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<![CDATA[KEANEKARAGAMAN MAKROFAUNA TANAH DI LAHAN BEKAS TERBAKAR DAN TIDAK TERBAKAR DI HUTAN LARANGAN ADAT RUMBIO ]]>
<![CDATA[Darwan Suganda]]>;
<![CDATA[Defri Yoza]]>;
<![CDATA[Wardati .]]>
<![CDATA[ JURNAL ILMU-ILMU KEHUTANAN Vol 4, No 1 (2020) ]]>
Publisher : <![CDATA[Fakultas Pertanian, Universitas Riau ]]>
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DOI: 10.31258/jiik.4.1.14-19
<![CDATA[Soil macrofauna is a part of soil biodiversity that plays an important role in the improvement soil physical, chemical and biological properties. Fires that occur will affect the activity and presence of soil macrofauna which helps the decomposition process of organic materials such as providing better environmental facilities (Micro Habitat). This research aims to know species diversity and population density of soil macrofauna on burned and unburned land in The Rumbio Customary Forest. The research was carried out in The Rumbio Customary Forest and the Soil Laboratory Faculty of Agriculture University of Riau. The sampling of soil macrofauana was carried out on burned and unburned land in The Rumbio Customary Forest and also for measurement of soil physical-chemical factors. The research used the hand sorting method. This research showed that the population density of soil macrofauna on unburned land is higher if compared to burned land]]>
<![CDATA[KEANEKARAGAMAN JENIS AMFIBI DI KAWASAN HUTAN LARANGAN ADAT KENEGERIAN RUMBIO KECAMATAN KAMPAR KABUPATEN KAMPAR ]]>
<![CDATA[Wirdayati Irham]]>;
<![CDATA[Defri Yoza]]>;
<![CDATA[M. Mardhiansyah M. Mardhiansyah]]>
<![CDATA[ JURNAL ILMU-ILMU KEHUTANAN Vol 1, No 2 (2017) ]]>
Publisher : <![CDATA[Fakultas Pertanian, Universitas Riau ]]>
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DOI: 10.31258/jiik.1.2.18-24
<![CDATA[Amphibian is one of ecosystem component, as ecology or economy. Research about amphibian at Indonesia is very limited. Prohibition Forest Area of Kenegerian Rumbio Kampar Sub District Kampar Regency is one of conservation forest area had important animal to developed such as amphibian, but research about amphibian is not many yet. This research aim is for knowing amphibian species diversity in Prohibition Forest Area of Kenegerian Rumbio Kampar Sub District Kampar Regency. This research done at September-October 2016. The method that has been using is Visual Encounter Survey (VES) and made Pit Fall trap method. Amphibian species diversity that successful found are 71 individuals and 10 species. That species are Bufo melanostictus and Bufo quardriporcatus from Bufonidae family, Kaloula pulchra and Microhyla palmipes from microhylidae family, Fejervarya limnocharis, Hylarana glandulosa, Rana erythraea, Rana hosii, Rana ingeri and Rana nicobarienensis from Ranidae family. Aquatic habitat diversity index is 1,68 mean middle category, arboreal habitat is 1,25 mean low category and teresterial habitat is 1,60 mean middle category.]]>
<![CDATA[INTENSITAS SERANGAN PENYAKIT TANAMAN JABON (Anthocephaluscadamba) PADA HUTAN TANAMAN DI JALAN RAYA PASIR PUTIH KECAMATAN SIAK HULU KABUPATEN KAMPAR ]]>
<![CDATA[Ariska Yuliana Putri]]>;
<![CDATA[M. Mardhiansyah]]>;
<![CDATA[Evi Sribudiani]]>
<![CDATA[ JURNAL ILMU-ILMU KEHUTANAN Vol 3, No 1 (2019) ]]>
Publisher : <![CDATA[Fakultas Pertanian, Universitas Riau ]]>
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DOI: 10.31258/jiik.3.1.%p
<![CDATA[Anthocephalus cadamba can be used as one of the alternative plantations because Anthocephalus cadamba is a fast-growing plant species. Disorders by disease attacks can reduce the quality and quantity of wood in the Anthocephalus cadamba stands. Diseases that attack a plant forest population can be very destructive and accompanied by symptoms and signs. Disease attacks will result imbalanced ecosystem if it is not properly considered. The purpose of this research was to determine the intensity of disease attacks on Anthocephalus cadamba stands. Research conducted on Anthocephalus cadamba stands that have an area of 2 ha with a plant distance of 3m x 4m using the survey method showed the intensity of disease attacks on Anthocephalus cadamba stands at Raya PasirPutih street was 24,75%. The most common criteria for the attack of Anthocephalus cadamba disease are mild attacks by 91,0%, then healthy by 5,5%, then moderate attacks by 2,5% and the least were severe attacks by 1,0% of 800 Anthocephalus cadamba stands.The disease that attacks the Anthocephalus cadamba stands were leaf spot, flour dew, soot dew and stem cancer.]]>
<![CDATA[THE CHARACTERISTIC OFESSENTIAL OIL FROM PUCUK MERAH LEAVES (Syzygium campanulatum Korth.) ]]>
<![CDATA[Fahrul Rozi Sembiring]]>;
<![CDATA[Rudianda Sulaeman]]>;
<![CDATA[Evi Sri Budiani]]>
<![CDATA[ JURNAL ILMU-ILMU KEHUTANAN Vol 1, No 1 (2017) ]]>
Publisher : <![CDATA[Fakultas Pertanian, Universitas Riau ]]>
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DOI: 10.31258/jiik.1.1.1-7
<![CDATA[This research is aimed to know the characteristic of essential oil produced from distillation process of pucuk merah leaves.The young leaves and old leaves of pucuk merah was distilled using distillation Clevenger type. Then,it is done an observation of essential oil yield, the essential oil colour, essential oil scent and solubility in ethanol. The results showed that the yield of pucuk merah young leaves essential oil is much more than the pucuk merah old leaves essential oil which are each respectively 0,18% and 0,118%. The colour of essential oil from pucuk merah young leaves and old leaves pucukmerah is yellow. Then,the essential oil from pucuk merah leaves is soluble inethanol PA atratio 1:1. Furthermore, through panelists assessment it’s known the essential oil of young leaves has distinctive scent of pucuk merah than the essentiall oil of pucuk merah old leaves. As65% panelists said that the essential oil from pucuk merah young leaves has distinctive scent of pucuk merah, while the others 35% said that it doesn’t have. For the essential oil from the old leaves, as 50% panelists said that the essential oil from pucuk merah old leaves has the distinctive scent of pucuk merah, while the others 50% panelists said that it doesn’t have.]]>
<![CDATA[PERSEPSI PARA PIHAK TERHADAP KEARIFAN LOKAL MASYARAKAT DALAM MELESTARIKAN HUTAN DI KENEGERIAN ROKAN KECAMATAN ROKAN IV KOTO KABUPATEN ROKAN HULU ]]>
<![CDATA[Mawaddatun izzati]]>;
<![CDATA[Muhammad Mardhiansyah]]>;
<![CDATA[Evi Sribudiani]]>
<![CDATA[ JURNAL ILMU-ILMU KEHUTANAN Vol 6, No 1 (2022) ]]>
Publisher : <![CDATA[Fakultas Pertanian, Universitas Riau ]]>
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DOI: 10.31258/jiik.6.1.1-15
<![CDATA[Kearifan lokal berguna sebagai pengetahuan hidup maupun sebagai perilaku manusia dalam melestarikan lingkungan. Kearifan lokal dalam melestarikan hutan sudah berkurang, keberadaan hutan di Kenegerian Rokan semakin menurun. Penelitian ini bertujuan untuk mengetahui persepsi para pihak terhadap kearifan lokal masyarakat Rokan dalam melestarikan hutan di Kenegerian Rokan. Metode pengambilan sampel menggunakan teknik porposive sampling sebanyak sepuluh responden. Data dianalisa secara deskriptif kualitatif. Hasil penelitian menunjukkan bahwa kearifan lokal sudah tidak dijaga dengan baik dan tidak berlaku lagi. Tokoh masyarakat yang berperan di Kenegerian Rokan adalah tokoh adat, tokoh agama dan tokoh pendidikan. Banyaknya tokoh masyarakat yang mementingkan kepentingannya sendiri dan memberlakukan sanksi yang tidak tegas, telah membuat masyarakat tidak peduli satu sama lain dan menimbulkan banyak konflik. Hal ini menimbulkan ketidakpercayaan masyarakat terhadap Ninik Mamak selaku tokoh masyarakat dan menyebabkan masyarakat tidak lagi menjaga dan memelihara kelestarian hutan.]]>
<![CDATA[PARTISIPASI MASYARAKAT DALAM PENGELOLAAN HUTAN MANGROVE DI KAMPUNG RAWA MEKAR JAYA KECAMATAN SUNGAI APIT KABUPATEN SIAK ]]>
<![CDATA[Morista Latersia Tarigan]]>;
<![CDATA[Nurul Qomar]]>;
<![CDATA[Defri Yoza]]>
<![CDATA[ JURNAL ILMU-ILMU KEHUTANAN Vol 5, No 1 (2021) ]]>
Publisher : <![CDATA[Fakultas Pertanian, Universitas Riau ]]>
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DOI: 10.31258/jiik.5.1.26-32
<![CDATA[Mangrove forest have a diversity of potential benefits for human life, so they need to be maintained so that their utilization can be sustainable. The surrounding community must be the main actor in the management of mangrove forests so that the benefits can be felt directly by the community. This study aims to determine the level and form of community participation in the management of Mangrove Forests in Rawa Mekar Jaya Village, Sungai Apit District, Siak Regency. Data were collected through observation, closed interviews with 73 respondents, in-depth interviews, and documentation studies. Data were analyzed descriptively qualitatively and processed with percentage techniques. The results showed that 69.87% of respondents had a low level of participation in all stages of mangrove forest management because management tended to be exclusively carried out by the Rumah Alam Bakau Tourism Conscious Group. 71.23% of respondents has a low level of participation at the decision making stage, implementation stage, and evaluation stage. 72.60% of respondents has a low participation rate at the stage of enjoying the results. Respondents who participated highly at every stage of management were those who joined the Rumah Alam Bakau Tourism Conscious Group. Forms of community participation in the management of mangrove forests are contributions of ideas / thoughts, energy, skills, and goods (property).]]>
<![CDATA[IMPLEMENTATION OF ERGONOMIC PRINCIPLE ON RATTAN (Calamus spp.) HANDICRAFT AT SMALL MEDIUM INDUSTRY UD. ELSINDO IN RUMBAI PEKANBARU RIAU PROVINCE ]]>
<![CDATA[Muhammad Iqbal]]>;
<![CDATA[Evi Sribudiani]]>;
<![CDATA[Viny Volcherina Darlis]]>
<![CDATA[ JURNAL ILMU-ILMU KEHUTANAN Vol 2, No 2 (2018) ]]>
Publisher : <![CDATA[Fakultas Pertanian, Universitas Riau ]]>
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DOI: 10.31258/jiik.2.2.26-39
<![CDATA[Ergonomics is study of human to create work system healthier, safer and more comfortable. The concept of ergonomics and occupational safety and health equipment have to apply in industry, from small medium scale untill upper medium. UD. Elsindo is one of micro small enterprise that still developing and need the implementation ergonomic principles especially occupational safety and health equipment in processing rattan in order to achieve work productivity. Visually rattan handicraft industry UD. Elsindo have not applied ergonomic principles especially occupational safety and health equipment in processing rattan. When processing the rattan, the employees do the direct contact with the tools and substance that can cause accident if they are not implement the ergonomic principles. The data has been collected by observation, interview and documentation. UD. Elsindo is individual businesses that owned by Sugianto in 1994. The employees are 11 with 4 journeyman and 7 jobholder. The products is dominate by house ware which is guest chairs, dinning chairs, rocking chairs, food covers and others. The other products that produce by UD. Elsindo are toys, baby swings, takraw balls, hulahoop and others. UD. Elsindo have not applied the ergonomic principles that compatible with ILO and constitution of occupational safety and health equipment in every rattan processing. The factors are because the business owner is les assertive in applying the rules, the employees do not have knowledge about ergonomic principles and also they are comfortable without applying personal protective equipment in processing the rattan.]]>
<![CDATA[KEANEKARAGAMAN DAN POTENSI ROTAN DI TAMAN WISATA ALAM BULUH CINA DESA BULUH CINA KABUPATEN KAMPAR ]]>
<![CDATA[Alpino Alpino]]>;
<![CDATA[Defri Yoza]]>;
<![CDATA[Muhammad Mardhiansyah]]>
<![CDATA[ JURNAL ILMU-ILMU KEHUTANAN Vol 4, No 2 (2020) ]]>
Publisher : <![CDATA[Fakultas Pertanian, Universitas Riau ]]>
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DOI: 10.31258/jiik.4.2.7-12
<![CDATA[ Rattan is a non-timber forest product that had very high economic value. This study aims to identify the diversity of rattan species and determine the pattern of rattan distribution found in Buluh Cina Nature Tourism Park, Buluh Cina Village, Kampar District. The benefits of this research were as a source of knowledge and information about the diversity of rattan species in Buluh Cina Nature Tourism Park. The types of data collected in this study were primary data and secondary data. The stages of this research was the position of the track or transect in the field determined using the Purposive Sampling Method. Data analysis in this study was descriptive. The diversity of rattan species in the Buluh Cina Nature Tourism Park, includes six types of rattan, namely Rattan Getah (Daemonorops angistofolia), Rattan Water Sago (Calamus axillaris), Rattan Sago Air (Calamus caesius), Rattan Cacing (Calamus cilliaris), Rattan Cimoti (Calamus sp) and Rattan Tunggal (Calamus sp), with the value of diversity index 1.03 was clasified as low. The pattern of distribution of rattan was grouped (aggregate), this is because the value of Id on each observation line more than 1 species.]]>
<![CDATA[PERSEPSI DAN MINAT MASYARAKAT TERHADAP BUDIDAYA WALET (Collocalia fuciphaga) DI DESA KUOK KECAMATAN KUOK KABUPATEN KAMPAR ]]>
<![CDATA[Meizar Efendi]]>;
<![CDATA[Defri Yoza]]>;
<![CDATA[M. Mardhiansyah]]>
<![CDATA[ JURNAL ILMU-ILMU KEHUTANAN Vol 2, No 1 (2018) ]]>
Publisher : <![CDATA[Fakultas Pertanian, Universitas Riau ]]>
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DOI: 10.31258/jiik.2.1.1-8
<![CDATA[Cultivation of Collocalia fuciphaga are non-timber forest products that can generate many profits. In the Kuok village there are people who cultivated Collocalia fuciphaga, but the less of information and knowledge of the community about cultivation of Collocalia fuciphaga, caused the Collocalia fuciphaga business has not been yet maximized, so it’s affected to the sale value of Collocalia fuciphaga nest. This research have purpose to knowledge community perception and interest about cultivation of Collocalia fuciphaga in Kuok Vilagge Kuok Sub-district Kampar Regency. The method used in this research is purposive sampling method. Respondents are selected in this research amounted to 43 respondents, 39 respondents were obtained from all Kuok villagers whose residence was within a radius of 50 m, radius 100 m and 150 m from cultivation of Collocalia fuciphaga location, and 4 respondents are entrepreneurs from cultivation of Collocalia fuciphaga. Data analysis in this research is descriptive qualitative by using percentage analysis technique. The result of research showed that, in generally the community perception of Kuok Village Kuok Sub-district has known about cultivation of Collocalia fuciphaga amounted to 63,12%. The community interest of Kuok village Kuok Sub-district to the cultivation of Collocalia fuciphaga is quite big with the percentage amounted to 63,43%, but 30.76% of community do not yet know about how to cultivate Collocalia fuciphaga properly. As many as 35.89% the community of Kuok Village do not yet know, what the things are needed in cultivating Collocalia fuciphaga.]]>
<![CDATA[KARAKTERISTIK GLULAM BAMBU BETUNG (Dendrocalamus asper) MENGGUNAKAN PEREKAT STYROFOAM BERDASARKAN JUMLAH LAPISAN DAN POLA PENYUSUNAN ]]>
<![CDATA[Anissa Mayliana Hidayah]]>;
<![CDATA[Evi Sribudiani]]>;
<![CDATA[Sonia Somadona]]>
<![CDATA[ JURNAL ILMU-ILMU KEHUTANAN Vol 6, No 1 (2022) ]]>
Publisher : <![CDATA[Fakultas Pertanian, Universitas Riau ]]>
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DOI: 10.31258/jiik.6.1.24-30
<![CDATA[Bamboo is one of the non-timber natural forest products that has the potential to be used as raw material for wood substitutes because bamboo has many advantages. If for wood with high durability, it takes time from planting seedlings to be ready for harvest is 30-40 years and even then after cutting down the seeds must be planted again, but bamboo takes up to 4-5 years to be ready to be harvested. The problem that arises is that bamboo has a limited dimension so that it requires lamination technology that can shape bamboo into a dimensioned material according to construction needs. Lamination technology is an alternative way of processing bamboo that is relevant to achieving the expected goals. Lamination can make the strength of betung bamboo far higher than solid wood blocks. Tests carried out by physical and mechanical tests of betung bamboo lamination using JAS 234: 2003. Testing the physical properties of the betung bamboo includes a wood density test for moisture content testing, and thickness swelling. The mechanical properties of the betung bamboo include the modulus of repture and modulus of elasticity tests. The lamination test has variations in the number of layers A1 (3 layers), A2 (5 layers), and A3 (7 layers) with 3 replications each. betung bamboo density obtained an average of 0.316 gr/cm3 to 0.453 gr/cm3, the average moisture content of betung bamboo was 11.386% to 12.444%, and the average thickness swelling test was 0.240% to 0.293%. Modulus of repture test is 210,160 kg/cm2 to 925,963 kg/cm2, and the modulus of elasticity test shows an average of 0.916 kg/cm2 to 925,963 kg/cm2. The physical properties of the betung bamboo (Dendrocalamus asper) meet the JAS 234: 2003 standard is the moisture content, for the density and thickness swelling bamboo betung lamination is not required in the JAS 234: 2003 standard. The mechanical properties of betung bamboo laminate for MOE values are equivalent to wood strength classes II-IV and MOR are equivalent to wood strength classes V]]>
