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All Journal Jurnal Silvikultur Tropika (JST) JURNAL PERBENIHAN TANAMAN HUTAN Jurnal Online Mahasiswa (JOM) Bidang Pertanian Jurnal Biologi Tropis JURNAL EDUCATION AND DEVELOPMENT Jurnal Penelitian Kehutanan Bonita Jurnal Pembelajaran dan Biologi Nukleus ULIN: Jurnal Hutan Tropis Jurnal Hutan Tropika Journal of Forest Science Avicennia Jurnal Pengabdian kepada Masyarakat Nusantara Unri Conference Series: Community Engagement Sylva: Jurnal Ilmu-ilmu Kehutanan Dinamika Lingkungan Indonesia Jurnal Ilmu-Ilmu Kehutanan Jurnal Pengabdian Masyarakat Bangsa Jurnal Pengabdian Masyarakat Agrinus: Jurnal Agro Marin Nusantara Jurnal Natur Indonesia Aksi Kita: Jurnal Pengabdian Kepada Masyarakat
Viny Volcherina Darlis
Jurusan Kehutanan, Fakultas Pertanian, Universitas Riau, Pekanbaru, 28293
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Edukasi Pengenalan Jenis Dan Perawatan Pohon Di Sekolah Alam Sahabat Qur’an Kabupaten Siak Somadona, Sonia; Pebriandi, Pebriandi; Sribudiani, Evi; Suhada, Nur; Darlis, Viny Volcherina; Mardhiansyah, M.; Qomar, Nurul; Yoza, Defri; Oktorini, Yossi; Masruri, Niskan Walid; Metananda, Arya Arismaya; Yunus, Wan Muhammad
Jurnal Pengabdian Masyarakat Bangsa Vol. 2 No. 10 (2024): Desember
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v2i10.1714

Abstract

Pengenalan jenis dan perawatan pohon merupakan kegiatan yang akan sangat bermanfaat untuk menambah pengetahuan anak-anak sekolah dasar, dimana pada kegiatan ini mereka akan diajarkan dasar-dasar dari pengenalan jenis pohon serta bagaimana merawat tanaman. Dengan kegiatan ini diharapkan anak-anak sekolah dasar akan lebih mengetahui bahwa pohon memiliki ciri-ciri, jenis dan karakteristik yang berbeda beda dan juga mereka akan lebih peduli dengan tanaman yang ada disekitar mereka dengan cara merawat tanaman tersebut. Kegiatan ini dilakukan beberapa tahapan yaitu pertama kali adalah observasi pengetahuan jenis dan cara perawatan pohon kepada anak-anak sekolah dasar, kemudian pemberian edukasi dan praktik secara langsung bagaimana cara pengenalan jenis pohon dan juga merawat tanaman. Kemudian yang terakhir adalah evaluasi anak-anak sekolah dasar mengenai pemahaman mereka mengenai edukasi yang diberikan dengan cara melakukan tanya jawab. Adapun kesimpulan dari pengabdian kepada masyarakat ini adalah edukasi lingkungan dapat melatih siswa untuk bertanggung jawab, mencintai alam, dan memahami pentingnya pelestarian lingkungan. Kegiatan ini tidak hanya memberikan pengetahuan teoritis, tetapi juga pengalaman praktis yang mendukung terciptanya lingkungan belajar yang berkelanjutan dan berdampak positif bagi masa depan.
LAND COVER MAPPING DETAILS USE UNMANNED AERIAL VEHICLE IN RIAU UNIVERSITY ARBORETUM AND SURROUNDING Wahyu Bintoro; Yossi Oktorini; Viny Volcherina Darlis
Jurnal Ilmu Ilmu Kehutanan Vol. 2 No. 1 (2018)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Unmanned aerial vehicle is one way to get the information of spatial data that photographed in detail small objects on the land with coverage area that is not too broad. The photo shoot was done in the Riau University Arboretum and surrounding areas. The location of the photo shoot on the research including scientific development zone to study forest ecosystems, activities of Student Affairs and the place that usually visited by community. This research aims to mapping and to know the land cover in the Riau University Arboretum and to know value of the accuracy test of the aerial photography from the unmanned aerial vehicle. The aerial photography is analyzed by visual interpretation, the maximum scale based on spatial resolution and use omission commission testing accuracy to compare the value of the observed object in the field and aerial photograph. The bounderies of Riau University Arboretum is not in the field physically, so the Riau University Arboretum as a landmark. The result of the maximum scale is 1:100 with 2.77 cm spatial resolution, so it seems clear the land cover in the aerial photography i.e. vegetation, buildings, and undeveloped land. The result of accuracy test that was conducted showed that the percentage of accuracy reaches 95%, so that the data from the unmanned aerial vehicle can be utilized for mapping a region.
PROCESSING AND DISTRIBUTION OF ROTAN CRAFTS PRODUCTS (Calamus sp.) ON SMALL AND MEDIUM ENTERPRISES IN RUMBAI SUBDISTRICT PEKANBARU Elyasa; Evi Sribudiani; Viny Volcherina Darlis
Jurnal Ilmu Ilmu Kehutanan Vol. 2 No. 1 (2018)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar

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.
IMPLEMENTATION OF ERGONOMIC PRINCIPLE ON RATTAN (Calamus spp.) HANDICRAFT AT SMALL MEDIUM INDUSTRY UD. ELSINDO IN RUMBAI PEKANBARU RIAU PROVINCE Muhammad Iqbal; Evi Sribudiani; Viny Volcherina Darlis
Jurnal Ilmu Ilmu Kehutanan Vol. 2 No. 2 (2018)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.2.2.26-39

Abstract

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.
DISTRIBUTION PATTERN OF SAGO MARKETING (Metroxylon sp) IN THE MEKAR SARI VILAGE, OF MERBAU SUBDISTRICT MERANTI ISLAND DISTRICT Fifi Rahmadani; Rudianda Sulaeman; Viny Volcherina Darlis
Jurnal Ilmu Ilmu Kehutanan Vol. 2 No. 2 (2018)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.2.2.40-47

Abstract

The marketing distribution is an economic action that affects the high and low income of farmers. Mekar Sari Village is a place to produce sago processed into sago flour. In the distribution pattern of farmers sago marketing as producers sell their farming products to toke / factory owners distribute their products to cooperatives and end up to consumers. In the distribution pattern there is an activity of activity, namely physical distribution. Transportation and marketing smoothnes are also problems because accessibility is so far that it affects the quality of sago flour. The purpose of this study was to determine the implementation of the distribution pattern of sago marketing and find out the physical distribution activities in each distribution pattern of marketing of sago in Mekar Sari Village, Merbau District, Meranti islands Regency. The method used was purposive sampling, a method considering samples taken from the criteria of respondents, sago farmers who settled in Mekar Sari Village, had sago plantation land in Mekar Sari Village, and could provide information to researchers. Data were analyzed using qualitative descriptive analysis method. Based on the results of the study that the distribution pattern of sago marketing in Mekar Sari Village, Merbau Subdistrict, Meranti Islands Regency, there are two forms of sago distribution marketing pattern, namely medium distribution patterns and long distribution patterns and physical distribution activities in each sago marketing distribution pattern in Mekar Sari Village, includes post-harvest handling of sago flour and transportation of sago flour using sea transportation access, namely barges.
CHARACTERISTICS OF MANGROVE LAND COVER SPECTRAL USING SENTINEL-2A SATTELITE IMAGE IN KEMBUNG RIVER BENGKALIS REGENCY RIAU PROVINCE Gustiara Ningsih; Yossi Oktorini; Viny Volcherina Darlis
Jurnal Ilmu Ilmu Kehutanan Vol. 2 No. 2 (2018)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.2.2.48-56

Abstract

In visual way, distinguishing mangrove land cover located in Kembung river Bengkalis is hard to do especially if it is using far remote sensing technology. However by applying spectral analyze method, this problem is possibly fixed. It started by taking area sample (training area) 3x3 pixels as many as 10 areas for each classes of land cover, then the result obtained is analyzed by statistical variability test before continued to DMRT test to measure the ability of separation by using separability. Based on the analysis of variability to the spectral value of sattelite vision Sentinel-2A that F-hit (17,626) higher than F-tab (1,98), it showed the treatment has significant effect. The result of DMRT test on reflectancy value of spectral sattelite vision sentinel-2A can be classified into five spectral groups and DMRT test to the mangrove land cover consisted of four groups. Meanwhile, based on separability test there are 36 class pairs, 32 (90,9%) can be separated each way, while 4 (9,1%) can not be separated.
Gambier (Uncaria gambir Roxb.) Plant Productivity Relation Based On Growing Altitude In Lima Puluh Kota Regency Sukma Rela; Evi Sribudiani; Viny Volcherina Darlis
Jurnal Ilmu Ilmu Kehutanan Vol. 7 No. 1 (2023)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.7.1.1-8

Abstract

Gambier cultivation location is usually carried out on sloping land which results in decreased land carrying capacity due to soil erosion. This research was to determine whether the factors of altitude and slope are related to the production of gambier plants and other factors related to gambier production. This research was conducted in Lima Puluh Kota Regency, West Sumatra in September 2020. The data collection methods is to use the interview method, observation and document study. Interview and observation methods were used to obtained gambier production data, gambier harvesting, gambier processing, general conditions of the research location, visual appearance of soil erosion, height of the gambier growing area, topography and soil type. Indirect data were collected using the document study method. The selection of informants was carried out by purposive sampling with a total of 10 people. Data analysis used qualitative descriptive analysis by linking the informants 'answers with document studies, then doing a description in the form of gambier production as outlined in the informants' responses. Altitude has no relation to the production of gambier, but the factors of price, treatment process, soil type and the choice of mixed plant species are factors related to gambier production in Lima Puluh Kota Regency. The slope factor has no relation to the production of gambier in Lima Puluh Kota Regency. Land owners still observe the principles of soil and water conservation by applying mulch (ground cover) from the dregs of gambier and conducting mixed planting with seasonal and annual plant types.
CHARACTERISTICS OF THE ASIAN TAPIR (Tapirus indicus) HABITAT IN THE WORKING AREA OF THE LAHAI RESORT SPTN II BELILAS BUKIT TIGA PULUH NATIONAL PARK AND SURROUNDINGS IN RIAU PROVINCE Muhammad Khaerul Anwar; Defri Yoza; Viny Volcherina Darlis
Jurnal Ilmu Ilmu Kehutanan Vol. 7 No. 1 (2023)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.7.1.30-38

Abstract

Tapir is a large endemic mammal on the Sumatra island, this animal is prioritized for conservation because it is categorized as an endangered species. The population is at risk of extinction >20% over a 20 year period, when no conservation efforts are made in accordance with their habitat. Tapirs can live in swamp habitats, lowlands, mountains, hilly forests, secondary forests, shrubs and palm plantations. All of the most important types of habitat are the availability of food, water and shelter. A habitat that is suitable for the survival of the tapirs is needed, such as the availability of sufficient food and an environment that supports tapirs to breed. This research aims to find out the characteristics of Asian tapir habitat (Tapirus indicus) in several types of primary forest vegetation, secondary forests and shrubs in the working area of Resort Lahai SPTN II Belilas Bukit Tiga puluh National Park and surrounding areas in Riau Province. This research was conducted using purposive sampling method by determining the characteristics of tapir habitat. The characteristic of tapir habitats in TNBT and surrounding areas in the three vegetation are the closure of tree headers in the bush 0%, secondary forests 3.63%-54.21% and primary forests 4.37%-85.66%. Availability of feed plants in primary forests 3.03%-83.33%, secondary forests 39.13%-100.00%, shrubs 50.00%-100.00%. The characteristic of tapir habitats in primary forests, Secondary forests and shrubs include low land with topography ramps up to rather steep, distances with natural forests from primary forests are 633.54 m-1,155.00 m, secondary forests 1,253.32 m-1,791.76 m and shrubs 1,539.76 m-1,985.14 m. Distance by river from secondary forest 100.84 m-325.95 m, primary forest 126.58 m-290.99 m and shrub 111.33 m-356.04 m.
Carbon Storage Potential of Talang Forest in Pinggir District, Bengkalis Regency, Riau Province Pebriandi; Defri Yoza; Wishnu Sukmantoro; Evi Sribudiani; Viny Volcherina Darlis; Sonia Somadona; Nur Suhada; Niskan Walid Masruri; Ahmad Baiquni Rangkuti
Jurnal Ilmu Ilmu Kehutanan Vol. 7 No. 2 (2023)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.7.2.85-91

Abstract

The Indonesian government is committed to reducing carbon and greenhouse gas emissions through the Forestry and Other Land Uses (FOLU) Net-Sink 2030 scheme. Efforts that can be made to support the FOLU Net-Sink 2030 is by knowing the carbon storage potential in a forest area. This research aims to calculate the amount of potential biomass carbon storage in the talang forest. The methods used in this research are non-destructive sampling and destructive sampling. The method with destructive sampling for seedlings, understorey and litters, while for saplings, poles, trees and necromass with non-destructive sampling method. The calculation results showed that carbon stocks were trees (77.76 tons/ha), poles (9.56 tons/ha), saplings (7.99 tons/ha), seedlings and understorey (0.65 tons/ha), litters (1.20 tons/ha) and necromass (2.39 tons/ha). Aboveground carbon storage in the talang forest was found to be 99.56 tons/ha. The total aboveground carbon storage potential of the gutter forest was 7,933 tons of carbon.
DAILY ACTIVITIES OF GIBBONS (Hylobates syndactylus) IN EX-SITU CONSERVATION IN KINANTAN ZOO BUKITTINGGI, WEST SUMATERA Adelia Hayati Ananta; Defri Yoza; Viny Volcherina Darlis
Jurnal Ilmu Ilmu Kehutanan Vol. 6 No. 2 (2022)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.6.2.1-7

Abstract

Gibbons is an endangered species. One of the efforts to prevent the extinction of the gibbons is the ex-situ’s conservation for example zoo. The purpose of this research to determine the daily behavior and the duration of activity of gibbons in habitat at ex-situ in Kinantan Zoo Bukittinggi and to know the difference of frequency daily activities of gibbons. The research was conducted in the month of October-December 2019. The object of this research are six gibbons. The research method was descriptive statistics. The type of this research is observation. Based on the research result, the daily behavior of gibbons at Kinantan Zoo Bukittinggi consists of: the behavior of moving, the behavior of voiced, the behavior of eating, the behavior of social, the behavior of rest, and other behavior (urinate). Total of activity time gibbons obtained during 30 days of observation is 18.319 minutes. The highest behavior shown in the behavior of the resting (12.920 minutes or 70,52% of total daily activity gibbons). The frequency of daily behavior with a long observation period of 10 hours until 10 hours 30 minutes every day.
Co-Authors Abda Abda Adelia Hayati Ananta Agus Hikmat Agus Sutikno Agus Sutikno Ahmad Baiquni Ahmad Baiquni Rangkuti Akmal Gian Fernando Akmal Gian Fernando Anesha Allasselcida Aprianto, M. Ikhsan Arida Susilowati Iswanto Arya Arismaya Metananda Arya Arismaya Metananda Astuti, Riya Bakara, Jhon Pontas Bayu Suhendra Cindy Melky Utami Darwis Gidion Defri Yoza Diana Wati Dinda Tri Agustina Eko Prianto, Eko Elfana, Risa Elni Segita Elyasa Elyasa Elyasa Elyasa, Elyasa Ervizal AM Zuhud Evi Sribudiani Ewi Irfani Fadli, Zulkhoiri Fifi Rahmadani Gandhiko Mohta Gusnaini, Nurmutia Gustiara Ningsih Hanifah Ikhsani harahap, ari azhari Hardi Yuda Harsanto Mursyid Hasiolan Siahaan Idwar, Idwar Ika Lestari Ika Lestari Hutasuhut Ika Lestari, Ika Indriyani, Sri Isma, Olla Jesi Meirani Kesi Elisabeth Silvania Siregar khairul anwar Kukuh Kurniawan M. Mardiansyah Mardiansyah, M. Mardiansyah Maryani Maryani Masita Agustina Masita Agustina Masruri, Niskan Walid Metananda, Arya Arismaya Mikrajni Harahap Mikrajni Harahap Miswadi Miswadi Mufidah Aulia Muh Arisandi Muhamad Fadly Muhammad Khaerul Anwar Muhammad Mardhiansyah Muhammad Mardiansyah Muhammad Rudy Hidayat Muhammad Rudy Hidayat Muhammad Vikko Alshar Ningsih, Gustiara Niskan Walid Masruri Niskan Walid Masruri Nugraha, Lefdi Agung Nur Suhada Nur Suhada, Nur Nurul Qomar Nurwijayanti Oktorini, Yosi Pandu Rasyidi Pangestu, Wibowo Pebriandi, Pebriandi Putra, Agung Kartika Putriani, Chirin Ni’mah Qori Amatun Nufus Rahmadani, Fifi Rahmatdillah Rahmatdillah Rangkuti, Ahmad Baiquni Rangkuti, Rangkuti Romie Jhonnerie Rudianda Sulaeman Rudianda Sulaeman Rudianda Sulaeman Sahab, Ahmad Sania Dwi Mulia Sasmita, Fani Septi Eva Lina Simamora, Roza D. Somadona, Sonia Sukma Rela Sukma Rela Syafathisca Syafathisca Syaiful Syifa Syukri, Zulhusni Tengku Aisyah Asyari Umum Juwanto Umum Juwanto Wahyu Bintoro Wahyu Bintoro, Wahyu Wan Muhammad Yunus, Wan Muhammad Wishnu Sukmantoro Yossi Oktorini Zikri Al Fikri