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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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DEVELOPMENT STRATEGY OF MANGROVE ECOTOURISM IN TELUK PAMBANG VILLAGE BANTAN DISTRICT BENGKALIS REGENCY Muhammad Rudy Hidayat; Defri Yoza; Viny Volcherina Darlis
Jurnal Ilmu Ilmu Kehutanan Vol. 5 No. 1 (2021)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.5.1.33-40

Abstract

Mangrove forests have an important role in regulating the stability of sea and land conditions, as well as forming various species of trees, shrubs and flora. One area that has a mangrove ecosystem in Bengkalis Regency is Teluk Pambang Village. Mangrove ecotourism in Teluk Pambang has good potential to be developed such as natural resources, characteristics and uniqueness of mangroves, diversity of mangrove species and regional comfort. The aims of this research are (1) know the potential and attractiveness of mangrove ecotourism and (2) determine the strategy of developing mangrove ecotourism in Teluk Pambang Village, Bantan Regency, Bengkalis Regency. This research began in December 2018 in the village of Teluk Pambang, Bantan Regency, Bengkalis Regency. The study was conducted using methods of field observation, observation and study of literature. Analysis of the ecotourism development strategy was carried out in the SWOT analysis. The potential of mangrove forest ecotourism in Teluk Pambang has beautiful natural scenery, a high level of security, and there are 10 species of fauna and 9 species of flora. Based on differences in the number of internal and external factors, the Strategy Matrix is in quadrant 1. Strategies to develop mangrove forest ecotourism, namely increasing human resources (HR), planting rare mangrove species, planting mangrove abrasion barriers, development, procurement of facilities and supporting infrastructure so both among the stakeholders.
IDENTIFICATION OF CUSTOMARY RULES IN PRIVATE FOREST MANAGEMENT ON SIHUTINGCUSTOMARY LAND, ARITONANG VILLAGE,MUARA DISTRICT, NORTH TAPANULI REGENCY Andrian Sianturi; M. Mardhiansyah; Yossi Oktorini
Jurnal Ilmu Ilmu Kehutanan Vol. 5 No. 1 (2021)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.5.1.41-46

Abstract

Private forest of Aritonang village is on customary land which is the inheritance of the ancestors in the form of gift/wages by Raja Aritonang to Ompu Guru Sukkunon (a descendant of the Ompusunggu clan) and Ompu Guru Solupa (a descendant of the Rajagukguk clan) are managed based on customary rules. The purpose of this research was to identify the customary rules that apply and to find out the benefits of customary rules in the management of private forests in the customary land of the village of Aritonang. This research was conducted in Aritonang village, Muara Distric, North Tapanuli Regency in April - May 2019. This research used purposive sampling technique to selection of informants. Namely the male lineage and the female lineage of Guru Sukkunon and Guru Solupa who live in hamlet 1 of Aritonang village as much as 36 families, Non-descendant communities Ompu Guru Sukkunon and Ompu Guru Solupa (relatives) who are domiciled in hamlet 1 of Aritonang village as many as 6 families and Batu Binumbun village community who border directly with customary land of Sihuting in Aritonang village as much as 1 family. And this research used qualitative descriptive analysis to analyze the data. Customary rules that apply in the management of Aritonang’s Sihuting private forest cover the process of granting and inheriting management rights of the land land, the time span of use and omission of land, types of plants that are allowed to be planted and/or cared for, yields, establish houses, and determination of sanctions for violators of customary law. The benefits of customary rules in the management of Aritonang’s Sihuting customary forests are the maintenance of order and justice in the process of granting and managing the management rights of customary land
SUMATRAN ELEPHANT (Elephas maximus sumatranus Temminck) POPULATION IN THE NORTHEASTERN PART OF THE TESSO NILO NATIONAL PARK RIAU PROVINCE Umum Juwanto; Defri Yoza; Viny Volcherina Darlis
Jurnal Ilmu Ilmu Kehutanan Vol. 4 No. 2 (2020)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.4.2.1-6

Abstract

Tesso Nilo National Park (TNTN) is one of the national parks in Indonesia located in Riau Province. The TNTN area is a habitat for several animals and one of which is the sumatran elephant (Elephas maximus sumatranus Temminck). Sumatran elephant is one of the largest land mammals on earth and is an animal protected by Indonesian law Number 5 of 1990. The purpose of this study was to determine the population of sumatran elephants in the TNTN northeastern area. The benefit of this research is to provide relevant information about the Sumatran elephant population in the TNTN area. The method used for this research observation is the transect line method and made in 4 different locations. in this study 49 elephants were found from 4 research locations. The highest number was found on the Restoration Camp track, which is 19 elephants, while the smallest number is in Lubuk Kembang Bunga Village track, which is 2 elephants. For population density, the highest density was found in the Restoration Camp with a density of 1,87/km², while the smallest density was found in Lubuk Kembang Bunga Village with a density of 0,12/km².
DIVERSITY AND POTENTIAL OFF RATTAN IN BULUH CINA NATURE TOURISM PARK BULUH CINA VILLAGE KAMPAR DISTRICT Alpino; Defri Yoza; M. Mardhiansyah
Jurnal Ilmu Ilmu Kehutanan Vol. 4 No. 2 (2020)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.4.2.7-12

Abstract

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.
THE KNOWLEDGE OF THE LOCAL COMMUNITY IN THE BUFFER ZONE OF THE BUKIT RIMBANG BUKIT BALING WILDLIFE RESERVE ABOUT STINGLESS BEE CULTIVATION (Trigona spp.) Fariz Hidayat; Nurul Qomar; Yossi Oktorini
Jurnal Ilmu Ilmu Kehutanan Vol. 4 No. 2 (2020)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.4.2.13-21

Abstract

Bukit Rimbang Bukit Baling Wildlife Reserve (BRBB) was designated in 1982 and was established in 2014 based on the Decree of the Minister of Forestry SK Number. 3977 / Menhut-VIII / KUH / 2014 dated May 23, 2014 covering an area of 141,226.25 ha in Kampar Regency and Kuantan Singingi Regency, Riau Province. The aim of this study was find out about local community knowledge in the Wildlife Conservation Area (BRBB) about kelulut or stingless bee (Trigona spp.) cultivation and to know the relationship between the respondent characteristics with that knowledge. This method of this research was quantitative approaches. The number of respondents was 85 people, selected based on random sampling spread in Koto Lamo Village, Bukit Betung Village, and Tanjung Belit Selatan Village. Data were analyzed statistically by chi-square test. The results of this study show that the local community has knowledge about stingless bee cultivation at the “knowing” level. Individual factors that were significantly related to people's knowledge of stingless bee cultivation were gender, employment, and education.
USE OF PULAI PLANT LEAF EXTRACT Alstonia scholaris AS VEGETABLE HERBICIDE TO SUPPRESS Cyperus rotundus Khairul Anwar; M. Mardhiansyah; Defri Yoza
Jurnal Ilmu Ilmu Kehutanan Vol. 4 No. 2 (2020)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.4.2.22-28

Abstract

Alstonia scholaris contains flavonoids, tannins, triterpenoids, resins and alkaloids. Alkaloid compounds, tannins and flavonoids of plant origin can inhibit weed growth. Alkaloid compounds, tannins and flavonoids work by suppressing the hormone auxin and the hormone gibberelin so that weed growth is inhibited. This study aims to determine the potential of Alstonia scholaris leaves in inhibiting the growth of weed Cyperus rotundus. The inhibition of Cyperus rotundus growth can be seen from changes in leaf color/population phytotoxicity, number of leaves, and height of Cyperus rotundus. The research used Cyperus rotundus leaves which were mashed into flour and then extracted by macerating with alcohol 96% . The results of the extract of Cyperus rotundus leaf flour consisting of a concentration of 0 g/l (control), 25 g/l, 50 g/l, 75 g/l, and 100 g/l were applied to Cyperus rotundus. Pure extracts are given with different concentrations to determine the concentration that is effective in suppressing the growth of Cyperus rotundus. Vegetable herbicides of Cyperus rotundus leaves with a concentration of 50 g/l became the solution to control the enchanted grass weeds that are environmentally friendly without using synthetic herbicides. With the results of phytotoxicity P2= 40.00%, wet weight P2= 1.53 g, and dry weight P2= 0.91 g.
SUSTAINABLE MANAGEMENT OF ECOTOURISME IN THE CUS-TOMARY FOREST PROHIBITION OF KENEGERIAN RUMBIO Atika Azharo; Suwondo; Ridwan Manda Putra
Jurnal Ilmu Ilmu Kehutanan Vol. 4 No. 2 (2020)
Publisher : Jurusan Kehutanan 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 meth-ods, interviews and literature. The method used in this research is Multidimesion-al Scalling (MDS) analysis. Sustainability analysis is carried out using the MDS analysis approach with the help of Rap-InsusEco software. The sustainability sta-tus 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 sus-tainable 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) Determina-tion of ideas and ideas for the formation of attractions (6) Support from various parties (7) Financial support, infrastructure and mental readiness of the communi-ty.
ANALYSIS OF INDUSTRIAL FOREST PLANTS AS FITOREMEDIATION AGENTS OF HEAVY METALS FLY ASH CONTAMINATION Fikri Daryat; Aslim Rasyad; Syafruddin Nasution
Jurnal Ilmu Ilmu Kehutanan Vol. 4 No. 2 (2020)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.4.2.36-47

Abstract

Analysis of the ability of industrial forest plants such as A. crassicarpa and A. mangium can act as phytoremediation agents in absorbing heavy metals (Cd, Co and Pb) contained in coal-burning fly ash boilers that can be used as peat soil ameliorants. Provision of fly ash on peat soils has potential to pollute the soil. The purpose of this study was to analyze the effectiveness of forest indutrial plants in reducing heavy metal content in soils contaminated with fly ash and to estimate how much economic valuation is valued for the phytoremediation ability of acacia plants in the case of heavy metal contamination from pulp industry activities and paper.The results of the analysis of the ability of industrial forest plants in absorbing heavy metals show that A. crassicarpa is better at absorbing Pb metal, A. mangium is better at absorbing Co metals and Cd metal showed no significant difference between the two types of industrial forest plants.
THE UTILIZATION OF WOODEN SKIN Acacia Mangium AS RAW MATERIAL OF PARTICLE BOARDS USING RESIN AMBER Rido Sukmawi; Rudianda Sulaeman; Evi Sribudiani
Jurnal Ilmu Ilmu Kehutanan Vol. 4 No. 1 (2020)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.4.1.1-7

Abstract

Acacia Mangium bark waste is an alternative form of raw material that can be used as a raw material in making particle board. Acacia Mangium skin has wood components ranging from 10.5 - 12.1%, while the adhesive used is resin 70% mixed with solar oil 30%. Making particle board with a size of 25 cm x 20 cm x 2 cm with a particle size of 4 mesc with boiling method of raw materials and drying, pressing for 8 hours and conditioning for 20 days. The purpose of this study was to determine the physical and mechanical properties of the particle board, using 3 samples and 3 replications for each test, the data obtained then averaged then the results compared with the characteristics of SNI 03-2105-2006. Based on the results of the research on physical properties, namely density 0.91 gr/cm3, moisture content 11.91%, water absorption 65.12% and development thickness of 16.39% while the mechanical properties are MOE 1.70 104 kgf/cm2 and MOR 27,62 kgf/cm2.
BATANG NIBUNG'S NATURAL DURABILITY (Oncosperma tigillarium) AGAINST ATTACKS SOIL TERMITES (Coptotermes curvignathus) Akmal Gian Fernando; Rudianda Sulaeman; Viny Volcherina Darlis
Jurnal Ilmu Ilmu Kehutanan Vol. 4 No. 1 (2020)
Publisher : Jurusan Kehutanan 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.

Page 19 of 21 | Total Record : 206

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