4. Seminar Nasional Pelestarian Lingkungan (SENPLING) 2019
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Item STRATEGI PENURUNAN EMISI GAS BUANG KENDARAAN DI KOTA PADANG(2019-11) Astuti, Dwi; Momon, MomonThe number of vehicles in the city of Padang increases every year. The increasing number of these vehicles is liner towards increasing fuel consumption, so that the exhaust emissions released are also increasing. The analysis technique in this study is to use the calculation of Flue Gas Emissions published by the Ministry of National Development Planning of the Republic of Indonesia and emission factor standards issued by Pertamina. Based on the calculation results show that the amount of exhaust emissions in the city of Padang is 3,277.45 tCO2-e. To cope with these emissions (CO2), the main strategy or mitigation needs to be done namely Avoid, which is to avoid or reduce travel or the need for travel, Shift (switch), i.e. switch to a more environmentally friendly mode of transportation, Improve (increase) ), i.e. increasing the energy efficiency of the mode of transportation and vehicle technologyItem HIBRIDISASI IKAN TAWES (Barbonymus gonionotus) DENGAN IKAN PAWEH (Osteochillus hasselti)(2019-11) Putra, Ridwan Manda; Sukendi, Sukendi; Windarti, Windarti; Yulindra, AdePenelitian ini hibridisasi ikan tawes Barbonymus gonionotus dengan ikan paweh Osteochillus hasselti ini dilakukan dengan tujuan menganalisis tingkat pembuahan dan penetasan telur hasil hibridisasi ikan tawes dan ikan paweh, menganalisis pertunbuhan dan kelulushidupan larva ikan hasil hibridisasi ikan tawes dan ikan paweh dan menganalisis heterosis hybridisasi ikan paweh dan ikan tawes. Penelitian ini dilakukan di Laboratorium Pembenihan dan Pemuliaan Ikan Universitas Riau pada bulan juni 2019. Rancangan yang digunakan adalah rancangan acak lengkap dengan empat taraf perlakuan dan tiga ulangan yaitu P1 = Ikan tawes jantan x ikan tawes betina, P2 = ikan paweh jantan x ikan paweh betina, P3 = ikan tawes jantan x ikan paweh betina dan P4 = ikan tawes betina x ikan paweh jantan. Hasil yang diperoleh dilakukan uji statistik dengan aplikasi SPSS. Hasil penelitian menunjukkan nilai pembuahan tertinggi diperoleh pada perlakuan P1 (87,8%±2,69), nilai penetasan pada perlakuan P1 (84,45%±3,47), pertumbuhan bbobot mutlak pada perlakuan P2 (1,56 g ±0,01), panjang mutlak pada perlakuan P1 dan P4 (3,69 cm ±0,03), pertumbuhan spesifik pada perlakuan P2 (14,37%± 0,03) dan kelulushidupan pada perlakuan P1 (79,26%±3,39). Nilai heterosis bobot mutlak 1,643, panjang mutlak 0,136, pertumbuhan spesifik 3,996 dan kelulushidupan -33,333.Item PENGENDALIAN PENCEMARAN DAERAH ALIRAN SUNGAI (DAS) SIAK OLEH DINAS LINGKUNGAN HIDUP KABUPATEN SIAK(2019-11) Haryani, Endah Putri; Nasution, Mimin SundariPollution found in the Siak River Basin was obtained from plantations with a percentage of 48.84% and by industrial waste 17.01%, the identification of several industrial companies in the Siak Regency. identification of several industrial companies that pollute rivers in Siak Regency. The limitation of field officers in carrying out pollution control activities and the occurrence of cases of violations of waste disposal that exceed the quality standard is a phenomenon found. This study aims to analyze the performance of the Office of the Environment on controlling pollution in the Siak watershed, especially the downstream. The control activities that have been carried out consist of outreach, supervision and control activities. This type of research is qualitative in which the researcher describes the phenomenon and makes an assessment of the problem by collecting primary and secondary data through interviews, observation and documentation. The performance of the Office of the Environment in river basin (DAS) pollution control activities is seen from indicators of productivity, service quality orientation, responsiveness, responsibility, and accountability. Based on the research indicators, it can be concluded that the performance of the department in controlling the pollution of the Siak watershed is still not optimal.Item PENCEGAHAN KEBAKARAN LAHAN GAMBUT MELALUI PENGUATAN HUKUM FORMAL TINGKAT DESA(2019-11) Zulkarnaini, Zulkarnaini; Lubis, Evawani ElysaThe condition of peatlands in several regions in Riau Province is quite alarming, because there are often repeated fires in the same place. The absence of solutions from the government and corporations that produce in the vicinity of the location of the fire made residents more oppressed as victims. Because of that, it was felt that initiation from the local community (village) was needed in the management of peatlands, which included water management, fire prevention and control, and protection of natural resources. The purpose of this paper is to focus on the need for initiation from local communities in peatland management in order to prevent fire outbreaks. The locus of research in villages prone to peatland fires on the coast of Bengkalis Regency. The results of the study revealed that although there were formal regulations in the national sphere regarding the management and protection of peatlands, their implementation had not yet reached the grassroots level. Therefore, in efforts to prevent fires, community participation in peatland management must be prioritized, especially in rural communities located in the target areas of restoration. The activity can be in the form of government and village community facilitation to develop regulations that can be used to support peat restoration in the village area, especially related to fire prevention aspects. This is based on the idea that because it comes from the initiative and agreement of the people themselves, of course the rules will be more binding, so that the application will be maximized.Item KARAKTER MORFOMETRIK, HUBUNGAN PANJANG-BERAT, DAN FAKTOR KONDISI IKAN BELANAK (Mugilidae) DI PERAIRAN PULAU PANJANG, KOTA BATAM(2019-11) Ramli, Amin; Ramses, Ramses; Agustina, FennyThe aim of study was to analyze the biological aspects, morphometrics, length-weight relationships, growth patterns and condition factors, mullet fish (Mugilidae) caught in Pulau Panjang waters. This research was conducted in May-June 2019. The research location is Pulau Panjang waters, Sijantung, Galang District, Kota Batam. Fish samples were obtained by using gill nets with 1.5 inc mesh size, 2.5 meters width, and 250-meter lengths. Weight length relationship analysis using the Allometric Linear Model (LAM) to calculate parameters a and b through measurement of changes in weight and length. The relative weight condition factor (Wr) and Fulton koefisen (K) are used to evaluate the condition factors of each individual fish sample. There are as many as 3 types of Belanak fish namely Liza tade (belanak bakau), Liza vaigiensis (belanak tamok), and Crenimugil crenilabis (belanak putih). The length and weight range of mullets caught during the study were L.tade with a length range of 17.20- 26.10 cm (an average of 21.9 cm), and a weight of 58.00-187.00 grams (an average of 111.32 gr). L.vaigiensis ranges in length from 13.80-28.60 cm (21.68 cm), and weighs 39.00-322.00 grams (an average of 158.00 gr). And C.crenilabis range in length from 16.50-27.50 (an average of 21.12 cm) and a weight of 51.00-234.00 (an average of 101.30 gr). The length-weight relationship of L.tade has a regression equation y = 2.882x -4.222 with a value = 0.0147 (W = 0.0147L3.649). L. vaigiensis has the equation y = 3.079x -4.568 with a value = 0.0104 (W = 0.0104L3.079). Whereas C. crenilabis has a regression equation y = 2,703x -3,675 with a value = 0.0253 (W = 0.0253L2.703). L. tade has a negative allometric growth pattern with an exponent value of 'b' <3 (2,882), and C. crenilabis also has a negative allometric growth pattern with an exponent value of 'b' <3 of 2,703. Whereas L.vaigiensis has positive allometric growth with an exponent value of 'b'> 3 (3,079). Based on the coefficient of determination (R2) all species show that weight gain is influenced by the increase in fish length. Condition factors indicate good environmental conditions and a balance between prey and predatorItem PENINGKATAN KUALITAS AIR GAMBUT MENGGUNAKAN DOSIS CAMPURAN KAPUR TOHOR, TAWAS DAN PAC DALAM KEMASAN OSMOFILTER(2019-11) Liani, Rahma; Budijono, BudijonoMost of the Bengkalis areas are peatlands which save a very large quantity of water, but the quality is low, so that its use is limited to fill clean water needs or to support fisheries activities. Many studies have shown alum coagulant and PAC (poly allumunium chloride) can improve the low quality of peat water, but the finding of the coagulant dose partially or in different mixtures that are highly dependent on the characteristics of peat and limited reported the coagulant is available in a practical package. The aims of this study is to determine the quality of peat water coming from the island of Bengkalis in the range of pH 2 - 6 with a dose of lime mixture of 0.5 gL- 1, alum 0.34 gL-1 and PAC 0.56 gL-1. The research was conducted in March-October 2019 at the FPK Waste Management Laboratory, Riau University, using the experimental method. The processed peat water was tested by bioindicator Chlorella sp. Water quality parameters observed were pH, color, organic matter, turbidity, temperature, CO2 and growth of Chlorella sp. The results have shown a mixture of lime 0.5 gL-1, alum 0.34 gL-1 and PAC 0.56 gL-1 could increase the conditioned pH from 2-6 to 6-9 and a decrease in color from 1441 TCU to 39.7-154.7 TCU, turbidity from 24.2 NTU to 1.72-4.08 NTU and organic matter from 520.2 mg / L to 23.6-28.7 mg / L and abundance of Chlorella sp. increased from 224,000-308,000 cells / ml to 1,296 x 106 -1,648 x 106 cells / L. It was concluded that the mixture of lime thor, alum and PAC was able to improve the quality of Bengkalis peat water with a pH of 2-6 and suitable to fill the needs of clean water and fisheries activities.Item STRATEGI PENGELOLAAN DANAU BANDAR KAYANGAN KECAMATAN RUMBAI PESISIR KOTA PEKANBARU SECARA BERKELANJUTAN(2019-11) Nurmayani, Nurmayani; Tang, Usman M; Siagian, Madju; Putra, Ridwan MandaThis research was conducted in 2019, 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.Item PEMANFAATAN HASIL FERMENTASI DARI CAMPURAN SISA PRODUKSI INDUSTRI TAHU DAN MINYAK KELAPA SAWIT TERHADAP PERTUMBUHAN Chlorella sp. PADA MEDIA AIR GAMBUT(2019-11) Fitra, Muhammad; Budijono, BudijonoTofu and palm oil industries produce a lot of residual production of high organic matter. With the addition of EM4, the residual production can be accelerated decomposition into a nutrient-rich material so that it can be utilized for the growth of Chlorella sp. This study aims to determine the benefits of fermented tofu industry residuals and palm oil for the growth of Chlorella sp. on peat water media conducted in March - October 2019 at the FPK Alga Research Center Laboratory of the University of Riau. Samples of the remaining tofu industry production were taken in Pekanbaru City and the Palm Oil Mill at PTPN V Tandun and peat water from the Kuala Terusan River in Pelalawan Regency. The number of treatments in this study were seven treatments consisting of P0 + (0% + 400 mL Dahril Solution 1), P0- (0%), P1 (40%), P2 (45%), P3 (50%), P4 (55 %), and P5 (60%), where the% value in each of these treatments is the result of the fermentation of the remaining production of the two industries in the operational volume of 3 L. Each treatment was added with 300 ml of Chlorella sp. with a culture period of 14 days. The parameters measured were abundance and biomass of algae, nitrates, phosphates, DO, CO2, chlorophyll-a, pH, temperature. The results showed the best media at P3 (50%) with an initial abundance of 785 x 106 cells / L to 12,812 x 109 cells / L and biomass 0.84 mg / L on the 8th day. Nitrate concentration from 11.76 mg / L decreased to 0.11 mg / L, phosphate from 39.82 mg / L to 0.43 mg / L. The DO value increased to 5.67 mg / L, CO2 decreased to 3.35 and the pH increased to 7. It was concluded that the fermented mixture of the remaining industrial production of tofu and palm oil could be used as a nutrient for the growth of Chlorella sp.Item PEMANFAATAN NUTRIEN DARI HASIL CAMPURAN SISA PRODUKSI RUMAH MAKAN DAN INDUSTRI TAHU UNTUK KULTUR Chlorella sp.(2019-11) Sihombing, Michael Halomoan; Budijono, BudijonoPressure on aquatic is now becoming heavier due to the contribution of residual production discharges. Restaurants or domestic and tofu industry is one of the biggest contributors. Restaurant wastewater is the most dominant because it occupies about 60-70% of water bodies, while tofu industry is capable of producing 15-20 m3 of waste to process 1 ton of soybeans into tofu. Both of these activities can produce large amounts of waste water and pollutants that contain nitrates and phosphate as nutrients for the growth of microalgae such as Chlorella sp. This study aims to look at the effect of a mixture of tofu and restaurant wastewater as a fermented nutrient that is easily absorbed for the growth of Chlorella sp. This type of microalgae has the ability to absorb carbon, produce oxygen, absorbent pollutants, natural food, etc. The study was conducted in May 2019 using 5 different mixtures of liquid waste and controls. Each unit had an operational volume of 3 liters, added about 75ml of pure Chlorella sp. seeds and cultured for 7 days. Research results show that the growth of Chlorella sp. increased from 1,008 x 109 cells/L to 7,461 x 109 cells/L in the temperature range of 30-40.6 oC with P5 (100%) treatment on the 5th day. The value of dissolved oxygen (DO) has increased from 2,67 mg/L to 5,50 mg/L. Chlorella sp. utilizing nitrate and phosphate so that it decreased from 8,1167 mg/L and 54,4137 mg/L to 0,128 mg/L and 14,508 mg/L. Peat media which has an acidic pH range of 4-5 has increased to 8-9. The discoloration of water which was originally yellowish to dark green, indicates that the nutrients from the waste mixture can be an alternative nutrient in increasing the abundance of microalgae especially Chlorella sp. in peat waters.Item PENANGGULANGAN ILLEGAL FISHING DI PERAIRAN PESISIR PROVINSI RIAU(2019-11-15) Rani, FaisyalThe study served to explain the illegal fishing in the coastal waters of the strait of malacca province of riau, and to learn how the coastal communities of the province of riau should view illegal fishing and build a model for illegal fishing in the ongoing waters of the strait of the province of malacca. The study took place in the coastal waters of the meranti district, the bengkalis district, and the downstream rokan district, where the theft of fish by foreign fishermen known as illegal fishing. The research method used was a case study with data collection techniques of conducting live interviews to informants and those responsible for our illegal counter model, unreported, unregulated (iuu) fishing in the coastal waters of the province of riau sustainable. Results have shown that social and economic problems include, not being absorbed in the local fishermen 'social interests from local government regulations, which have led to a power struggle between the tech users of a different level of technology and other factors and a lower price on the local fisheries levelItem KULTUR MIKROALGA Chlorella sp. DALAM MEDIA AIR GAMBUT YANG DIPERKAYA DENGAN NUTRIEN CAMPURAN LIMBAH CAIR ORGANIK(2019-11) Singal, Christina Lydia; Budijono, BudijonoMicroalgae have a big role in handle of water pollution control that able cultured by peat water media. Peat water has a low nutrient contain and should be riched by organic alternative nutrient came from slaughterhouse and tofu liquid waste. The liquid waste tofu industry is around 20 million m3/year while the slaughterhouse contributes about 30,000-52,500 liters/day. These liquid wastes contain high organic matter such as nitrate and phosphate and have not been utilized to the maximum that can be used if released directly into water bodies. The purpose of this research was to study the effect of tofu liquid mixture and slaughterhouse used as nutrients in the growth of Chlorella sp. on peat water media. This research was conducted in May 2019 at the Greenhouse of the Faculty of Fisheries and Maritime Major, University of Riau, that using 5 types of treatment with different levels of concentration. The operational volume of each experimental unit was 3 liters which was then added by Chlorella sp. a total of 75 ml (2.5%). The results of this research indicate the growth and abundance of Chlorella sp. about 7,415 x 109 cells/l in the handling of P3 (60%) and there was a decrease in the value of Nitrates from 0.342 mg/l to 0.110 mg/l and Phosphate values from 27.356 mg/l to 17.511 mg/l. Similarly, other water quality parameters such as dissolved oxygen with an increase from 3.50 to 4.10 mg/l,, pH increased 8 and temperature according to the optimal limit of 33oC which indicates good water quality. The Conclusions are tofu industry liquid waste and slaughterhouse can be used as nutrients needed by Chlorella sp. in its growth and to improve water quality for the better. Besides Chlorella sp. has a lot of potential and benefits in daily life.Item TEKNOLOGI BUDIDAYA IKAN BELIDA SEBAGAI SALAH SATU UPAYA PELESTARIAN DARI ALAM(2019-11) Sukendi, Sukendi; Thamrin, Thamrin; Putra, Ridwan Manda; Yulindra, AdeBronze featherback (Notopterus notopterus, Pallas 1769) is one of Indonesia's endemic fish. Stocking density is important aspects of fish farming activities. This study aims to determine the stocking density that is appropriate for the cultivation of bronze featherback. This research was conducted from June to July 2019 in a fish pond in Sungai Geringging Village, Kampar Kiri District, Riau. The design used in this study was a completely random design with three factors and threes replications. Stocking density treatment used was 5 fish / m3, 10 fish / m3, and 15 fish / m3. The results showed that the 5 stock / m3 stocking density treatment the best fish growth with absolute weight growth value (50,05 g), rate daily growth (2.39 %), survival rate (86.67 %), fat retension (1,267) and protein retension (19,833).Item PENGEMBANGAN USAHA IKAN NILA DI DESA MERANGIN KECAMATAN KUOK RIAU(2019-11) Syafriani, Syafriani; Viora, Dwi; Astuti, AstutiKampar regency is the largest producer of Nile Tilapia Fish in Kampar.The farmers cultivate Nile Tilapia Fish independently yet. The capital constraints are recognized as the problem in production, the increased price of seeds and feedsare not in line with the selling price of Nile Tilapia fish. This program aims to increase the farmers’ income and the selling price of Nile Tilapia fish by assisting Pellet machine. The farmers experienced dilemma on the existence of the Nile Tilapia farming, the high price of the feeds in which causes the high production cost, the selling price of Nile Tilapia is on the contrary. The low profit occurred in. The involvement of Science and Technology utilization in the production process,as the Community Social Responsibility Program, Pellet machine, is used to minimize the high feeds’ cost is detected effective. The program was conducted on July, started by delivering A Pellet Machine for the Nile Tilapia Fish farmer. The use of the machine is able to increase the Nile Tilapia fish farmers’ income. The commercial feeds is Rp. 8.620,-, while the feeds produced by pellet machine is Rp. 4.000,-. The profit margin is Rp. 4.620,-. It can be concluded that the use of Pellet Machine in production process is increased the farmers’ income.Item HISTOPATOLOGIS HEPAR DAN MIKROANALISIS UNSUR LOGAM BERAT DAGING IKAN NILA, Oreochromis niloticus SEBAGAI BIOMARKER KONTAMINAN DI KOLAM PASCA TAMBANG BATUBARA(2019-11) Sudrajat, Sudrajat; Lariman, Lariman; Kartika, Rudi; Prahastika, WidhaBiomarkers in fish are considered to be one indicator of the level of exposure and response to pollutants in a body of water. The purpose of this study was to evaluate the histopathological structure of the liver and bioaccumulation of heavy metal elements in Tilapia meat as a biomarker of environmental pollution in post coal mining ponds. Tilapia samples come from three different post-mining ponds, namely from the control pond, Godlstar pit (10 years old) and Senong pit (5 years). Heavy metal content in fish meat was analyzed using Sanning Electron Microscopy combined with an Energy Dispersive tool X-ray (SEM-EDX). The results showed that the level of accumulation of heavy metals (K, Cu, Zn) in fish samples with the highest percentage of metal elements was Cu between 1.48-1.74%; Zn between 0,80-1.17% and K between 1.58-2.43% and all of these percentages are greater than those of the control fish. Histological lesions in the liver of Tilapia, O.niloticus are in line with the accumulation of metals in meat. The levels of Cu and K in meat are more low in longer ponds, higher Zn percentage in old ponds. These results provide evidence that microanalysis of metal elements in tissue with SEM-EDX and fish liver histopathology as pollutant biomarkers can be a sensitive indicator of pollutant exposure in post-coal mine land waters. The findings of this study are expected to be used as consideration in the aspect of diagnostic methods in monitoring fish health status and quality of fish products originating from post-mining ponds.Item PENGARUH VARIABEL KUALITAS AIR TERHADAP PRODUKTIVITAS UDANG VANAME (LITOPENAEUS VANNAMEI) DI KAWASAN PERTAMBAKAN DI DESA SUNGAI PINANG, KECAMATAN LINGGA TIMUR, KABUPATEN LINGGA, PROVINSI KEPULAUAN RIAU(2019-11) Eddiwan, Eddiwan; Sukendi, Sukendi; Siregar, Yusni IkhwanSungai Pinang Village is one of the villages in Lingga Timur District, Lingga Regency, Riau Islands, which is developing into a fishery production center. The development of aquaculture business, especially shrimp farming has grown rapidly, but on the other hand, there is a change in the quality and quality of the waters. Water quality is very influential on the growth of vaname shrimps (Litopenaeus vannamei) that are kept in ponds so that the impact on high and low productivity of vaname shrimps. Therefore, this study examined several variables of water quality that affect the productivity of vaname shrimp in ponds. This research was carried out in a fishpond area that is currently operational in Sungai Pinang Village, East Lingga District, Lingga Regency. The method used is the survey method and interviews with respondents in the Sungai Pinang village through the submission of the questionnaire. This interview is needed to get primary data on-farm productivity. While the water quality data obtained by direct measurement at the pond location and pond water sources, by taking water samples, which are then analyzed in the Aquatic Biology laboratory. As independent variables are water quality, namely temperature, dissolved oxygen (DO), salinity, pH, total suspended solids/total suspended solids (TSS), turbidity, nitrate, nitrite, phosphate and total organic matter (BOT). While the dependent variable is vaname shrimp productivity. The 'best' multiple regression model selections are based on the backward method. The results showed vaname shrimp productivity in the range of 133.3-3,000.0 kg/ha with an average of 690.38 kg/ha. Water quality variables that have a positive effect on vaname shrimp productivity are nitrates and phosphates. While water quality variables that negatively affect the productivity of vaname shrimp are pH and TSS.Item PENGELOLAAN LINGKUNGAN KAWASAN PESISIR TELUK SABANG DITINJAU DARI ASPEK HIDROOSEANOGRAFI(2019-11) Shadikin, Achmad; Prijambodo, Tjahjono; Wibowo, MardiThe coastal environment management of the Sabang gulf, not only directly related to humans or other living creatures in the vicinity but also necessary to take into account the hydro-oceanographic conditions in the coastal region. Community interactions with hydro-oceanographic conditions will indirectly affect the environmental quality of the coastal region. Hydro-oceanographic parameters that affect the success in environmental management include pattern currents, wave patterns, and bathymetry. The hydrodynamics approach has been made to produce a picture of hydrooceanographic conditions in the coastal areas of Sabang Bay. Similarly, the boundaries of currents and waves in the region can give an overview of its hydrooceanographic conditions. The results can be used to plan the placement of activities or locations of utilization by the characteristics of hydro-oceanographic aspects in the coastal areas of Sabang Bay.Item TEKNOLOGI PENGOLAHAN HASIL PERIKANAN UNTUK MENINGKATKAN PEREKONOMIAN MASAYARAKAT PETANI IKAN DI DESA SUNGAI GERINGGING, KECAMATAN KAMPAR KIRI, KABUPATEN KAMPAR, RIAU(2019-11) Sukendi, Sukendi; Dewita, Dewita; Thamrin, Thamrin; Putra, Ridwan Manda; Windarti, Windarti; Eddiwan, EddiwanThe purpose of this community service activity is to provide knowledge and technology to housewives of farmer groups in Sungai Geringgin village, Kampar Kiri District, Kampar Regency about processing fishery products obtained from the cultivation carried out. The method used is the lecture method, discussion and direct practice about processing fishery products. The results obtained have formed the Sinar Mentari Business group whose members consist of 10 people consisting of housewives of the Independent Workers Cultivation group and specifically engaged in processing fishery products, this group has a high enthusiasm for the material provided, both in the form of theory and discussion as well as in the form of practice and demonstration. The results of the evaluation of knowledge changes showed 8 people (80.00%) have been able to absorb the material given with a predicate very well (value A), 2 people (20.00%) can absorb material given with a good predicate (value B), 1 person (10.00%) can absorb material with enough predicate (C value), while those who get enough predicate (C value) and less predicate (D value) are not found. The results of the skills evaluation show that the members of the Sinar Mentari Business Group have tried to process fishery products into snack food products in the form of fish snacks, fish nuggets and fish balls made at the house of the head of the Sinar Mentari Business Group, namely at the house of the Chairman of the Mandiri Karya Cultivators Group which has established as the center of the Sinar Mentari Business Group. The results of the impact evaluation showed the impact that the Sinar Mentari Group members who are housewives of the members of the Karya Mandiri Cultivators Group have had side activities to process fishery products from fish cultivation so farItem KONSERVASI SUMBER DAYA ALAM HAYATI DAN EKOSISTEM KEBIJAKAN PENGELOLAAN LINGKUNGAN HIDUP(2019-11) Nurliah, Nurliah; Azwar, BudiConservation of the living natural resources and its ecosystem aims to achieve the preservation of the living natural resources and the balance of the ecosystem so that it can better support efforts to improve the welfare of the community and the quality of human life. This is the responsibility and obligation of the Government and the community. Conservation of biological natural resources and their ecosystems is carried out through the protection of life support systems, preservation of diversity of plant and animal species and their ecosystems as well as the sustainable use of biological natural resources and their ecosystems. Utilization of environmental conditions in the nature conservation area is carried out while maintaining the preservation of the function of the area. Utilization of wild plant and animal species is carried out by taking into account the continuity of the potential, carrying capacity, and diversity of wild plant and animal species. In certain circumstances and it is necessary to maintain or restore the preservation of biological natural resources and their ecosystems, the Government may stop the utilization activities and close national parks, grand forest parks, and natural tourism parks in part or in full for a certain period of time. The people's participation in the conservation of the living natural resources and their ecosystems is directed and driven by the Government through various activities that are effective and effective, including through education and counseling. In the context of implementing the living natural resources and its ecosystem, the Government may hand over part of the affairs in the field to the Regional Government.Item KEBIJAKAN PENGELOLAAN LINGKUNGAN HIDUP BERBASIS MASYARAKAT HUKUM ADAT DI PROVINSI RIAU(2019-11) Amri, Khairul; Mayarni, MayarniThis article has an issue on environmental issues related to land and forest fires in Riau Province, which has received serious attention both nationally and internationally. The purpose of this study is to find out how the Environmental Management Policy is based on the Riau Provincial Regulation Number 14 of 2018 and how the Customary Law Community Based Environmental Management Policy in Riau Province. The research method uses a qualitative approach to literature study, this type of research uses literature studies by looking for theoretical references relevant to the case or problem found. The results of this study indicate that the Environmental Management Policy based on Riau Province Regional Regulation Number 14 of 2018 should be adjusted to the basic environmental issues and the interests of indigenous peoples for the creation of a natural balance in environmental management., Regional regulation of Riau Province Number 14 of 2018 needs to be socialized to other legal institutions in Riau province so that in the role of managing and resolving environmental conflicts the role of Customary is not marginalized. The Customary Law Community-based Environmental Management Policy in Riau Province depends on the participation and concept of government policies that maintain the wisdom of indigenous and tribal peoples in environmental management in Riau province, it is important to have a strong sense of love and ownership of the environment in Riau by the indigenous and tribal peoples ., it needs to be a common concern in order to improve and achieve goals.Item KAJIAN YURIDIS KEARIFAN LOKAL MASYARAKAT MELAYU DI PROVINSI RIAU DALAM PENGELOLAAN DAN PELESTARIAN SUMBER DAYA IKAN(2019-11) Tiaraputri, Adi; Diana, LedyLocal or traditional wisdom is actually a part of ethics and morality that help humans to answer the moral question of what to do, how to act specifically in the field of environmental and natural resource management. The basis of local wisdom is actually derived from customary law in the community. This paper examines the local wisdom of the Malay people in Riau Province in the management and preservation of fish resources from the perspective of Indonesian national law. “Lubuk larangan or rantau larangan”, and “upacara semah terubuk” are local wisdom in Riau. Local wisdom at “upacara terubuk semah” did not be implemented in the Malay community in Riau Province because there have been social changes in the community. But, the values in “upacara semah terubuk” have been set forth in the laws and regulations in force in the State of Indonesia in order to manage and preserve fish resources in Riau Province, namely “ikan terubuk”.This research conducted is normative juridical research by examining the aspects of the local wisdom law of the Malay community in Riau Province in the management preservation of fish resources. Basically the prevailing “lubuk larangan “ management system is a participatory, adaptive and sustainable wisdom in preserving local fish resources, as well as those in Riau Province. This is suistable with the principle stated in Law Number 31 of 2004 concerning Fisheries, namely the principle of sustainability.