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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 271 Documents
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ANALISIS AKTIFITAS SOSIAL EKONOMI TERHADAP KUALITAS PERAIRAN DANAU OXBOW DI DESA BULUH CINA KECAMATAN SIAK HULU KABUPATEN KAMPAR PROVINSI RIAU Siska Sasri Yulia; Thamrin Thamrin
Jurnal Ilmu Lingkungan Vol 7, No 2 (2013): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.7.2.p.187-201

Abstract

Observation of water quality i.e. physics, chemistry and biology, nitrate and phosphate,abundance of plankton, social economy of society around oxbow lake to quality water ofoxbow lake. Was conducted in oxbow lake village of Buluh Cina to know water quality of thelake from February to April 2013.The water quality of physics and chemistry in the waters of oxbow lake of Buluh Cina villagewere found that: the depth range 239,5 to 442 cm, the temperature ranged from 29 to 30,4 0C,the brightness ranged from 68 to 95,5 cm, turbidity ranged from 5 to 6,2 NTU, pH rangedfrom 6,01 to 7.65, carbondioksida ranged from 6,75 sampai 7,25 mg/l, dissolved oxygenranged from 5,2 to 6.9 mg/l, nitrate ranged from 0.06 to 0.08 mg/l, phosphate ranged from0.01 to 0.05 mg/l. Obtained the species and abundance of plankton as many as 29 species in8 class with abundance ranged (12.180 to 15780 sel/ l), of the value of diversity index (H ')ranged (4,2773 to 4,6488), the value of the diversity index (E') ranged (from 0.8805 to0.9569), and the dominance index (C ') ranged (0.0467 to 0.0679). the spesies and abundacemakrozoobenthos as many as 7 spesies in 4 class, abundance ranged from 125 to 174 ind/m2.of the value of diversity index (H ') ranged (2,1694 to 2,6908), the value of the diversity index(E') ranged (from 0.8392 to 0.9585), and the dominance index (C ') ranged (0.1658 to0.2617). In general, waters quality condition of oxbow lake Village of Buluh Cina is still ingood condition and support for living organisms, Activities of society not yet influencesignifican to quality condition water.
Analysis of Oil Content, Plankton and Macrozoobenthos Communities Structure in Liung River Waters Bengkalis Regency Antoni Antoni; Aras Mulyadi; Sofyan Husein Siregar
Jurnal Ilmu Lingkungan Vol 11, No 1 (2017): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.11.1.p.86-97

Abstract

This research was conducted in November 2015 until February 2016 located at Liung River waters Bantan District Bengkalis Riau Province with the aim to analyze the oil content in water and aquatic sediments, the structure of the plankton community and macrozoobenthos. The survey method was applied in this research with four research stations as sampling point. Samples were analyzed in the Laboratory of Ecology and Environmental Management of Water and Food Chemistry Laboratory of the Faculty of Fisheries and Marine Sciences of the Riau University. The results showed that the oil content in water ranged from 0.225 to 0.325 ppm and in sediments ranged from 447.67 to 582.33 ppm. The high oil in the sediment is possible because the oil accumulates in the sediments that are affected by the current state. The abundance of plankton ranged from 1200 to 4266.67 cells/L and found 18 genera with index of diversity index (H') 2.5022 to 2.9477, dominance index (C) 0.1481 to 0.2524 and index of uniformity (E) 0.7533 to 0.9299. Similarly, the abundance of macrozoobenthos ranged from 55 to 82.33 Ind/m2 and found 10 genera with diversity index (H') 0.9169 to 2.2489, dominance index (C) 0.2231 to 0.5565 and index of uniformity (E) 0.9169 to 1. The regression analysis between oil content in coloum water with plankton abundance shows negative correlation (Y = 5811.383 – 10167.685X; R2 = 0.353; r = 0.594) and oil content in sediment with macrozoobenthos abundance also show negative correlation (Y = 120.923 – 932.202X; R2 = 0.511; r = 0.715).
APLIKASI PUPUK BOKASHI DAN NPK ORGANIK PADA TANAH ULTISOL UNTUK TANAMAN PADI SAWAH DENGAN SISTEM SRI (System of Rice Intensification) Siti Zahrah
Jurnal Ilmu Lingkungan Vol 5, No 2 (2011): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.5.2.p.114-129

Abstract

This research was conducted in the Experimental Field, Faculty of Agriculture, Riau IslamicUniversity and Soil Laboratory, BPTP Riau Province from October 2008 to February 2009.The research aim to study the effect of bokashi and NPK organic fertilizer to N, P, K uptakeand rice yield in Ultisol with SRI (System of Rice Intensification). The experimental with Completely Randomized Design for Factorial 4 x 4 were used. The first factor was bokashifertilizer addition, consisting of four levels (0, 10, 20, 30 ton ha-1) and second factor wasorganic NPK fertilizer addition, consisting of four levels (0, 200, 400, 600 ha -1). The result ofresearch indicates that: (1) Interactian effect of treatment was significant to N, P, K uptake,productive stem, length of stalk, grain/stalk, weight of dried seed, and weight of 1000 seeds.(2) The best treatment was addition of bokashi (30 ton ha-1) and organic NPK fertilizer (600kg ha -1) with productive stem (19,0 stems/plant), grain/stalk (210,7 grain), filled out seed(97,63%), weight of dried seed (94,35 g/plant) and weight of 1000 seeds (29,6 g)
PERTUMBUHAN DAN PRODUKSI MIKROALGA PORPHYRIDIUM AERUGINEUM (Rhodopyceae) PADA SALINITAS DAN FOTOPERIODA BERBEDA. Aras Mulyadi
Jurnal Ilmu Lingkungan Vol 1, No 1 (2007): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.1.1.p.18-27

Abstract

The growth and production of Porphyridiuni aerugineuni has been studied at different salinity: 0 % o, 5 %o, 10 %o and photoperiod: 1Oh/14h, 14h/1Oh, 18h/6h. Bacth culture of red ? nicroalgae has been apllied on F/2 Guillard medium and 25 °C. The salinity has influenced the growth of Porphyridium aerugineum. The optimal growth of this rhodophyceae was on freshwater. While the increase of salinity has decreased the cells concentration; but has increased the growth rate and the production. The prolongation of photophase has increased the growth and production of this rhodophyceae. But the cells concentration and dry weight of Porphyridium aerugineum was better on photoperiod of 14W /10 than 18h/6h.
DISTRIBUSI DAN KELIMPAHAN MAKROZOOBENTHOS DI SUNGAI SINGINGI RIAU Rosyadi Rosyadi; Syafruddin Nasution; Thamrin Thamrin
Jurnal Ilmu Lingkungan Vol 3, No 1 (2009): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.3.1.p.58-74

Abstract

This study was conducted in Singingi River in March 2008. To the objectiv of the study areidentify the macrozoobenthos community structure and its relationships with the physical andchemical properties of the river. Water and macrozoobenthos sample were taken in 3replications in 5 station namely inlower part of the river, Tanjung Pauh, Sungai Paku, Kotobaruand Petai. The samples were examined descriptively and analyzed in the labortary. Themacrozoobenthos samples were belong to 3 phylum, 4 classes, 8 families and 8 spesies. Theabundance of the organisms were 105 – 427 individu/M2, the diversity index (H’) were 0,93 –1,77, the domination index (C’) were 0,35 – 0,65 and the homogenity index were 0,52 – 0,84.The Chemical Oxygen Demand (COD), Biological Oxygen Demand (BOD), Sulphate, Ferrum,Total Suspended Solid (TSS) and Turbidity of the water were exceed the maximum levelsuggested by the Goverment Decree No. 82 / 2001, about The Management of Water Qualityand Pollution. The analysis revealed the positive correlation betwen macrozoobenthos withvarious physical and chemical characteristics of the water, the sediment and texture of thebottom material.
PENGARUH GERAKAN 3M PLUS TERHADAP KEBERADAAN JENTIK NYAMUK AEDES AEGYPTI DI RW 01 KEPENGHULUAN MELAYU BESAR KECAMATAN TANAH PUTIH TANJUNG MELAWANAN Azzah Rawani; Elda Nazriati; Sofia Anita
Jurnal Ilmu Lingkungan Vol 12, No 1 (2018): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.12.1.p.47-58

Abstract

Research has been conducted in Kepenghuluan Melayu Besar Subdistrict Tanah Putih Tanjung Melawan in January to February 2018. The aim of this research was to analyze the indicator of the presence of Aedes aegypti mosquito larvae on 3M Plus movement in Kepenghuluan Melayu Besar Subdistrict Tanah Putih Tanjung Melawan and analyze the effect of 3M Plus movements and impacts socio-economic on the existence of Aedes aegypti mosquito larvae in Kepenghuluan Melayu Besar Subdistrict Tanah Putih Tanjung Melawan. The results showed that 3M Plus movement affected to decrease larva population in an area. The impact of the 3M Plus movement was viewed from an economic aspect, namely the costs incurred was cheaper than before the 3M Plus movement. The social impact gained from 3M's movement Plus the empathy and feeling of mutual cooperation in the community, the use of recycled goods increases the aesthetic value because the use of used goods to be used as crafts, feeling safe and comfortable and not panicking when there is an attack of DHF and the emergence of clean living behavior and healthy in the community.
ESTIMASI DAYA TAMPUNG BEBAN PENCEMARAN ORGANIK DI DAERAH ALIRAN SUNGAI LEMBU KECAMATAN SINGINGI Zarrin Mastur; Thamrin ' Thamrin; Bintal Amin
Jurnal Ilmu Lingkungan Vol 8, No 2 (2014): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.8.2.p.103-111

Abstract

Research conductedin September 2011 to April 2012. The purpose is to asses thenumber of land-based activities that give rise to organic waste along SungaiLembu, in terms of BOD and dissolved oxygen content. The estimate of the organicpollution load capacity of each point of observation activities. The method used waspurposive sampling method with the consideration that the location of an area or apotential pollutant souces contributing to the pollution load of Sungai Lembu.Results showed that the organic substance content of BOD measurements at severallocations showed still under water quality standaed II class PP. 82 in 2001 and isbased on the calculation of organic pollution load capacity at each observationlocation is higher than the pollution load.
ANGGREK PENSIL (Papilionanthe hookerina) ASLI BENGKULU SEBAGAI SPESIES BARU Roilan Roilan
Jurnal Ilmu Lingkungan Vol 10, No 2 (2016): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.10.2.p.204-210

Abstract

Cagar Alam Danau Dendam Tak Sudah already undergone several expansion area. First in 1936, where the Dutch East Indies government designated it a nature reserve with a total area of 11.5 hectares. In 1979, the nature reserve area dipeluas again to 430 hectares. Until 1999, the total area to 577 hectares. This lake is a prime habitat for rare endemic plants, the orchids pencil (Papillionanthe hookeriana). Other species also live here like a sun orchids, palm, plawi, island, daffodils, gelam, stretched, sikeduduk, brosong, acang swamp, and ferns. The beauty of this orchid is able charming British government and society so that in 1882 was named the "Queen of Orchids" and awarded "First Class Certificate". However, in the habitat of the Danau Dendam Tak SudahNot It rare orchid is increasingly difficult to find However, like other endangered species in the country, exploits make drastic shrinking population and since the early 1990s, Orchid Pencil rare start. Conditions that are threatened by extinction it makes BKSDA Bengkulu attempt to do multiplication and release the back to the lake in 2007 and 2008.
KAJIAN KEMAMPUAN DRAINASE DALAM MENAMPUNG INTENSITAS HUJAN MAKSIMUM PADA KAWASAN PERUMAHAN DI KELURAHAN DUMAI KOTA Rasoel Hamidy; Mubarak Mubarak; Reni Okta Vironika
Jurnal Ilmu Lingkungan Vol 5, No 1 (2011): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.5.1.p.54-65

Abstract

The purpose of this study is to analyze the maximum precipitation intensity changes between theperiod 2002 - 2009 and know the drainage capacity to accommodate the maximum rainfallintensity. This research was conducted in the Village District Town Dumai, Dumai City who isprone to occurrence of inundation / flooding during rain. The research method using descriptiveof an explorative approach that aims to describe the condition and status of the phenomenon ofthe drainage channel and residential environment. The results showed that rainfall intensity forrainfall duration 30 minutes with 10-year anniversary when obtained at 257.999 mm / hour. Thecalculation of drainage channels that can accommodate a maximum flow rate / peak dischargecontained in SP1 primary drainage and secondary drainage channels SS1, SS4, and SS11. Theinability of other drainse channel accommodate the maximum flow causing inundation /flooding, in addition to blockage of drainage channels by the waste also adds to the severity ofthe situation
ANALISIS PENGARUH SANITASI LINGKUNGAN, PENGETAHUAN IBU DAN EKONOMI KELUARGA PADA STATUS GIZI BALITA DI DESA LUBUK SAKAT KABUPATEN KAMPAR Kurniawan Kurniawan; Dedi Afandi; Agrina Agrina
Jurnal Ilmu Lingkungan Vol 12, No 2 (2018): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.12.2.p.205-217

Abstract

The purpose of this study was to analyze the effect of environmental sanitation on toddlers nutritional status in Lubuk Sakat Village, Kampar Regency, analyze the influence of mothers knowledge levels on toddlers nutritional status in Lubuk Sakat Village Kampar Regency, and analyze the influence of family economic levels on toddlers nutritional status in Lubuk Sakat Village Kampar Regency. The research is located in the village of Lubuk Sakat in the working area of the Perhentian Raja Community Health Center in Kampar Regency from December 2018 to March 2019. The research approach used a quantitative approach that was analyzed descriptively analytically with a cross sectional design. The results showed that good environmental sanitation with good nutritional status for toddlers was 879.71%, while for poor environmental sanitation towards malnutrition status was 2.94% and nutrition insufficiency status was 1.47%. The test results obtained that p value = 0.032 means <0.05 indicates that there is an influence of environmental sanitation on the nutritional status of toddlers, good nutritional status of toddlers as much as 63.23%, while mothers with low levels of knowledge will have a poor nutritional status of 2.94% and underweight nutritional status of toddlers 2.94. Test results p value = 0.022 means <0.05 which indicates there is an influence of mother's knowledge on the nutritional status of toddlers. The influence of the family's economic level on the nutritional status of toddlers shows that a medium and high family economy has a good nutritional status on toddlers by 47.05% and 38.24%. While a low family economy will have 2.94 poor nutritional status and 4.42% poor nutritional status in toddlers. Test results p value = 0,000 means <0.05 which indicates that there is an influence on the level of the family's economy on the nutritional status oftoddlers. Based on the results of the study it can be concluded that there is an influence of environmental sanitation, the influence of mother's knowledge and family economy on the nutritional status of toddler in Lubuk Sakat Village, Kampar Regency. Therefore it is suggested to the relevant agencies to conduct counseling related to environmental sanitation, adding insight into mothers of toddlers about nutrition. 

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