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Jurnal Ilmu-Ilmu Kehutanan
Published by Universitas Riau
ISSN : -     EISSN : 25795929     DOI : -
Core Subject : Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Environmental Science
JIIK: Jurnal Ilmu-Ilmu Kehutanan [ ISSN 2579-5929 (online) ] is a peer-reviewed journal on forestry and environment. The journal is intended to provide academic forums for researchers who are interested in the discussion of current and future issues on forestry and environment. All articles will be reviewed by experts before accepted for publication. Each author is solely responsible for the content of the published articles. The journal was first published in February 2017 and published every April and October. Starting in 2020 published every February and October. The journal is open to authors around the world regardless of nationality.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Kehutanan
Articles 206 Documents
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PERCEPTION OF THE SOCIETY ABOUT OPENING LAND WITHOUT BURNING AND THE INCENTIVE TO PREVENTION AND CONTROL FOREST FIRES IN RIMBO PANJANG VILLAGE KAMPAR REGENCY Dewi Sriyanti; Defri Yoza; Tuti Arlita
JURNAL ILMU-ILMU KEHUTANAN Vol 1, No 1 (2017)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (137.507 KB) | DOI: 10.31258/jiik.1.1.25-34

Abstract

Forest fires is one of the main causes of deforestation that could interfere with the preservation of forests. In 2015, there was a major fire that occurred again in Riau Province, one of them is in the village of Rimbo Panjang Kampar regency. Opening land by burning has become society’s habbit. This happens because there was no other alternative of society foropening land so they keep using fire in any opening land. This study aims to identify the information about forest and land fires that occurred in the village of Rimbo Panjang Kampar Regency, society’s perception in opening land without burning in Rimbo Panjang village of Kampar Regency and identify opportunities for incentives to the societyforopening land without burning. The results show that the number of fires from 2011 to 2015 in the village of Rimbo Panjang were 42 hotspots. Land and forest fires occur mostly during the dry season. The condition of land consist of shrubs and peat cause flammable. Society’s perception aboutopening land without burning describes that the public agrees with the activities of opening land systems without burning (PLTB) because it was considered more advantageous for the environment. The society do not know about the opportunities the incentive because the society has less knowledge about it, but if incentives are conducted, the society expect to be facilitated in the form of the provision of heavy equipment.
Land Cover Changes Monitoring of Kerumutan Protected Forest by Using Landsat Imageris Supriyan Syahrizal; Yossi Oktorini; Rudianda Sulaeman
JURNAL ILMU-ILMU KEHUTANAN Vol 2, No 2 (2018)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (590.649 KB) | DOI: 10.31258/jiik.2.2.57-64

Abstract

Kerumutan Protected Forest is a conservation forest area in Riau Province which has the characteristics of peat swamp forest. This area has a disturbance of forest areas, illegal logging and forest fires that affect changes in forest cover. To determine the land cover changes in Kerumutan Protected Forest, monitoring was conducted to see land cover changes in the area. The purpose of this research was determined the land cover changes condition in Kerumutan Protected Forest area through interpretation of landsat imageris during 1996, 2008, 2013, and 2017. This research was carried out using the overlay process, test of accuracy and classification of reports between two classes of land cover in different years so that changes could determined. Based on results from landsat imageris analysis during 1996, 2008, 2013, and 2017, the land cover area of Kerumutan Protected Forest has changed, during 1996-2018 the primary land cover of wetland forest decreased to 14164,56 ha, secondary wetland forest increased to 13392,81 ha, swamps land increased to 7,83 ha, shrubs land decreased to 251,55 ha, open ground land increased to 33,21 ha, water body decreased to299,7 ha. During 2008-2013 the primary wetland forest decreased to 5604,39 ha, secondary wetland forest decreased to 12378,06 ha, swamps land increased to 19016,64 ha, shrubs land increased to 482,67 ha, open ground land increased to 276,39 ha, body water increased to 318,8 ha. During 2013-2017 the primary wetland forest increased to 17527,23 ha, secondary wetland forest decreased to 16779,33 ha, swamps land decreased to 4298,49 ha, shrubs land increased to 81,36 ha, open ground land decreased to 880,83 ha, and the body water increased to 336,06 ha.
KARAKTERISTIK GLULAM BAMBU BETUNG (Dendrocalamus asper) MENGGUNAKAN PEREKAT STYROFOAM BERDASARKAN JUMLAH LAPISAN DAN POLA PENYUSUNAN Anissa Mayliana Hidayah; Evi Sribudiani; Sonia Somadona
JURNAL ILMU-ILMU KEHUTANAN Vol 5, No 2 (2021)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.5.2.1-7

Abstract

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 rupture 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 rupture 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
PENGELOLAAN BERKELANJUTAN EKOWISATA HUTAN LARANGAN ADAT KENEGERIAN RUMBIO Atika Azharo; Suwondo .; Ridwan Manda Putra
JURNAL ILMU-ILMU KEHUTANAN Vol 4, No 2 (2020)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.4.2.29-35

Abstract

 This study aims to determine the sustainability status of the Kenegerian Rumbio Indigenous Forest Management ecotourism. The type of data collected includes primary data and secondary data. Data was collected using survey methods, interviews and literature. The method used in this research is Multidimesional Scalling (MDS) analysis. Sustainability analysis is carried out using the MDS analysis approach with the help of Rap-InsusEco software. The sustainability status of managing the Kenegerian Rumbio Indigenous Forest Ecotourism Forest is currently multidimensional in the category of quite sustainable. The results of the analysis of each dimension are the ecological dimension (72.5%) the economic dimension (33.4%) and the socio-cultural dimension (51.6%). The design of sustainable ecotourism management in the Kenegrian Rumbio Indigenous Forests by: (1) Establishment of clear ecotourism planning and management (2) Safeguarding and monitoring forest access (3) Establishment of business partners (4) Means of ecotourism information on Kenegerian Rumbio Indigenous Forests (5) Determination of ideas and ideas for the formation of attractions (6) Support from various parties (7) Financial support, infrastructure and mental readiness of the community.
PENGOLAHAN DAN DISTRIBUSI HASIL KERAJINAN ROTAN (Calamus sp.) PADA USAHA KECIL DAN MENENGAH DI KECAMATAN RUMBAI KOTA PEKANBARU Elyasa Elyasa; Evi Sribudiani; Viny Volcherina Darlis
JURNAL ILMU-ILMU KEHUTANAN Vol 2, No 1 (2018)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (492.166 KB) | DOI: 10.31258/jiik.2.1.26-35

Abstract

The rattan craft industry in Pekanbaru City that has been established since 1970s is located in Rumbai Subdistrict. The existence of this industry has been long enough, but until now the picture of the industry pattern of including the production to and the product marketing has not been there. This study aims to determine the origin of raw materials and types of rattan used, the processing of rattan handicrafts from semi-finished goods to finished goods, distribution channels of raw materials, and the marketing of rattan products. This research is done by qualitative descriptive analysis approach. The data were obtained from the results of in-depth interviews, observations, and document studies. The informants were retrieved by purposive sampling technique. Rattan raw materials in the rattan handicraft industry in Rumbai District come from Riau and outside Riau (West Sumatera). The types of rattan used are rattan sega (Calamus caesius), rattan semambu (Calamus scipionum Loureiro), rattan sap (Daemonorops angustifolida Mart), rattan manau (Calamus manau), rattan dahanan (Korthalsia flageris Miq), rattan fitrit of sega and rotan cores of manau type and taboos. Stages of processing rattan handicrafts for furniture in Rumbai Subdistrict consist of modeling, framing, weaving and finishing. As for the webbing consists of determining the model, material measurement, weaving and finishing. Rattan raw material distribution channel consists of farmers collector I collector II processor finished goods processing industry and farmers collector traders processing industry. While the distribution channels and marketing of products used are producers  consumers and producers  retailers  consumers.
KEAWETAN ALAMI BATANG NIBUNG (Oncosperma tigillarium) TERHADAP SERANGAN RAYAP TANAH (Coptotermes curvignathus) Akmal Gian Fernando; Rudianda Sulaeman; Viny Volcherina Darlis
JURNAL ILMU-ILMU KEHUTANAN Vol 4, No 1 (2020)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.4.1.8-13

Abstract

Nibung (Oncosperma tigillarium) is a palm-like plant that grows in Southeast Asia and covers almost all parts of Indonesia. Nibung stem is very resistant to use in coastal areas by the community as building material and as a support pole. This study aims to determine the durable class of Batang Nibung (Oncosperma Tigillarium) from termite attack (Coptotermes curvignathus). This research method uses a Complete Random Design (CRD) balanced nest design. Nibung's Natural Endurance Test on Soil Termites (Coptotermes curvignathus) using SNI 01-7207-2006. Nibung stem as a whole has a decrease in average Weight Loss (WL) value of 15.37% and is included in the class IV durable, while the nibung stem which has the smallest WL is found at the base of the skin (Pk) which is 2.39% classified in the durable class I and the part that has the most WL is found on the tip of the skin (Uk), which is 24.09% belonging to the durable V class
KONTRIBUSI HUTAN RAKYAT KEMENYAN (Styrax spp.) TERHADAP PENDAPATAN RUMAH TANGGA PETANI (Studi Kasus : Desa SimarigungKecamatan DoloksanggulKabupaten Humbang HasundutanSumatera Utara) Binton Harianto purba; Evi Sri Budiani; M Mardhiansyah M Mardhiansyah
JURNAL ILMU-ILMU KEHUTANAN Vol 1, No 2 (2017)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (171.481 KB) | DOI: 10.31258/jiik.1.2.10-17

Abstract

The community forests management of Styrax spp.becomes a culture and the source of life and social prestige of a family which is measured by the size of the Styraxspp. garden owned and has even become part of the life of the Sytraxspp. farmerin HumbangHasundutan, especially Simarigung Village. As time goes by, many Styraxspp. farmers are turning into horticultural farmers to sufficethe needs of farmers. The purpose of this research is to know the pattern of cultivation of Sytraxspp. plants, to know the contribution of Sytrax spp. plants to household income, and the factors causing the low income of Styrax spp. farmers in Simarigung Village. Sampling method were taken by simple random sampling. The study population was all the head of the family in the Village Simarigung as many as 225 families. The research sample is 20% 25 families of 125 families who manage Styrax spp. The results showed that the major contribution to the community forests of Styraxspp. about household income in the Village Simarigung around Rp. 10.810.000,00- Rp. 22.220.000,00/year and overall was 47.64% or Rp. 457.390.000.00/year. In research show that the management of Sytrax spp. is still traditional and monoculture.The low income of Styraxspp.due to old age and younger Styraxspp. that cannot be notched and lack of maintenance can reduce the quantity and quality of Styraxspp. resin production.
EVALUASI KESEHATAN POHON PADA JALUR HIJAU JALAN ARIFIN ACHMAD KOTA PEKANBARU Loga Mouli Pamula Gumaja; Muhammad Mardhiansyah; Evi Sribudiani
JURNAL ILMU-ILMU KEHUTANAN Vol 3, No 1 (2019)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (377.904 KB) | DOI: 10.31258/jiik.3.1.%p

Abstract

Green line is one way to fulfill the existence of green open space in urban areas, it was covered by various types of plants from land cover crops to trees. The condition of trees in the green lane must be in good condition and healthy so it can comfort the road users. Considering the importance of trees in urban areas, the health of trees must be considered to prevent accidents which caused by trees along the road. The purpose of this research was to evaluate the health of trees on the green lane at Arifin Achmad street, Pekanbaru. This research was conducted by census method and scoring method that consisting of the health and quality of trees along Arifin Achmad street. The quality of trees in the green line at Arifin Achmad in Pekanbaru City were reviewed from stem health (75,59%) it means that the trees on the green lane were healthy. The quality of trees of threats to roads, sidewalks and drainage networks (81,66) classified into light category.
KONTRIBUSI HASIL HUTAN BUKAN KAYU TERHADAP PENDAPATAN MASYARAKAT SEKITAR HUTAN LARANGAN ADAT GHIMBO POTAI KECAMATAN KAMPAR KABUPATEN KAMPAR PROVINSI RIAU Sutami Sutami; Muhammad Mardhiansyah; Defri Yoza
JURNAL ILMU-ILMU KEHUTANAN Vol 5, No 2 (2021)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.5.2.21-26

Abstract

Ghimbo Potai Banned Indigenous Forest is a prohibited forest that has a variety of wood species and non-timber forest products used by communities around the forest, along with the times, the use of non-timber forest products began to decline. The purpose of this study was to determine the types of non-timber forest products that are used by the community in Ghimbo Potai Banned Indigenous Forest  and to determine the contribution of non-timber forest products to the community income around Ghimbo Potai Banned Indigenous Forest . This research was conducted with a qualitative descriptive method. The number of respondents was 170 respondents from Koto Tibun Village and Pulau Tinggi Village. The result show that Ghimbo Potai Banned Indigenous Forest  still has non-timber forest products that can still be used such as chempedak (Artocarpus integer), petai (Parkia speciosa), long jack (Eurycomma longifolia), rattan (Calamus rotang), rambutan (Nephellium sp.), langsat (Lansium domesticum Corr), tampoi (Beccauera sp.), tempunik (Artocarpus rigidus), durian (Durio zibethinus), jelutong (Dyera costulata), terap (Artocarpus sp.), pulasan (Nephelium mutabile), dogfruit (Archidendron pauciflorum) and the eyebrowed thrush (Turdus obscurus). The contribution of non-timber forest products in Koto Tibun Village was Rp. 596,400,000.00 per year, so the percentage of non-timber forest product revenue to total income was 19.56% and Pulau Tinggi Village no longer takes or utilizes existing non-timber forest products in Ghimbo Potai Banned Indigenous Forest .
IDENTIFIKASI PERTIMBANGAN PEMILIHAN KOMPONEN PENYUSUN AGROFORESTRI SALAK DI DESA SIATARATOIT KECAMATAN ANGKOLA BARAT KABUPATEN TAPANULI SELATAN Mikrajni Harahap; Muhammad Mardhiansyah; Viny Volcherina Darlis
JURNAL ILMU-ILMU KEHUTANAN Vol 5, No 1 (2021)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.5.1.19-25

Abstract

Salacca sumatrana Becc is one of the  Salacca zalacca which has been widely known to the public, especially in North Sumatra. Sitaratoit village is one of the  Salacca sumatrana Becc producing areas, which each household has  Salacca sumatrana Becc fields planted on its own as well as inherited from the family. The farmers decision on species selection was important as a consideration for developing agroforestry patterns in the future because risk factors were always present in each selection specific tree species. The purpose of this study was to identify the basis component selection of Salacca sumatrana Becc agroforestry based on community perceptions in Sitaratoit Village. The research data was obtained from in-depth interviews conducted in Sitaratoit Village using the purposive sampling method. This research showed that based on cultural, economic and ecological factors, the constituent components of  Salacca sumatrana Becc agroforestry in Siataratoit village were as follows: Salacca sumatrana Becc as the main commodity, Hevea brasiliensis, Durio zibethinus, and Persea americana as a shade tree and protective tree, Gmelina arborea and Toona sinensis as a land divider.

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