2. Seminar Nasional Pelestarian Lingkungan (SENPLING) 2017

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KARAKTERISTIK EMISI BLACK CARBON (BC) DARI PEMBAKARAN TERBUKA JERAMI PADI DAN DAMPAK TERHADAP KUALITAS UDARA AMBIEN
(wahyu sari yeni, 2018-08-07) Hafidawati
Crop residue open burning contribute the emission of Short lived Climate Forces (SLCF) pollutants thereby threat to global climate change. One of the them is Black carbon (BC). BC is estimated to be the second most potential greenhouse warming agent after Carbon Dioxide (CO2). In Cianjur district, West Java, open burning in the paddy field is common way to eliminate rice residues after harvesting. The main objective of this study was to assess the concentration of BC in ambient air from open burning of rice straw in Cugenang District, as well as assess the effect of the combustion efficiency of the emission BC. Experiment were conducted in District Cugenang at 8 studies sites for irrigated paddy field were carried out for eight varieties paddy (Mekongga, Cintanur, Ciherang, Hibrida, Inpari, Inul, Sarangue, Pandan wangi). The minivol sampler (5 Lpm) were used for PM2.5 sampling and smoke stain reflektometer EEL were used for analysis Black Carbon. BC concentration (μg/m3) in the eight fields burning experiments reported at 25oC, 1 atmosphere. The assess results, show that the net burn smoke of Black Carbon in μg/m3 averaged 85.91±2.26. The highest emissions came from the burning of hybrid varieties with a combustion efficiency of 93.1%. Black Carbon emissions are influenced by the efficiency of combustion, where combustion with flamming phase (> 90%) give higher emissions.
Penyerapan Logam Berat (Pb) Oleh Limbah Kulit Jengkol (Pithecellobium jiinga)
(wahyu sari yeni, 2018-07-16) Thressia, Merry
Heavy metals in aquatic environments have been known to cause some damage to aquatic life. Pb metal is found in waste that pollute the waters. In modern life today many people have a habit of disposing of garbage disembarang place. Utilization of jengkol skin powder which is organic waste scattered in the traditional market can be used for the processing of liquid waste containing Pb metal. This research used experimental method by using Atomic Absorption Spectrophotometer which then analyzed statistically using two way ANOVA test without interaction. From the results of the study found that jengkol skin powder can absorb Pb metal that exists in the liquid waste in the surrounding environment. After statistical test with twoway ANOVA test without interaction, Pb metal absorption by jengkol skin powder with pH and mass ratio, then got value of F count (mass) = 3,763 and F value table = 98,50 while F value count (pH) = 0,812 with value F table = 99,00 with result Ha rejected and H0 accepted. From the results of this study can be concluded that there is no significant difference in the absorption of Pb logan using jengkol skin powder in pH and mass variations.
Evaluasi Kebisingan Lalu Lintas Di Kota Pekanbaru
(wahyu sari yeni, 2018-07-13) Hasan, Indra; Erwin, Erwin; Zulkarnaini, Zulkarnaini; Isranuri, Isranuri
Noise is unwanted sound that might be disturbing public life especially in urban area. Pekanbaru is one of big city in Indonesia. The rapid increase of economic growth will impact to the number of vehicles that cross over the roads. The purpose of this research is to study the phenomenon of traffic noise sourced by vehicle. The measurements were performed to the eight of main roads in Pekanbaru city. And the result showed the traffic noise which exceeded the threshold of public health. Preventive action should be conducted to mitigate the noise pollution.
Analisis Tingkat Bahaya Erosi Di Daerah Aliran Sungai Kampar Bagian Hulu
(2018-04-10) Irianti, Mitri; Nasrul, Besri; Idwar, Idwar
The upstream of Kamparwatershed represent the part of Siak Watershed in the Province of Riau which has been degradated.This research aims to determine the location, wide, and degree of the land criticality according to the erosion hazard level in the upstream of Kampar watershed. So the research can determine the way, type, and priorities of watershed management. This research used survey method and laboratory analysis of soil samples. The survey was done by observing the land use and conservation applied to the land unit. The data collected were rainfall, soil characteristics, slopes, crop management, and land conservation techniques. The obtained data were analyzed using the USLE formulation to define the erosion hazard level of the upstream Kampar watershed. The results found that the erosion of the upstream Kampar watershedis in the high category. The best practices to reduce the level of erosion hazard in the upstream Kampar watershed are improving the crop management and land conservation techniques in an integrated manner on each land unit.
Potensi Kayu Jenis Cepat Tumbuh (Fast Growing Species) Sebagai Material Alternatif Komponen Kapal Kayu Yang Berkelanjutan
(2018-04-03) Fakhri, Fakhri; Suprayogi, Imam
The supply of wood sourced from natural forests is diminishing, the scarcity of wood raw materials has implications for the decline of timber vessel business in quality and quantity. The limited supply of quality timber as raw material for ship components should be pursued by other alternatives in order that the traditional timber ship business can continue to operate sustainably. The objective of the study was to assess the potential of fast growing timber as an alternative feedstock for traditional wooden ship components. The method used is a survey identifying the potential utilization of rapidly growing local timber species for wooden ship components as well as the suitability of applied technology while maintaining the traditions and values of local wisdom. The results obtained that fastgrowing wood species is very potential to be utilized as an alternative material to overcome the scarcity of wood materials today. Appropriate technology is applied in the form of composite wood technology using coating technique using waterproof resin material (liquid resin Epoxy). Coating techniques will be able to protect wood components, improve wood resistance, and improve physical and mechanical properties of materials. the application of fast growing species and composite technology for wooden ship components can be applied based on the criteria of the Indonesian Bureau of Classification (BKI)
Keanekaragaman Jenis Pohon Di Hutan Tidak Terganggu Di Tahura Sultan Syarif Hasyim Provinsi Riau
(2018-04-03) Nurliah, Nurliah; Sukendi, Sukendi; Siregar, Yusni Ikhwan; Siregar, Sofyan
This research is to know the composition of tree species and diversity of tree species that found in Undisturbance forest at Tahura Sultan Syarif Hasyim Riau Province. The method used in this research is purposive sampling method. Data analysis using the Important Index Value (IIV) and Shannon-Wiener Diversity Index (H’). The result showed that the composition of tree species found in Undisturbance forest at Tahura Sultan Syarif Hasyim are 69 species from 24 family. The most dominant family are Myrtaceae and Dipterocarpaceae. The value of diversity in the type of tree level is 3,86. The diversity of tree species in Undisturbance forest at Tahura Sultan Syarif Hasyim Riau Province reach level of high with value belongs to H’>3. The tree species that have highest important value index is meranti pirang (Shorea leprosula) and Litsea sp
Kajian Perbaikan Mutu Air Gambut Untuk Kegiatan Budidaya Ikan Di Desa Sungai Tohor, Kecamatan Tebing Tinggi Timur, Kabupaten Kepulauan Meranti
(2018-04-03) Hendrik, Hendrik; Sukendi, Sukendi; Heltonika, Benny
This study aims to analyze the study of the effect of improvement of water quality parameters of peat water with filter system, biological coogulation and microalgae for fish farming activities. The research was conducted in Sungai Tohor Village, Tebing Tinggi Timur Subdistrict, Meranti Islands Regency. Procedure of research activity is done by way of peat water coming from canal pumped by multilevel filtering. Water filtration by drum stratum is intended with macro and micro filtration separation, macro filtering using only ijuk and burlap sack. While microscreening using layers of krikil, sand and charcoal, and the provision of lime tohor. The results showed that there was a change (increase) to pH value from 3.7 to 5.4; Dissolved CO2 decreased from 31.9 to 24.6 mg /l, dissolved DO increased from 3.92 to 4.09 mg /l, TSS decreased from 82.5 to 4.5 mg /l, increased brightness from 64.5 to 68.2 cm and the temperature rises from 27.9 to 30.1 °C and there is growth and multiplication of microalgae on the surface of water. From the experimental maintenance of catfish dumbo done, generally not possible to survive, because the still high dissolved CO2 which is toxic to fish and pH that still needs to be improved again. Need further research on the technique of reducing the dissolved CO2 value and increasing the pH value, thus reaching the recommended threshold point for fish farming. For fish cultivation activities from the results of this study only allows to cultivate the local fishes only.
Kayu Kelapa Sawit Peremajaan Kebun Sebagai Core Plywood Dan Penyimpan Karbon Di Provinsi Riau
(2018-04-03) Siswoko, Endro; Mulyadi, Aras; Thamrin, Thamrin; Bahruddin, Bahruddin
In 2016, the total area of oil palm plantation in Riau Province was 2,430,508 hectares. The treatment of oil palm waste from replanting activities via burning and decomposing may increases the amount carbon emission in the atmosphere which would cause global warming. This research aims to determine environment-friendly oil palm plantation management strategies, in particular oil palm trunks waste utilization as alternative staple source of making plywood core and carbon sequestration. This research took place at PT. Asia Forestama Raya’s (PT. AFR) factory in Pekanbaru, Riau Province. The data of this research was taken from 25 years-old replanted Tandum plantation owned by PT. Perkebunan Nusantara V Ltd. (state-owned) in Riau Province. Ninety one oil palm trunks were used for plywood core making test material. Based on technical aspect assessment (mechanical/physics), only 4 mm (three ply) plywood that passed all of the tests: adhesion shear strength, bonding strength, delamination, and moisture content. Oil palm tree has 223.68 kg C/trunk carbon biomass on average, or 28.63 ton C/ha. Carbon sink on core plywood was 53.68 kgC/trunk or 6.87 tonC/ha. Carbon dioxide stock -196.82 kgCO2/trunk, or -25.19 tonCO2/ha. The result of this research shows that oil palm trunks waste which was the biggest waste of replanting activities, could be used as an alternative timber/base source for plywood core that fulfills technical and also environmental aspects as carbon sequestration.
Efisiensi Energi Pada Bandara Fatmawati Soekarno Bengkulu
(2018-04-03) Roilan, Roilan
The efficiency of energy utilization at the airport should be increased, it is expected that the budget savings from the airport management of this energy savings, so that the budget saved can be used for other purposes such as welfare of employees, reforestation and improvement of other facilities, the airport management should think about how To save energy usage, by saving this energy also besides save cost also can keep environment. Regulation of the Minister of Energy and Mineral Resources (ESDM) number 13 of 2012 on Electricity Energy Saving Measures clearly states that all government office buildings either at the central or regional levels must implement the Energy Saving program. In general, in almost all public services in Indonesia, energy consumption is quite wasteful. The room is often left in a state of light, the AC is on, not to mention the habit of using electrical and electronic equipment. Energy used in airport environments such as electricity consumption, air conditioning (AC) and others should be saved in short-term, medium-term usage especially for the long term. In addition, alternative energy must be sought for sustainable airport management. It is expected that energy consumption can be reduced in airport operation in order to prevent greenhouse gas emissions. Energy usage is seen from the efficiency of energy usage in the airport area. Whether in accordance with the utilization or the waste that resulted in the magnitude of the impact of excessive energy use. There are several rules made by the Government in energy conservation efforts, such as Presidential Instruction No. 13 of 2011 on Energy and Water Saving. These instructions mandate the Government institutions to undertake measures and innovations in energy and water savings, and form a Task Team for Energy and Water Saving Tasks To oversee the implementation of such energy savings. Regulation of the Minister of Energy and Mineral Resources No. 13 of 2012 on Electricity Saving Conservation This regulation provides more detailed guidance on how to implement the energy savings referred to in Presidential Instruction 13/2011. Regulation of the Minister of Energy and Mineral Resources No. 14/2012 on Energy Management In an effort to provide more integrated energy saving directives, this Regulation is issued to regulate the implementation of Energy Management, which is specifically required for users of energy sources that use energy greater than or equal to 6,000 toes per year. While energy users under 6,000 toe (Ton Oil Equivalent), it is still recommended to implement Energy Management (or energy savings).
Estimasi Serapan Co2 Pada Arboretum Universitas Riau
(2018-04-03) Wulandari, Sri; Suwondo, Suwondo; Nursal, Nursal; Casther, Casther
This study was conducted to determine the estimation CO2 absorption in the arboretum Riau University. The method used is purposive random sampling by considering the condition of vegetation and topography. The research parameters were: (1) vegetation analysis; (2) carbon stock and (3) CO2 absorption. Vegetation of trees in the arboretum Riau University has 25 family, 44 species and 604 individuals with average density of 55.26 ind / ha, frequency average of 8.48, average dominance of 10.66 m2 / ha, and the average diversity index of 2. 94 with medium category. The most important tree species in absorbing CO2 is Hevea brasiliensis of 0.51 ton / ha. Total carbon reserves of 1.12 tons / ha and CO2 uptake of 4.11 tons / ha. With an arboretum area of the University of Riau ± 10 ha then the absorption of CO2 that occurs is 41.1 tons
Implementasi Kebijakan Pengelolaan Sumber Daya Alam Berkelanjutan
(2018-04-02) Zulkarnaini, Zulkarnaini; Mashur, Dadang
Indonesia is a country endowed by God of abundant natural resources. However, due to various consequences, mainly due to human actions and deeds, the natural wealth has experienced such severe degradation. If not immediately anticipated, then such conditions will have a wide impact on the deterioration of quality of human life. This study aims to identify and analyze problems in the legal system in Indonesia related to the protection and management of sustainable natural resources. This study uses a policy statute approach is an approach that is done by observing the legislation related to policy issues studied. The procedure of processing the materials through library research using the card system is to inventory legislation, textbooks, journals, and seminar results paper to obtain materials in accordance with the formulation of the issues to be discussed. The results show that implementation of sustainable natural resource management policies in Indonesia is hampered by limited political will and lack of collaboration between law enforcement agencies, as well as improper implementation of law enforcement procedures. There are also legal loopholes and inconsistencies that hinder successful prosecutions. Policy reforms, strengthening law enforcement agencies, enhancing intergovernmental collaboration, and building awareness of laws and regulations for the wider community, are important steps to address the threat of extinction of existing natural resources
Dampak Pemanfaatan Danau Bandar Kayangan Pekanbaru Dan Strategi Pengelolaan Keramba Jaring Apung (Kja) Secara Berkelanjutan
(2018-04-02) Nurmayani, Nurmayani; Sukendi, Sukendi; Thamrin, Thamrin
This research was conducted in 2013, in the waters of Lake Bandar Kayangan Samar Valley subdistrict Rumbai Pesisir city of Pekanbaru Riau Province. This study aims to analyze the extent of the tolerance of the quality of Lake Kayangan waters to fish farming (KJA) compared to the Standard Quality of PP No.82 of 2001 and analyze people activities around Bandar Kayangan Lake which led to the polluted waters as a result of daily activities. The method used is an experimental method by observing and measuring sample directly on rearing cages measure 1x1x1 m. Patin fries were stocked at the age of two weeks with the number ( 50 fries ) and 3 months time of rearing. Three units of cages were placed at each station that has been determined and Rumbai Freshwater Cultured Installation pond as control. Data were analyzed descriptively and statistically, the descriptive analysis performed on physical and chemical parameters of water based on PP No. 82 year 2001 and was associated with the growth and survival of Patin fry. Statistical analysis is using Analysis of Variance ( ANOVA ) and completely randomized design ( CRD ) with treatment of 3 times repetition. Growth and survival of Patin fry on each station were quite well where the average growth of absolute weight between 35.43-36.20 grams, the average growth rate of daily weight between 5.602-5.782%, the average of absolute growth inlength between13,61-14.10 cm, the average of daily growth in length between 2.285 - 2.321% and the survival rate between56-79%. The waters of Lake Bandar Kayangan is a waters that are so important for the life of people around Lake Bandar Kayangan especially for fish farming in Keramba Floating Net (KJA). The fish are nila fish, mas and gurami. From the results of interviews of researchers to the community around Lake Bandar Kayangan only certain types of fish are able to survive, this is due to the quality of water at Lake Bandar Kayangan can not be tolerated by other fish. But when the researchers tested the catfish seeds, the catfish still survive.
Komunikasi Lingkungan Dalam Pengelolaan Taman Nasional Tesso Nilo Di Kabupaten Pelalawan Provinsi Riau
(2018-04-02) Firdaus, Muhammad
Taman Nasional Tesso Nilo (Tesso Nilo National Park) is the forest conservation area that has the real ecosystem managed with the zonation system. As one of the forest which has variety of species, the occupation such as forest encroachment and illegal logging, also deforestation happened. The limit of knowledge from the people around about the management of forest resources is the reason why forest encroachment and illegal logging happened. The purpose of this research is to understand the forest encroachment activity and the environmental communication pattern in the management of Taman Nasional Tesso Nilo in Pelalawan Regency, Riau Province. The methods used in this research is qualitative descriptive method. The location of this research is in Tesso Nilo National Park, Pelalawan Regency. This research is done from May until November 2017. The result of this research shows that the encroachment activity happened in Tesso Nilo National Park area, only a few of it are done by the people around Tesso Nilo National Park area, but most of it are done by the people coming from the other region. There are 3 typology of encroachment here; personal, group, and investor. Then, the environmental communication by Balai Taman Nasional Tesso Nilo (Bureau of Tesso Nilo National Park) about conservation and forest management can be reviewed in 3 communication patterns: first, pre-emtive communication by doing counseling communication, socialization, and strengthen the awareness of the people around the area to be aware and care about Tesso Nilo National Park area. Second, preventive communication by doing the patrol and wild animal conflict mitigation. Third, restoration communication and doing forest and land rehabilitation.
Dampak Fisik Pemanfaatan Lahan Gambut Untuk Budidaya Nenas Di Desa Rimbo Panjang Kecamatan Tambang Kabupaten Kampar
(2018-04-02) Darlis, Viny Volcherina; Armaini, Armaini
The area of peatlands in Rimbo Panjang Village is 83.81% of the total area. This land has been managed for various designations, including for the cultivation of pineapple farming. It is important to know whether the peat allocation for pineapple cultivation has impacts or not on the characteristics of peat, such as changes in physical properties, as it relates to peatland life as a resource. The method used is survey, laboratory test and field observation. Further observed differences in physical properties of peat by comparing the peat that has not been utilized with peat managed for pineapple cultivation. The results show that there has been a decrease of peat in the cultivation area of 138.75 cm because of rapid decomposition, saprik peat maturity, water level varies and drainage drainage dries up. It is advisable to apply peatland preservation to extend the lifetime of peatland
Pengetahuan Dan Kepedulian Masyarakat Pesisir Dalam Pengelolaan Lahan Akresi Di Desa Pambang Pesisir, Pulau Bengkalis, Provinsi Riau
(2018-04-02) Miswadi, Miswadi; Jhonnerie, Romie
The knowledge about mangrove of community of Pambang Pesisir village have been affected their awareness for the accretion land use management of coastal to be mangrove rehabilitation. This descriptive and quantitative research was conducted on August untill September 2017 at Pambang Pesisir Village of Bengkalis Island of Riau Province and aimed to analyze the community’s knowledge to their awareness for the accretion land use management that was formed for the location of mangrove rehabilitation. Data were collected by observation and distribution questionnaires. The results shown that the factors of knowledge (X) have significant correlation on the factor of awareness (Y) to make the land of accretion that was formed for the location of mangrove rehabilitation (p < 0.05). The regression equation Y = 0.606 + 0.361X shown that the increasing factors of knowledge will affect the increasing the awareness factor of communities, and vice versa
Daya Dukung Habitat Gajah Sumatera (Elephas Maximus Sumatranus Temminck) Di Taman Nasional Tesso Nilo Provinsi Riau
(2018-04-02) Yoza, Defri; Siregar, Yusni Ikhwan
The same land use between elephants and humans results in elephant conflict with humans. This study aims to determine the Sumatran elephant population and the carrying capacity of the Sumatran elephant feed in the area of Tesso Nilo National Park, Riau Province. This research was conducted by using Purposive Sampling method by determining elephant position on path, determination of sample plot of Sumatran elephant feed location and collecting of bearing capacity of Sumatran elephant. The data obtained are vegetation composition (species density, species type, species dominance), Important Value Index (INP), Type Diversity, Feed Biomass, food Capacity and Habitat Support capacity. Based on the inventory and data from WWF, in Lubuk Kembang Bung gaa Village there are 2 groups of Sumatran elephants with a total of 120-130 heads. The results showed that the availability of feed in 1 Ha area in Tesso Nilo National Park is sufficient for 0,5 heads of Sumatran elephant. One head elephant need 2 ha for feed
Faktor-Faktor Penyebab Deforestasi Hutan Di Provinsi Riau
(2018-04-02) Eriyati, Eriyati; Rosyetti, Rosyetti
This research is conducted in Riau province. The aim of this research is to depict and knowing deforestation factors in Riau province. This research contains primary and secondary data. Secondary data comes from some institutions. They are Biro Pusat Statistik (BPS), Forestry Department, plantation. Writer used quantitative descriptive with multiple linear regression to analyze the data. The result shows palm plantation area, PDRB, the increasing number of population every year, while the most significant factors of deforestation is wood extraction
Konservasi Sumber Daya Alam Dalam Pembangunan Berkelanjutan
(2018-04-02) Yusuf, Rachmiwati; Swastika, Sri
Conservation of natural resources is the savings of the use of natural resources and treats them under natural laws. Natural resources are a very important element in this life, because without our natural resources it is impossible to live in this world, while what is meant by sustainable development is development that can meet the needs of the current generation and the needs of future generations. The five main principles of sustainable development are the principles of (1) intergenerational justice; (2) justice in one generation; (3) early prevention; (4) protection of biodiversity; and (5) the internalization of environmental costs and incentive mechanisms. Many of the constraints faced in the conversion of natural resources such as densely populated populations, low levels of ecological awareness of the community, rapid technological advances and current legislation have not been sufficient to support the establishment of conservation areas.
Potensi Dan Peluang Peningkatan Produksi Padi Melalui Aplikasi Sistem Informasi Kalender Tanam (Si-Katam) Terpadu Di Kabupaten Indragiri Hulu
(2018-04-02) Fahri, Anis
Development of integrated cropping calendar becomes a necessity, which is expected to increase agricultural yield and can reduce harvest losses due to drought and flood. And not only that an information summarized in one data base becomes a necessity to get various information in quick time. This planting calendar provides complete information for farmers. The operational guidelines are set at the community, and distric levels. KATAM (plant calendar) as one of the important tools in adjusting cropping pattern of food plants with climate change. Delivering information on the direction, strategy and policy of agriculture sector on climate change in the form of road map to stakeholders and related parties. The productivity of paddy in Indragiri Hulu regency is still low about 3-4 ton / ha and average of cropping index (IP) 100, planting generally only once a year. The production can still be increased to 5-6 t / ha through the introduction of rice technology such as superior seed, VUB, fertilizer, amelioration, pest control. Through the application of Integrated Calendar Information System (SI-KATAM) at MH 2017/2918 and MK 2017 in Indragiri Hulu Regency, the cropping index (%) of paddy can be increased from the average IP 100 to 167. The increasing of Cultivation Index will have a significant impact on the increase rice production
Konsep Dan Proses Sosialisasi Dalam Amdal Dan Pembangunan (Studi kasus: Pembangunan Jembatan layang Lubuk-Buaya Padang)
(2018-04-02) Mulyadi, Mulyadi; Teresia, Mery
Development aims to change from a condition to a better condition, however this effort also has a negative (risk) impact on the environment and includes the communities within it. In the effort of environmentally safe development activities, almost every potential or significant development activity on environmental damage is required to conduct an Environmental Impact Analysis (EIA). Risk reduction efforts or damage to the environment is only limited to the extent to which a development activity can be run. While the people who become the object of development that is accommodated in the form of socialization, is still not optimal. Is socialization only limited to introduce EIA activity process to society or socialization also introduce and also involve society in development activity. Socialization is a significant factor in creating a successful process of development activities and EIA activities and not merely introducing but further involving the community in the overall development process. Socialization activity is an activity of internalization of new culture (development) into society life or change society into development purpose. Bringing people together to engage especially those directly affected by activities in the development plan will be able to act as agents of change in the development. An important or significant role is the socialization activity is to minimize the gap between the planned development activities to be conducted with the community. The research was conducted on several socialization of EIA study and analyzed through concept formulation and socialization process in change theory.

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