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Wahana Forestra
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Wahana Forestra: Jurnal Kehutanan
Published by Universitas Lancang Kuning
ISSN : 18584209     EISSN : 2548608X     DOI : 10.31849/forestra.v17i2.10650
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Wahana Forestra: Jurnal Kehutanan is periodic scientific covering all aspects of forest planning, forestry policy, forest ecology, forest resource utilization, forest inventory, silviculture, forest product processing, forest resource conservation, forest socio-economics and evironment.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Kehutanan
Articles 7 Documents
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Search results for , issue "Vol. 14 No. 1 (2019)" : 7 Documents clear
ANALISIS FINANSIAL HASIL HUTAN KAYU ACACIA MANGIUM DI KPH BOGOR Huasuhut, Ika Lestari
Wahana Forestra: Jurnal Kehutanan Vol. 14 No. 1 (2019)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v14i1.2457

Abstract

Acacia mangium is one of popular plantion in industrial forest of Indonesia. Perum Perhutani is one of state owned enterprise in Indonesia was also manage Acacia mangium in KPH Bogor. Forest management is always related to investment made by the company, so it was necessesary to analysist of business. Financial analysis is the process of evaluating business to determine their performence and suitability. Typically, financial analyze is used to analyze whether an entity is stable to warrant investment. The method used in this study is financial analysist based on Acacia mangium forest product. This study is conducted to find out whether KPH Bogor has good financial condition or not. The results of the study showed that KPH Bogor has good financial condition, feasible in running business, and provided benefits to the company. The NPV, BCR, IRR values are IDR 377.690.545, 3,96 and 25,02% respectively. KPH Bogor also capable survive if there decreasing of production volume with 5%, 10% and 15% respectively.
TIPOLOGI PERUBAHAN TUTUPAN HUTAN DI KABUPATEN KUBU RAYA KALIMANTAN BARAT Ikhsani, Hanifah
Wahana Forestra: Jurnal Kehutanan Vol. 14 No. 1 (2019)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v14i1.2460

Abstract

Forest cover changes were influenced by many factors, some of which were biophysical characteristics, socio-economic conditions, and community cultural. The behavior of forest cover changes in each of Indonesia's regions varied, either its rate or its driving factors. The establishment of village typologies to categorize village administrative areas becomes important to see the driving factors that trigger forest change in each typology. The objective of this study was to develop the village typology and to identify the driving forces of forest cover change in each village in Kubu Raya Regency, West Kalimantan. The development of village typology was done by applying the clustering approach with standardized euclidean distances. Based on the proportion of forest in 2015, the study found that there are two village typologies within the study area with 81% OA. The study also recognized that the most significant driving forces of forest cover change in T1 were the distance from rivers (X2) and settlements (X3), whereas in T2 were the distance from roads (X1) and the edge of forest in 2015 (X9). The study concludes that the proximity from the center of the human activities holds a significant influence on the behavior of forest cover changes.
PERSEPSI PENGUNJUNG TERHADAP DAYA TARIK WISATA DANAU TAJWID KECAMATAN LANGGAM KABUPATEN PELALAWAN Purwanto, Purwanto; Sadjati, Emy; Insusanty, Enny
Wahana Forestra: Jurnal Kehutanan Vol. 14 No. 1 (2019)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

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

Abstract

This study aims to find out the Visitor Perception of Lake Tajwid Tourism Attraction in Langgam District, Pelalawan Regency in 2018 which consists of 4 indicators: attractions, accessibilities, amenities, and ancillary services (supporting facilities). This type of research is quantitative research, with a total sample of 100 people using the Nonprobability Sampling technique. Data collection uses a questionnaire based on the Likert Scale. Furthermore, the data were analyzed through descriptive analysis with an assessment categorization method based on the average score and percentage assessment. The results of the study showed that visitors' perceptions of Lake Tajwid Travel Attractions were based on each indicator, namely: (1) Attractions were categorized as good with an average percentage of 80%, (2) Accessibility was categorized as poor with an average percentage of 42% Facilities are categorized very well with an average percentage of 87%, (4) Supporting facilities are categorized quite well with an average percentage of 55%.
IDENTIFIKASI POTENSI UNTUK PENGEMBANGAN WISATA ALAM DANAU TAJWID DI KELURAHAN LANGGAM KECAMATAN LANGGAM KABUPATEN PELALAWAN PROVINSI RIAU Febriani, Ririn; Hadinoto, Hadinoto; Insusanty, Enny
Wahana Forestra: Jurnal Kehutanan Vol. 14 No. 1 (2019)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v14i1.2508

Abstract

This study aims to identify potential in the Lake Tajwid Nature Tourism area in Langgam Village and analyze the Lake Tajwid Nature Tourism potential in Langgam Sub-District, Langgam District, Pelalawan Regency. This research was carried out in Lake Tajwid Nature Tourism in Langgam Sub-District, Langgam District, Pelalawan Regency, this research was conducted for two months from August to September 2018. Lake Tajwid Nature Tourism has quite good potential and many such as the potential of flora and fauna, potential beauty nature, the potential for uniqueness, the potential for cultural attractions such as the annual event that is often held, namely bathing in balimau potang mogan and togak tonggul. The results of the analysis of the potential of ODTWA in Lake Tajwid Nature Tourism area obtained the highest value, namely on the assessment criteria for Land-Based Tourism Objects of 98.97%.
KEANEKARAGAMAN JENIS BURUNG DI TAMAN HUTAN RAYA SULTAN SYARIF HASYIM PROVINSI RIAU Badriansyah, Rohmad; Hadinoto, Hadinoto; Ikhwan, Muhammad
Wahana Forestra: Jurnal Kehutanan Vol. 14 No. 1 (2019)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v14i1.2511

Abstract

Birds are an animal that has an important role in the process of forest succession, plays a role in spreading seeds, helping pollination, and balancing ecosystems. Deforestation of forest areas in Riau has a high rate, this can be seen from the change in the function of forests into agricultural and plantation land. The Sultan Syarif Hasyim Forest Park (TAHURA) is a conservation area that has quite alarming conditions, of the forest area of ​​6,172 hectares, there are only 2,000 hectares left forested, while the rest have acacia forest cover, shrubs, oil palm plantations, rubber plantations . The assessment of bird diversity needs to be carried out in the Sultan Syarif Hasyim Tahura given the high level of habitat destruction. Birds in TAHURA Sultan Syarif Hasyim have 71 species of birds from 34 families and 13 orders, there are 5 nocturnal birds. The diversity index (H) ranges from 3.19 - 3.92, the evenness index type (E) ranges from 0.88 - 0.92 and the species richness index (R) ranges from 2.14 - 4.28.
RENDEMEN DAN KARAKTERISTIK MINYAK KAYU PUTIH PADA UKURAN DAUN YANG BERBEDA Nengsih, Yurdia; Tri Ratnaningsih, Ambar; Suhesti, Eni
Wahana Forestra: Jurnal Kehutanan Vol. 14 No. 1 (2019)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v14i1.2813

Abstract

This research was conducted in the presumptuous university forest faculty laboratory yellow Pekanbaru. This research was conducted for 6 months, namely from July -December 2018. This study aims to measure the yield and characteristics eucalyptus oil at various leaf sizes consisting of specific gravity, refractive index, solubility in 70% alcohol, and cineol content. Analyze effect size eucalyptus leaves to the characteristics of eucalyptus oil. This research is using a completely randomized design (CRD). This research is used to obtain provide information and input regarding the characteristics of eucalyptus oil and yield at different leaf sizes. Results from research on oil characteristics Eucalyptus at various leaf sizes consists of, whole eucalyptus leaves obtained yield 0.59%, moisture content 1.074%, specific gravity 0.953, refractive index 1.467, solubility in 70% 1: 2 alcohol, the cineol content is 71.67%. Two cut leaves are obtained yield 0.49%, moisture content 0.842%, specific gravity 0.921, refractive index 1.465, solubility in 70% alcohol 1: 3, cineol content 63.33. Cut eucalyptus oil leaves three obtained yield 0.39, water content 0.908, specific gravity 0.924, inex bias 1.465, solubility in 70% alcohol 1: 4, cineol content 68.33%. Treatment of leaf size significant effect on yield, solubility in 70% alcohol and not significant effect on specific gravity, refractive index, and cineol content.
PERTUMBUHAN SEMAI KELOR (Moringa oleifera) ASAL NUSA TENGGARA TIMUR DENGAN PERLAKUAN PERBEDAAN MEDIA TUMBUH Kurniawan, Hery
Wahana Forestra: Jurnal Kehutanan Vol. 14 No. 1 (2019)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v14i1.2847

Abstract

Kelor is a plant species that has many benefits because of its nutritional content. The World Health Organization (WHO) has declared Moringa as a miracle plant, because it has saved many lives, especially children in many poor countries. Kelor has the opportunity to be developed in Sumatra, especially Riau as an alternative food crop, source of some important nutrients such as vitamins, proteins and anti-oxidants. Kelor from East Nusa Tenggara (NTT) is known to have the best quality in Indonesia. Its development in Riau requires preliminary research related to the growth of seedlings in several growing medium that have characteristics similar to those in Riau. This study uses a completely randomized design with treatment of growing medium in the form of three treatments, namely black soil, podsolic soil and peat soil mixture. The analysis was carried out descriptively and inference to the parameters of the percentage of life and height of Moringa seedlings. The results showed that seedling growing medium from top soil + fuel husk were best for Moringa seedling growth. Seedling growing media from top soil sub soil or from top soil alone can be the best alternative afterwards.

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