Indonesia pada tahun 2014 di bawah penerbit Program Pascasarjana Universitas Riau, Jurnal Dinamika Lingkungan Indonesia Berfokus pada Kajian Ilmu Lingkungan dan Aspek-aspek Pengelolaan Lingkungan Hidup. Jurnal Dinamika Lingkungan Indonesia (ISSN: 2356-2226; E-ISSN: 2655-8114) menerima artikel dalam bahasa Indonesia yang mencakup beberapa topik kajian lingkungan antara lain: Kebijakan dan Pengelolaan Lingkungan, Ekologi Lingkungan, Konservasi Sumber Daya Alam dan Lingkungan, Pembangunan dan Lingkungan, analisis Mengenai Dampak Lingkungan, Perencanaan dan Administrasi Lingkungan, Kesehatan lingkungan Teknik Lingkungan dan Pencemaran Lingkungan, Komunikasi Lingkungan, Keanekaragaman Hayati, Ekowisata, dan Kearifan lokal

Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Ilmu Lingkungan (Lain-Lain)

Articles 8 Documents

Search results for , issue "Vol 4, No 1 (2017)" : 8 Documents clear

Pemanfaatan Simbiosis Mikroorganisme B-DECO3 dan Mikroalga Chlorella sp untuk Menurunkan Pencemaran Limbah Cair Pabrik Kelapa Sawit Yelmira Zalfiatri; Fajar Restuhadi; Taufiq Maulana
Dinamika Lingkungan Indonesia Vol 4, No 1 (2017)
Publisher : Universitas Riau

The purpose of this research was to get the best treatment addition of microorganisms B-DECO3 as a reducing agent contamination of waste pollution palm factory with the addition of microalgae Chlorella sp. This research used a Completely Randomized Design (CRD)with 5 treatments and 3 replications. The treatment used against waste pollution palm factory was P0 (without addition of B-DECO3 microorganisms), P1 (addition 5ml/L of B-DECO3 microorganisms), P2 (addition 10 ml/L of B-DECO3 microorganisms), P3 (addition 15ml/L of B-DECO3 microorganisms), P4 (addition 20 ml/L of B-DECO3 microorganisms). The data obtained were analyzed statistically using Anova and DNMRT at 5 % level. The result showed that the addition of microorganism B-DECO3 had significant affect for COD, BOD, TSS, oil, and pH. The treatment chosen from the result of this research was the P4 treatment which had a value of COD (330,63 mg/L), BOD (94,53 mg/L), TSS (266,46 mg/L), Oil (2,50) and pH (8,64).

Faktor-faktor Yang Mempengaruhi Keberadaan Jentik Aedes aegypti Terhadap Kejadian Demam Berdarah dengue (DBD) di Kecamatan Payung Sekaki Kota Pekanbaru Betty Nia Rulen; Sofyan Husein Siregar; Elda Nazriati
Dinamika Lingkungan Indonesia Vol 4, No 1 (2017)
Publisher : Universitas Riau

The existence of larva an indicator of the spread of Dengue Hemorrhagic Fever (DHF) in a place that is measured with Density Figure of Larvae (DF). The increase in the number of dengue cases supported by the low of DF is influenced by several factors such as the physical environment, the behavior of governance of water reservoirs and population density. DF of Larvae in District Payung Sekaki in 2015 by 70%, which is still far below the national standard that is above 95%. This allows opportunities incidence of dengue and dengue virus transmission in these districts will remain high in the next year, especially in the five-year cycle of dengue. This study aimed to analyze the effect of directly and indirectly between the physical environment (rainfall, temperature, humidity, type of container and the presence of the container), the behavior of governance of water reservoirs and population density of the existence of larva, and analyze the effect of the presence of larvae of Aedes aegypti to incidence of dengue. Research conducted in April-December 2016 and located in four villages in Payung Sekaki District Pekanbaru City. Based on the research results, partially variables that affect the existence of larva is the presence of container with a direct influence positively of 10,843 times, the indirect effect 2,054 times and the total effect of 12,897 times, while the natural behavior governance of water reservoirs negatively have direct effects for 26,142 times, the indirect influence of 3,189 times and 29,331 times the total effect of the existence of Aedes aegypti larvae. Results showed no effect on the incidence of dengue larva presence in District Payung Sekaki with a P value (sig.) 0.278 (>α 0.05) but in spatial analysis there is an influence between the existence of larvae on the incidence of Dengue Hemorrhagic Fever.

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 Spasial dan Temporal Sebaran Suhu Permukaan Laut di Perairan Sumatera Barat Alfajri Alfajri; Mubarak Mubarak; Aras Mulyadi
Dinamika Lingkungan Indonesia Vol 4, No 1 (2017)
Publisher : Universitas Riau

This study was conducted on March-April 2016 in West Sumatra Waters. This study aimed to know distribution and sea surface temperature fluctuation daily and monthly in West Sumatra Waters and to know the factor that influences distribution and fluctuation of sea surface temperature in West Sumatra Waters. Sea surface temperature has taken from 3 stations which: Pariaman Waters, Padang-Pariaman Regency Waters and Bungus Waters, Padang. The result of daily data sea surface temperature by Aqua-Modis from 15 February, 20 February, 25 February, 2 March, 7 March and 12 March 2016 On West Sumatra Waters showed that the highest sea surface temperature was 34,54°C occured on 15 February and the lowest was 27,41°C on 12 March 2016. Average of monthly sea surface temperature on April 2015-March 2016 was about 27,07-34,98°C. The highest sea surface temperature occured on February and March 2016 and the lowest occurred on April and October 2015. Based on observation of monthly sea surface temperature knowed that sea surface temperature on western season increased and sea surface temperature and eastern season decreased. Observation showed that sea surface temperature influence by water mass moved because muson wind. Water mass moved impact to distribution of sea surface temperature on waters. The high or low of sea surface temperature in waters estimated because of sunlight intensity and rain on waters. As high the sunlight intensity to the waters so sea surface temperature on waters will increased and as high the rain so the sea surface temperature will decreased. El Nino phenomenon that occurred on February and March 2016 because sea surface temperature on that month was increased.

Kondisi Fisika-Kimia Perairan Pulau Kabaena Kabupaten Bombana Sulawesi Tenggara Roni Wardi; Musrifin Ghalib; Mubarak Mubarak
Dinamika Lingkungan Indonesia Vol 4, No 1 (2017)
Publisher : Universitas Riau

This research was conducted in December 2016 at Kabaena Island, Bombana Southeast Sulawesi which refers to data taken in August 2016. The aim the research is to provide an overview and information on the physical-chemical conditions of Kabaena waters. The method used in this study is a survey and determining the point of sampling by purposive sampling. Sampling physical-chemical parameters of waters us done at a distance of 500 meters from the beach towards the sea and the sample was measured in situ. Physical-chemical parameters were observed i.e. depth, brightness, turbidity, dissolved oxygen, salinity, acidity (pH), temperature, and flow. The results of show that physical-chemical parameters measured were 3-41 meters depth, water temperature ranged from 27oC – 32oC, salinity obtained in waters between 31‰ - 34‰, brightness values waters between 3 meters to 13 meters, the value of the degree of acidity 8, 24, dissolved oxygen concentration from 3.81 to 4.43 mg/l or 5.44 to 6.33 mg/l, turbidity levels are high at 0.97 NTU, and the velocity of 0.04 m/sec to 0, 62 m/sec with an average value of 0.19 m/sec. 3.2. Based on the research results physical-chemical parameters of the waters of Kabaena by comparison with Kepmen LH 2004, the condition of physical-chemical parameters of waters Kabaena still quite good to support the continuity of the life of the organism.

Efektivitas Penggunaan Tawas dan Tanah Lempung pada Pengolahan Air Gambut Menjadi Air Bersih Trimaily, Devita; Nofrizal, Nofrizal; Maryanti, Esy
Dinamika Lingkungan Indonesia Vol 4, No 1 (2017)
Publisher : Universitas Riau

Need for clean water is a very important issue and still can not be resolved, especially in the peatlands. Clean water is used for everyday purposes must comply with the requirements of water quality in accordance with the Minister of Health Decree No. 416 / Menkes / per / 1990 on the conditions and water quality control. Peat water which is a source of raw water is very abundant, whereas in the processing of peat water into clean water using a coagulant has been no literature to say exactly how many doses of coagulant used, so this research is very important to do. Therefore, this study aimed to determine the effectiveness of the use of alum, clay and a combination of both on peat water treatment. This research method using a completely randomized design-RAL (Completely Randomized Design) with two factors, alum and clay and performed repeat three times with water media processing tool is simple. Test parameters are pH, color, 6 valence chromium (Cr), manganese (Mn), iron (Fe), sulfate (SO), chloride (Cl), organic substances as KMnO4 (ZO), and hardness (CaCO3). Analysis of the data used in this study is the determination of the effectiveness of the coagulant, ANOVA test (F test) and Duncan Multiple (Duncan's Multiple Range Test). The results showed that the most effective coagulant addition is the clay of 2 g / l in combination with alum to 200 mg / l, where the combination of this coagulant obtain a pH level of 6.53 mg / l, 113.67 PtCo color, 6 valence chromium (Cr) 0,017 mg / l, manganese (Mn) 1.07 mg / l, iron (Fe) 0.39 mg / l, sulfate (SO) 108.31 mg / l, chloride (Cl) 36.56 mg / l, substance organic as KMnO4 (ZO) 90.01 mg / l, and hardness (CaCO3) 53.38 mg / l. Effectiveness and clay alum as a coagulant for peat water treatment discussed in more detail in this paper.

Kelimpahan Ubur-ubur (Aurelia Aurita L.) Diperairan pantai batu kalang Tarusan,Kabupaten Pesisir Selatan,Sumatera barat. Rahmah, Firdawati Febrina; Zakaria, Indra Junaidi
Dinamika Lingkungan Indonesia Vol 4, No 1 (2017)
Publisher : Universitas Riau

Jellyfish are marine life that abundant in the waters of Indonesia, however its considered harmful and waste for fishermen because of its stinging cells,so it has not been exploited optimally by the community. The purpose of this research is to determine the abundance of jellyfish (Aurelia aurita L.) in Coastal Waters of Batu Kalang, Tarusan, Pesisir Selatan regency, West Sumatra. This study was done in March, May and October 2016 with a survey method and the distribution of two locations: the locations I is 50 m from the beach and locations 2 is 150 m from the beach then divided into 6 sampling points. The results are in March obtained A. auritaL. 27 ind /20 efforts, in May 76 ind /20 efforts and in October 15 ind/20 effort, from 3 months of observation A.aurita L. more found in location 1 than location 2. In March, A. aurita L. obtained in the phase Ephyra while in May and October obtained in a phase medusa. The average value of the diameter of the body of A. aurita L. in March was 10.26 cm, 25.80 cm in May and 13.53 cm in October. The relationship between the diameter and weight A. aurita L. is a positive linear, the larger the diameter then the more weight ofA.aurita L. body.

Analisis Kelayakan Lokasi Tempat Pemrosesan Akhir (TPA) Baru Rumbai Pengganti TPA Muara Fajar Kota Pekanbaru Choirus Subechan; Zulfan Saam; Tengku Nurhidayah
Dinamika Lingkungan Indonesia Vol 4, No 1 (2017)
Publisher : Universitas Riau

This research was conducted from April to October 2015 and located in a new landfill in the District of Rumbai Pekanbaru. The purpose of this study is to analyze the parameters of the landfill site selection based on SNI 03-3241-1994 and feasibility (in the environmental, social, and economic) in District of Rumbai as substitute final waste processing site Muara Fajar. This type of research is descriptive and comparative survey method. Data needs, including primary data obtained through filling the questionnaire by respondents and secondary data. The amount of sample is 19 respondents who were around the new landfill. Data processing is divided into processing of quantitative and qualitative data were processed using descriptive method. The data analysis technique used in this research is the analysis of quantitative and qualitative with the analysis method of scoring. Tassel feasibility of a new landfill site as substitute final waste processing site Muara Fajar, based on the criteria of SNI and the results of a critical analysis of SK SNI is feasible

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Home Page

OAI Link

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Contact Name Rahmadi

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Phone +628117691509

Journal Mail Official dli@ejournal.unri.ac.id

Editorial Address Laboratorium Program Pascasarjana Ilmu Lingkungan Universitas Riau Gedung I, Jln. Pattimura No. 9, Gobah Pekanbaru-Indonesia 28131

Location Kota pekanbaru, Riau INDONESIA

Abstract

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Contact Name
Rahmadi

Contact Email
rahmadi@staff.unri.ac.id

Phone
+628117691509

Journal Mail Official
dli@ejournal.unri.ac.id

Editorial Address
Laboratorium Program Pascasarjana Ilmu Lingkungan Universitas Riau Gedung I, Jln. Pattimura No. 9, Gobah Pekanbaru-Indonesia 28131

Location
Kota pekanbaru,

Riau

INDONESIA