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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 6 Documents
 1 
Search results for , issue "Vol 4, No 2 (2020)" : 6 Documents clear
KEANEKARAGAMAN DAN POTENSI ROTAN DI TAMAN WISATA ALAM BULUH CINA DESA BULUH CINA KABUPATEN KAMPAR Alpino Alpino; Defri Yoza; Muhammad Mardhiansyah
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.4.2.7-12

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.
PENGETAHUAN MASYARAKAT LOKAL DI DAERAH PENYANGGA SUAKA MARGASATWA BUKIT RIMBANG BUKIT BALING TENTANG BUDIDAYA LEBAH KELULUT (Trigona spp.) Yossi Oktorini Hidayat; Nurul Qomar; Yossi Oktorini
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.4.2.13-21

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
PEMANFATAAN EKSTRAK DAUN TANAMAN PULAI (Alstonia scholaris) SEBAGAI HERBISIDA NABATI UNTUK MENEKAN PERTUMBUHAN GULMA RUMPUT TEKI (Cyperus rotundus) Khairul Anwar; Muhammad Mardhiansyah; Defri Yoza
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.4.2.22-28

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.
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.
POPULASI GAJAH SUMATERA (Elephas maximus sumatranus Temminck) DI BAGIAN TIMUR LAUT TAMAN NASIONAL TESSO NILO PROVINSI RIAU Umum Juwanto; Defri Yoza; Viny Volcherina Darlis
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.4.2.1-6

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
ANALISIS POTENSI TANAMAN HUTAN INDUSTRI SEBAGAI AGEN FITOREMEDIASI CEMARAN LOGAM BERAT ASAL ABU TERBANG Fikri Daryat; Aslim Rasyad; Syarifuddin Nasution
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.4.2.36-47

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

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